Artykuły w czasopismach: „Na-S Batteries”

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Vijaya Kumar Saroja, Ajay Piriya, i Yang Xu. "Carbon materials for Na-S and K-S batteries". Matter 5, nr 3 (marzec 2022): 808–36. http://dx.doi.org/10.1016/j.matt.2021.12.023.

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Masedi, M. C., P. E. Ngoepe i H. M. Sithole. "Beyond lithium-ion batteries: A computational study on Na-S and Na-O batteries". IOP Conference Series: Materials Science and Engineering 169 (luty 2017): 012001. http://dx.doi.org/10.1088/1757-899x/169/1/012001.

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Liu, Hanwen, Wei-Hong Lai, Yaru Liang, Xin Liang, Zi-Chao Yan, Hui-Ling Yang, Yao-Jie Lei i in. "Sustainable S cathodes with synergic electrocatalysis for room-temperature Na–S batteries". Journal of Materials Chemistry A 9, nr 1 (2021): 566–74. http://dx.doi.org/10.1039/d0ta08748c.

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RYU, HOSUK, INSOO KIM i JINSOO PARK. "Development of Room Temperature Na/S Secondary Batteries". Transactions of the Korean hydrogen and new energy society 27, nr 6 (30.12.2016): 753–63. http://dx.doi.org/10.7316/khnes.2016.27.6.753.

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Ye, Hualin, Lu Ma, Yu Zhou, Lu Wang, Na Han, Feipeng Zhao, Jun Deng, Tianpin Wu, Yanguang Li i Jun Lu. "Amorphous MoS3 as the sulfur-equivalent cathode material for room-temperature Li–S and Na–S batteries". Proceedings of the National Academy of Sciences 114, nr 50 (27.11.2017): 13091–96. http://dx.doi.org/10.1073/pnas.1711917114.

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Many problems associated with Li–S and Na–S batteries essentially root in the generation of their soluble polysulfide intermediates. While conventional wisdom mainly focuses on trapping polysulfides at the cathode using various functional materials, few strategies are available at present to fully resolve or circumvent this long-standing issue. In this study, we propose the concept of sulfur-equivalent cathode materials, and demonstrate the great potential of amorphous MoS3 as such a material for room-temperature Li–S and Na–S batteries. In Li–S batteries, MoS3 exhibits sulfur-like behavior with large reversible specific capacity, excellent cycle life, and the possibility to achieve high areal capacity. Most remarkably, it is also fully cyclable in the carbonate electrolyte under a relatively high temperature of 55 °C. MoS3 can also be used as the cathode material of even more challenging Na–S batteries to enable decent capacity and good cycle life. Operando X-ray absorption spectroscopy (XAS) experiments are carried out to track the structural evolution of MoS3. It largely preserves its chain-like structure during repetitive battery cycling without generating any free polysulfide intermediates.

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Conder, Joanna, Cyril Marino, Petr Novák i Claire Villevieille. "Do imaging techniques add real value to the development of better post-Li-ion batteries?" Journal of Materials Chemistry A 6, nr 8 (2018): 3304–27. http://dx.doi.org/10.1039/c7ta10622j.

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Imaging techniques are increasingly used to study Li-ion batteries and, in particular, post-Li-ion batteries such as Li–S batteries, Na-ion batteries, Na–air batteries and all-solid-state batteries. Herein, we review recent advances in the field made through the use of these techniques.

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Lee, Suyeong, Jun Lee, Jaekook Kim, Marco Agostini, Shizhao Xiong, Aleksandar Matic i Jang-Yeon Hwang. "Recent Developments and Future Challenges in Designing Rechargeable Potassium-Sulfur and Potassium-Selenium Batteries". Energies 13, nr 11 (1.06.2020): 2791. http://dx.doi.org/10.3390/en13112791.

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The use of chalcogenide elements, such as sulfur (S) and selenium (Se), as cathode materials in rechargeable lithium (Li) and sodium (Na) batteries has been extensively investigated. Similar to Li and Na systems, rechargeable potassium–sulfur (K–S) and potassium–selenium (K–Se) batteries have recently attracted substantial interest because of the abundance of K and low associated costs. However, K–S and K–Se battery technologies are in their infancy because K possesses overactive chemical properties compared to Li and Na and the electrochemical mechanisms of such batteries are not fully understood. This paper summarizes current research trends and challenges with regard to K–S and K–Se batteries and reviews the associated fundamental science, key technological developments, and scientific challenges to evaluate the potential use of these batteries and finally determine effective pathways for their practical development.

