Journal articles: 'Power recycling'

1

Bluck, Les. "Recycling kid-power." New Scientist 199, no. 2673 (September 2008): 21. http://dx.doi.org/10.1016/s0262-4079(08)62304-0.

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Bulach, Winfried, Doris Schüler, Guido Sellin, Tobias Elwert, Dieter Schmid, Daniel Goldmann, Matthias Buchert, and Ulrich Kammer. "Electric vehicle recycling 2020: Key component power electronics." Waste Management & Research: The Journal for a Sustainable Circular Economy 36, no. 4 (March 4, 2018): 311–20. http://dx.doi.org/10.1177/0734242x18759191.

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Electromobility will play a key role in order to reach the specified ambitious greenhouse gas reduction targets in the German transport sector of 42% between 1990 and 2030. Subsequently, a significant rise in the sale of electric vehicles (EVs) is to be anticipated in future. The amount of EVs to be recycled will rise correspondingly after a delay. This includes the recyclable power electronics modules which are incorporated in every EV as an important component for energy management. Current recycling methods using car shredders and subsequent post shredder technologies show high recycling rates for the bulk metals but are still associated with high losses of precious and strategic metals such as gold, silver, platinum, palladium and tantalum. For this reason, the project ‘Electric vehicle recycling 2020 – key component power electronics’ developed an optimised recycling route for recycling power electronics modules from EVs which is also practicable in series production and can be implemented using standardised technology. This ‘WEEE recycling route’ involves the disassembly of the power electronics from the vehicle and a subsequent recycling in an electronic end-of-life equipment recycling plant. The developed recycling process is economical under the current conditions and raw material prices, even though it involves considerably higher costs than recycling using the car shredder. The life cycle assessment shows basically good results, both for the traditional car shredder route and the developed WEEE recycling route: the latter provides additional benefits from some higher recovery rates and corresponding credits.

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Zhao, Guang Jin, Wen Long Wu, Wu Bin Qiu, Shao Lin Liu, and Gang Wang. "Recycling Opportunities for Lithium-Ion Power Batteries." Advanced Materials Research 518-523 (May 2012): 3441–44. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.3441.

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The purpose of this paper is to review the current status of the recycling technologies of spent LIBs (LIBs) based on LiCoO2 system, including the structure and components of the LIBs, the recycling processes from spent LIBs, the problems and prospect of the studies of the recycling technologies have been put forward. Furthermore, the necessity of developing new recycling technologies and processes for lithium-ion power batteries, our research and technical approach are also demonstrated.

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Fan, Jiajing, Hao Teng, and Yibo Wang. "Research on Recycling Strategies for New Energy Vehicle Waste Power Batteries Based on Consumer Responsibility Awareness." Sustainability 14, no. 16 (August 12, 2022): 10016. http://dx.doi.org/10.3390/su141610016.

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Due to the limited service life of new energy vehicle power batteries, a large number of waste power batteries are facing “retirement”, so it will soon be important to effectively improve the recycling and reprocessing of waste power batteries. Consumer environmental protection responsibility awareness affects the recycling of waste power batteries directly. Therefore, under the two recycling modes of new energy vehicle manufacturers and third-party recycling enterprises, this study analyzes the impact of consumer environmental protection responsibility awareness on the recycling price of waste power batteries and profit in the supply chain. The influence of factors such as recycling income, recycling input cost, and black-market recycling prices on consumer awareness of responsibility is also analyzed. Through theoretical research, it was found that: Under the model that third-party recycling enterprises are responsible for recycling, it can obtain better overall supply chain benefits; consumer environmental protection responsibility awareness and recycling benefits are positively correlated with supply chain benefits overall; and recycling benefits have a certain role in promoting consumer awareness of responsibility, while the increase in informal recycling prices inhibits consumer awareness of responsibility.

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Gower, Barry. "Eco-power Gift-Aid from recycling." Fundraising for Schools 2008, no. 86 (February 2008): 14–15. http://dx.doi.org/10.12968/fund.2008.1.86.39573.

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Savage, Neil. "Photon recycling breaks solar power record." IEEE Spectrum 48, no. 8 (August 2011): 16. http://dx.doi.org/10.1109/mspec.2011.5960150.

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Hu, Hang, Ying-Chang Liang, Hang Zhang, and Boon-Hee Soong. "Cognitive Radio With Self-Power Recycling." IEEE Transactions on Vehicular Technology 66, no. 7 (July 2017): 6201–14. http://dx.doi.org/10.1109/tvt.2016.2635150.

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Cheng, Yanjin, Hao Hao, Shipeng Tao, and Yanjun Zhou. "Traceability Management Strategy of the EV Power Battery Based on the Blockchain." Scientific Programming 2021 (August 23, 2021): 1–17. http://dx.doi.org/10.1155/2021/5601833.

