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Journal articles on the topic 'Pulsed electrolysis'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Parasotchenko, Yu A., A. V. Suzdaltsev, and Yu P. Zaikov. "Stationary and pulsed electrodeposition of silicon in LiCl–KCl–CsCl–K2SiF6 melt." Rasplavy, no. 4 (October 24, 2024): 377–90. http://dx.doi.org/10.31857/s0235010624040036.

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Silicon and its materials are widely used in metallurgy, micro- and nano-electronics, solar energy, and are also promising materials for anodes of lithium-ion power sources with increased specific capacity. The expansion of application areas of silicon with controlled morphology necessitates the development of new energy–efficient methods of its production. In the present work, the influence of the mode as well as parameters of electrolysis of the LiCl–KCl–CsCl–K2SiF6 melt with a temperature of 545 оC on the morphology of electrolytic precipitation of silicon on glassy carbon has been studied.

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2

Milicic, Tamara, Simon Puteanus, and Tanja Vidakovic-Koch. "Pulsed Electrolysis: Performance Evaluation By Nonlinear Frequency Response Method." ECS Meeting Abstracts MA2025-01, no. 38 (2025): 1944. https://doi.org/10.1149/ma2025-01381944mtgabs.

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Recently, the so-called pulsed electrolysis reemerged in the electrochemical community as a promising way to improve the electrolyzer performance [1]. The general idea behind this term is that the performance of the electrochemical reactor in terms of e.g. product yield and selectivity, specific power consumption, or electrolyzer degradation can be improved if the electrical input variable (current or voltage) is perturbed periodically around a certain steady-state value. To evaluate the performance under pulsed operation, often only the mean voltage or current, as well as selectivity, are con

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3

Poláčik, Ján, and Jiří Pospíšil. "Some Aspects of PDC Electrolysis." Technological Engineering 13, no. 1 (2016): 33–34. http://dx.doi.org/10.2478/teen-2016-0011.

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Abstract In this paper, aspects of pulsed direct current (PDC) water splitting are described. Electrolysis is a simple and well-known method to produce hydrogen. The efficiency is relatively low in normal conditions using conventional DC. PDC in electrolysis brings about many advantages. It increases efficiency of hydrogen production, and performance of the electrolyser may be smoothly controlled without compromising efficiency of the process. In our approach, ultra-short pulses are applied. This method enhances efficiency of electrical energy in the process of decomposition of water into hydr

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4

Kim, Jae-Hoon, Chang-Yeol Oh, Ki-Ryong Kim, Jong-Pil Lee, and Tae-Jin Kim. "Electrical Double Layer Mechanism Analysis of PEM Water Electrolysis for Frequency Limitation of Pulsed Currents." Energies 14, no. 22 (2021): 7822. http://dx.doi.org/10.3390/en14227822.

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This paper proposes a method for improving hydrogen generation using pulse current in a proton exchange membrane-type electrolyzer (PEMEL). Traditional methods of electrolysis using direct current are known as the simplest approach to produce hydrogen. However, it is highly dependent on environmental variables, such as the temperature and catalyst used, to enhance the rate of electrolysis. Therefore, we propose electrolysis using a pulse current that can apply several dependent variables rather than environmental variables. The proposed method overcomes the difficulties in selecting the freque

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5

Nehra, Raviraj SINGH, Ankit Kumar, Shyam Sunder Lakesar, KP Rajeev, and Raj Ganesh Pala. "Energy Efficiency of Steady DC and Half Sine Pulsed DC in the High Voltage Pre-Plasma and Plasma Alkaline Water Electrolysis." ECS Meeting Abstracts MA2024-01, no. 24 (2024): 1414. http://dx.doi.org/10.1149/ma2024-01241414mtgabs.

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The research addresses the contrasting views on the energy efficiency of alkaline water electrolysis using the regular DC vs the pulsed DC. We compare the high voltage steady DC electrolysis with the high voltage half-wave rectified (HWR) AC (or the half Sine pulsed DC, an unexplored form of the pulsed DC) across a wide range of voltage regimes, with a particular focus on the less explored Plasma electrolysis (PE) regime. In addition, the current-voltage characteristics are mapped across the voltage regimes (NE to PE) using a novel high-voltage 3-electrode circuit, which allows better control

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6

Rocha, F., Q. de Radiguès, G. Thunis, and J. Proost. "Pulsed water electrolysis: A review." Electrochimica Acta 377 (May 2021): 138052. http://dx.doi.org/10.1016/j.electacta.2021.138052.

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7

Gorodyskii, A. V. "Pulsed current electrolysis (in Russian)." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 302, no. 1-2 (1991): 293. http://dx.doi.org/10.1016/0022-0728(91)85050-y.

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8

Capdevila-Cortada, Marçal. "Pulsed electrolysis through neutron lenses." Nature Catalysis 8, no. 2 (2025): 95. https://doi.org/10.1038/s41929-025-01305-w.

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9

FOMICHEV, V. T., A. V. SAVCHENKO, G. P. GUBAREVICH, and E. E. EVDOKIMOV. "INFLUENCE OF PULSED CURRENT ON THE STRUCTURE OF COPPER-NICKEL ALLOY DEPOSIT." IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY, no. 6(289) (June 2024): 93–98. http://dx.doi.org/10.35211/1990-5297-2024-6-289-93-98.

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The compositions of the main components of copper, zinc and brass ethylenediamine electrolytes were studied for the electrochemical characteristics of the electrolysis process and the properties of the resulting coatings. The optimal composition of ethylenediamine electrolyte for brass plating has been proposed.

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10

Osuna, Isaac Aaron Rodriguez, Pablo Cobelli, and Nahuel Olaiz. "Bubble Formation in Pulsed Electric Field Technology May Pose Limitations." Micromachines 13, no. 8 (2022): 1234. http://dx.doi.org/10.3390/mi13081234.

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Currently, increasing amounts of pulsed electric fields (PEF) are employed to improve a person’s life quality. This technology is based on the application of the shortest high voltage electrical pulse, which generates an increment over the cell membrane permeability. When applying these pulses, an unwanted effect is electrolysis, which could alter the treatment. This work focused on the study of the local variations of the electric field and current density around the bubbles formed by the electrolysis of water by PEF technology and how these variations alter the electroporation protocol. The

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11

Besra, Laxmidhar, Tetsuo Uchikoshi, Tohru Suzuki, and Yoshio Sakka. "Pulsed-DC Electrophoretic Deposition (EPD) of Aqueous Alumina Suspension for Controlling Bubble Incorporation and Deposit Microstructure." Key Engineering Materials 412 (June 2009): 39–44. http://dx.doi.org/10.4028/www.scientific.net/kem.412.39.

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Electrophoretic deposition (EPD) from aqueous suspension generally forms deposit containing incorporated bubbles because of evolution of gases at electrodes due to electrolysis of water. We have demonstrated here that application of pulsed voltage /current instead of continuous DC enables controlling the amount of bubble incorporation and obtain bubble-free deposits during EPD of aqueous suspension. The yield and bubble incorporation decreased progressively with decrease in size of the applied pulse. A characteristic band of deposition window was found in the plot of voltage/current vs. pulse

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12

Wang, Zhuowen, Yijun Liu, Sibei Liu, Yuxuan Cao, Shan Qiu, and Fengxia Deng. "A Bibliometric Analysis on Pulsed Electrolysis: Electronic Effect, Double Layer Effect, and Mass Transport." Catalysts 13, no. 11 (2023): 1410. http://dx.doi.org/10.3390/catal13111410.

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Pulsed electrolysis endowed merits of high current density, low energy consumption, and simple operation; thus, a booming in their publication numbers has been witnessed in recent years. In this review, we aim to summarize the state-of-the-art pulsed current/potential strategy to enhance electrochemical reactions, such as oxygen reduction reactions (ORR), CO2 reduction (CO2RR), CO reduction (COR), etc. It begins with historic analysis of pulsed electrolysis via a bibliometric method, aiming at providing a progress over the course of around 40 years in a quantitative way. Then, the definition a

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13

Yang, Victoria, Jinyu Guo, and William Abraham Tarpeh. "Understanding the Role of Pulsed Electrolysis Parameters in Electrochemical Nitrate Reduction to Ammonia." ECS Meeting Abstracts MA2025-01, no. 43 (2025): 2328. https://doi.org/10.1149/ma2025-01432328mtgabs.