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Jamesh, Mohammed-Ibrahim. "Recent advances on flexible electrodes for Na-ion batteries and Li–S batteries". Journal of Energy Chemistry 32 (maj 2019): 15–44. http://dx.doi.org/10.1016/j.jechem.2018.06.011.

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Tabuyo-Martínez, Marina, Bernd Wicklein i Pilar Aranda. "Progress and innovation of nanostructured sulfur cathodes and metal-free anodes for room-temperature Na–S batteries". Beilstein Journal of Nanotechnology 12 (9.09.2021): 995–1020. http://dx.doi.org/10.3762/bjnano.12.75.

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Rechargeable batteries are a major element in the transition to renewable energie systems, but the current lithium-ion battery technology may face limitations in the future concerning the availability of raw materials and socio-economic insecurities. Sodium–sulfur (Na–S) batteries are a promising alternative energy storage device for small- to large-scale applications driven by more favorable environmental and economic perspectives. However, scientific and technological problems are still hindering a commercial breakthrough of these batteries. This review discusses strategies to remedy some of the current drawbacks such as the polysulfide shuttle effect, catastrophic volume expansion, Na dendrite growth, and slow reaction kinetics by nanostructuring both the sulfur cathode and the Na anode. Moreover, a survey of recent patents on room temperature (RT) Na–S batteries revealed that nanostructured sulfur and sodium electrodes are still in the minority, which suggests that much investigation and innovation is needed until RT Na–S batteries can be commercialized.

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Jin, Fan, Bo Wang, Jiulin Wang, Yunxiao Wang, Yu Ning, Jing Yang, Zekun Zhang i in. "Boosting electrochemical kinetics of S cathodes for room temperature Na/S batteries". Matter 4, nr 6 (czerwiec 2021): 1768–800. http://dx.doi.org/10.1016/j.matt.2021.03.004.

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Guo, Qianyi, i Zijian Zheng. "Rational Design of Binders for Stable Li‐S and Na‐S Batteries". Advanced Functional Materials 30, nr 6 (grudzień 2019): 1907931. http://dx.doi.org/10.1002/adfm.201907931.

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Liang, Yimin, Boxuan Zhang, Yiran Shi, Ruyi Jiang i Honghua Zhang. "Research on Wide-Temperature Rechargeable Sodium-Sulfur Batteries: Features, Challenges and Solutions". Materials 16, nr 12 (8.06.2023): 4263. http://dx.doi.org/10.3390/ma16124263.

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Sodium-sulfur (Na-S) batteries hold great promise for cutting-edge fields due to their high specific capacity, high energy density and high efficiency of charge and discharge. However, Na-S batteries operating at different temperatures possess a particular reaction mechanism; scrutinizing the optimized working conditions toward enhanced intrinsic activity is highly desirable while facing daunting challenges. This review will conduct a dialectical comparative analysis of Na-S batteries. Due to its performance, there are challenges in the aspects of expenditure, potential safety hazards, environmental issues, service life and shuttle effect; thus, we seek solutions in the electrolyte system, catalysts, anode and cathode materials at intermediate and low temperatures (T < 300 °C) as well as high temperatures (300 °C < T < 350 °C). Nevertheless, we also analyze the latest research progress of these two situations in connection with the concept of sustainable development. Finally, the development prospects of this field are summarized and discussed to look forward to the future of Na-S batteries.

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Bhardwaj, Ravindra Kumar, i David Zitoun. "Recent Progress in Solid Electrolytes for All-Solid-State Metal(Li/Na)–Sulfur Batteries". Batteries 9, nr 2 (3.02.2023): 110. http://dx.doi.org/10.3390/batteries9020110.