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Regulating and supervising the energy vehicle (EV) power battery recycling market, improving the utilization rate of EV power battery recycling, and guaranteeing the safety and control of all aspects of recycling treatment require the establishment of an effective traceability system. The decentralization and tamper-proof characteristics of the blockchain can ensure the safety and reliability of relevant data while realizing traceability management. This study establishes the Stackelberg game model to compare and analyze the effects of different government mechanisms on the profits of each subject before and after participating in power battery traceability management. The study further uses the model to explore strategies to improve the enthusiasm of EV power battery recycling subjects to participate in traceability management. The results show that (1) the participation of each recycling subject in EV power battery blockchain traceability can help move more spent power batteries into formal recycling channels; (2) the government should adopt appropriate mechanisms to promote its participation in EV power battery blockchain traceability, the best result being when the government adopts a subsidy mechanism for consumers; and (3) the profit of the EV power battery manufacturer is inversely proportional to the target recycling rate set by the government. Furthermore, the pursuit of a very high target recycling rate is not conducive to the normal implementation of initial EV power battery blockchain traceability management. Therefore, it is crucial for the government to set a reasonable target recycling rate.

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Zhu, Xiaodong, and Wei Li. "The Pricing Strategy of Dual Recycling Channels for Power Batteries of New Energy Vehicles under Government Subsidies." Complexity 2020 (June 13, 2020): 1–16. http://dx.doi.org/10.1155/2020/3691493.

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The vigorous development of the new energy automobile industry has highlighted the issue of efficient recycling of power batteries. Using a Stackelberg game, the pricing mechanism of dual-channel power battery recycling models under different government subsidies is investigated. Consequently, sensitivity analysis and comparison analysis are conducted, providing the pricing decision and the optimal profit of closed-loop supply chain (CLSC) systems. Finally, the effects of recycling efforts, power battery greenness levels, service levels, and consumer green recycling awareness on prices of power batteries and profits are determined through numerical simulations, and the optimal prices under different strategies are compared. The results indicate that recycling prices of each party in the manufacturer subsidy model are relatively high, and consumers’ green awareness and the green levels of power batteries are directly proportional to the recycling prices offered by recycling parties. Automobile 4S stores and recycling networks should pay attention to the balance between the increase in the cost and the quantity of government subsidies for their recycling efforts. For recycling enterprises, maintaining an appropriate service level can maximize their profits and positively motivate the development of them.

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Wang, Enci, Jianyun Nie, and Yuhan Wang. "Government Subsidy Strategies for the New Energy Vehicle Power Battery Recycling Industry." Sustainability 15, no. 3 (January 22, 2023): 2090. http://dx.doi.org/10.3390/su15032090.

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The rapid development of the new energy vehicle industry is an essential part of reducing CO2 emissions in the transportation sector and achieving carbon peaking and carbon neutrality goals. This vigorous development of the new energy vehicle industry has generated many end-of-life power batteries that cannot be recycled and reused, which has brought serious consequences for the environment. In order to solve the negative externality problem brought by EoL power batteries, how the government intervenes in the development of the market and guides multiple parties to cooperate in recycling EoL power batteries is a question worthy of deep consideration. In this paper, we consider that the government acts before recycling companies and consumers, and recycling companies and consumers act again according to the policy. First, we examine an evolutionary game model of recycling companies and consumers in the absence of the government and explore their choice strategies in various scenarios. Second, we examine how government subsidies to recycling companies and consumers may change the trend toward positive recycling in different circumstances. This paper compares the effects of government policies on subsidies to recycling companies, subsidies to consumers, and subsidies to recycling companies and consumers. Finally, the paper proposes policy suggestions from the perspectives of the government, recycling companies, and consumers. The conclusion suggests that the market does not guarantee a high return for both parties without government subsidies. It is difficult for recyclers and consumers to cooperate proactively in recycling end-of-life power batteries. Thus, it is found that government subsidies to recycling companies and consumers can maximize social welfare at the lowest government cost. Even though government subsidies are currently targeted at recycling companies, they should gradually be extended to consumers as the industry develops.

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Zhang, Baojian, Jianqiang Li, and Xiaohang Yue. "Driving Mechanism of Power Battery Recycling Systems in Companies." International Journal of Environmental Research and Public Health 17, no. 21 (November 6, 2020): 8204. http://dx.doi.org/10.3390/ijerph17218204.

