Ultrathin alumina passivation for improved photoelectrochemical water oxidation catalysis of tin oxide sensitized by a phosphonate-functionalized perylene diimide first without, and then with, CoOy-Reference-Cited by-同舟云学术

Ultrathin alumina passivation for improved photoelectrochemical water oxidation catalysis of tin oxide sensitized by a phosphonate-functionalized perylene diimide first without, and then with, CoOy

Published:2021 Issue:20 Volume:5 Page:5257-5269
ISSN:2398-4902
Container-title:Sustainable Energy & Fuels
language:en
Short-container-title:Sustainable Energy Fuels

Author:

Jewell Carly F.¹^ORCID,Subramanian Ashwanth²^ORCID,Nam Chang-Yong³²^ORCID,Finke Richard G.¹^ORCID

Affiliation:

1. Department of Chemistry, Colorado State University, Fort Collins, Colorado, 80523, USA

2. Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, USA

3. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, USA

Abstract

Deposition of an ultrathin AlOx overlayer applied by ALD on the PMPDI/SnO2 photoanode improves the photoactivity and catalytic activity of the system. ALD AlOx also helps support the understanding of the “anti-catalysis” behavior of added CoOy.

Funder

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment

Link

http://pubs.rsc.org/en/content/articlepdf/2021/SE/D1SE00908G

Reference56 articles.

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