Nitrogen-doped hollow carbon hemispheres as efficient metal-free electrocatalysts for oxygen reduction reaction in alkaline medium

Chuanlong Han; Jing Wang; Yutong Gong; Xuan Xu; Haoran Li; Yong Wang

doi:10.1039/c3ta13757k

Nitrogen-doped hollow carbon hemispheres as efficient metal-free electrocatalysts for oxygen reduction reaction in alkaline medium

Chuanlong Han, Jing Wang, Yutong Gong, Xuan Xu, Haoran Li, Yong Wang^*

^*Corresponding author for this work

Zhejiang University

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

81 Citations (Scopus)

Abstract

Honeycomb-like N-doped hollow carbon hemispheres are synthesized by a facile and versatile process, using ionic liquids as the carbon source. The resulting materials show a unique hollow hemisphere morphology, outstanding electrochemical activity, strong immunity towards methanol crossover and stability superior to the commercial Pt/C catalyst in alkaline medium.

Original language	English
Pages (from-to)	605-609
Number of pages	5
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	3
DOIs	https://doi.org/10.1039/c3ta13757k
Publication status	Published - 21 Jan 2014
Externally published	Yes

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10.1039/c3ta13757k

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title = "Nitrogen-doped hollow carbon hemispheres as efficient metal-free electrocatalysts for oxygen reduction reaction in alkaline medium",

abstract = "Honeycomb-like N-doped hollow carbon hemispheres are synthesized by a facile and versatile process, using ionic liquids as the carbon source. The resulting materials show a unique hollow hemisphere morphology, outstanding electrochemical activity, strong immunity towards methanol crossover and stability superior to the commercial Pt/C catalyst in alkaline medium.",

author = "Chuanlong Han and Jing Wang and Yutong Gong and Xuan Xu and Haoran Li and Yong Wang",

year = "2014",

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doi = "10.1039/c3ta13757k",

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T1 - Nitrogen-doped hollow carbon hemispheres as efficient metal-free electrocatalysts for oxygen reduction reaction in alkaline medium

AU - Han, Chuanlong

AU - Wang, Jing

AU - Gong, Yutong

AU - Xu, Xuan

AU - Li, Haoran

AU - Wang, Yong

PY - 2014/1/21

Y1 - 2014/1/21

N2 - Honeycomb-like N-doped hollow carbon hemispheres are synthesized by a facile and versatile process, using ionic liquids as the carbon source. The resulting materials show a unique hollow hemisphere morphology, outstanding electrochemical activity, strong immunity towards methanol crossover and stability superior to the commercial Pt/C catalyst in alkaline medium.

AB - Honeycomb-like N-doped hollow carbon hemispheres are synthesized by a facile and versatile process, using ionic liquids as the carbon source. The resulting materials show a unique hollow hemisphere morphology, outstanding electrochemical activity, strong immunity towards methanol crossover and stability superior to the commercial Pt/C catalyst in alkaline medium.

UR - http://www.scopus.com/inward/record.url?scp=84890287119&partnerID=8YFLogxK

U2 - 10.1039/c3ta13757k

DO - 10.1039/c3ta13757k

M3 - Article

AN - SCOPUS:84890287119

SN - 2050-7488

VL - 2

SP - 605

EP - 609

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 3

ER -

Nitrogen-doped hollow carbon hemispheres as efficient metal-free electrocatalysts for oxygen reduction reaction in alkaline medium

Abstract

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