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Mechanistic insight into the active centers of single/dual-atom Ni/Fe-based oxygen electrocatalysts

Abstract:

Single-atom catalysts with maximum metal utilization efficiency show great potential for sustainable catalytic applications and fundamental mechanistic studies. We here provide a convenient molecular tailoring strategy based on graphitic carbon nitride as support for the rational design of single-site and dual-site single-atom catalysts. Catalysts with single Fe sites exhibit impressive oxygen reduction reaction activity with a half-wave potential of 0.89 V vs. RHE. We find that the single Ni...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/s41467-021-25811-0

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Role:
Author
ORCID:
0000-0003-2358-016X
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Role:
Author
ORCID:
0000-0001-9691-527X
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Universität Zürich (University of Zurich) More from this funder
Publisher:
Springer Nature Publisher's website
Journal:
Nature Communications Journal website
Volume:
12
Article number:
5589
Publication date:
2021-09-22
Acceptance date:
2021-08-30
DOI:
EISSN:
2041-1723
Pmid:
34552084
Language:
English
Keywords:
Pubs id:
1196706
Local pid:
pubs:1196706
Deposit date:
2021-10-04

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