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The Haber-Bosch process for artificial nitrogen fixation has asymmetrically doubled the input of reactive nitrogen into the global nitrogen cycle. Excess reactive nitrogen can enter surface and coastal waters and harm human, environmental, and aquatic health. The electrochemical nitrate reduction reaction (NO3RR) could valorize nitrogen-polluted wastewaters by reducing nitrate (NO3 -) into ammonia (NH3), a common fertilizer product. The composition of the interfacial electrolyte at the heterogeneous electrode surface impacts the reaction products. We have found that a high local concentration

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14

Shaaban, Aly H. "Water Electrolysis and Pulsed Direct Current." Journal of The Electrochemical Society 140, no. 10 (1993): 2863–67. http://dx.doi.org/10.1149/1.2220923.

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15

Ved’, M., N. Sakhnenko, I. Yermolenko, G. Yar-Mukhamedova, and R. Atchibayev. "Composition and." Eurasian Chemico-Technological Journal 20, no. 2 (2018): 145. http://dx.doi.org/10.18321/ectj697.

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Principles of three component Iron-Cobalt-Tungsten alloys electrodeposition from complex Fe (III) based citrate electrolytes are discussed. It is shown, that deposition of ternary alloys proceeds through competitive reduction of cobalt and tungsten with iron. With increasing ligand concentration coatings are enriched with a refractory component; however, increasing current density favors a reverse trend. The effect of both current density and pulse on/off time on the quality, content of alloying metals and surface topography of electrolytic coatings were determined. The application of pulsed e

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16

Boppella, Rami Reddy, Maryam Ahmadi, Brenden Arndt, and Mohammadreza (Reza) Nazemi. "Pulsed Electrolysis for Enhanced Nitrate Reduction Reaction to Ammonia at Low Concentrations." ECS Meeting Abstracts MA2024-02, no. 28 (2024): 2172. https://doi.org/10.1149/ma2024-02282172mtgabs.

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Electrochemical nitrate (NO3 -) reduction reaction (NO3 -RR) could offer a transformative pathway to generate ammonia in a sustainable, electrified, and decentralized manner. Improving the selectivity of the electrochemical process toward desired products and minimizing competing reactions (e.g., hydrogen evolution reaction) are the major bottlenecks before widespread adoption of the technology at an industrial scale. In this talk, we present our recent efforts in leveraging various electrochemical techniques, including pulsed electrolysis, to enhance the selectivity of the process toward ammo

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17

Zhang, Hua Li, Ji Cai Kuai, and Fei Hu Zhang. "Modeling of Thickness of the Oxide Film in ELID Grinding." Advanced Materials Research 135 (October 2010): 376–81. http://dx.doi.org/10.4028/www.scientific.net/amr.135.376.

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The properties of oxide films are very important for improving the mass of ELID grinding surface. In this paper, a novel calculation model of thickness of oxide films was proposed; the theoretical calculation and simulation analysis were developed, and were compared with the corresponding experimental results. The results proved that the theoretical calculation and simulation results of the thickness of the oxide films had good agreement with the experimental results. This model could predict precisely the change of thickness of oxide film, the instinct of non-linear electrolysis was explained

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18

Nenastina, Tetiana, Mykola Sakhnenko, and Anatoly Djenyk. "INFLUENCE OF ELECTROLYSIS CONDITIONS ON THE COMPOSITION OF ELECTROLYTIC COMPOSITE COATINGS BASED ON COBALT." Bulletin of the National Technical University "KhPI". Series: Chemistry, Chemical Technology and Ecology, no. 2(10) (April 27, 2024): 47–52. http://dx.doi.org/10.20998/2079-0821.2023.02.08.

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The composite coatings electrodeposition with the refractory metals with cobalt makes it possible to obtain a coating with a unique combination of physicochemical properties that are unattainable when using other application methods. One of the reasons for the limited use of the electrolytic method of coating with such composites is the difficulty of controlling the process. The properties of alloys of the iron subgroup with refractory metals and composites depend not only on the chemical composition (the content of the refractory component) but also on the deposition conditions. By varying th

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19

Albornoz, Matías, Marco Rivera, Patrick Wheeler, and Roberto Ramírez. "High Pulsed Voltage Alkaline Electrolysis for Water Splitting." Sensors 23, no. 8 (2023): 3820. http://dx.doi.org/10.3390/s23083820.