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In recent years, international environmental and public health research has become a hot topic, and battery recycling, which is often mentioned separately from waste disposal, has likewise become an academic topic. Battery recycling research is beneficial not only for controlling toxic and harmful substances, but also for public health. In addition, battery recycling brings value-added benefits to company management. As the most important link in the battery supply chain, the driving mechanism of battery recycling in the new electric vehicle industry will become particularly important. The subject of battery recycling is diverse, and the relationships among influencing factors are complex, thereby presenting a fluctuating state. Against this background, this study constructs a system dynamics model from the perspective of a main sorting and recycling system, a technological innovation subsystem and a replacement subsystem. Moreover, this study examines the driving mechanism of the power battery recycling system of a microlevel company. Focusing on the systematic impact of technological innovation capability and substitution, we find that the technological innovation drive of companies increases the total effect of required costs and product demands. It is embodied in two aspects, that is, the increase in the recovery rate leads to an increase in demand, whereas the increase in actual expenditures is less than the increase in technology-driven benefits. After technological innovation capability is improved, the effect of the technological innovation multiplier on the driving mechanism of companies is shown as rapid response time changes. In the substitution component of a company recycling system, we find that the maximum substitution rate limiting expectations has no significant impact on product differentiation. The leading effect of technological innovation capability is more obvious than that of substitution activity. Based on these findings, several suggestions for company operation and environmental governance are presented.

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Arsent'ev, Oleg, and Denis Dushechkin. "THE POWER SUPPLY SYSTEM OF WATER RECYCLING." Modern Technologies and Scientific and Technological Progress 2018, no. 1 (March 23, 2020): 125–26. http://dx.doi.org/10.36629/2686-9896-2020-2018-1-125-126.

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the article considers the power supply and the method of improving the operation of the circulating water supply unit by using the frequency-controlled drive of asynchronous motors of centrifugal pumps in combination with the use of a soft starter

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13

Skosar, V., S. Burylov, O. Voroshilov, Yu Zhulay, and V. Dzenzersky. "Methods of recycling of lithium power sources." Modern Problems of Metalurgy, no. 25 (April 8, 2022): 150–63. http://dx.doi.org/10.34185/1991-7848.2022.01.13.

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Today, there are technologies for recycling lithium power sources, but they are not yet satisfactory and cost-effective. The purpose of the study - based on the analysis of scientific and technical publications to formulate a general description of modern technologies for recycling lithium power sources. The second purpose is to present the results of the authors' research on the improvement of lithium battery recycling technologies. Based on the analysis of scientific and technical publications, a general description of modern technologies for processing lithium power sources is given. Processing is carried out according to the following scheme. First, they organize the discharge of power sources and their pre-treatment to separate the active substances. Pre-treatment is carried out by mechanical grinding, or ultrasound, or calcination or solvents. Mechanical crushing is performed in blade crushers. Machining is the most common method of separating lithium batteries. However, it has disadvantages: loud noise, emissions of dust and harmful gases. Calcination takes place at temperatures up to 500 ° C to remove carbon and organic material. Disadvantages of the method: calcination requires expensive equipment, is energy-intensive and can emit toxic gases. Solvent pre-treatment uses solutions and solvents to separate the active materials from Al, Cu foil in the battery. This method removes the addition of binder material, which increased the contact of the foil with the active materials. Disadvantages: this method requires the use of hot organic solvents of about 100˚C, which increases the cost and creates hazardous waste into the environment. More promising is the method of processing batteries in ultrasonic cavitation. The pre-treated material is subjected to magnetic or gravitational separation, removing substances containing metals. Then Li, Co, Ni, Mn are removed by pyrometallurgy, or hydrometallurgy, or electrochemical extraction. The obtained metals are suitable for secondary use in lithium power sources. The analysis of the considered technologies of processing of lithium power sources indicates that an important way to increase the efficiency of recycling is to improve the quality of pre-treatment of products that have exhausted the resource, which allows to effectively remove active materials with the lowest energy costs and environmental risks. The authors have developed a schematic diagram of the technology of pre-treatment of lithium batteries based on acoustic or hydrodynamic cavitation, as well as improved the method of magnetic separation of metals.

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14

Byung-Do Yang and Lee-Sup Kim. "A low-power charge-recycling ROM architecture." IEEE Transactions on Very Large Scale Integration (VLSI) Systems 11, no. 4 (August 2003): 590–600. http://dx.doi.org/10.1109/tvlsi.2003.816138.

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Pakbaznia, E., F. Fallah, and M. Pedram. "Charge Recycling in Power-Gated CMOS Circuits." IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 27, no. 10 (October 2008): 1798–811. http://dx.doi.org/10.1109/tcad.2008.2003297.

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Rajapandian, S., K. L. Shepard, P. Hazucha, and T. Karnik. "High-Voltage Power Delivery Through Charge Recycling." IEEE Journal of Solid-State Circuits 41, no. 6 (June 2006): 1400–1410. http://dx.doi.org/10.1109/jssc.2006.874314.

