2024
DOI: 10.1021/acsaem.4c00660
|View full text |Cite
|
Sign up to set email alerts
|

Synergizing Single-Atom and Carbon-Encapsulated Nanoparticles of Fe for Efficient Oxygen Reduction and Durable Zn–Air Batteries

Wuyi Zhang,
Chuangwei Liu,
Anthony Kucernak
et al.

Abstract: Overcoming the sluggish kinetics of the oxygen reduction reaction (ORR) remains a critical challenge for Zn−air batteries. Fe−N/C catalysts have emerged as promising alternatives to precious Pt-based materials. Herein, we report the design and synthesis of carbon-encapsulated Fe nanoparticles decorated Fe−N/C (denoted as Fe NPs @Fe−N/C) via controlled pyrolysis. The Fe NPs @Fe−N/C catalyst exhibits excellent ORR performance in alkaline media with a half-wave potential (E 1/2 ) of 0.893 V RHE . The strategic in… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

2024
2024
2024
2024

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
references
References 55 publications
0
0
0
Order By: Relevance