Spatial engineering of a Co(OH)ₓ encapsulated p-Cu₂S/n-BiVO₄ photoanode : simultaneously promoting charge separation and surface reaction kinetics in solar water splitting

• Main Authors: He, Bing, Wang, Yang, Liu, Xueqin, Li, Yinchang, Hu, Xiaoqin, Huang, Jing, Yu, Yongsheng, Shu, Zhu, Li, Zhen, Zhao, Yanli
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Science::Chemistry; Ionic-layer Adsorption; BiVO₄ Photoanodes
• 在線閱讀: https://hdl.handle.net/10356/151621
• 機構: Nanyang Technological University

The photoelectrochemical (PEC) water splitting efficiency of a photoanode is restricted by charge recombination and sluggish reaction kinetics. Here, we demonstrated the spatial engineering of an ultrathin Co(OH)ₓ encapsulated p-Cu₂S/n-BiVO₄ photoanode for simultaneously enhancing charge separation...