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Pulsed electrolysis has become a promising research topic in recent decades due to advances in solid-state semiconductor devices. These technologies have enabled the design and construction of simpler, more efficient, and less costly high-voltage and high-frequency power converters. In this paper, we study high-voltage pulsed electrolysis considering variations in both power converter parameters and cell configuration. Experimental results are obtained for frequency variations ranging from 10 Hz to 1 MHz, voltage changes from 2 V to 500 V, and electrode separations from 0.1 to 2 mm. The result

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20

Aguiar, Martim Lima, Pedro Dinis Gaspar, and Pedro Dinho Silva. "Mitigating Electrochemical Effects in Resistive Frost-Detection Sensors." Applied Sciences 15, no. 8 (2025): 4110. https://doi.org/10.3390/app15084110.

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Demand defrosting is a well-established strategy for improving defrost efficiency in refrigeration systems, and resistive frost-detection sensors provide a cost-effective means of enabling such control. However, copper electrode resistive sensors operating in water-based environments are susceptible to electrolysis, which degrades electrode integrity and compromises measurement reliability. This study investigates the impact of electrolysis on sensor performance and evaluates the effectiveness of an intermittent powering method in mitigating these effects. Two sensor excitation methods were ex

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21

Larionova, Maria P., Nina D. Solovieva, and Elena A. Savelieva. "ELECTRODEPOSITION OF COPPER IN ULTRASONIC FIELD FROM SPENT ETCHING SOLUTIONS." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 63, no. 11 (2020): 71–76. http://dx.doi.org/10.6060/ivkkt.20206311.6242.

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It is studied the regeneration and utilization possibility of spent nitric acid solutions for copper and its alloys etching for the creating an environmentally clean closed-cycle production of regenerated electrolytes. It is established that some difficulties arise when using the electrochemical method in the regeneration process of these solutions: during copper electrodeposition from spent copper-containing nitric acid solutions, nitric acid decomposes with vigorous evolution of nitrogen dioxide, which prevents copper ions reduction. In order to suppress the side process, it was proposed to

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22

TSURU, Yutaka, Katsuyoshi FUKAGAWA, Morio MATSUNAGA, and Kunisuke HOSOKAWA. "Influences of pulsed current electrolysis on zinc electrodeposition." Journal of the Metal Finishing Society of Japan 36, no. 3 (1985): 110–15. http://dx.doi.org/10.4139/sfj1950.36.110.

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23

Chamelot, Pierre, Pierre Taxil, Djar Oquab, Jérome Serp, and Bernard Lafage. "Niobium Electrodeposition in Molten Fluorides Using Pulsed Electrolysis." Journal of The Electrochemical Society 147, no. 11 (2000): 4131. http://dx.doi.org/10.1149/1.1394030.

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24

Fomichev, V., A. Savchenko, G. Gubarevich, and N. Vurdova. "EFFECT OF PULSE ELECTROLYSIS ON THE PHYSICAL AND CHEMICAL PROPERTIES OF ELECTROLYTIC SEDIMENTS OF TIN-CADIUM ALLOY." IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY, no. 2(237) (February 20, 2020): 66–70. http://dx.doi.org/10.35211/1990-5297-2020-2-237-66-70.

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25

Meng, Ziyi, Teona Taseska, Madeleine K. Wilsey, and Astrid M. Müller. "Complete aqueous defluorination of PFAS in aqueous film-forming foam (AFFF) by pulsed electrolysis with tailored potential modulation." RSC Advances 15, no. 11 (2025): 8287–92. https://doi.org/10.1039/d4ra08214a.

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We demonstrate complete photo-assisted electrocatalytic defluorination of PFAS in AFFF using nonprecious materials. High-salt LiOH electrolyte prevents foaming, and pulsed electrolysis with tailored potential modulation optimizes PFAS defluorination.

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CHIDA, Shin, Noboru KUBOTA, and Eiichi SATO. "Electrodeposition of amorphous palladium films by pulsed current electrolysis." Journal of the Metal Finishing Society of Japan 38, no. 2 (1987): 74–76. http://dx.doi.org/10.4139/sfj1950.38.74.

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27

Takahashi, Akito, Toshiyuki Iida, Fujio Maekawa, Hisashi Sugimoto, and Shigeo Yoshida. "Windows of Cold Nuclear Fusion and Pulsed Electrolysis Experiments." Fusion Technology 19, no. 2 (1991): 380–90. http://dx.doi.org/10.13182/fst91-a29373.