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Ng‐Molina, Francisco Y., Teresa M. Martín‐Guerrero, and Carlos Camacho‐Peñalosa. "Power recycling concept applied to distributed amplification." IET Microwaves, Antennas & Propagation 7, no. 15 (December 2013): 1207–14. http://dx.doi.org/10.1049/iet-map.2013.0160.

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Tang, Xian-Zhu, and Zehua Guo. "Plasma Power Recycling at the Divertor Surface." Fusion Science and Technology 71, no. 1 (January 2, 2017): 110–21. http://dx.doi.org/10.13182/fst16-119.

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Stepnov, A. V., I. V. Belyaev, V. E. Bazhenov, A. A. Pavlov, and A. V. Kireev. "Recycling of Alumina Power After Plasma Spraying." Refractories and Industrial Ceramics 61, no. 2 (July 2020): 196–99. http://dx.doi.org/10.1007/s11148-020-00455-7.

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Gao, Yang, Yu Ke Li, and Wei Zhou. "Environmental and Economic Comparative Analysis between Lithium Ion Battery and NiMH Battery of Electric Vehicle." Advanced Materials Research 893 (February 2014): 765–68. http://dx.doi.org/10.4028/www.scientific.net/amr.893.765.

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With the rapid development of electric vehicles, power battery market demand rapidly expanding, battery scrap and recycling has become a serious problem. Based on the analysis and forecast of waste battery amount from 2014 to 2024, the paper researched the future theoretical metal recycling amount of power battery in China. Life cycle assessment method is used to establish a waste lithium ion batteries and nickel-metal hydride batteries recycling process of environmental impact assessment model, and the data lists of recycling process are built. The environmental impact load are analyzed and compared. Through the establishment of economic analysis model of waste battery recycling process, the economic performance is quantified. To develop the recycling of waste power battery mode, laws, regulations and relevant technical standards for China[, this paper provide the method reference and data support.

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Ding, Xuefeng, and Junhui Zhong. "Power Battery Recycling Mode Selection Using an Extended MULTIMOORA Method." Scientific Programming 2018 (July 8, 2018): 1–14. http://dx.doi.org/10.1155/2018/7675094.

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In order to improve the efficiency of the recycling of the electric vehicle power batteries and reduce the recycling cost, it is of great importance to select an optimal power battery recycling mode. In this paper, an extended MULTIMOORA (Multiobjective Optimization by Ratio Analysis plus full Multiplicative form) approach which combines with the two-dimension uncertain linguistic variables (TDULVs) and the regret theory, called TDUL-RT-MULTIMOORA method, is developed for solving the power battery recycling mode decision-making (PBRMDM) problem. Firstly, the evaluations of the power battery recycling modes over criteria are given by the experts using the TDULVs, and the evaluations of all experts are aggregated into a group linguistic decision matrix by the TDULDWA operator. On the basis of the regret theory, the perceived utility decision matrix is constructed. And then, in order to avoid the disadvantages of the subjective weighting methods, such as the deviation from the measured data and the dependence on the experience and knowledge of the experts, an objective entropy weighting method is applied. After that, the MULTIMOORA method is introduced to rank the power battery recycling modes. In the end, an illustrative example is given to verify the effectiveness and practicability of the proposed method.

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Wang, Xue, Deqing Ma, and Jinsong Hu. "Recycling Model Selection for Electronic Products considering Platform Power and Blockchain Empowerment." Sustainability 14, no. 10 (May 18, 2022): 6136. http://dx.doi.org/10.3390/su14106136.

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This paper considers a dynamic platform-based, closed-loop supply chain consisting of a manufacturer and an online platform. As an online distributor of the manufacturer, the platform expands the market scale by exerting the platform power. At the same time, to solve the problem of inconsistency between the actual recycling amount and the theoretical recycling amount in the recycling process of waste electronic products, the whole-process supervision of waste products is carried out with the help of blockchain technology, which is difficult to tamper with and is traceable. With the help of differential game theory, four differential game models of manufacturer recycling and platform recycling with and without blockchain are established. The state feedback strategies are derived from Bellman’s continuous dynamic programming theory. Through analytical results and comparative analysis, the adoption conditions of blockchain and the impact of blockchain on the selection of recycling models are obtained. The results illustrated that the introduction of blockchain technology effectively improves the real recycling rate of waste electronics, building trust in consumers, which benefits corporations in certain conditions. However, it amplifies the double marginal effect of the CLSC. Nevertheless, the implementation of blockchain is still beneficial to consumers, as the adverse impact of the double marginal effect is compensated by the improvement in consumer surplus. In addition, the study shows that the implementation of the blockchain incentivizes members, who benefit on the same recycling model when the fixed cost of the blockchain and the share ratio of the residual value of waste electronics are between certain thresholds. That is, both the manufacturer and the platform are better off in a manufacturer recycling model enabled by blockchain. Moreover, in this model, the social welfare and the recycling rate of waste electronics are increased, which enable the CLSC to achieve benefits related to economy, environment, and society.

