Journal of Electrochemical Science and Technology

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Research Article

April 24, 2024

A Functional N/S-doped Carbon Electrode from a Carbonized Bagasse Activated with Water Vapor

Fitria Rahmawati, Ainaya Febi Amalia, Arikasuci Fitonna Ridassepri, et al.

J. Electrochem. Sci. Technol. 2024;15(4):466-475.

This research used solid waste from sugarcane production, named bagasse, as raw material for a functional carbon electrode. The bagasse was carbonized to produce carbon powder and, following activation with...

Research Article

May 20, 2024

Orientational Relationship Between the Solid-Electrolyte Interphase and Li₄Ti₅O₁₂ Electrode in Hybrid Aqueous Electrolytes

Tae-Young Ahn, Eunji Yoo, Dongkyu Kim, et al.

J. Electrochem. Sci. Technol. 2024;15(4):476-483.

Lithium-ion (Li-ion) batteries are essential to modern society, but pose safety risks because of thermal runaway and ignition. This study explores the use of hybrid aqueous electrolytes to enhance the...

Research Article

May 22, 2024

Reuse of the Surrounding Powder Used as a Na-Source in the Fabrication of Sodium-Beta-Alumina Solid Electrolyte by Vapor-Phase Conversion Method

Do-Young Go, Ha Young Kim, Keeyoung Jung, et al.

J. Electrochem. Sci. Technol. 2024;15(4):484-494.

While Na/NiCl2 secondary batteries offer high safety and excellent performance, their high price inhibits their commercialization. Two approaches are proposed to solve this problem: (1) automatic production by making cells...

Research Article

May 28, 2024

An Interface Heterogeneity Study on Carbon-based Materials using Scanning Electrochemical Microscopy and Scanning Electrochemical Cell Microscopy Techniques

Firas A. Al-Lolage, Saiful Arifin Shafiee

J. Electrochem. Sci. Technol. 2024;15(4):495-511.

Carbon materials, such as the boron-doped diamond (BDD), are commonly used in the field of electroanalytical sensors and chemical generators. This study focuses on using the scanning electrochemical microscopy (SECM)...

Research Article

June 25, 2024

Surface Nitridation of Nano-sized Anatase TiO₂ using Urea and Thiourea for Enhanced Electrochemical Performance in Lithium-ion Batteries

Wonyoung Song, Oh B. Chae, Ji Heon Ryu

J. Electrochem. Sci. Technol. 2024;15(4):512-520.

Given the critical importance of safety in lithium-ion batteries (LIBs), titanium dioxide (TiO2) is widely regarded as a reliable material for the negative electrode. Anatase TiO2 is a safe negative...

Research Article

June 18, 2024

Thermal Behavior Simulation of Lithium Iron Phosphate Energy Storage Battery

Hao Yu, Jun Cai, Xiaoyan Zhang

J. Electrochem. Sci. Technol. 2024;15(4):521-529.

The heat dissipation of a 100Ah Lithium iron phosphate energy storage battery (LFP) was studied using Fluent software to model transient heat transfer. The cooling methods considered for the LFP...

Research Article

July 24, 2024

Modified Lithium Borate Buffer Layer for Cathode/Sulfide Electrolyte Interface Stabilization

Dae Ik Jang, Yong Joon Park

J. Electrochem. Sci. Technol. 2024;15(4):530-540.

All-solid-state rechargeable batteries, using nonflammable sulfide-based solid electrolytes, address lithium-ion battery safety issues while enhancing energy density and operating temperature range. However, the electrochemical stability limitations of sulfide electrolytes present...

Research Article

July 24, 2024

Morphological Modulation of TiO₂ Nanotube via Optimal Anodization Condition for Solar Water Oxidation

Jiwon Heo, Kai Zhu, Jun-Seok Ha, et al.

J. Electrochem. Sci. Technol. 2024;15(4):541-550.

With the depletion of fossil fuels and the rising global demand for energy, photoelectrochemical (PEC) water splitting presents a promising solution to avert an energy crisis. Titanium dioxide (TiO2), an...

