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 | |
| Publication status | Published - Oct 1 2014 |
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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 journal › Article
}
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, Teddy
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
UR - http://www.scopus.com/inward/record.url?scp=84941064356&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84941064356&partnerID=8YFLogxK
U2 - 10.1002/adma.201401969
DO - 10.1002/adma.201401969
M3 - Article
VL - 26
SP - 6510
EP - 6516
JO - Advanced Materials
JF - Advanced Materials
SN - 0935-9648
IS - 37
ER -