Issue 84, 2019

5.1% efficiency of Si photoanodes for photoelectrochemical water splitting catalyzed by porous NiFe (oxy)hydroxide converted from NiFe oxysulfide

Abstract

A porous NiFe (oxy)hydroxide catalyst fabricated on n+pp+-Si/Ni/NiOx, which is converted from an electrodeposited NiFe oxysulfide, allows a silicon photoanode for water splitting to hit a record 5.1% efficiency with good stability of up to 135 h under 40 mA cm−2 in 1.0 M NaOH.

Graphical abstract: 5.1% efficiency of Si photoanodes for photoelectrochemical water splitting catalyzed by porous NiFe (oxy)hydroxide converted from NiFe oxysulfide

Supplementary files

Article information

Article type
Communication
Submitted
19 8 2019
Accepted
26 9 2019
First published
27 9 2019

Chem. Commun., 2019,55, 12627-12630

5.1% efficiency of Si photoanodes for photoelectrochemical water splitting catalyzed by porous NiFe (oxy)hydroxide converted from NiFe oxysulfide

W. Zhou, R. Fan, T. Hu, G. Huang, W. Dong, X. Wu and M. Shen, Chem. Commun., 2019, 55, 12627 DOI: 10.1039/C9CC06413C

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