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Shuang, Qiao, Liu Yingqi, and Zhang Lei. "Research on the effect of industrial policy on the development of China’s new energy vehicle power battery recycling industry chain." E3S Web of Conferences 292 (2021): 01006. http://dx.doi.org/10.1051/e3sconf/202129201006.

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With the increasing attention to ecological environmental protection and the rapid consumption of global energy resources, the new energy vehicle industry is attracting more and more attention from all over the world, and the vehicle power battery has ushered in the stage of mass scrapping. China's power battery recycling industry is in the primary stage of development. In order to analyze the impact of relevant industrial policies on the development of the industry chain, this paper describes the development status of the power battery recycling industry by drawing the panorama of the industry chain of power battery recycling. At last, the industrial policy of power battery recycling was evaluated qualitatively and quantitatively by analytic hierarchy process, and on this basis, some policy suggestions to promote the development of industrial chain were put forward.

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Zhang, Wei Qiang, Li Su, Jun Wang, Bin Bin Liu, and Jian Ping Hu. "Design and Manufacture of Energy-Recycling Pads for Low-Power Chips." Key Engineering Materials 460-461 (January 2011): 467–72. http://dx.doi.org/10.4028/www.scientific.net/kem.460-461.467.

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Energy-recycling output pad cells for driving adiabatic chips are designed, which have been fabricated with Chartered 0.35um process and tested. The proposed energy-recycling output pad cells include mainly bonding pads, electrostatic discharge (ESD) protection circuits, and two stage energy-recycling buffers that are used to drive the large load capacitances on chip pads. The two stage energy-recycling buffers are realized using CPAL (Complementary Pass-transistor Adiabatic Logic) and PAL-2N (pass-transistor adiabatic logic with NMOS pull-down configuration), respectively. For comparison, a conventional output pad cell is also embedded in the test chip. The function verifications and energy loss tests for the three output pad cells are carried out. The energy consumption of the proposed two energy-recycling output pad cells has large savings over a wide range of frequencies, as compared with the conventional CMOS counterparts, since the energy on large load capacitances in the chip pads can be well recycled.

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He, Longyu. "Design of the Reverse Logistics Network of New Energy Vehicle Waste Power Batteries." E3S Web of Conferences 275 (2021): 02019. http://dx.doi.org/10.1051/e3sconf/202127502019.

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While making an optimistic estimate of the development prospects of new energy vehicles, this article pays attention to the problem of waste power batteries for new energy vehicles. Based on the theory of circular economy, waste batteries reverse logistics location factors and site selection methods, we propose waste power batteries In the design of the reverse logistics network, based on the recycling path of the used power battery reverse logistics network, two recycling modes of the used power battery reverse logistics network are proposed. Based on the location method and recycling mode, a reverse logistics network for the used power battery of new energy vehicles can be constructed.

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Zhenbiao, Li, Li Yuke, Pan Wei, and Wang Jia. "Economic research and suggestions on the recycling of waste power batteries for China’s new energy vehicles." E3S Web of Conferences 165 (2020): 01028. http://dx.doi.org/10.1051/e3sconf/202016501028.

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With the rapid promotion of the number of China’s new energy vehicles in promotion and application, it is of great significance to ensure the recycling of the waste power batteries. It can not only effectively reduce the safety and environmental protection risks brought by the waste power battery, but also alleviate China’s dependence on rare metals such as cobalt and lithium, which has been widely concerned by the industry. In this paper, the cost analysis model of waste power battery treated by hydrometallurgical process is established, and the economy of recycling of ternary material battery and LFP battery is compared and analysed, and the overall economy of the whole power battery recycling industry is analysed, and the relevant conclusions are obtained, and the relevant suggestions of recycling of power battery are put forward according to the analysis results, to provide reference for industry and related management departments.

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Ellingwood, Kevin, Seyed Safdarnejad, Khalid Rashid, and Kody Powell. "Leveraging Energy Storage in a Solar-Tower and Combined Cycle Hybrid Power Plant." Energies 12, no. 1 (December 24, 2018): 40. http://dx.doi.org/10.3390/en12010040.

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A method is presented to enhance solar penetration of a hybrid solar-combined cycle power plant integrated with a packed-bed thermal energy storage system. The hybrid plant is modeled using Simulink and employs systems-level automation. Feedback control regulates net power, collector temperature, and turbine firing temperature. A base-case plant is presented, and plant design is systematically modified to improve solar energy utilization. A novel recycling configuration enables robust control of collector temperature and net power during times of high solar activity. Recycling allows for improved solar energy utilization and a yearly solar fraction over 30%, while maintaining power control. During significant solar activity, excessive collector temperature and power setpoint mismatch are still observed with the proposed recycling configuration. A storage bypass is integrated with recycling, to lower storage charging rate. This operation results in diverting only a fraction of air flow to storage, which lowers the storage charging rate and improves solar energy utilization. Recycling with a storage bypass can handle larger solar inputs and a solar fraction over 70% occurs when following a drastic peaking power load. The novel plant configuration is estimated to reduce levelized cost of the plant by over 4% compared to the base-case plant.

