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Impact of the dopant-induced ensemble structure of hetero-double atom catalysts in electrochemical NH3 production

Authors :
Seung-hoon Kim
Ho Chang Song
Sung Jong Yoo
Jonghee Han
Kwan-Young Lee
Hyung Chul Ham
Source :
Journal of Materials Chemistry A. 10:6216-6230
Publication Year :
2022
Publisher :
Royal Society of Chemistry (RSC), 2022.

Abstract

Compared to Ru single atom catalyst, hetero-RuM (M = Fe, Os, and Ir) double atom catalysts showed improved N2RR activity with the help of dxz and dxy bonding orbital, caused by strain, dopant and configurational effects.

Details

ISSN :
20507496 and 20507488
Volume :
10
Database :
OpenAIRE
Journal :
Journal of Materials Chemistry A
Accession number :
edsair.doi...........97d2a9b3861a14f4214d990a8ab02298