Activity and stability optimization of RuₓIr₁₋ₓO₂ nanocatalyst for the oxygen evolution reaction by tuning the synthetic process

• Main Authors: Nguyen, Tam Duy, Nguyen, Hai Hong, Dai, Chencheng, Wang, Jingxian, Scherer, Günther G.
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2022
• 主題: Engineering::Materials; Acidic Media; Alkaline Media
• 在線閱讀: https://hdl.handle.net/10356/155508
• 機構: Nanyang Technological University

IrO2 and RuO2 are known as two of the best catalysts for the oxygen evolution reaction (OER) in acidic electrolyte. It is reported that RuO2 has higher OER catalytic activity, while IrO2 possesses better electrochemical stability during the OER process in acid. Therefore, many combined strategies ha...