Zhao Yizhou, Wang Lanning, Song Tinglu, Mudryi Alexander, Li Yujing, Chen Qi
Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Experimental Center of Advanced Materials, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, China.
Scientific-Practical Material Research Centre of the National Academy of Science of Belarus, Minsk, Belarus.
Front Chem. 2021 Jan 13;8:613174. doi: 10.3389/fchem.2020.613174. eCollection 2020.
The halide perovskite material has attracted vast attention as a versatile semiconductor in the past decade. With the unique advantages in physical and chemical properties, they have also shown great potential in photocatalytic applications. This review aims at the specific design principles triggered by the unique properties when employing halide-perovskite-based photocatalytic systems from the following perspectives: (I) Design of photoelectrocatalytic device structures including the n-i-p/p-i-n structure, photoelectrode device encapsulation, and electrolyte engineering. (II) The design of heterogeneous photocatalytic systems toward the hydrogen evolution reaction (HER) and CO reduction reaction, including the light management, surface/interface engineering, stability improvement, product selectivity engineering, and reaction system engineering. (III) The photocatalysts for the environmental application and organic synthesis. Based on the analyses, the review also suggests the prospective research for the future development of halide-perovskite-based photocatalytic systems.
在过去十年中，卤化物钙钛矿材料作为一种多功能半导体引起了广泛关注。由于其在物理和化学性质方面具有独特优势，它们在光催化应用中也展现出了巨大潜力。本综述从以下几个方面探讨了在使用基于卤化物钙钛矿的光催化系统时，由其独特性质引发的具体设计原则：（I）光电极催化器件结构的设计，包括n-i-p/p-i-n结构、光电极器件封装和电解质工程。（II）针对析氢反应（HER）和CO还原反应的异质光催化系统的设计，包括光管理、表面/界面工程、稳定性改善、产物选择性工程和反应系统工程。（III）用于环境应用和有机合成的光催化剂。基于这些分析，本综述还对基于卤化物钙钛矿的光催化系统的未来发展提出了前瞻性研究建议。
