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Spinel ZnCo2O4/N-doped carbon nanotube composite: A high active oxygen reduction reaction electrocatalyst
Journal article   Peer reviewed

Spinel ZnCo2O4/N-doped carbon nanotube composite: A high active oxygen reduction reaction electrocatalyst

Zonghua Pu, Qian Liu, Chun Tang, Abdullah M. Asiri, Abdullah H. Qusti, Abdulrahman O. Al-Youbi and Xuping Sun
Journal of power sources, Vol.257, pp.170-173
01/07/2014
DOI: https://doi.org/10.1016/j.jpowsour.2014.01.120

Abstract

Chemistry Chemistry, Physical Electrochemistry Energy & Fuels Materials Science Materials Science, Multidisciplinary Physical Sciences Science & Technology Technology
In this communication, we report on the solvothermal preparation of spinel ZnCo2O4/N-doped carbon nanotube (ZnCo2O4/NCNT) composite. As a novel oxygen reduction reaction (ORR) electrocatalyst, the ZnCo2O4/NCNT composite shows high activity via a four-electron pathway in alkaline solution. Such catalyst also exhibits superior methanol tolerance ability and durability over commercial Pt/C catalyst. (C) 2014 Elsevier B.V. All rights reserved.

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