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Gong, Chen, and Zhuang. "Decision-Making and Performance Analysis of Closed-Loop Supply Chain under Different Recycling Modes and Channel Power Structures." Sustainability 11, no. 22 (November 14, 2019): 6413. http://dx.doi.org/10.3390/su11226413.

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The recycling and remanufacturing of e-waste is linked to a worldwide emphasis on the establishment and implementation of Extended Producer Responsibility system (ERP), which has become an important problem in the process of cycling economy. Meanwhile, with the development and expansion of large-scale retail enterprises, the power structure of supply chain channels is showing a tendency towards diversity as well. However, few studies on closed-loop supply chains (CLSC) have considered both recycling modes and channel power structures. We aim to explore the influence of different recycling modes and channel power structures on the optimal decisions and performance of a closed-loop supply chain (CLSC), considering three recycling channels including manufacturer recycling, retailer recycling and hybrid recycling of retailer and manufacturer and two dominant modes including manufacturer-led and retailer-led. We construct six closed-loop supply chain models under different combinations of three recycling channels and two dominant modes. We analyze the effect of different recycling channels on company decision-making under the same dominant mode, whether participating in recycling has an impact on company decision-making under different dominant modes, and the effect on supply chain members and supply chain system under different dominant modes and recycling channels. The results show that the hybrid recycling strategy is always optimal for both supply chain members; the sub-optimal recycling strategies are both recycled by the subordinate enterprise, and the worst recycling strategies are both recycled by the leading enterprise. Moreover, it is always the worst strategy for manufacturer to participate in a closed-loop supply chain dominated by retailer and recycled by retailer; participating in a closed-loop supply chain dominated by manufacturer and recycled by manufacturer is always the worst strategy for retailer. From a system point of view, system efficiency is the highest under hybrid recycling, and system efficiency is the lowest if leading company recycles separately.

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Jin, Yanming, Zhuonan Li, Xinli Xiao, Conggan Ma, Min Liu, and Lingyu Chen. "Research on the evaluation method of the business model for the recycling of hazardous waste in power grid." Advances in Engineering Technology Research 1, no. 1 (May 17, 2022): 241. http://dx.doi.org/10.56028/aetr.1.1.241.

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Hazardous wastes in power grids include waste transformer oil and waste lead-acid batteries, etc. Due to the problems of extremely large number of points, wide distribution, and small number of units, coupled with differences in hazardous waste recycling technologies, policies, and markets in various regions, so Possible business models need to be listed and evaluated. This paper establishes an evaluation index system for the business model of hazardous waste recycling, and uses the TOPSIS method to evaluate five feasible business models. The evaluation results will help relevant departments of power grid companies at all levels to formulate recycling strategies according to the characteristics of hazardous waste recycling, so as to facilitate the recycling and reuse of hazardous wastes.

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TADA, Akira, Hiromi NOTANI, and Masahiro NUMA. "A novel power gating scheme with charge recycling." IEICE Electronics Express 3, no. 12 (2006): 281–86. http://dx.doi.org/10.1587/elex.3.281.

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Tisovski, Stefan, and Vladimir Valent. "Polyolephine waste recycling as source of power energy." Chemical Industry 62, no. 6 (2008): 361–64. http://dx.doi.org/10.2298/hemind0806361t.

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Polyolephine waste (polyetilene, polypropilene) is the main source of environmental pollution. Depolymerization of waste in reactor under atmospheric pressure yields hydrocarbon mixture C1-C34. In turn, combustion of C1-C7 fraction provides reactor temperature regime. The plant is automated and energetically highly efficient. Small electric power is required for operating the plant. The waste originating from depolymerazation does not pollute the environment. Fraction C7-C34 not only serves for commercial purposes but also as a power energy provider within the waste deploymerization plant.

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Perkov, Ye, and T. Perkova. "Recycling of Prydniprovska thermal power plant fly ash." Mining of Mineral Deposits 11, no. 1 (March 30, 2017): 106–12. http://dx.doi.org/10.15407/mining11.01.106.

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Britzger, Michael, Daniel Friedrich, Stefanie Kroker, Frank Brückner, Oliver Burmeister, Ernst-Bernhard Kley, Andreas Tünnermann, Karsten Danzmann, and Roman Schnabel. "Diffractively coupled Fabry-Perot resonator with power-recycling." Optics Express 19, no. 16 (July 20, 2011): 14964. http://dx.doi.org/10.1364/oe.19.014964.

