Citation: Jianxiong Chen, Lichao Lin, Peiling Lin, Lujiang Xiao, Lingqian Zhang, Ying Lu, Wenyue Su. A direct Z-scheme Bi2WO6/La2Ti2O7 Photocatalyst for Selective Reduction of CO2 to CO[J]. Chinese Journal of Structural Chemistry, ;2023, 42(4): 100010. doi: 10.1016/j.cjsc.2023.100010 shu

A direct Z-scheme Bi2WO6/La2Ti2O7 Photocatalyst for Selective Reduction of CO2 to CO

A direct Z-scheme Bi2WO6/La2Ti2O7 photocatalyst is successfully synthesized by electrostatic self-assembly method. The selectivity of CO2 reduction to CO is improved from 74% of La2Ti2O7 to nearly 100%, and the CO yield is 7.5 times that of individual La2Ti2O7. This work provides a new insight for the construction of efficient photocatalyst for selective reduction of CO2 to CO.
- La2Ti2O7,
- Bi2WO6,
- Z-scheme heterojunction,
- Photocatalytic CO2 reduction,
- CO selectivity
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