太阳能燃料
光催化
二氧化碳电化学还原
二氧化碳
人口
光化学
化学
催化作用
人工光合作用
有机化学
一氧化碳
社会学
人口学
作者
Chi‐Fai Leung,Tai‐Chu Lau
出处
期刊:Energy & Fuels
[American Chemical Society]
日期:2021-10-07
卷期号:35 (23): 18888-18899
被引量:30
标识
DOI:10.1021/acs.energyfuels.1c02675
摘要
In recent years, various organic dyes have been used as photosensitizers for the photocatalytic reduction of water and carbon dioxide, which is a sustainable approach for fuel generation under noble-metal free conditions. Recent development of organic chromophores, which are characterized by a populated triplet excited state, have greatly facilitated their applications in solar fuel production. In this review, the photophysical properties of organic dyes are discussed in relation to their applications in photocatalytic reduction of water and carbon dioxide. In particular, common synthetic strategies for enhancing the population of their triplet states, which are important in promoting photoredox reactions, are described. This is followed by a review on recent developments of photocatalytic reduction of water and carbon dioxide involving various organic photosensitizers.
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