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Research Articles

Electrode Optimization using Bimodal Sized Particles in Ni-Rich NCM Cathodes for Enhanced Volumetric Energy Density and Cycle Life: So-yeon Kim, Junyeob Lim, Dong Chul Kang, Sangwon Nam, Jaegyun Heo, Tae-jun Koh, Hyun Chul Kang, Sung-Gyu Pyo, Songhun Yoon; J. Electrochem. Sci. Technol. 2026;17(2):158-169. Published online October 29, 2025; DOI: https://doi.org/10.33961/jecst.2025.00843; Full text PubReader ePub PDF Supplementary Material

Battery Pouch Cell Defect Detection System Using YOLOv11 Lightweight Model ‘Pouch Cell Defect Detection using Lightweight YOLOv11’: Dong-Ju Kang, Seung-Yong Son, Doo-Hyun Choi; J. Electrochem. Sci. Technol. 2026;17(2):142-157. Published online October 13, 2025; DOI: https://doi.org/10.33961/jecst.2025.00717; Full text PubReader ePub PDF

Polar Mesoporous Carbon-Coated Hybrid Separator Enabling Reversible Anchoring of Polysulfides in Li-S Cells: Je Yeon Kim, Hye Ran Kim, Meiying Pei, Sun Hyu Kim, Seok Kim, Yongju Jung; J. Electrochem. Sci. Technol. 2026;17(2):128-141. Published online September 18, 2025; DOI: https://doi.org/10.33961/jecst.2025.00808; Full text PubReader ePub PDF Supplementary Material

Influence of Cathode Airborne Impurity Levels on PEMFC Durability during Accelerated Performance Testing: Woonglim Lim, Yechan Park, Sunhoe Kim; J. Electrochem. Sci. Technol. 2026;17(1):87-99. Published online September 15, 2025; DOI: https://doi.org/10.33961/jecst.2025.00668; Full text PubReader ePub PDF

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; J. Electrochem. Sci. Technol. 2026;17(1):1-18. Published online September 15, 2025; DOI: https://doi.org/10.33961/jecst.2025.00773
Web of Science 3 Scopus 3; Full text PubReader ePub PDF

Research Article

Effects of Environmental and Operational Factors on the Electrochemical Performance of a High-Power PEMFC for 3-MW-class Railway Vehicles: Doyoon Kim, Beomjoon Kim, Bo-Kyong Kim, Joon-Hyoung Ryu, Jong Dae Baek, Seok-Won Kang; J. Electrochem. Sci. Technol. 2026;17(1):100-112. Published online September 15, 2025; DOI: https://doi.org/10.33961/jecst.2025.00493; Full text PubReader ePub PDF

Development of an Eco-Friendly Cathode Material Recycling Process Without a Separation Step: J. Hyuk Kim, JM One, SH Lee, Jeong H. Cho, Min Seo Choi, Yun-Hyeok Choi, San Kang, Jong-Tae Son; Received June 16, 2025 Accepted August 22, 2025; DOI: https://doi.org/10.33961/jecst.2025.00612 [ASAP]; PDF

The Enhancement of Electrochemical Properties of Yttrium-Doped Single-Crystal Cathode Materials for High-Rate Charging and Discharging: Jeong H. Cho, J. Hyuk Kim, JM One, SH Lee, Min Seo Choi, Yun Hyeok Choi, San Kang, Jong-Tae Son; J. Electrochem. Sci. Technol. 2026;17(1):70-77. Published online August 5, 2025; DOI: https://doi.org/10.33961/jecst.2025.00619
Web of Science 1 Scopus 1; Full text PubReader ePub PDF

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; J. Electrochem. Sci. Technol. 2026;17(1):59-69. Published online July 28, 2025; DOI: https://doi.org/10.33961/jecst.2025.00598
Web of Science 3 Scopus 3; 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; J. Electrochem. Sci. Technol. 2026;17(1):50-58. Published online July 15, 2025; DOI: https://doi.org/10.33961/jecst.2025.00584
Web of Science 1 Scopus 1; 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; J. Electrochem. Sci. Technol. 2026;17(1):38-49. Published online July 7, 2025; DOI: https://doi.org/10.33961/jecst.2025.00402; Full text PubReader ePub PDF Supplementary Material

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; J. Electrochem. Sci. Technol. 2026;17(1):29-37. Published online July 3, 2025; DOI: https://doi.org/10.33961/jecst.2025.00605; Full text PubReader ePub PDF

Polyvinylpyrrolidone-Coated KENAF-Derived Porous Carbon/Sulfur Composite for High-Performance Lithium–Sulfur Batteries: Hyeon-A Hong, B.S. Reddy, Hye-Rim Ryu, Ho-Jun Son, Jae-Kyung Sung, Gyu-Bong Cho, Hyo-Jun Ahn, Jou-Hyeon Ahn, Kwon-Koo Cho; J. Electrochem. Sci. Technol. 2025;16(4):521-536. Published online July 2, 2025; DOI: https://doi.org/10.33961/jecst.2025.00465
Web of Science 2 Scopus 2; Full text PubReader ePub PDF Supplementary Material

Effect of Concentration of Tetraethylammonium Tetrafluoroborate on the Cell Performance of Electrochemical Double-layer Capacitors: Jong Yup Kim, Woo Jung Choi, Ketack Kim; J. Electrochem. Sci. Technol. 2026;17(1):19-28. Published online June 30, 2025; DOI: https://doi.org/10.33961/jecst.2025.00451
Web of Science 1 Scopus 1; Full text PubReader ePub PDF Supplementary Material

Bimodal Electrode Microstructure Engineering for High-Rate Polarization Suppression in Lithium-Ion Batteries: Woowon Chung, Hyewon Lee, JinHa Shim, Jin Ho Bang; J. Electrochem. Sci. Technol. 2025;16(4):512-520. Published online June 24, 2025; DOI: https://doi.org/10.33961/jecst.2025.00353
Web of Science 5 Scopus 5; Full text PubReader ePub PDF Supplementary Material

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