A Nitrogen-Doped Graphene/Carbon Nanotube Nanocomposite with Synergistically Enhanced Electrochemical Activity

A Nitrogen-Doped Graphene/Carbon Nanotube Nanocomposite with Synergistically Enhanced Electrochemical Activity

A new kind of nitrogen‐doped graphene/carbon nanotube nanocomposite can be synthesized by a facile hydrothermal process under mild conditions, which exhibits synergistically enhanced electrochemical activity for the oxygen reduction reaction. This research provides a new route to access a metal‐free...

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Veröffentlicht in:Advanced materials (Weinheim) 2013-06, Vol.25 (23), p.3192-3196
Hauptverfasser: Chen, Ping, Xiao, Tian-Yuan, Qian, Yu-Hong, Li, Shan-Shan, Yu, Shu-Hong
Format: Artikel
Sprache:eng
Schlagworte:
Access routes
Carbon nanotubes
Catalysis
Electrocatalysts
Electrochemical Techniques
Graphene
Graphite - chemistry
hydrothermal process
Nanocomposites
Nanomaterials
Nanostructure
Nanotubes, Carbon - chemistry
Nitrogen - chemistry
nitrogen-doped carbon nanotube
nitrogen-doped graphene
Oxidation-Reduction
Oxygen - chemistry
oxygen reduction reaction
Reduction
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Zusammenfassung:A new kind of nitrogen‐doped graphene/carbon nanotube nanocomposite can be synthesized by a facile hydrothermal process under mild conditions, which exhibits synergistically enhanced electrochemical activity for the oxygen reduction reaction. This research provides a new route to access a metal‐free electrocatalyst with high activity under mild conditions.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201300515