Recent progress in metal halide perovskite photocatalysts for hydrogen evolution

Abstract

Photocatalytic hydrogen production, which directly converts solar energy into green chemical fuel, has received widespread attention. However, despite significant efforts, the efficiency of conventional photocatalytic materials remains below industrial requirements,...

Composites of Reduced Graphene Oxide and MAPbI3 Crystals for Photocatalytic Hydrogen Generation

“…In particular, the role of halide perovskite materials in photocatalytic H 2 generation from halogen acid splitting has drawn the attention of the research groups worldwide. After the first discovery of HI splitting using MAPbI 3 perovskite by Nam et al in 2016, several reports have been published for the same. − In spite of this progress, there are some tedious hurdles like high moisture sensitivity, harsh acidic operational conditions, critical pH sensitivity, and poor gas evolution rates, which make the journey of perovskite photocatalysts a little onerous as a catalyst for commercial use.…”

Recent advances in organolead halide crystalline materials for photocatalytic H2 evolution and CO2 reduction applications

“…of metal halide perovskites (including all-inorganic and organic-inorganic hybrid materials). [23][24][25][26] A comprehensive, systematic review about the developed approaches to maintain the structural stability while enhancing the photocatalytic efficiency of the most concerned organolead halide perovskites is scarce. In this Frontier, we briefly summarize the structural diversity and excellent optoelectronic properties of organolead halide perovskites in the first section.…”

Photocatalysis Based on Metal Halide Perovskites for Organic Chemical Transformations

“…The existing body of literature has mainly focused on reviewing the photocatalytic activity of H 2 generation and CO 2 reduction as well as dye degradation. Comparatively, less attention has been devoted to exploring organic transformations [ 23 , 30 , 31 , 32 , 33 , 34 , 35 ]. In addressing this gap, this review aims to focus on recent developments, underscoring a growing interest that is indicated by the rising number of publications on perovskite-based organic chemical transformations from 2017 onwards, as illustrated in Figure 1 h. Specifically, the review delves into organic transformations utilizing both MHP bulk materials and NCs.…”