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; Tewodros Asefa

doi:10.1002/adma.201401969

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, Tewodros Asefa

Rutgers University

Research output: Contribution to journal › Article › peer-review

83 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 language	English
Pages (from-to)	6510-6516
Number of pages	7
Journal	Advanced Materials
Volume	26
Issue number	37
DOIs	https://doi.org/10.1002/adma.201401969
Publication status	Published - Oct 1 2014

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

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10.1002/adma.201401969

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

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.",

keywords = "fuel cell, hydrazine electrooxidation, metal-free catalyst, nitrogen and oxygen co-doped mesoporous carbon, polypyrrole",

author = "Yuying Meng and Xiaoxin Zou and Xiaoxi Huang and Anandarup Goswami and Zhongwu Liu and Tewodros Asefa",

note = "Funding Information: T. A. acknowledges the financial support of the NSF (DMR-0968937 and NanoEHS-1134289). Y. M. acknowledges the Guangzhou Elite Program for her graduate scholarships.",

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doi = "10.1002/adma.201401969",

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TY - JOUR

T1 - Polypyrrole-Derived Nitrogen and Oxygen Co-Doped Mesoporous Carbons as Efficient Metal-Free Electrocatalyst for Hydrazine Oxidation

AU - Meng, Yuying

AU - Zou, Xiaoxin

AU - Huang, Xiaoxi

AU - Goswami, Anandarup

AU - Liu, Zhongwu

AU - Asefa, Tewodros

N1 - Funding Information: T. A. acknowledges the financial support of the NSF (DMR-0968937 and NanoEHS-1134289). Y. M. acknowledges the Guangzhou Elite Program for her graduate scholarships.

PY - 2014/10/1

Y1 - 2014/10/1

N2 - 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.

AB - 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.

KW - fuel cell

KW - hydrazine electrooxidation

KW - metal-free catalyst

KW - nitrogen and oxygen co-doped mesoporous carbon

KW - polypyrrole

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