Nitrogen-enriched core-shell structured Fe/Fe(3)C-C nanorods as advanced electrocatalysts for oxygen reduction reaction.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22311518.
- Also identified by DOI 10.1002/adma.201104392.
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Abstract
A cost-effective route for the preparation of Fe(3) C-based core-shell structured catalysts for oxygen reduction reactions was developed. The novel catalysts generated a much higher power density (i.e., three times higher at R(ex) of 1 Ω) than the Pt/C in microbial fuel cells. Furthermore, the N-Fe/Fe(3)C@C features an ultralow cost and excellent long-term stability suitable for mass production.
Medical subject headings
- Carbon
- Iron
- Nanotubes
- Nitrogen
- Oxygen