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Arai, K., and TAMA Collaboration. "Sensing and controls for power-recycling of TAMA300." Classical and Quantum Gravity 19, no. 7 (March 19, 2002): 1843–48. http://dx.doi.org/10.1088/0264-9381/19/7/383.

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HASEGAWA, Takahiko, and Hiroshi ONODA. "Study on the solar power equipment recycling system." Proceedings of the Symposium on Environmental Engineering 2018.28 (2018): 223. http://dx.doi.org/10.1299/jsmeenv.2018.28.223.

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Butterworth, G. J., C. B. A. Forty, A. D. Turner, and A. J. Junkison. "Recycling of copper used in fusion power plants." Fusion Engineering and Design 38, no. 4 (February 1998): 441–58. http://dx.doi.org/10.1016/s0920-3796(97)00125-7.

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Ding, Peiqi, Zhiying Zhao, and Xiang Li. "Government subsidies in the power battery recycling industry." Industrial Management & Data Systems 120, no. 6 (June 3, 2020): 1059–83. http://dx.doi.org/10.1108/imds-08-2019-0450.

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PurposeThe power battery is the core of a new energy vehicle and plays a vital role in the rise of the new energy vehicle industry. As the number of waste batteries increases, firms involved in the industry need to properly dispose them, but what party is responsible remains unclear. To reduce environmental impacts, governments introduce two subsidy policies, i.e. collection subsidies, which are provided to the collecting firms, and dismantling subsidies, which are provided to the dismantling firms.Design/methodology/approachBased on the different characteristics of the subsidies, we develop a stylized model to examine the collection strategies and the preferences over the subsidies.FindingsWe derive several insights from analysis. First, the collection strategies depend on the fixed collection cost. Second, the key factor determining the firm's subsidy preference is the efficiency of dismantling. Finally, if the primary target is the collection rate, governments prefer to provide collection subsidies. If consider the environmental impact, the choice of subsidies has to do with the efficiency of dismantling. Moreover, from a social welfare perspective, the raw material cost and the efficiency of dismantling are core indicators of decision.Originality/valueThis work develops the first analytical model to study two power battery subsidies and investigate the optimal collecting strategies and subsidy preferences. The insights are compelling not only for the manufacturer and the third party but also for policymakers.Peer reviewThe peer review history for this article is available at: https://publons.com/publon/10.1108/IMDS-08-2019-0450

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Zhao, Xiao, Huajun Fang, and Jun Xu. "A power-efficient improved recycling folded cascode amplifier." International Journal of Electronics 100, no. 12 (December 2013): 1660–66. http://dx.doi.org/10.1080/00207217.2012.752040.

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Fuchs, S. L., and S. V. Devyaterikova. "Recycling of waste from primary chemical power sources." Theoretical and Applied Ecology, no. 4 (2022): 119–23. http://dx.doi.org/10.25750/1995-4301-2022-4-119-123.

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Tian, Tianle, Chuiyong Zheng, Liguo Yang, Xiaochun Luo, and Lin Lu. "Optimal Recycling Channel Selection of Power Battery Closed-Loop Supply Chain Considering Corporate Social Responsibility in China." Sustainability 14, no. 24 (December 13, 2022): 16712. http://dx.doi.org/10.3390/su142416712.

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With economic development and societal progress, the supply chain should not only focus on profitability, but also environmental protection, as well as undertake corresponding corporate social responsibility (CSR). The operational decisions of the closed-loop supply chain (CLSC) in the power battery industry should rather consider the impact of CSR. Thus, this paper studies the optimal recycling channel selection and coordination of CLSC in the power battery industry under the consideration of CSR efforts and uncertain demand. By considering the CSR efforts taken by the manufacturer, decentralized and coordination decision-making models under different recycling modes (including manufacturer recycling, retailer recycling and third-party recycling) are constructed to analyze the optimal decision of CLSC. After that, the models were validated through numerical and sensitivity analysis, followed by discussion and management insights. It is found that when consumers are sensitive to the level of CSR effort, CSR effort has a positive impact on the profits of participants in CLSC. Additionally, the coordination decision-making model always outperforms the decentralized decision-making model under the same recycling mode, so reasonable profit-sharing contracts are developed to ensure the implementation of coordination decision-making. Moreover, transfer price plays different roles in different decision situations and recycling modes, while recycling cost is critical to the overall profit of the supply chain and influences the choice of recycling channel.

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Xuejun Zhang, L. E. Larson, P. M. Asbeck, and R. A. Langridge. "Analysis of power recycling techniques for RF and microwave outphasing power amplifiers." IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing 49, no. 5 (May 2002): 312–20. http://dx.doi.org/10.1109/tcsii.2002.801411.

