Issue 13, 2018

Rethinking Co(CO3)0.5(OH)·0.11H2O: a new property for highly selective electrochemical reduction of carbon dioxide to methanol in aqueous solution

Abstract

Co(CO3)0.5(OH)·0.11H2O is usually acknowledged and used as a precursor to synthesize other nanomaterials. However, some important properties of Co(CO3)0.5(OH)·0.11H2O have not been discovered yet. Herein, we report an important new property of hollow urchin-like Co(CO3)0.5(OH)·0.11H2O for highly selective electrochemical reduction of carbon dioxide to methanol in NaHCO3 aqueous solution at −0.98 V versus saturated calomel electrode (SCE) with Faradaic efficiency of up to 97.0% under ambient conditions, which is superior to most of the electrocatalysts reported to date. Finally, this low-cost electrocatalyst shows great potential in CO2 conversion industry for practical application in the future.

Graphical abstract: Rethinking Co(CO3)0.5(OH)·0.11H2O: a new property for highly selective electrochemical reduction of carbon dioxide to methanol in aqueous solution

Supplementary files

Article information

Article type
Communication
Submitted
13 Гру 2017
Accepted
02 Бер 2018
First published
02 Бер 2018

Green Chem., 2018,20, 2967-2972

Rethinking Co(CO3)0.5(OH)·0.11H2O: a new property for highly selective electrochemical reduction of carbon dioxide to methanol in aqueous solution

J. Huang, Q. Hu, X. Guo, Q. Zeng and L. Wang, Green Chem., 2018, 20, 2967 DOI: 10.1039/C7GC03744A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements