Dual-metal hydroxide@oxide heterojunction catalyst constructed via corrosion engineering for large-current oxygen evolution reaction

• Main Authors: Li, Zhong, Zhang, Xinglin, Zhang, Zheye, Chen, Peng, Zhang, Yizhou, Dong, Xiaochen
• 其他作者: School of Chemistry, Chemical Engineering and Biotechnology
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Science::Chemistry; Heterojunction Catalysts; Corrosion Engineering
• 在線閱讀: https://hdl.handle.net/10356/169002
• 機構: Nanyang Technological University

Current OER electrocatalysts are hardly applicable for industrial use, which demands high current density (≥ 1000 mA cm-2) at low overpotential (≤ 300 mV) with long-term stability (≥ 100 h). Herein self-supported heterojunction catalyst, NiCo-OH@NixFeyO4 on Fe foam (FF), is in situ synthesized using...