催化作用
化石燃料
工业化
光催化
贵金属
二氧化碳
煤
环境科学
自然资源经济学
纳米技术
材料科学
废物管理
化学
工程类
有机化学
政治学
经济
法学
作者
Zhimin Yuan,Xianglin Zhu,Zaiyong Jiang
出处
期刊:Molecules
[MDPI AG]
日期:2023-07-27
卷期号:28 (15): 5693-5693
标识
DOI:10.3390/molecules28155693
摘要
With the development of the world economy and the rapid advancement of global industrialization, the demand for energy continues to grow. The significant consumption of fossil fuels, such as oil, coal, and natural gas, has led to excessive carbon dioxide emissions, causing global ecological problems. CO2 hydrogenation technology can convert CO2 into high-value chemicals and is considered one of the potential ways to solve the problem of CO2 emissions. Metal/semiconductor catalysts have shown good activity in carbon dioxide hydrogenation reactions and have attracted widespread attention. Therefore, we summarize the recent research on metal/semiconductor catalysts for photocatalytic CO2 hydrogenation from the design of catalysts to the structure of active sites and mechanistic investigations, and the internal mechanism of the enhanced activity is elaborated to give guidance for the design of highly active catalysts. Finally, based on a good understanding of the above issues, this review looks forward to the development of future CO2 hydrogenation catalysts.
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