Enhanced Electrochemical Performance of Vanadium Redox Flow Batteries Using Li4Ti5O12/TiO2 Nanocomposite‐Modified Graphite Felt Electrodes

• Published in: ChemElectroChem Vol. 12; no. 2
• Main Authors: Huang, Zih‐Jhong, Manaye Kabtamu, Daniel, Mebreku Demeku, Aknachew, Chen, Guan‐Cheng, Hsu, Ning‐Yih, Ku, Hung‐Hsien, Wang, Yao‐Ming, Chiang, Tai‐Chin, Wang, Chen‐Hao
• Format: Journal Article
• Language: English
• Published: Weinheim John Wiley & Sons, Inc 14.01.2025; Wiley-VCH
• Subjects: Current density; Electrocatalysts; Electrochemical activity; Electrochemical analysis; Electrodes; Energy efficiency; Energy storage system; Graphite; Graphite felt; Heat treatment; Heat treatments; LTO/TiO2; Nanocomposites; Nanotechnology; Nanowires; Thermal cycling; Titanium dioxide; Vanadium; Vanadium redox flow battery

In this study, Li4Ti5O12 (LTO) and TiO2 nanocomposites uniformly were synthesized on the heat‐treated graphite felt through (HGF) hydrothermal and heat treatment methods, denoted by LTO/TiO2@HGF, which LTO/TiO2@HGF acts as effective electrocatalysts to enhance the electrochemical activity in vanadiu...