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An alkaline electro-activated Fe-Ni phosphide nanoparticle-stack array for high-performance oxygen evolution under alkaline and neutral conditions

TitleAn alkaline electro-activated Fe-Ni phosphide nanoparticle-stack array for high-performance oxygen evolution under alkaline and neutral conditions
Publication TypeJournal Article
Year of Publication2017
AuthorsZhang, BW, Lui, YH, Zhou, L, Tang, XH, Hu, S
JournalJournal of Materials Chemistry A
Volume5
Pagination13329-13335
Date Published07
Type of ArticleArticle
ISBN Number2050-7488
Accession NumberWOS:000404618200005
Keywordscatalysts, chemistry, efficient, fuels, Hybrid, Materials Science, nickel foam, ph, water-oxidation electrocatalyst
Abstract

Herein we converted Fe-Ni hydroxide nanosheets into an Fe-Ni phosphide nanoparticle-stack array on Ni foam by low-temperature phosphorization treatment for promoting the specific surface area of Fe-Ni phosphide and further improving its oxygen evolution reaction (OER) activities. The alkaline electro-activated Fe-Ni-P nanoparticle stack array exhibits exceptional OER activities in both alkaline and neutral media.

DOI10.1039/c7ta03163g
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