Issue 4, 2023

A dual-functional Bi-doped Co3O4 nanosheet array towards high efficiency 5-hydroxymethylfurfural oxidation and hydrogen production

Abstract

Here, we report that a Bi-doped Co3O4 nanosheet array grown on Ni foam can selectively catalyze HMF-to-FDCA oxidation at ambient conditions. The catalyst shows a faradaic efficiency of 97.7%, a yield rate of 362.5 μmol h−1, and a conversion of nearly 100%, surpassing those of pristine Co3O4. Furthermore, when the catalyst was adopted as both the anode and cathode in a two-electrode system, H2 and FDCA can be produced simultaneously.

Graphical abstract: A dual-functional Bi-doped Co3O4 nanosheet array towards high efficiency 5-hydroxymethylfurfural oxidation and hydrogen production

Supplementary files

Article information

Article type
Communication
Submitted
21 Okt. 2022
Accepted
08 Dec. 2022
First published
08 Dec. 2022

Chem. Commun., 2023,59, 442-445

A dual-functional Bi-doped Co3O4 nanosheet array towards high efficiency 5-hydroxymethylfurfural oxidation and hydrogen production

T. Wei, W. Liu, S. Zhang, Q. Liu, J. Luo and X. Liu, Chem. Commun., 2023, 59, 442 DOI: 10.1039/D2CC05722K

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