Carbon Nanosheets: Nitrogen-Doped Porous Carbon Nanosheets Templated from g-C3 N4 as Metal-Free Electrocatalysts for Efficient Oxygen Reduction Reaction (Adv. Mater. 25/2016)

Huijun Yu; Lu Shang; Tong Bian; Run Shi; Geoffrey I N Waterhouse; Yufei Zhao; Chao Zhou; Li-Zhu Wu; Chen-Ho Tung; Tierui Zhang

doi:10.1002/adma.201670178

Carbon Nanosheets: Nitrogen-Doped Porous Carbon Nanosheets Templated from g-C3 N4 as Metal-Free Electrocatalysts for Efficient Oxygen Reduction Reaction (Adv. Mater. 25/2016)

Adv Mater. 2016 Jul;28(25):5140. doi: 10.1002/adma.201670178.

Authors

Huijun Yu¹, Lu Shang¹, Tong Bian¹, Run Shi^{1

2}, Geoffrey I N Waterhouse³, Yufei Zhao¹, Chao Zhou¹, Li-Zhu Wu¹, Chen-Ho Tung¹, Tierui Zhang¹

Affiliations

¹ Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
² College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China.
³ School of Chemical Sciences, the University of Auckland, Auckland, 1142, New Zealand.

PMID: 27372724
DOI: 10.1002/adma.201670178

Abstract

T. Zhang and co-workers report the synthesis of nitrogen-doped porous carbon nanosheets with extremely high nitrogen content and high surface areas using graphitic carbon nitride (g-C3 N4 ) as template, nitrogen source, and porogen. As described on page 5080, the nanosheets exhibit outstanding oxygen reduction catalytic activities which are comparable to commercial Pt/C catalysts in alkaline media.

Keywords: carbon nitride; metal-free; nitrogen doping; oxygen reduction reaction; porous carbon.