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Metal–sulfur batteries, especially lithium/sodium–sulfur (Li/Na-S) batteries, have attracted widespread attention for large-scale energy application due to their superior theoretical energy density, low cost of sulfur compared to conventional lithium-ion battery (LIBs) cathodes and environmental sustainability. Despite these advantages, metal–sulfur batteries face many fundamental challenges which have put them on the back foot. The use of ether-based liquid electrolyte has brought metal–sulfur batteries to a critical stage by causing intermediate polysulfide dissolution which results in poor cycling life and safety concerns. Replacement of the ether-based liquid electrolyte by a solid electrolyte (SEs) has overcome these challenges to a large extent. This review describes the recent development and progress of solid electrolytes for all-solid-state Li/Na-S batteries. This article begins with a basic introduction to metal–sulfur batteries and explains their challenges. We will discuss the drawbacks of the using liquid organic electrolytes and the advantages of replacing liquid electrolytes with solid electrolytes. This article will also explain the fundamental requirements of solid electrolytes in meeting the practical applications of all solid-state metal–sulfur batteries, as well as the electrode–electrolyte interfaces of all solid-state Li/Na-S batteries.

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Wang, Jiulin, Jun Yang, Yanna Nuli i Rudolf Holze. "Room temperature Na/S batteries with sulfur composite cathode materials". Electrochemistry Communications 9, nr 1 (styczeń 2007): 31–34. http://dx.doi.org/10.1016/j.elecom.2006.08.029.

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Huang, Xiang Long, Yun-Xiao Wang, Shu-Lei Chou, Shi Xue Dou i Zhiming M. Wang. "Materials engineering for adsorption and catalysis in room-temperature Na–S batteries". Energy & Environmental Science 14, nr 7 (2021): 3757–95. http://dx.doi.org/10.1039/d1ee01349a.

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Zhang, Huang, Thomas Diemant, Bingsheng Qin, Huihua Li, R. Jürgen Behm i Stefano Passerini. "Solvent-Dictated Sodium Sulfur Redox Reactions: Investigation of Carbonate and Ether Electrolytes". Energies 13, nr 4 (14.02.2020): 836. http://dx.doi.org/10.3390/en13040836.

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Sulfur-based cathode chemistries are essential for the development of high energy density alkali-ion batteries. Here, we elucidate the redox kinetics of sulfur confined on carbon nanotubes, comparing its performance in ether-based and carbonate-based electrolytes at room temperature. The solvent is found to play a key role for the electrochemical reactivity of the sulfur cathode in sodium–sulfur (Na–S) batteries. Ether-based electrolytes contribute to a more complete reduction of sulfur and enable a higher electrochemical reversibility. On the other hand, an irreversible solution-phase reaction is observed in carbonate solvents. This study clearly reveals the solvent-dependent Na–S reaction pathways in room temperature Na–S batteries and provides an insight into realizing their high energy potential, via electrolyte formulation design.

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Yao, Yu, Linchao Zeng, Shuhe Hu, Yu Jiang, Beibei Yuan i Yan Yu. "Binding S0.6 Se0.4 in 1D Carbon Nanofiber with CS Bonding for High-Performance Flexible Li-S Batteries and Na-S Batteries". Small 13, nr 19 (29.03.2017): 1603513. http://dx.doi.org/10.1002/smll.201603513.

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Yang, Kaishuai, Dayong Liu, Yiling Sun, Zhengfang Qian, Shengkui Zhong i Renheng Wang. "Metal-N4@Graphene as Multifunctional Anchoring Materials for Na-S Batteries: First-Principles Study". Nanomaterials 11, nr 5 (1.05.2021): 1197. http://dx.doi.org/10.3390/nano11051197.

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Developing highly efficient anchoring materials to suppress sodium polysulfides (NaPSs) shuttling is vital for the practical applications of sodium sulfur (Na-S) batteries. Herein, we systematically investigated pristine graphene and metal-N4@graphene (metal = Fe, Co, and Mn) as host materials for sulfur cathode to adsorb NaPSs via first-principles theory calculations. The computing results reveal that Fe-N4@graphene is a fairly promising anchoring material, in which the formed chemical bonds of Fe-S and N-Na ensure the stable adsorption of NaPSs. Furthermore, the doped transition metal iron could not only dramatically enhance the electronic conductivity and the adsorption strength of soluble NaPSs, but also significantly lower the decomposition energies of Na2S and Na2S2 on the surface of Fe-N4@graphene, which could effectively promote the full discharge of Na-S batteries. Our research provides a deep insight into the mechanism of anchoring and electrocatalytic effect of Fe-N4@graphene in sulfur cathode, which would be beneficial for the development of high-performance Na-S batteries.

