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

Research Articles

Flexible Carbon-Cloth-Supported Polyaniline:Poly(4-styrene sulfonate) Electrodes for Electroosmotic Infusion Devices: Jae Hong Kim, Mi Hyun Lee, Yong Chul Song, Young Wook Chang; Received November 7, 2024 Accepted January 7, 2025; DOI: https://doi.org/10.33961/jecst.2024.01165 [ASAP]; PDF

Review

Electrochemical Impedance Spectroscopy as a diagnostic and prognostic tool for EV batteries: A review: Sneha M, Karthika V, Haribabu P; Received October 11, 2024 Accepted January 10, 2025; DOI: https://doi.org/10.33961/jecst.2024.01060 [ASAP]; PDF

Synchrotron-Based X-ray Techniques for Probing Electronic and Structural Dynamics in Energy Storage Materials: Wontae Lee; Received October 28, 2024 Accepted December 12, 2024; DOI: https://doi.org/10.33961/jecst.2024.01144 [ASAP]; PDF

Research Articles

Research on the effect of refined flow channel in bionic flow channel on PEMFC performance: Zhike Sui, Zongxi Zhang, Xingru Liu, Xiang Fan; Received June 14, 2024 Accepted December 12, 2024; DOI: https://doi.org/10.33961/jecst.2024.00633 [ASAP]; PDF

Communication

Carbon Monoxide Poisoning and Mitigation Strategies for Platinum Catalysts Prepared via Pulse Alternating Current Technique: Nikita Faddeev, Maxim Belichenko, Alexandra Kuriganova, Nina Smirnova; Received October 4, 2024 Accepted December 6, 2024; DOI: https://doi.org/10.33961/jecst.2024.01032 [ASAP]; PDF

Research Articles

Highly Reversible Zn Metal Anode with V-Shaped Valley-Like Nanoarray Structure for Rechargeable Zn-Ion Aqueous Batteries: Gaurav M. Thorat, Hyojoo Lee, Jung Ho Kim, Ohmin Kwon, Junyoung Mun; Received November 20, 2024 Accepted December 3, 2024; DOI: https://doi.org/10.33961/jecst.2024.01228 [ASAP]; PDF

Suppressing the catalytic barriers in Cu₂O electrocatalyst via Cu electron transport interlayer for enhanced CO₂ reduction efficiency: Jiwon Heo, Chaewon Seong, Hyojung Bae, Vishal Burungale, Pratik Mane, Soon Hyung Kang, Jun-Seok Ha; Received October 28, 2024 Accepted November 27, 2024; DOI: https://doi.org/10.33961/jecst.2024.01137 [ASAP]; PDF

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