Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Pt-Ni nanourchins as electrocatalysts for oxygen reduction reaction

Pt-Ni nanourchins as electrocatalysts for oxygen reduction reaction Abstract Pt-Ni bimetallic alloys with various nanostructures have shown excellent activity toward oxygen reduction reaction (ORR). The ORR activity is highly dependent on the structure of the catalyst. In this paper, Pt- Ni nanourchins were synthesized with an average size of 50 nm consisting of 10–20 nanorods and nanooctahedra by adjusting the synthesis condition. The formation of Pt-Ni nanourchins is mainly dependent on the adding order of solvents (benzyl ether, oleylamine and oleic acid). Pt-Ni nanourchins present a reasonable high ORR activity (0.81 A/mg at 0.9 V). http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png "Frontiers in Energy" Springer Journals

Pt-Ni nanourchins as electrocatalysts for oxygen reduction reaction

Loading next page...
 
/lp/springer-journals/pt-ni-nanourchins-as-electrocatalysts-for-oxygen-reduction-reaction-ajz6Y4P9Gw

References (34)

Publisher
Springer Journals
Copyright
2017 Higher Education Press and Springer-Verlag GmbH Germany
ISSN
2095-1701
eISSN
2095-1698
DOI
10.1007/s11708-017-0493-3
Publisher site
See Article on Publisher Site

Abstract

Abstract Pt-Ni bimetallic alloys with various nanostructures have shown excellent activity toward oxygen reduction reaction (ORR). The ORR activity is highly dependent on the structure of the catalyst. In this paper, Pt- Ni nanourchins were synthesized with an average size of 50 nm consisting of 10–20 nanorods and nanooctahedra by adjusting the synthesis condition. The formation of Pt-Ni nanourchins is mainly dependent on the adding order of solvents (benzyl ether, oleylamine and oleic acid). Pt-Ni nanourchins present a reasonable high ORR activity (0.81 A/mg at 0.9 V).

Journal

"Frontiers in Energy"Springer Journals

Published: Sep 1, 2017

There are no references for this article.