Catalyst with a low load of platinum and high activity for oxygen reduction derived from strong adsorption of Pt−N4 moieties on a carbon surface

Catalyst with a low load of platinum and high activity for oxygen reduction derived from strong adsorption of Pt−N4 moieties on a carbon surface

Minimizing the use of platinum (Pt) in catalysts for the oxygen reduction reaction (ORR) is critical for the commercial application of fuel cells. Here, we report a highly active carbon-supported catalyst with a low loading of Pt nanoparticles (Pt/C-N, 7.13 wt% Pt), prepared using a small molecular...

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Bibliographic Details
Main Authors: Zhiwei Xiang, Wei Li, Feng Liu, Feng Tan, Fuxu Han, Xinzhong Wang, Changwei Shao, Mingli Xu, Weiping Liu, Xikun Yang
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Electrochemistry Communications
Subjects:
Low-loading platinum catalysts
Carbothermal reduction
Pt single atoms Pyridinic N
Oxygen reduction reaction
Online Access:http://www.sciencedirect.com/science/article/pii/S1388248121001235

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http://www.sciencedirect.com/science/article/pii/S1388248121001235

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