2021
DOI: 10.1002/cnma.202100105
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Review on Bismuth‐Based Photocatalyst for CO2 Conversion

Abstract: Over the past few decades, rising global concentrations of carbon dioxide (CO2) produced from excessive consumption of fossil fuels have become the main cause of the greenhouse effect around the world. Converting CO2 into solar fuel through photocatalysis is an effective solution to mitigate the greenhouse effect and energy crisis simultaneously. Increasingly attention has been paid on bismuth‐based photocatalytic CO2 reduction owing to the unique electronic structure of bismuth‐based photocatalysts. In recent… Show more

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Cited by 39 publications
(22 citation statements)
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“…However, the fast charge recombination usually holds back their practical application. 10 Various strategies have thus been explored to promote the separation of photogenerated carriers, including cocatalyst modification, 1,2,11 facet engineering, 7 and heterojunction construction. 12 Step-scheme (S-scheme) heterojunctions receive a lot of attention because of the unique electron-transfer mode and strong photocatalytic redox ability.…”
Section: ■ Introductionmentioning
confidence: 99%
See 2 more Smart Citations
“…However, the fast charge recombination usually holds back their practical application. 10 Various strategies have thus been explored to promote the separation of photogenerated carriers, including cocatalyst modification, 1,2,11 facet engineering, 7 and heterojunction construction. 12 Step-scheme (S-scheme) heterojunctions receive a lot of attention because of the unique electron-transfer mode and strong photocatalytic redox ability.…”
Section: ■ Introductionmentioning
confidence: 99%
“…With the rapid development of society and the huge consumption of fossil fuels, environmental issues and energy crisis have become two prominent problems facing the world today. , Photocatalytic conversion of CO 2 into fuels and chemicals is a promising approach that can synchronously mitigate environmental issues and meet energy demands. Photocatalysts play a key role in solar-driven photocatalytic CO 2 conversion, and numerous photocatalysts, such as TiO 2 , BiOX (X = Cl, Br, and I), and Bi 2 WO 6 , have been developed for photocatalytic CO 2 reduction. However, the fast charge recombination usually holds back their practical application .…”
Section: Introductionmentioning
confidence: 99%
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“…[11][12][13][14][15][16][17] Among the design strategies for various photocatalysts, constructing solid solutions has been demonstrated to be quite suitable for CO 2 photoreduction. [18,19] Generally, solid solution is a single phase that is composed of two different semiconductors with the same structure properties and different optoelectronic properties. [20,21] It has been confirmed that forming a solid solution photocatalyst could achieve the balance between light absorption and redox capability.…”
Section: Doi: 101002/smll202202939mentioning
confidence: 99%
“…Photocatalytic CO 2 reduction into value-added chemicals is considered as one of the most desirable strategies for simultaneously retarding the global greenhouse effect and partly fulfilling energy demands . Since Inoue et al first reported the photoreduction reaction of CO 2 to TiO 2 in 1979, many semiconductor materials have been extensively explored, such as BiOX (X = Cl, Br, and I), Bi 2 WO 6 , , and g -C 3 N 4 . , However, the photosynthetic CO 2 reduction still suffers from poor efficiency, due to the sluggish electron-transfer process, rapid charge recombination, and ineffective adsorption/activation of CO 2 molecules in conventional photocatalysts. , …”
Section: Introductionmentioning
confidence: 99%