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Active and stable PtP2-based electrocatalysts solve the phosphate poisoning issue of high temperature fuel cells

Authors :
Jeong-Hoon Yu
Kiran Pal Singh
Se-Jun Kim
Tong-Hyun Kang
Kug-Seung Lee
Hyungjun Kim
Stefan Ringe
Jong-Sung Yu
Source :
Journal of Materials Chemistry A. 11:6413-6427
Publication Year :
2023
Publisher :
Royal Society of Chemistry (RSC), 2023.

Abstract

Herein, we have prepared platinum phosphide (PtP2)-based cathode electrocatalysts for HT-PEMFCs. The high activity and stability of the PtP2/C-based catalysts were attributed to the high oxyphilicity of the phosphorus atoms.

Details

ISSN :
20507496 and 20507488
Volume :
11
Database :
OpenAIRE
Journal :
Journal of Materials Chemistry A
Accession number :
edsair.doi...........8a469fd674d0783b22531a0071b2356b