A porous network of boron-doped IrO 2 nanoneedles with enhanced mass activity for acidic oxygen evolution reactions

作者：Fei Hu, P. Huang, Feng Xu, Changjian Zhou, Xinjuan Zeng, Congcong Liu, Guangjin Wang, Xiaowei Yang, Huawen Hu · 发表于：Materials Horizons · 年份：2024 · DOI：10.1039/d4mh01358a · 被引用次数：26 · 研究领域：Electrocatalysts for Energy Conversion、Catalytic Processes in Materials Science、Advanced Memory and Neural Computing

Activity, stability, and cost are essential aspects in exploring high-performance IrO 2 -based OER electrocatalysts. This work strikes a balance among these aspects via B doping-driven 1D anisotropic growth of a porous network of IrO 2 nanoneedles.