journal article·2023-09Open access

Regulating the Electronic Structure of Bismuth Nanosheets by Titanium Doping to Boost CO2 Electroreduction and Zn–CO2 Batteries (Small 38/2023)

Aihao Xu, Xiangyu Chen, Dong Wei, Bingxian Chu, Meihua Yu, Xucai Yin, Jing Xu

Small· Volume 19· Issue 38

Abstract

Ti–Bi Nanosheets In article number 2302253, Jing Xu, Xucai Yin, and co-workers report novel titanium-doped bismuth nanosheets (Ti–Bi NSs) for electrochemical carbon dioxide reduction. The prepared Ti–Bi NSs catalyst possesses the open and ordered ultrathin nanosheet structure, which could provide a large number of exposed active sites and a fast mass transport channel. Moreover, Ti doping is beneficial to the electron enrichment effect of Bi NSs, and significantly enhances the interaction between the metal active site and *OCHO, thereby enhancing the catalytic activity in the formation of formate.
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Research context

OpenAlex topics: CO2 Reduction Techniques and Catalysts · Covalent Organic Framework Applications · Advanced Thermoelectric Materials and Devices

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Affiliations

School of Chemistry and Chemical Engineering Guangxi Key Laboratory of Petrochemical Resource Processing and Process Intensification Technology Guangxi University Nanning 530004 China

School of Chemical Engineering State Key Laboratory of Chemical Engineering East China University of Science and Technology Shanghai 200237 China

References

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