Hollow nitrogen-doped carbon spheres as efficient and durable electrocatalysts for oxygen reduction

Hollow nitrogen-doped carbon spheres as efficient and durable electrocatalysts for oxygen reduction

Hollow nitrogen-doped carbon spheres (HNCSs) were prepared by a facile method as non-precious catalysts for the oxygen reduction reaction (ORR). The HNCS catalysts exhibited ORR activity comparable with a commercial Pt/C catalyst and superior stability in alkaline electrolyte medium.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-08, Vol.50 (67), p.9473-9476
Hauptverfasser: Sanetuntikul, Jakkid, Hang, Tao, Shanmugam, Sangaraju
Format: Artikel
Sprache:eng
Schlagworte:
Carbon
Catalysis
Catalysts
Durability
Electrocatalysts
Electrolytes
Reduction (electrolytic)
Stability
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Beschreibung
Zusammenfassung:Hollow nitrogen-doped carbon spheres (HNCSs) were prepared by a facile method as non-precious catalysts for the oxygen reduction reaction (ORR). The HNCS catalysts exhibited ORR activity comparable with a commercial Pt/C catalyst and superior stability in alkaline electrolyte medium.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc03437f