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Yang, Qiuju, Tingting Yang, Wei Gao, Yuruo Qi, Bingshu Guo, Wei Zhong, Jian Jiang i Maowen Xu. "An MXene-based aerogel with cobalt nanoparticles as an efficient sulfur host for room-temperature Na–S batteries". Inorganic Chemistry Frontiers 7, nr 22 (2020): 4396–403. http://dx.doi.org/10.1039/d0qi00939c.

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A network-like MG-Co composite with adsorption and catalysis for Na₂S_x is synthesized as a S host for room temperature Na–S batteries, exhibiting excellent electrochemical performance.

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Li, Fang, Zengxi Wei, Arumugam Manthiram, Yuezhan Feng, Jianmin Ma i Liqiang Mai. "Sodium-based batteries: from critical materials to battery systems". Journal of Materials Chemistry A 7, nr 16 (2019): 9406–31. http://dx.doi.org/10.1039/c8ta11999f.

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In this review, we systematically summarize the recent advances in designing cathode/anode materials, exploring suitable electrolyte, and understanding the operation mechanisms of post-sodium batteries (Na–O₂, Na–S, Na–Se, Na–CO₂) as well as sodium-ion batteries. The current challenges and future perspectives for the sodium-based energy systems are also presented.

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Puttaswamy, Rangaswamy, Ranjith Krishna Pai i Debasis Ghosh. "Recent progress in quantum dots based nanocomposite electrodes for rechargeable monovalent metal-ion and lithium metal batteries". Journal of Materials Chemistry A 10, nr 2 (2022): 508–53. http://dx.doi.org/10.1039/d1ta06747h.

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This review summarizes the recent progress in quantum dot based nanocomposites as electrode materials in Li/Na/K-ion batteries, as cathodes in Li–S and Li–O2 batteries and in improving the electrochemical performance of Li metal anode batteries.

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Zhu, Jianhui, Amr Abdelkader, Denisa Demko, Libo Deng, Peixin Zhang, Tingshu He, Yanyi Wang i Licong Huang. "Electrocatalytic Assisted Performance Enhancement for the Na-S Battery in Nitrogen-Doped Carbon Nanospheres Loaded with Fe". Molecules 25, nr 7 (30.03.2020): 1585. http://dx.doi.org/10.3390/molecules25071585.

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Room temperature sodium-sulfur batteries have been considered to be potential candidates for future energy storage devices because of their low cost, abundance, and high performance. The sluggish sulfur reaction and the “shuttle effect” are among the main problems that hinder the commercial utilization of room temperature sodium-sulfur batteries. In this study, the performance of a hybrid that was based on nitrogen (N)-doped carbon nanospheres loaded with a meagre amount of Fe ions (0.14 at.%) was investigated in the sodium-sulfur battery. The Fe ions accelerated the conversion of polysulfides and provided a stronger interaction with soluble polysulfides. The Fe-carbon nanospheres hybrid delivered a reversible capacity of 359 mAh·g−1 at a current density of 0.1 A·g−1 and retained a capacity of 180 mAh·g−1 at 1 A·g−1, after 200 cycles. These results, combined with the excellent rate performance, suggest that Fe ions, even at low loading, are able to improve the electrocatalytic effect of carbon nanostructures significantly. In addition to Na-S batteries, the new hybrid is anticipated to be a strong candidate for other energy storage and conversion applications such as other metal-sulfur batteries and metal-air batteries.

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Kandagal, Vinay S., Mridula Dixit Bharadwaj i Umesh V. Waghmare. "Theoretical prediction of a highly conducting solid electrolyte for sodium batteries: Na10GeP2S12". Journal of Materials Chemistry A 3, nr 24 (2015): 12992–99. http://dx.doi.org/10.1039/c5ta01616a.

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The theoretically predicted compound Na₁₀GeP₂S₁₂ exhibits Na-ionic conductivity of the same order of magnitude as that of other state-of-the-art solid electrolytes used in practical sodium batteries such as high-temperature sodium–sulfur batteries.

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Yang, Huiling, Si Zhou, Bin‐Wei Zhang, Sheng‐Qi Chu, Haipeng Guo, Qin‐Fen Gu, Hanwen Liu i in. "Architecting Freestanding Sulfur Cathodes for Superior Room‐Temperature Na–S Batteries". Advanced Functional Materials 31, nr 32 (3.06.2021): 2102280. http://dx.doi.org/10.1002/adfm.202102280.