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28

Puteanus, Simon, Tamara Miličić, Ute Feldmann, and Tanja Vidaković-Koch. "Efficiency improvement by pulsed water electrolysis: An unjustified hope." International Journal of Hydrogen Energy 113 (March 2025): 478–84. https://doi.org/10.1016/j.ijhydene.2025.02.348.

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29

Jiang, Shan, Heng Hu, Shuang Wang, Liang Li, and Tao Peng. "Design of pulsed power supply for repetitive pulsed high magnetic field for water electrolysis." Review of Scientific Instruments 92, no. 11 (2021): 114708. http://dx.doi.org/10.1063/5.0059685.

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30

Nikolaidis, Pavlos. "Pulsed-Supplied Water Electrolysis via Two-Switch Converter for PV Capacity Firming." Electricity 3, no. 1 (2022): 131–44. http://dx.doi.org/10.3390/electricity3010008.

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Hydrogen constitutes the only carbon-free fuel that can be used for energy conversion, producing water as the only by-product. With water being one of the most abundant and inexhaustible raw materials in the world, and the required electricity input being provided by renewable resources, the produced hydrogen via water electrolysis constitutes a green pathway towards sustainability. In this work, a hybrid PV power-to-hydrogen, storage and fuel cell system is proposed to satisfy the domestic load of a residential building. Identifying alkaline as a mandatory electrolysis technology, the perform

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31

Hochfilzer, Degenhart, Aoni Xu, Jakob Ejler Sørensen, et al. "Pulsed Electrochemical CO Reduction on Mass-Selected Cu Nanoparticles." ECS Meeting Abstracts MA2022-01, no. 36 (2022): 1604. http://dx.doi.org/10.1149/ma2022-01361604mtgabs.

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Up to date copper is the only electrocatalyst with relevant activity for the reduction of CO2 and CO to value added hydrocarbons and alcohols1. However, CO reduction studies over nanostructured copper catalysts, which are believed to have a high abundancy of active sites, were hindered by coppers instability in alkaline conditions. This instability makes Cu-based catalysts prone to dissolution during immersion into the electrolyte. Recently, we reported on an experimental methodology for immersing catalysts under potential control in reactors generally used for CO2 and CO reduction2. Compared

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32

Xiong, Zijie, Zibo Wang, Shenbin Wang, and Yusong Yu. "Experimental Study on the Pulsed Operating Characteristics of a Hydrogen–Oxygen Engine Based on Microwave Ignition Technology." Sustainability 17, no. 12 (2025): 5549. https://doi.org/10.3390/su17125549.

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The fuel produced through water electrolysis is non-toxic and clean, and the water propulsion system offers low cost and easy integration with other systems. This study investigates the pulse operating characteristics of a water electrolytic chemical propulsion engine using microwave ignition technology. A high-speed camera captured flame images, while a spectrometer and pressure sensor were used for data quantification. Three peak gas pressure points were selected for data analysis. The experimental results revealed that the flame color changes at different combustion stages, starting white a

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Savelieva, E. A., and M. P. Dikun. "The Efficiency of Cleaning of Copper Solutions by Pulsed Electrolysis." Vestnik Tambovskogo gosudarstvennogo tehnicheskogo universiteta 23, no. 4 (2017): 672–79. http://dx.doi.org/10.17277/vestnik.2017.04.pp.672-679.

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Nomura, Kenji, Noriyoshi Shibata, and Masunobu Maeda. "Preparation of Zinc Oxide Thin Films by Pulsed Current Electrolysis." Journal of The Electrochemical Society 149, no. 7 (2002): F76. http://dx.doi.org/10.1149/1.1483868.

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Celani, Francesco, Daniele Di Gioacchino та Paolo Tripodi. "Room temperature oxidation of sintered YBCO using μs pulsed electrolysis". Physica C: Superconductivity 341-348 (листопад 2000): 1135–36. http://dx.doi.org/10.1016/s0921-4534(00)00823-6.

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Nomura, Kenji, Noriyoshi Shibata, and Masunobu Maeda. "Orientation control of zinc oxide films by pulsed current electrolysis." Journal of Crystal Growth 235, no. 1-4 (2002): 224–28. http://dx.doi.org/10.1016/s0022-0248(01)01773-0.

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37

Wang, Hao, Ming-Rong Shen, Zhao-Yuan Ning, Chao Ye, and He-Sun Zhu. "Pulsed electrodeposition of diamond-like carbon films." Journal of Materials Research 12, no. 11 (1997): 3102–5. http://dx.doi.org/10.1557/jmr.1997.0404.

