纳米材料
压电
可再生能源
制氢
背景(考古学)
材料科学
光催化分解水
分解水
纳米技术
环境科学
复合材料
工程类
化学
地质学
电气工程
古生物学
催化作用
光催化
生物化学
作者
Shun Li,Xinyue Zhang,Fan Yang,Jianming Zhang,Weidong Shi,Federico Rosei
出处
期刊:Chem catalysis
[Elsevier]
日期:2024-02-01
卷期号:4 (2): 100901-100901
被引量:4
标识
DOI:10.1016/j.checat.2024.100901
摘要
Summary
Water splitting using renewable energy is widely recognized as a green and sustainable strategy toward deploying a future hydrogen economy. In this context, piezocatalysis, in which different catalytic reactions (e.g., water splitting) are activated by various forms of mechanical energy (e.g., vibration, water flow, and ultrasonication), is a promising approach. In the past decade, numerous piezoelectric nanomaterial-based catalysts have been developed, recently reaching hydrogen production rates of the order of mmol g−1 h−1, comparable with state-of-the-art photocatalysis. In this review, we provide an overview of the fundamental principles of piezocatalytic water splitting, including a comprehensive description of the developed piezocatalytic materials. We mainly focus on the critical factors that determine the performance of mechanically driven water splitting over piezoelectric nanomaterials. We conclude by highlighting the main unresolved challenges and outlining promising future research directions in this emerging field.
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