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Kumar, Deepak, D. K. Kanchan, Shravn Kumar i Kuldeep Mishra. "Recent trends on tailoring cathodes for room-temperature Na-S batteries". Materials Science for Energy Technologies 2, nr 1 (kwiecień 2019): 117–29. http://dx.doi.org/10.1016/j.mset.2018.11.007.

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Kim, Tae Won, Kern Ho Park, Young Eun Choi, Ju Yeon Lee i Yoon Seok Jung. "Aqueous-solution synthesis of Na3SbS4 solid electrolytes for all-solid-state Na-ion batteries". Journal of Materials Chemistry A 6, nr 3 (2018): 840–44. http://dx.doi.org/10.1039/c7ta09242c.

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Scalable synthesis of highly conductive Na₃SbS₄via aqueous-solution routes using precursors of Na₂S, Sb₂S₄, and elemental sulfur for all-solid-state Na-ion batteries is successfully demonstrated.

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Wu, Can, Yaojie Lei, Laura Simonelli, Dino Tonti, Ashley Black, Carlo Marini, Xinxin Lu i in. "Continuous Carbon Channels Enable Full Na‐Ion Accessibility for Superior Room‐Temperature Na–S Batteries". Advanced Materials 34, nr 39 (wrzesień 2022): 2205634. http://dx.doi.org/10.1002/adma.202205634.

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Wu, Can, Yaojie Lei, Laura Simonelli, Dino Tonti, Ashley Black, Xinxin Lu, Wei‐Hong Lai i in. "Continuous Carbon Channels Enable Full Na‐Ion Accessibility for Superior Room‐Temperature Na–S Batteries". Advanced Materials 34, nr 8 (15.01.2022): 2108363. http://dx.doi.org/10.1002/adma.202108363.

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Ma, Shaobo, Pengjian Zuo, Han Zhang, Zhenjiang Yu, Can Cui, Mengxue He i Geping Yin. "Iodine-doped sulfurized polyacrylonitrile with enhanced electrochemical performance for room-temperature sodium/potassium sulfur batteries". Chemical Communications 55, nr 36 (2019): 5267–70. http://dx.doi.org/10.1039/c9cc01612k.

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Jayan, Rahul, i Md Mahbubul Islam. "Design Principles of Bifunctional Electrocatalysts for Engineered Interfaces in Na–S Batteries". ACS Catalysis 11, nr 24 (6.12.2021): 15149–61. http://dx.doi.org/10.1021/acscatal.1c04739.

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Singh, Arvinder, i Vibha Kalra. "Electrospun nanostructures for conversion type cathode (S, Se) based lithium and sodium batteries". Journal of Materials Chemistry A 7, nr 19 (2019): 11613–50. http://dx.doi.org/10.1039/c9ta00327d.

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Chen, Kejun, HuangJingWei Li, Yan Xu, Kang Liu, Hongmei Li, Xiaowen Xu, Xiaoqing Qiu i Min Liu. "Untying thioether bond structures enabled by “voltage-scissors” for stable room temperature sodium–sulfur batteries". Nanoscale 11, nr 13 (2019): 5967–73. http://dx.doi.org/10.1039/c9nr01637f.

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Kaewmaraya, T., T. Hussain, R. Umer, Z. Hu i X. S. Zhao. "Efficient suppression of the shuttle effect in Na–S batteries with an As2S3 anchoring monolayer". Physical Chemistry Chemical Physics 22, nr 46 (2020): 27300–27307. http://dx.doi.org/10.1039/d0cp05507g.

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Sodium–sulfur batteries (NaSBs) have emerged as a promising energy storage technology for large-scale stationary applications such as smart electrical grids due to their exceptionally high energy density and cost-effectiveness.

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Lee, Kyungbin, Young Jun Lee, Bumjoon J. Kim i Seung Woo Lee. "3D-Structured Porous Carbon Host with Iron Nanoparticles for High Performance Sodium-Metal Batteries". ECS Meeting Abstracts MA2022-02, nr 4 (9.10.2022): 430. http://dx.doi.org/10.1149/ma2022-024430mtgabs.

