Carbon-Supported High-Loading Sub-4 nm PtCo Alloy Electrocatalysts for Superior Oxygen Reduction Reaction

Carbon-Supported High-Loading Sub-4 nm PtCo Alloy Electrocatalysts for Superior Oxygen Reduction Reaction

Increasing the loading density of nanoparticles on carbon support is essential for making Pt-alloy/C catalysts practical in H<sub>2</sub>-air fuel cells. The challenge lies in increasing the loading while suppressing the sintering of Pt-alloy nanoparticles. This work presents a 40% Pt-we...

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Bibliographic Details
Main Authors: Linlin Xiang, Yunqin Hu, Yanyan Zhao, Sufeng Cao, Long Kuai
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Nanomaterials
Subjects:
carbon support
PtCo/C
fuel cells
electrocatalysis
high loading
Online Access:https://www.mdpi.com/2079-4991/13/16/2367

Internet

https://www.mdpi.com/2079-4991/13/16/2367

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