Recent Progress in CsPbX3 Perovskite Nanocrystals for Enhanced Stability and Photocatalytic Applications,ChemNanoMat

当前位置： X-MOL 学术 › ChemNanoMat › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Recent Progress in CsPbX3 Perovskite Nanocrystals for Enhanced Stability and Photocatalytic Applications
ChemNanoMat ( IF 2.6 ) Pub Date : 2021-04-12 , DOI: 10.1002/cnma.202100094
Yanyan Zhao ₁ , Cunjin Wang ₂ , Xiaoyun Hu ₃ , Jun Fan ₄

Affiliation

Since the first discovery of CsPbX₃ perovskite in 1893, exponentially increasing investigations on the tunable crystal structure, enhancement of stability against moisture, thermal, oxygen and light, and modulation of physicochemical properties have struggled to expand applications in photocatalysis. Here, the latest researches on modifying the structure and surface of CsPbX₃ perovskite to achieve water, air, high temperature and light stability are systematically summarized, including surface passivation engineering, encapsulation strategy, semiconductor composite fabrication, and other strategies. Moreover, the major challenges of CsPbX₃ perovskite act as photocatalyst for hydrogen evolution, degradation of organic dyestuff, CO₂ reduction and photocatalytic organic synthesis are highlighted, and some perspectives from the current progress in development of CsPbX₃-based photocatalyst are given. This paper will provide a comprehensive perspective and inspire more constructive thoughts for further expanding the application boundaries of CsPbX₃ perovskite.

中文翻译：

用于增强稳定性和光催化应用的 CsPbX3 钙钛矿纳米晶体的最新进展

自1893 年首次发现 CsPbX ₃钙钛矿以来，对可调谐晶体结构、增强对湿气、热、氧和光的稳定性以及物理化学性质的调节的研究呈指数级增长，一直在努力扩大光催化中的应用。在这里，系统总结了对CsPbX ₃钙钛矿的结构和表面进行改性以实现水、空气、高温和光稳定性的最新研究，包括表面钝化工程、封装策略、半导体复合材料制造等策略。此外，CsPbX ₃钙钛矿作为光催化剂的主要挑战是析氢、降解有机染料、CO ₂重点介绍了还原和光催化有机合成，并从目前CsPbX ₃基光催化剂的开发进展中给出了一些观点。本文将为进一步拓展CsPbX ₃钙钛矿的应用边界提供全面的视角并激发更多建设性的想法。

更新日期：2021-04-12

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南