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Sodium (Na)-metal batteries have emerged as a promising alternative to lithium-metal batteries for next-generation batteries due to the low cost and natural abundance of Na. However, high reactivity of Na metal and uncontrollable growth of Na dendrites hinder the safe operation of Na-metal batteries. Several studies have been conducted to resolve those problems and regulating the initial Na nucleation is one of the promising methods for dendrite-free Na-metal anodes. Previous studies reveal that sodiophilic metal nanoparticles (Au, Ag, Sn, Sb, etc.) embedded 3D structures can induce the homogeneous initial Na nucleation and further guide uniform Na deposition. Herein, we newly develop a 3D nanostructured porous carbon particle containing carbon-shell-coated Fe nanoparticles (PC-CFe) as a highly reversible Na-metal host.1 PC-CFe delivers excellent cycling stability in asymmetric cells over 500 cycles with an average Coulombic efficiency of 99.6% at 10 mA cm-2 with 10 mAh cm-2 and in symmetric cells over 14,400 cycles at 60 mA cm-2. The role of carbon coating on Fe nanoparticles for enhanced sodiophilicity is also investigated by DFT calculations. Furthermore, the anode-free Na-metal batteries with a PC-CFe host and a high-loading Na3V2(PO)4 cathode shows an excellent capacity retention of 97% after 100 cycles at 1 mA cm-2. This work provides a novel approach toward the rational design of 3D hosts for next-generation Na-metal batteries. References: 1. Lee, K.; Lee, Y. J.; Lee, M. J.; Han, J.; Lim, J.; Ryu, K.; Yoon, H.; Kim, B.-H.; Kim, B. J.; Lee, S. W. A 3D Hierarchical Host with Enhanced Sodiophilicity Enabling Anode-Free Sodium-Metal Batteries. Adv. Mater. 2022, 34, 2109767.

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Wang, Hao, Yuruo Qi, Fangyuan Xiao, Pan Liu, Yi Li, Shu-juan Bao i Maowen Xu. "Tessellated N-doped carbon/CoSe₂ as trap-catalyst sulfur hosts for room-temperature sodium–sulfur batteries". Inorganic Chemistry Frontiers 9, nr 8 (2022): 1743–51. http://dx.doi.org/10.1039/d2qi00057a.

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Li, Xiu, Xincheng Hu, Lin Zhou, Rui Wen, Xun Xu, Shulei Chou, Libao Chen, An-Min Cao i Shixue Dou. "A S/N-doped high-capacity mesoporous carbon anode for Na-ion batteries". Journal of Materials Chemistry A 7, nr 19 (2019): 11976–84. http://dx.doi.org/10.1039/c9ta01615e.

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In this work, we have used the electrospinning method to successfully fabricate mesoporous S/N-doped carbon nanofibers (S/N-C), which show a high capacity and high-rate capability in a Na-ion battery. The S/N-C nanofibers delivered a high reversible capacity of 552.5 and 355.3 mA h g⁻¹ at 0.1 and 5 A g⁻¹, respectively.

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Mou, Jirong, Ting Liu, Yijuan Li, Wenjia Zhang, Mei Li, Yuting Xu, Jianlin Huang i Meilin Liu. "Hierarchical porous carbon sheets for high-performance room temperature sodium–sulfur batteries: integration of nitrogen-self-doping and space confinement". Journal of Materials Chemistry A 8, nr 46 (2020): 24590–97. http://dx.doi.org/10.1039/d0ta08876e.

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Kumar, Deepak, i Kuldeep Mishra. "A Brief Overview of Room Temperature Na‐S Batteries Using Composite Sulfur Cathode". Macromolecular Symposia 398, nr 1 (sierpień 2021): 1900206. http://dx.doi.org/10.1002/masy.201900206.

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Hegde, Guruprasad S., i Ramaprabhu Sundara. "Current Collector/Solid Electrolyte Interfaces in Room Temperature Anode-Free Na/S Batteries". ECS Meeting Abstracts MA2021-02, nr 20 (19.10.2021): 735. http://dx.doi.org/10.1149/ma2021-0220735mtgabs.

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Topor, D. C., K. Pearl, J. R. Selman i M. Stackpool. "Preparation and Testing of Molybdenum Carbide Coatings for Na/S (Beta-Alumina) Batteries". Key Engineering Materials 59-60 (styczeń 1991): 347–66. http://dx.doi.org/10.4028/www.scientific.net/kem.59-60.347.

