Polypyrrole-Derived Nitrogen and Oxygen Co-Doped Mesoporous Carbons as Efficient Metal-Free Electrocatalyst for Hydrazine Oxidation

Yuying Meng, Xiaoxin Zou, Xiaoxi Huang, Anandarup Goswami, Zhongwu Liu, Teddy Asefa

Research output: Contribution to journalArticle

63 Citations (Scopus)

Abstract

We demonstrate that polypyrrole-derived nitrogen and oxygen co-doped mesoporous carbons can serve as efficient, metal-free electrocatalysts for hydrazine oxidation reaction, with low overpotential and high current density. The materials' structures and the nature and type of their included dopants, which can be controlled by varying the synthetic conditions, can affect the electrocatalytic properties of the materials.

Original languageEnglish
Pages (from-to)6510-6516
Number of pages7
JournalAdvanced Materials
Volume26
Issue number37
DOIs
Publication statusPublished - Oct 1 2014

Fingerprint

hydrazine
Electrocatalysts
Hydrazine
Polypyrroles
Nitrogen
Carbon
Metals
Oxygen
Oxidation
Current density
Doping (additives)
polypyrrole

Keywords

  • fuel cell
  • hydrazine electrooxidation
  • metal-free catalyst
  • nitrogen and oxygen co-doped mesoporous carbon
  • polypyrrole

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Polypyrrole-Derived Nitrogen and Oxygen Co-Doped Mesoporous Carbons as Efficient Metal-Free Electrocatalyst for Hydrazine Oxidation. / Meng, Yuying; Zou, Xiaoxin; Huang, Xiaoxi; Goswami, Anandarup; Liu, Zhongwu; Asefa, Teddy.

In: Advanced Materials, Vol. 26, No. 37, 01.10.2014, p. 6510-6516.

Research output: Contribution to journalArticle

Meng, Yuying ; Zou, Xiaoxin ; Huang, Xiaoxi ; Goswami, Anandarup ; Liu, Zhongwu ; Asefa, Teddy. / Polypyrrole-Derived Nitrogen and Oxygen Co-Doped Mesoporous Carbons as Efficient Metal-Free Electrocatalyst for Hydrazine Oxidation. In: Advanced Materials. 2014 ; Vol. 26, No. 37. pp. 6510-6516.
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