Issue 88, 2021

Enhanced syngas production from CO2 photoreduction over CoPd alloy modified NiAl-LDH under visible light

Abstract

We reported the modification of a NiAl-layered double hydroxide (LDH) by loading well-dispersed CoPd alloys through a NaBH4 reduction method. The modified NiAl-LDH achieved 14.5-fold and 2.1-fold improvements of the H2 and CO evolution rates and an applicable ratio of H2/CO (nearly 1 : 1) under visible light (λ > 420 nm). This study revealed the potential of alloys to adjust the H2/CO ratio and enhance syngas production for LDHs for the first time.

Graphical abstract: Enhanced syngas production from CO2 photoreduction over CoPd alloy modified NiAl-LDH under visible light

Supplementary files

Article information

Article type
Communication
Submitted
31 avg 2021
Accepted
12 okt 2021
First published
15 okt 2021

Chem. Commun., 2021,57, 11629-11632

Enhanced syngas production from CO2 photoreduction over CoPd alloy modified NiAl-LDH under visible light

L. Yang, L. Li, P. Xia, H. Li, J. Yang, X. Li, X. Zeng, X. Zhang, C. Xiao and Y. Xie, Chem. Commun., 2021, 57, 11629 DOI: 10.1039/D1CC04863E

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