Efficient electrochemical transformation of CO2 to C2/C3 chemicals on benzimidazole-functionalized copper surfaces

Shenghong Zhong; Xiulin Yang; Zhen Cao; Xinglong Dong; Sergey Kozlov; Laura Falivene; Jing-Kai Huang; Xiaofeng Zhou; Mohamed N. Hedhili; Zhiping Lai; Kuo-Wei Huang; Yu Han; Luigi Cavallo; Lain-Jong Li

doi:10.1039/c8cc04735a

Efficient electrochemical transformation of CO2 to C2/C3 chemicals on benzimidazole-functionalized copper surfaces

Shenghong Zhong, Xiulin Yang, Zhen Cao, Xinglong Dong, Sergey Kozlov, Laura Falivene, Jing-Kai Huang, Xiaofeng Zhou, Mohamed N. Hedhili, Zhiping Lai, Kuo-Wei Huang, Yu Han, Luigi Cavallo, Lain-Jong Li

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30 Scopus citations

Abstract

A simple and efficient catalyst, benzimidazole (BIMH)-modified copper foil, is developed to enhance the selective conversion of CO2 to C2/C3 products. The overall faradaic efficiency (FE) for CO2 reduction reaches 92.1% and the undesired hydrogen evolution reaction (HER) is lowered to a FE of 7% at -1.07 VRHE.

Original language	English (US)
Pages (from-to)	11324-11327
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	80
DOIs	https://doi.org/10.1039/c8cc04735a
State	Published - Sep 17 2018

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): BAS/1/1372-01
Acknowledgements: This work is supported by research grant (BAS/1/1372-01) from King Abdullah University of Science and Technology

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title = "Efficient electrochemical transformation of CO2 to C2/C3 chemicals on benzimidazole-functionalized copper surfaces",

abstract = "A simple and efficient catalyst, benzimidazole (BIMH)-modified copper foil, is developed to enhance the selective conversion of CO2 to C2/C3 products. The overall faradaic efficiency (FE) for CO2 reduction reaches 92.1% and the undesired hydrogen evolution reaction (HER) is lowered to a FE of 7% at -1.07 VRHE.",

author = "Shenghong Zhong and Xiulin Yang and Zhen Cao and Xinglong Dong and Sergey Kozlov and Laura Falivene and Jing-Kai Huang and Xiaofeng Zhou and Hedhili, {Mohamed N.} and Zhiping Lai and Kuo-Wei Huang and Yu Han and Luigi Cavallo and Lain-Jong Li",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): BAS/1/1372-01 Acknowledgements: This work is supported by research grant (BAS/1/1372-01) from King Abdullah University of Science and Technology",

year = "2018",

month = sep,

day = "17",

doi = "10.1039/c8cc04735a",

language = "English (US)",

volume = "54",

pages = "11324--11327",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - Efficient electrochemical transformation of CO2 to C2/C3 chemicals on benzimidazole-functionalized copper surfaces

AU - Zhong, Shenghong

AU - Yang, Xiulin

AU - Cao, Zhen

AU - Dong, Xinglong

AU - Kozlov, Sergey

AU - Falivene, Laura

AU - Huang, Jing-Kai

AU - Zhou, Xiaofeng

AU - Hedhili, Mohamed N.

AU - Lai, Zhiping

AU - Huang, Kuo-Wei

AU - Han, Yu

AU - Cavallo, Luigi

AU - Li, Lain-Jong

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): BAS/1/1372-01 Acknowledgements: This work is supported by research grant (BAS/1/1372-01) from King Abdullah University of Science and Technology

PY - 2018/9/17

Y1 - 2018/9/17

N2 - A simple and efficient catalyst, benzimidazole (BIMH)-modified copper foil, is developed to enhance the selective conversion of CO2 to C2/C3 products. The overall faradaic efficiency (FE) for CO2 reduction reaches 92.1% and the undesired hydrogen evolution reaction (HER) is lowered to a FE of 7% at -1.07 VRHE.

AB - A simple and efficient catalyst, benzimidazole (BIMH)-modified copper foil, is developed to enhance the selective conversion of CO2 to C2/C3 products. The overall faradaic efficiency (FE) for CO2 reduction reaches 92.1% and the undesired hydrogen evolution reaction (HER) is lowered to a FE of 7% at -1.07 VRHE.

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JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 80

ER -

Efficient electrochemical transformation of CO2 to C2/C3 chemicals on benzimidazole-functionalized copper surfaces

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