Photoelectrochemical deposition of CoP on cuprous oxide photocathodes for solar hydrogen production
Stern, Lucas-Alexandre; Liardet, Laurent; Mayer, Matthew T.; Morales-Guio, Carlos Gilberto; Gratzel, Michael; Hu, Xile
2017
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Abstract

Photoelectrochemical (PEC) water splitting is an attractive and sustainable energy conversion method. In this work, cobalt phosphide (CoP) is photoelectrochemically deposited on a p-type cuprous oxide (pCu(2)O) photocathode for solar hydrogen production. Under visible light irradiation, the PEC assembly is active for hydrogen evolution, generating a current density of up to -5.3 mA cm(-2) and -4.2 mA cm(-2) in acidic and basic conditions at 0 V vs. the reversible hydrogen electrode (RHE). (C) 2017 Elsevier Ltd. All rights reserved.

Details

Title Photoelectrochemical deposition of CoP on cuprous oxide photocathodes for solar hydrogen production
Author(s) Stern, Lucas-Alexandre ; Liardet, Laurent ; Mayer, Matthew T. ; Morales-Guio, Carlos Gilberto ; Gratzel, Michael ; Hu, Xile
Published in Electrochimica Acta
Pagination 6
Volume 235
Pages 311-316
Date 2017
Publisher Oxford, Elsevier
ISSN 0013-4686
Keywords
DOI https://doi.org/10.1016/j.electacta.2017.03.074
Other identifier(s) View record in Web of Science
Laboratories LSCI
Record Appears in Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LSCI - Laboratory of Inorganic Synthesis and Catalysis
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2017-05-01

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