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Huang, Xiang Long, Yaojie Lei, Chao Wu, Yuhai Dou, Hua Kun Liu i Shi Xue Dou. "Design and applications of transition metal sulfides in room-temperature Na-S batteries". Next Nanotechnology 1 (marzec 2023): 100005. http://dx.doi.org/10.1016/j.nxnano.2023.100005.

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Wang, Nana, Yunxiao Wang, Zhongchao Bai, Zhiwei Fang, Xiao Zhang, Zhongfei Xu, Yu Ding i in. "High-performance room-temperature sodium–sulfur battery enabled by electrocatalytic sodium polysulfides full conversion". Energy & Environmental Science 13, nr 2 (2020): 562–70. http://dx.doi.org/10.1039/c9ee03251g.

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Developing novel gold nanoclusters as an electrocatalyst can facilitate a completely reversible reaction between S and Na, achieving advanced high-energy-density room-temperature sodium–sulfur batteries.

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Cen, Shangxu, Wentao Mei, Xiangyuan Xing, Yiwei Zeng, Zhiyong Mao, Dajian Wang, Jingjing Chen i Chenlong Dong. "Bi2O3-Assisted Sintering of Na3Zr2Si2PO12 Electrolyte for Solid-State Sodium Metal Batteries". Coatings 12, nr 11 (20.11.2022): 1774. http://dx.doi.org/10.3390/coatings12111774.

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Solid-state sodium metal batteries using non-flammable solid-state electrolytes are recognized as next-generation energy storage technology in view of their merits of high safety and low cost. However, the lower ion conductivity (below the application requirements of 10−3 S cm−1) and interface issues that exist in electrolytes/electrodes for most solid-state electrolytes hinder their practical application. In this paper, NASICON-type Na3Zr2Si2PO12 (NZSP) electrolytes with enhanced ion conductivity are synthesized by the Bi2O3-assisted sintering method. The influence of the Bi2O3 sintering agent content on the crystalline phase, microstructure, density and ion conductivity as well as the electrochemical performances applied in batteries for the obtained NZSP electrolytes are investigated in detail. With the presence of Bi2O3, the formed Na3Bi(PO4)2 impurity increased the Si/P ratio in the NASICON structure with higher Na+ occupancy, then enhanced the ionic conductivity to a level of 1.27 × 10−3 S cm−1. Unfortunately, the Bi2O3-assisted sintered NZSP shows a degradation in the cycling stability when applied to solid-state sodium batteries because of the decreased interfacial stability with Na anodes. The formation of a Bi-Na alloy during cycling might be conducive to Na dendrite growth in electrolytes, degrading the cycling performance. This work presents a facial method to improve the ion conductivity of NASICON-type electrolytes and gives insight into the interface issues of solid-state sodium metal batteries.

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Zeng, Linchao, Yu Yao, Jinan Shi, Yu Jiang, Weihan Li, Lin Gu i Yan Yu. "A flexible S1−xSex@porous carbon nanofibers (x≤0.1) thin film with high performance for Li-S batteries and room-temperature Na-S batteries". Energy Storage Materials 5 (październik 2016): 50–57. http://dx.doi.org/10.1016/j.ensm.2016.05.011.

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Xiao, Xiang, Wei Li i Jianbing Jiang. "Sulfur-Biological Carbon for Long-Life Room-Temperature Sodium-Sulfur Battery". Journal of Biobased Materials and Bioenergy 14, nr 4 (1.08.2020): 487–91. http://dx.doi.org/10.1166/jbmb.2020.1982.

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Room-temperature sodium-sulfur (RT-Na/S) batteries are gaining much attention particularly in large-scale energy storage due to high theoretical energy density and low cost. However, low conductivity and volume expansion of sulfur, as well as severe shuttle effect of soluble sodium polysulfides largely hamper their practical applications. Herein, we report an architecture of sulfur embedded in biological carbon (SBC) as cathode for RT-Na/S batteries. The SBC with N, P co-doping biological carbon and hierarchically porous structure afford fast electron and ion transportation, as well as good mechanical limitation of volume expansion and shuttle effect, therefore achieving excellent cyclic stability (544.7 mAh · g–1 at current density of 200 mA · g –1 after 984 cycles).

