期刊
SOLAR RRL
卷 5, 期 8, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/solr.202100234
关键词
Co-based cocatalysts; heterogeneous photocatalysis; interfacial interactions; redox reactions; solar-to-chemical conversion
资金
- Shenzhen Key Laboratory of Solid State Batteries [ZDSYS20180208184346531]
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power [2018B030322001]
- Guangdong Provincial Key Laboratory of Catalysis [2020B121201002]
- Shenzhen Clean Energy Research Institute [CERI-KY-2019-003]
This paper focuses on recent achievements in establishing interfacial interactions between cocatalysts and semiconducting light absorbers to improve the efficiency of solar-light-driven redox reactions. Four kinds of interactions are summarized to clarify the accelerated photogenerated charge carrier kinetics, thereby enhancing the activity of these reactions. The extended applications of these interfacial interactions to other challenging reactions, such as N-2 fixation and organic synthesis, are also predicted.
Solar-light-driven redox reactions, such as water splitting for hydrogen and oxygen evolution, and CO2 reduction, have recently shown great promise toward solar-to-fuel conversion. Herein, the recent achievements in establishing interfacial interactions between cocatalysts and semiconducting light absorbers to improve the efficiency of these reactions are focused on. Four kinds of interactions are summarized to clarify the accelerated photogenerated charge carrier kinetics, thereby resulting in enhanced activity of these redox reactions. Especially, the coordination interaction formed by chemical linkage seems to be more preferred because of a well-provided tunnel for charge transfer. The extended applications of these interfacial interactions to other challenging reactions, such as N-2 fixation and organic synthesis, are also predicted.
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