Current Issue: Volume 15(4); Nov 2024

Review

Design Principles for Moisture-Tolerant Sulfide-Based Solid Electrolytes and Associated Effect on the Electrochemical Performance of All-Solid-State Battery: Ohmin Kwon, Se Young Kim, Jinyeon Hwang, Jonghyun Han, Seungho Yu, Taeeun Yim, Si Hyoung Oh; J. Electrochem. Sci. Technol. 2024;15(4):437-458. Published online July 4, 2024; DOI: https://doi.org/10.33961/jecst.2024.00535; Full text PubReader ePub PDF

Communication

Expeditious Full Discharging Method without Voltage Rebound Issue for Safe Battery Recycling: Ji-Su Woo, Hong-Geun Lee, Geun-Ha Hwang, Keun-Ho Heo, Yu-Chan Hwang, Won-Jin Kwak; J. Electrochem. Sci. Technol. 2024;15(4):459-465. Published online May 27, 2024; DOI: https://doi.org/10.33961/jecst.2024.00493; Full text PubReader ePub PDF Supplementary Material

Research Articles

A Functional N/S-doped Carbon Electrode from a Carbonized Bagasse Activated with Water Vapor: Fitria Rahmawati, Ainaya Febi Amalia, Arikasuci Fitonna Ridassepri, Jun Nakamura, Younki Lee; J. Electrochem. Sci. Technol. 2024;15(4):466-475. Published online April 24, 2024; DOI: https://doi.org/10.33961/jecst.2024.00017; Full text PubReader ePub PDF

Orientational Relationship Between the Solid-Electrolyte Interphase and Li₄Ti₅O₁₂ Electrode in Hybrid Aqueous Electrolytes: Tae-Young Ahn, Eunji Yoo, Dongkyu Kim, Jae-Seong Yeo, Junghun Lee, Miseon Park, Wonjun Ahn, Hyeyoung Shin, Yusong Choi; J. Electrochem. Sci. Technol. 2024;15(4):476-483. Published online May 20, 2024; DOI: https://doi.org/10.33961/jecst.2024.00416; Full text PubReader ePub PDF

Reuse of the Surrounding Powder Used as a Na-Source in the Fabrication of Sodium-Beta-Alumina Solid Electrolyte by Vapor-Phase Conversion Method: Do-Young Go, Ha Young Kim, Keeyoung Jung, Sungki Lim; J. Electrochem. Sci. Technol. 2024;15(4):484-494. Published online May 22, 2024; DOI: https://doi.org/10.33961/jecst.2024.00374; Full text PubReader ePub PDF

An Interface Heterogeneity Study on Carbon-based Materials using Scanning Electrochemical Microscopy and Scanning Electrochemical Cell Microscopy Techniques: Firas A. Al-Lolage, Saiful Arifin Shafiee; J. Electrochem. Sci. Technol. 2024;15(4):495-511. Published online May 28, 2024; DOI: https://doi.org/10.33961/jecst.2024.00395; Full text PubReader ePub PDF Supplementary Material

Surface Nitridation of Nano-sized Anatase TiO₂ using Urea and Thiourea for Enhanced Electrochemical Performance in Lithium-ion Batteries: Wonyoung Song, Oh B. Chae, Ji Heon Ryu; J. Electrochem. Sci. Technol. 2024;15(4):512-520. Published online June 25, 2024; DOI: https://doi.org/10.33961/jecst.2024.00465; Full text PubReader ePub PDF

Thermal Behavior Simulation of Lithium Iron Phosphate Energy Storage Battery: Hao Yu, Jun Cai, Xiaoyan Zhang; J. Electrochem. Sci. Technol. 2024;15(4):521-529. Published online June 18, 2024; DOI: https://doi.org/10.33961/jecst.2024.00339; Full text PubReader ePub PDF

Modified Lithium Borate Buffer Layer for Cathode/Sulfide Electrolyte Interface Stabilization: Dae Ik Jang, Yong Joon Park; J. Electrochem. Sci. Technol. 2024;15(4):530-540. Published online July 24, 2024; DOI: https://doi.org/10.33961/jecst.2024.00591; Full text PubReader ePub PDF

Morphological Modulation of TiO₂ Nanotube via Optimal Anodization Condition for Solar Water Oxidation: Jiwon Heo, Kai Zhu, Jun-Seok Ha, Soon-Hyung Kang; J. Electrochem. Sci. Technol. 2024;15(4):541-550. Published online July 24, 2024; DOI: https://doi.org/10.33961/jecst.2024.00626; Full text PubReader ePub PDF Supplementary Material

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