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Pan, Yuede, Shulei Chou, Hua Kun Liu i Shi Xue Dou. "Functional membrane separators for next-generation high-energy rechargeable batteries". National Science Review 4, nr 6 (4.04.2017): 917–33. http://dx.doi.org/10.1093/nsr/nwx037.

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Abstract The membrane separator is a key component in a liquid-electrolyte battery for electrically separating the cathode and the anode, meanwhile ensuring ionic transport between them. Besides these basic requirements, endowing the separator with specific beneficial functions is now being paid great attention because it provides an important alternative approach for the development of batteries, particularly next-generation high-energy rechargeable batteries. Herein, functional separators are overviewed based on four key criteria of next-generation high-energy rechargeable batteries: stable, safe, smart and sustainable (4S). That is, the applied membrane materials and the corresponding functioning mechanisms of the 4S separators are reviewed. Functional separators with selective permeability have been applied to retard unwanted migration of the specific species (e.g. polysulfide anions in Li-S batteries) from one electrode to the other in order to achieve stable cycling operation. The covered battery types are Li-S, room-temperature Na-S, Li-organic, organic redox-flow (RF) and Li-air batteries. Safe, smart and sustainable separators are then described in sequence following the first criterion of stable cycling. In the final section, key challenges and potential opportunities in the development of 4S separators are discussed.

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Jayakumar, M., K. Hemalatha, K. Ramesha i A. S. Prakash. "Framework structured Na4Mn4Ti5O18 as an electrode for Na-ion storage hybrid devices". Physical Chemistry Chemical Physics 17, nr 32 (2015): 20733–40. http://dx.doi.org/10.1039/c5cp02866c.

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In this study, framework structured Na₄Mn₄Ti₅O₁₈ possessing S-shaped tunnels for sodium intercalation is reported as an electrode for hybrid sodium ion batteries.

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Yuan, Chenbo, Rui Li, Xiaowen Zhan, Vincent L. Sprenkle i Guosheng Li. "Stabilizing Metallic Na Anodes via Sodiophilicity Regulation: A Review". Materials 15, nr 13 (1.07.2022): 4636. http://dx.doi.org/10.3390/ma15134636.

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This review focuses on the Na wetting challenges and relevant strategies regarding stabilizing sodium-metal anodes in sodium-metal batteries (SMBs). The Na anode is the essential component of three key energy storage systems, including molten SMBs (i.e., intermediate-temperature Na-S and ZEBRA batteries), all-solid-state SMBs, and conventional SMBs using liquid electrolytes. We begin with a general description of issues encountered by different SMB systems and point out the common challenge in Na wetting. We detail the emerging strategies of improving Na wettability and stabilizing Na metal anodes for the three types of batteries, with the emphasis on discussing various types of tactics developed for SMBs using liquid electrolytes. We conclude with a discussion of the overlooked yet critical aspects (Na metal utilization, N/P ratio, critical current density, etc.) in the existing strategies for an individual battery system and propose promising areas (anolyte incorporation and catholyte modifications for lower-temperature molten SMBs, cell evaluation under practically relevant current density and areal capacity, etc.) that we believe to be the most urgent for further pursuit. Comprehensive investigations combining complementary post-mortem, in situ, and operando analyses to elucidate cell-level structure-performance relations are advocated.

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Zhu, Yaoyao, Ping Nie, Laifa Shen, Shengyang Dong, Qi Sheng, Hongsen Li, Haifeng Luo i Xiaogang Zhang. "High rate capability and superior cycle stability of a flower-like Sb2S3anode for high-capacity sodium ion batteries". Nanoscale 7, nr 7 (2015): 3309–15. http://dx.doi.org/10.1039/c4nr05242k.

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Hu, Xiaofei, Gulbahar Dawut, Jiaqi Wang, Haixia Li i Jun Chen. "Room-temperature rechargeable Na–SO2 batteries containing a gel-polymer electrolyte". Chemical Communications 54, nr 42 (2018): 5315–18. http://dx.doi.org/10.1039/c8cc02094a.

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Room-temperature rechargeable Na–SO₂ batteries containing a gel-polymer electrolyte were constructed, and delivered the reversible reaction 2Na + 2SO₂ ↔ Na₂S₂O₄ with a high capacity of 5000 mA h g⁻¹ (763 W h kg⁻¹) and a nearly 100% capacity retention after 100 cycles.

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