Z-Scheme Photocatalytic Systems for Carbon Dioxide Reduction: Where Are We Now?

被引：560

作者：

Zhang, Wenhao ^{[1
]}

Mohamed, Abdul Rahman ^{[2
]}

Ong, Wee-Jun ^{[1
,3
]}

机构：

[1] Xiamen Univ Malaysia, Sch Energy & Chem Engn, Darul Ehsan 43900, Selangor, Malaysia

[2] Univ Sains Malaysia, Sch Chem Engn, Low Carbon Econ LCE Res Grp, Nibong Tebal 14300, Pulau Pinang, Malaysia

[3] Xiamen Univ, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2020年 / 59卷 / 51期

关键词：

CO2; reduction; photocatalysis; strategy– activity correlation; Z-scheme; STATE Z-SCHEME; POROUS G-C3N4 NANOSHEETS; SELECTIVE CO2 REDUCTION; ARTIFICIAL PHOTOSYNTHESIS; HYDROGEN EVOLUTION; ENERGY-CONVERSION; METAL SULFIDE; ANATASE TIO2; HETEROSTRUCTURE PHOTOCATALYST; HETEROJUNCTION PHOTOCATALYSTS;

D O I：

10.1002/anie.201914925

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Transforming CO2 into fuels by utilizing sunlight is promising to synchronously overcome global warming and energy-supply issues. It is crucial to design efficient photocatalysts with intriguing features such as robust light-harvesting ability, strong redox potential, high charge-separation, and excellent durability. Hitherto, a single-component photocatalyst is incapable to simultaneously meet all these criteria. Inspired by natural photosynthesis, constructing artificial Z-scheme photocatalysts provides a facile way to conquer these bottlenecks. In this review, we firstly introduce the fundamentals of photocatalytic CO2 reduction and Z-scheme systems. Thereafter we discuss state-of-the-art Z-scheme photocatalytic CO2 reduction, whereby special attention is placed on the predominant factors that affect photoactivity. Additionally, further modifications that are important for efficient photocatalysis are reviewed.

引用

页码：22894 / 22915

页数：22

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