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DOI	10.1016/j.jallcom.2024.174220
	Efficient photoelectrocatalytic reduction of CO2 to formate via Bi-doped InOCl nanosheets
	Jia, Yibo; Yang, Huimin; Chen, Rui; Zhang, Yi; Gao, Fanfan; Nan, Cheng; Yang, Jiaqi; Gao, Xuemei
发表日期	2024
ISSN	0925-8388
EISSN	1873-4669
起始页码	987
卷号	987
英文摘要	Converting CO2 into useful substances is an important approach to address the challenge of reducing CO2 emissions and combating climate change. Compared with the traditional process, photoelectrocatalytic CO2 reduction has great potential to solve the problem of CO2 emission. In this work, Bi-doped InOCl cathode catalysts were prepared by a two-step calcination process, and they demonstrated efficient catalytic activity for the reduction of CO2 to formate. The inclusion of bismuth (Bi) in InOCl resulted in improved catalytic performance compared to the native InOCl catalyst. Specifically, the highest formate selectivity can be observed at -0.9 V vs RHE with a Faraday efficiency of 89.9% and the product rate of 101.41 mu mol h-1cm-2 when the Bi doping amount is 5%, representing approximately 2 and 3 times the values obtained with native InOCl, respectively. The experimental results indicate that Bi doping promotes the formation of {001} crystalline surfaces in InOCl, while increasing the specific surface area and the availability of more active sites for CO2 reduction. This work holds significant potential for further advancements in the field of photoelectrocatalytic reduction of CO2.
英文关键词	Photoelectrocatalytic; InOCl; CO 2 reduction; Formate; Bi doping
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001218451000001
来源期刊	JOURNAL OF ALLOYS AND COMPOUNDS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294560
作者单位	Taiyuan University of Technology
推荐引用方式 GB/T 7714	Jia, Yibo,Yang, Huimin,Chen, Rui,et al. Efficient photoelectrocatalytic reduction of CO2 to formate via Bi-doped InOCl nanosheets[J],2024,987.
APA	Jia, Yibo.,Yang, Huimin.,Chen, Rui.,Zhang, Yi.,Gao, Fanfan.,...&Gao, Xuemei.(2024).Efficient photoelectrocatalytic reduction of CO2 to formate via Bi-doped InOCl nanosheets.JOURNAL OF ALLOYS AND COMPOUNDS,987.
MLA	Jia, Yibo,et al."Efficient photoelectrocatalytic reduction of CO2 to formate via Bi-doped InOCl nanosheets".JOURNAL OF ALLOYS AND COMPOUNDS 987(2024).