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Journal of Electrochemical Science and Technology
Current Issue
Volume 16(4); Nov 2025

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Research Article

April 21, 2025

Novel Li₃V_2-xMo_x(PO₄)₃ Electrode Material and Liquid Electrolytes for Lithium-Ion Batteries Cycled at Cryogenic Temperatures

Mengmeng Chu, Man Li, Joonho Bae

J. Electrochem. Sci. Technol. 2025;16(4):423-434.

Lithium-ion batteries (LIBs) are widely used owing to their high specific energy and long lifespans. However, cryogenic temperatures can restrict their application considerably—for example, during cold weather (winter) and military...

Research Article

April 25, 2025

Optimization of Process Parameters for electrodeposited Watts Nickel Coating Using a Genetic Algori_thm Approach

Yu-Ao An, Wangping Wu, Qinqin Wang

J. Electrochem. Sci. Technol. 2025;16(4):435-455.

We utilized a Back Propagation (BP) neural network combined with a Genetic Algorithm (GA) to optimize the parameters of the Watts nickel plating process, aiming to enhance the coating hardness....

Research Article

May 7, 2025

Improving the Electrochemical Properties of LiFePO₄ by Mixed-source-derived Carbon Layer

Da Eun Kim, Yong Joon Park

J. Electrochem. Sci. Technol. 2025;16(4):456-467.

With the increasing adoption of electric vehicles and the accompanying drive to lower battery costs, lithium iron phosphate (LiFePO4, LFP) has emerged as the most widely used cathode material. The...

Research Article

May 19, 2025

Effect of Bi₂O₃ as a Sintering Aid in the Anode for Electrolyte Supported SOFC

Sang-Yun Jeon, Bon-Hyuk Goo, Taehee Lee, et al.

J. Electrochem. Sci. Technol. 2025;16(4):468-475.

Electrolyte-supported solid oxide fuel cells (Es-SOFCs) utilize dense electrolytes and require high sintering temperatures to enhance the interfacial properties between the electrolyte and anode. In this study, we propose the...

Research Article

June 11, 2025

Preparation of Carbon-Silicon Composites by Potassiothermic Reduction of Silicon Tetrachloride and Their Electrochemical Performance

Xiao Zhu, Jianjun Gao, Kai Ma

J. Electrochem. Sci. Technol. 2025;16(4):476-484.

The traditional graphite electrode materials can't meet the needs of the Liion batteries with high energy density because of its low specific capacity. It is of great practical significance to...

Research Article

June 11, 2025

Effects of Electroless Deposition Conditions on the Hydrogen Generation Kinetics of Co-Fe-P Catalysts via Hydrolysis of Ammonia Borane Solution

ChangMyeon Lee, SeKwon Oh

J. Electrochem. Sci. Technol. 2025;16(4):485-493.

This study investigates the fabrication and optimization of Co-Fe-P catalysts on Cu foam using electroless deposition, focusing on their hydrogen generation efficiency. Deposition times were varied from 1 to 10...

Research Article

June 23, 2025

An Non-metallic Nitrite Electrochemical Sensor Based on In-situ Growth of Carbon Dots on Carbon Cloth

E Li, Jiao Fu, Shuang Zhou, et al.

J. Electrochem. Sci. Technol. 2025;16(4):494-511.

The metals and metal compounds used to construct nitrite sensors dissolve into the solution during operation due to reactions, which not only pollutes the environment but also affects the long-term...

Research Article

June 24, 2025

Bimodal Electrode Microstructure Engineering for High-Rate Polarization Suppression in Lithium-Ion Batteries

Woowon Chung, Hyewon Lee, JinHa Shim, et al.

J. Electrochem. Sci. Technol. 2025;16(4):512-520.

High-speed charging and high-power lithium-ion batteries require optimized electrode microstructure. While active material properties are studied, the impact of particle size distribution and spatial arrangement at the electrode level remains...

Research Article

July 2, 2025

Polyvinylpyrrolidone-Coated KENAF-Derived Porous Carbon/Sulfur Composite for High-Performance Lithium–Sulfur Batteries

Hyeon-A Hong, B.S. Reddy, Hye-Rim Ryu, et al.

J. Electrochem. Sci. Technol. 2025;16(4):521-536.

As next-generation energy storage technologies, lithium-sulfur (Li–S) batteries have garnered a lot of attention because of their inexpensive cost, high theoretical capacity, low energy density, and lack of toxicity. Nonetheless,...

Current Issue: Volume 16(4); Nov 2025

Mini Review

SiO_x-based High-capacity Anode Materials for Li-ion Batteries: Donghan Youn, Ji Young Kim, Seung Tae Kim, Sohyun Kim, Sungjin Kim, Hansu Kim; Received August 11, 2025 Accepted August 26, 2025; DOI: https://doi.org/10.33961/jecst.2025.00773 [Forthcoming issue]; Full text PubReader PDF

Research Articles

Li₃BO₃-Coated Li(Ni₀.₈Mn₀.₂)O₂ Cathode: Residual Lithium Control and Electrochemical Performance Evaluation: J.M. One, J. Hyuk Kim, Jeong H. Cho, Min Seo Choi, Yun Hyeok Choi, S.H. LEE, San Kang, Jong-Tae Son; Received June 16, 2025 Accepted July 25, 2025; DOI: https://doi.org/10.33961/jecst.2025.00598 [Forthcoming issue]; Full text PubReader ePub PDF

Electrochemical Characteristics of Solid State-Synthesized Mn₂SiO₄ as a Negative Electrode Material for Lithium-Ion Batteries: Eunbi Lee, Ingyu Park, Hyunluen Jo, Oh B. Chae, Ji Heon Ryu; Received June 13, 2025 Accepted July 7, 2025; DOI: https://doi.org/10.33961/jecst.2025.00584 [Forthcoming issue]; Full text PubReader ePub PDF

Facet-Selective Bromide Adsorption at High-index Facets of Copper Sulfides for Improved Electrochemical Nitrogen Reduction Activity and Selectivity: Gyu Seong Yi, Bohyun Jo, Yung-Eun Sung, Taekyung Yu, Hyun S. Park; Received May 7, 2025 Accepted July 5, 2025; DOI: https://doi.org/10.33961/jecst.2025.00402 [Forthcoming issue]; PDF

K and Cl Co-Doping for Enhanced Ionic Conductivity and Structural Stability in Li-rich Cathode Materials: Min Seo Choi, J. Hyuk Kim, JM One, SH Lee, Jeong H. Cho, Yun Hyeok Choi, San Kang, Jong-Tae Son; Received June 6, 2025 Accepted July 3, 2025; DOI: https://doi.org/10.33961/jecst.2025.00605 [Forthcoming issue]; Full text PubReader ePub PDF

Effect of Concentration of Tetraethylammonium Tetrafluoroborate on the Cell Performance of Electrochemical Double-layer Capacitors: Jong Yup Kim, Woo Jung Choi, Ketack Kim; Received May 27, 2025 Accepted June 26, 2025; DOI: https://doi.org/10.33961/jecst.2025.00451 [Forthcoming issue]; Full text PubReader ePub PDF Supplementary Material

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