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Diamond-like carbon (DLC) films have been prepared by electrolysis of methanol solution using a pulse-modulated source. The deposition rate of the films is enhanced significantly compared to that of dc value. That the films do not contain bonded hydrogen is confirmed by infrared spectra. The structures of the films are characterized by Raman spectroscopy. These films show chemical inertness and hardness values in the range 12.5–19 GPa. Current-voltage characteristics of the films are measured, indicating that the resistivity is in the 107 Ω cm range and the breakdown field is larger than 1 MV

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GRANDA GUTIÉRREZ, EVERARDO EFRÉN, Irvin Uriel Nopalera Angeles, ROBERTO ALEJO ELEUTERIO, RENE ARNULFO GARCIA HERNANDEZ, and ANGEL HERNANDEZ CASTAÑEDA. "NON-CONVENTIONAL MICROMACHINING CONTROL BASED ON MULTIVARIABLE PARAMETER ANALYSIS USING A FUZZY INFERENCE SYSTEM." DYNA DYNA-ACELERADO (January 16, 2024): [ 7 pp]. http://dx.doi.org/10.6036/11044.

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Non-conventional manufacturing processes, such as pulsed electrochemical machining, are strategies for manufacturing metal components that optimize tool life. This is achieved by implementing non-traditional techniques based on electrolysis to remove metal in a controlled environment without generating contact between the tool and the workpiece. These characteristics allow a reduction in the resources required for the development of components with complex morphology on high-strength materials in many application fields, such as aerospace, medical, and precision tools. However, the characteris

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Tak, Mukesh, Vedanth Reddy S, Abhijeet Mishra, and Rakesh G. Mote. "Investigation of pulsed electrochemical micro-drilling on titanium alloy in the presence of complexing agent in electrolyte." Journal of Micromanufacturing 1, no. 2 (2018): 142–53. http://dx.doi.org/10.1177/2516598418784682.

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Titanium and its alloys have excellent mechanical and chemical properties; however, these properties make the processing of titanium alloys more challenging compared with other engineering materials. Electrochemical micromachining (ECMM) is a non-conventional machining process, which removes material through anodic dissolution regardless of the material’s hardness. However, during the electrochemical machining of titanium, the formation of a passive oxide layer inhibits further material removal and deteriorates the machined surface quality. In addition, the accuracy of micromachining of titani

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Yin, Xiangli, Wenjuan Bian, and Junwen Shi. "4-chlorophenol degradation by pulsed high voltage discharge coupling internal electrolysis." Journal of Hazardous Materials 166, no. 2-3 (2009): 1474–79. http://dx.doi.org/10.1016/j.jhazmat.2008.12.094.

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Shtapenko, E. Ph, Va Zabludovsky, and A. N. Gulivets. "Chemical Composition of Amorphous Co-P Films Obtained by Pulsed Electrolysis." Transactions of the IMF 79, no. 2 (2001): 79–80. http://dx.doi.org/10.1080/00202967.2001.11871368.

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Kim, Jae-Hoon, Chang-Yeol Oh, Ki-Ryong Kim, Jong-Pil Lee, and Tae-Jin Kim. "Parameter Identification of Electrical Equivalent Circuits including Mass Transfer Parameters for the Selection of the Operating Frequencies of Pulsed PEM Water Electrolysis." Energies 15, no. 24 (2022): 9303. http://dx.doi.org/10.3390/en15249303.

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This paper proposes a parameter identification method for a PEM electrolyzer electrical equivalent circuit for pulse electrolysis. Since general water electrolysis mainly uses DC currents, identifying equivalent circuit parameters using electrical characteristics mostly ignores the operation frequency and unnecessarily adheres to the secondary RC model. However, looking at the Nyquist plot of the PEM electrolyzer, it can be confirmed that identifying the operational frequency is necessary, and the secondary RC model correction is essential. Therefore, the proposed method confirms the necessity

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Ferreira, Ana P. R. A., M. Margarida Mateus, and Diogo M. F. Santos. "Electrolysis of Liquefied Biomass for Sustainable Hydrogen and Organic Compound Production: A Biorefinery Approach." Reactions 6, no. 1 (2025): 10. https://doi.org/10.3390/reactions6010010.

