Enhancing electroreduction of CO2 over Bi2WO6 nanosheets by oxygen vacancies

Mengen Chu; Chunjun Chen; Weiwei Guo; Lu Lu; Yahui Wu; Haihong Wu; Mingyuan He; Buxing Han

doi:10.1039/c9gc00479c

Enhancing electroreduction of CO₂ over Bi₂WO₆ nanosheets by oxygen vacancies

Mengen Chu, Chunjun Chen, Weiwei Guo, Lu Lu, Yahui Wu, Haihong Wu, Mingyuan He, Buxing Han

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

Bi₂WO₆ nanosheets with plentiful oxygen vacancies were synthesised, and were highly efficient for the electroredution of CO₂ to CO. The faradaic efficiency of CO could reach 91% with a high current density of 43 mA cm^-2 at low potentials. The oxygen vacancies could enhance the reaction effectively by improving the adsorption and activation of CO₂.

Original language	English
Pages (from-to)	2589-2593
Number of pages	5
Journal	Green Chemistry
Volume	21
Issue number	10
DOIs	https://doi.org/10.1039/c9gc00479c
State	Published - 2019

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title = "Enhancing electroreduction of CO2 over Bi2WO6 nanosheets by oxygen vacancies",

abstract = "Bi2WO6 nanosheets with plentiful oxygen vacancies were synthesised, and were highly efficient for the electroredution of CO2 to CO. The faradaic efficiency of CO could reach 91\% with a high current density of 43 mA cm-2 at low potentials. The oxygen vacancies could enhance the reaction effectively by improving the adsorption and activation of CO2.",

author = "Mengen Chu and Chunjun Chen and Weiwei Guo and Lu Lu and Yahui Wu and Haihong Wu and Mingyuan He and Buxing Han",

note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

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doi = "10.1039/c9gc00479c",

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volume = "21",

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T1 - Enhancing electroreduction of CO2 over Bi2WO6 nanosheets by oxygen vacancies

AU - Chu, Mengen

AU - Chen, Chunjun

AU - Guo, Weiwei

AU - Lu, Lu

AU - Wu, Yahui

AU - Wu, Haihong

AU - He, Mingyuan

AU - Han, Buxing

PY - 2019

Y1 - 2019

N2 - Bi2WO6 nanosheets with plentiful oxygen vacancies were synthesised, and were highly efficient for the electroredution of CO2 to CO. The faradaic efficiency of CO could reach 91% with a high current density of 43 mA cm-2 at low potentials. The oxygen vacancies could enhance the reaction effectively by improving the adsorption and activation of CO2.

AB - Bi2WO6 nanosheets with plentiful oxygen vacancies were synthesised, and were highly efficient for the electroredution of CO2 to CO. The faradaic efficiency of CO could reach 91% with a high current density of 43 mA cm-2 at low potentials. The oxygen vacancies could enhance the reaction effectively by improving the adsorption and activation of CO2.

UR - https://www.scopus.com/pages/publications/85066138448

U2 - 10.1039/c9gc00479c

DO - 10.1039/c9gc00479c

M3 - 文章

AN - SCOPUS:85066138448

SN - 1463-9262

VL - 21

SP - 2589

EP - 2593

JO - Green Chemistry

JF - Green Chemistry

IS - 10

ER -

Enhancing electroreduction of CO₂ over Bi₂WO₆ nanosheets by oxygen vacancies

Abstract

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