Enhanced Ethanol Production from CO2 Electroreduction at Micropores in Nitrogen-Doped Mesoporous Carbon
Song, Yanfang1; Wang, Shibin1; Chen, Wei1; Li, Shenggang1,2; Feng, Guanghui1; Wei, Wei1,2; Sun, Yuhan1,2
2019-12-06
发表期刊CHEMSUSCHEM
ISSN1864-5631
EISSN1864-564X
发表状态已发表
DOI10.1002/cssc.201902833
摘要Efficient formation of valuable multicarbon products in CO2 electrochemical reduction is challenging, owing to the difficulty of C-C coupling. Medium micropores embedded in the channel walls of nitrogen-doped ordered mesoporous carbon are found to capably promote ethanol production from CO2 electroreduction. By scaling up the medium micropore content, the yield of ethanol is increased to 2.3 mmol g(cat)(-1) h(-1), far outperforming previously reported state-of-the-art electrocatalysts. The intrinsically higher activity is attributed to the desolvation effect induced by the medium micropores, facilitating the coupling reaction of C-1 intermediates to form ethanol.
关键词CO2 electroreduction desolvation ethanol microporous materials N-doped carbon
收录类别SCI ; SCIE ; EI
语种英语
资助项目Shanghai Advanced Research Institute Innovation Research Program[Y756812ZZ1 (172002)] ; Shanghai Advanced Research Institute Innovation Research Program[Y756803ZZ1 (171003)]
WOS研究方向Chemistry ; Science & Technology - Other Topics
WOS类目Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology
WOS记录号WOS:000500877900001
出版者WILEY-V C H VERLAG GMBH
WOS关键词ELECTROCHEMICAL REDUCTION ; DIOXIDE ; HYDROCARBONS ; BICARBONATE ; EFFICIENT
原始文献类型Article ; Early Access
引用统计
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/104503
专题物质科学与技术学院_特聘教授组_李圣刚组
物质科学与技术学院_特聘教授组_孙予罕组
物质科学与技术学院_特聘教授组_魏伟组
通讯作者Chen, Wei; Wei, Wei; Sun, Yuhan
作者单位1.Chinese Acad Sci, Shanghai Adv Res Inst, CAS Key Lab Low Carbon Convers Sci & Engn, 100 Haike Rd, Shanghai 201210, Peoples R China
2.ShanghaiTech Univ, Sch Phys Sci & Technol, 393 Middle Huaxia Rd, Shanghai 201203, Peoples R China
通讯作者单位物质科学与技术学院
推荐引用方式
GB/T 7714
Song, Yanfang,Wang, Shibin,Chen, Wei,et al. Enhanced Ethanol Production from CO2 Electroreduction at Micropores in Nitrogen-Doped Mesoporous Carbon[J]. CHEMSUSCHEM,2019.
APA Song, Yanfang.,Wang, Shibin.,Chen, Wei.,Li, Shenggang.,Feng, Guanghui.,...&Sun, Yuhan.(2019).Enhanced Ethanol Production from CO2 Electroreduction at Micropores in Nitrogen-Doped Mesoporous Carbon.CHEMSUSCHEM.
MLA Song, Yanfang,et al."Enhanced Ethanol Production from CO2 Electroreduction at Micropores in Nitrogen-Doped Mesoporous Carbon".CHEMSUSCHEM (2019).
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