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Liquefaction is an effective thermochemical process for converting lignocellulosic biomass into bio-oil, a hydrocarbon-rich resource. This study explores liquefied biomass electrolysis as a novel method to promote the electrocracking of organic molecules into value-added compounds while simultaneously producing hydrogen (H2). Key innovations include utilizing water from the liquefaction process as an electrolyte component to minimize industrial waste and incorporating carbon dioxide (CO2) into the process to enhance decarbonization efforts and generate valuable byproducts. The electrolysis pro

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Ganich, R. P., V. O. Zabludovsky, V. V. Artemchuk, Y. V. Zelenko, and R. V. Markul. "Phase composition of galvanic iron-nickel alloys obtained using pulsed current." Physics and Chemistry of Solid State 22, no. 1 (2021): 141–45. http://dx.doi.org/10.15330/pcss.22.1.141-145.

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The paper presents the results of studying the phase composition of iron-nickel alloys obtained by unsteady electrolysis. It was found that the use of a unipolar pulse current leads to a significant increase in the crystallization overvoltage at the crystallization front at the moment of the pulse action, which affects the component composition of the coatings. The phase composition of the alloys formed at the cathode differs from that shown in the iron-nickel equilibrium diagram.

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Nankali, Mahdis, Shayan Angizi, Zahra Teimouri, Navid Noor, Ecem Yelekli Kirici, and Drew Higgins. "Pulsed Electrolysis for High Conversion Electrooxidation of Glycerol to Value-Added Chemicals." ECS Meeting Abstracts MA2025-01, no. 52 (2025): 2582. https://doi.org/10.1149/ma2025-01522582mtgabs.

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In the quest for finding sustainable and renewable bioenergy sources, biofuels and biodiesels have emerged as promising alternatives to fossil fuels. According to the international energy agency, global biofuel supply is projected to grow by 30% from 2023 to 2028, potentially offsetting nearly 4 million barrels of oil-equivalent per day and meeting over 7% of transport oil demand. This rapid growth underscores the critical role of biofuels in reducing our reliance on fossil fuels. [1] Yet, despite these promising advancements, the large-scale production of biofuel brings its own sets of challe

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Wu, Xiujuan, Li Wang, Weijing Kong, Tao Yang, Yusen Hang, and Yongbin Zeng. "Fabrication of Large-Aspect-Ratio Micro Tool Electrodes by Bipolar Pulsed Vertical Liquid Membrane Method." Micromachines 16, no. 6 (2025): 636. https://doi.org/10.3390/mi16060636.

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To achieve efficient preparation of microfine tool electrodes with a large aspect ratio, a bipolar pulse vertical liquid membrane electrochemical etching technique was proposed. The difference in current density distribution on the surface of tungsten rods under single-ended and double-ended vertical liquid membrane methods was analyzed using COMSOL software. The effects of negative voltage and pulse width on the distribution of electrolytic products and electrode preparation were investigated. It was found that when a large number of hydrogen bubbles were generated on the surface of the elect

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Wu, Anqi, Beibei Han, Yan Yao, et al. "Degradation of flat-tube solid oxide electrolytic stack for co-electrolysis of H2O and CO2 under pulsed current." Journal of Power Sources 580 (October 2023): 233372. http://dx.doi.org/10.1016/j.jpowsour.2023.233372.

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Yagi, Shunsuke, Hiroki Oshima, Kuniaki Murase, Eiichiro Matsubara, and Yasuhiro Awakura. "Electrochemical Iron-Chromium Alloying of Carbon Steel Surface Using Alternating Pulsed Electrolysis." MATERIALS TRANSACTIONS 49, no. 6 (2008): 1346–54. http://dx.doi.org/10.2320/matertrans.mra2008028.

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KUBOTA, Noboru, and Eiichi SATO. "Electrodeposition of platinum from diamminedinitroplatinum (II) Complex solution by pulsed current electrolysis." Journal of the Metal Finishing Society of Japan 39, no. 4 (1988): 185–88. http://dx.doi.org/10.4139/sfj1950.39.185.

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Wan, Haewei H., and Huk Y. Cheh. "The Current Distribution on a Rotating Disk Electrode in Galvanostatic Pulsed Electrolysis." Journal of The Electrochemical Society 135, no. 3 (1988): 643–50. http://dx.doi.org/10.1149/1.2095681.

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