Ion-exchanged route synthesis of Fe2N–N-doped graphitic nanocarbons composite as advanced oxygen reduction electrocatalyst

Lei Wang; Jie Yin; Lu Zhao; Chungui Tian; Peng Yu; Jianqiang Wang; Honggang Fu

doi:10.1039/C3CC40971F

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Ion-exchanged route synthesis of Fe₂N–N-doped graphitic nanocarbons composite as advanced oxygen reduction electrocatalyst†

Lei Wang,^ab Jie Yin,^a Lu Zhao,^a Chungui Tian,^a Peng Yu,^a Jianqiang Wang*^c and Honggang Fu*^ab

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* Corresponding authors

^a Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of the People's Republic of China, Heilongjiang University, Harbin 150080, P. R. China
E-mail: fuhg@vip.sina.com

^b State Key Laboratory of Theoretical and Computation Chemistry, Jilin University, Changchun 130023, P. R. China

^c Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 239 Zhang Heng Road, Pudong District, Shanghai 201204, P. R. China

Abstract

Fe₂N nanoparticles and nitrogen-doped graphitic nanosheet composites (Fe₂N–NGC) have been synthesized by an ion-exchanged route, which can serve as an efficient non-precious metal electrocatalyst with a 4e⁻ reaction pathway for oxygen reduction reactions (ORR).

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Article information

DOI: https://doi.org/10.1039/C3CC40971F
Article type: Communication
Submitted: 05 Feb 2013
Accepted: 27 Feb 2013
First published: 28 Feb 2013

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Chem. Commun., 2013,49, 3022-3024

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Ion-exchanged route synthesis of Fe₂N–N-doped graphitic nanocarbons composite as advanced oxygen reduction electrocatalyst

L. Wang, J. Yin, L. Zhao, C. Tian, P. Yu, J. Wang and H. Fu, Chem. Commun., 2013, 49, 3022 DOI: 10.1039/C3CC40971F

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Chemical Communications