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Xiao, Yu Yang, Zhi-Xia Du, and Xiu Yin Zhang. "High-Efficiency Rectifier With Wide Input Power Range Based on Power Recycling." IEEE Transactions on Circuits and Systems II: Express Briefs 65, no. 6 (June 2018): 744–48. http://dx.doi.org/10.1109/tcsii.2018.2794551.

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Chang, Chun-Wei, Yi-Jan Emery Chen, and Jau-Horng Chen. "A Power-Recycling Technique for Improving Power Amplifier Efficiency Under Load Mismatch." IEEE Microwave and Wireless Components Letters 21, no. 10 (October 2011): 571–73. http://dx.doi.org/10.1109/lmwc.2011.2165535.

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Brennan, Fernne. "The Race Directive: Recycling Racial Inequality." Cambridge Yearbook of European Legal Studies 5 (2003): 311–31. http://dx.doi.org/10.5235/152888712802784207.

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The new european Race Directive is one of the latest measures adopted by the Council of Ministers under its enlarged powers aimed at combating racism in the EU. This Race Directive reflects the strategic thinking of EU policy aimed at combating institutionally racist constraints on the free movement of persons within the Community. Nevertheless, this paper argues that the effectiveness of the Directive is likely to be limited. This potential impediment is premised on two factors: the textual ambivalence that surrounds the concepts of ‘race’ and ‘ethnicity’ and the scope of the instrument. In turn, these restrictions are indicative of a power struggle between the EU and nation states, a struggle that threatens to sideline the broader picture of institutional racism and how to defeat it.

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Brennan, Fernne. "The Race Directive: Recycling Racial Inequality." Cambridge Yearbook of European Legal Studies 5 (2003): 311–31. http://dx.doi.org/10.1017/s1528887000004377.

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The new european Race Directive is one of the latest measures adopted by the Council of Ministers under its enlarged powers aimed at combating racism in the EU. This Race Directive reflects the strategic thinking of EU policy aimed at combating institutionally racist constraints on the free movement of persons within the Community. Nevertheless, this paper argues that the effectiveness of the Directive is likely to be limited. This potential impediment is premised on two factors: the textual ambivalence that surrounds the concepts of ‘race’ and ‘ethnicity’ and the scope of the instrument. In turn, these restrictions are indicative of a power struggle between the EU and nation states, a struggle that threatens to sideline the broader picture of institutional racism and how to defeat it.

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Kotok, V. A., and V. L. Kovalenko. "General information on the recycling of chemical power sources. Complex recycling of lead-acid batteries." Theoretical and Applied Ecology, no. 4 (2020): 22–29. http://dx.doi.org/10.25750/1995-4301-2020-4-022-029.

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Ze-hui ZHAI, 翟泽辉, 段西亚 Xi-ya DUAN, 刘娴 Xian LIU, and 韩旭飞 Xu-fei HAN. "功率循环迈克尔逊干涉仪." Acta Sinica Quantum Optica 28, no. 3 (2022): 195. http://dx.doi.org/10.3788/jqo20222803.0201.

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Li, Ping Ping, Hui Liu, and Zhi Qiang Zhang. "Heat Recycling of PCS Power Inverter on Energy Storage Device." Advanced Materials Research 1070-1072 (December 2014): 431–34. http://dx.doi.org/10.4028/www.scientific.net/amr.1070-1072.431.

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Nowadays, energy storage technology is a new technology. In power generation field, energy storage technology can largely solve the problem of the randomness and volatility in the new energy power generation. This technology can realize smooth output of new energy power generation. It can effectively regulate the power grid voltage and frequency in the new energy power generation, and make the new energy power generation friendly connected to the electricity grid. It has great significance to energy conservation, environmental protection, power supply reliability improving, power grid efficiency improving, and resource utilization.

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Li, Hui, and Jing Long Liang. "Application Analysis of Water Saving in Thermal Power Plant." Applied Mechanics and Materials 508 (January 2014): 312–15. http://dx.doi.org/10.4028/www.scientific.net/amm.508.312.

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Water saving in power plant is mainly manifested in the use of less water system technology and recycling use of water in two aspects. Based on the typical thermal power plant water analysis, summarizes the main water links, and according to the characteristics of each stage, and puts forward the corresponding water-saving scheme. On the other hand, through some effective physical chemical methods, can improve water quality, so as to achieve some technology requirements, in order to achieve water recycling. By adopting a practical solution, final implementation economic benefits, social benefits and environmental benefits of unity.

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Ma, Jun, and Lu Liu. "Research on Optimization of NEV Power Battery Recycling Network." IOP Conference Series: Earth and Environmental Science 651 (February 10, 2021): 022074. http://dx.doi.org/10.1088/1755-1315/651/2/022074.

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Journal articles on the topic 'Power recycling'

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