Metal–organic framework templated nitrogen and sulfur co-doped porous carbons as highly efficient metal-free electrocatalysts for oxygen reduction reactions

Jisen Li; Yuyun Chen; Yujia Tang; Shunli Li; Huiqing Dong; Kui Li; Min Han; Ya-Qian Lan; Jianchun Bao; Zhihui Dai

doi:10.1039/C3TA15335E

Metal–organic framework templated nitrogen and sulfur co-doped porous carbons as highly efficient metal-free electrocatalysts for oxygen reduction reactions†

Jisen Li,^ab Yuyun Chen,^a Yujia Tang,^a Shunli Li,^a Huiqing Dong,^a Kui Li,^a Min Han,^a Ya-Qian Lan,*^a Jianchun Bao^a and Zhihui Dai*^a

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* Corresponding authors

^a Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, P. R. China
E-mail: yqlan@njnu.edu.cn, daizhihuii@njnu.edu.cn

^b Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, P. R. China

Abstract

A novel MOF-templated nitrogen and sulphur co-doped porous material has been synthesized as an efficient electrocatalyst for oxygen reduction reactions (ORRs) for the first time. The representative NS(3 : 1)–C-MOF-5 catalyst shows the highest onset potential, and is even comparable to commercial Pt–C catalyst, due to the synergistic effect of N and S co-doping.

Journal of Materials Chemistry A

Metal–organic framework templated nitrogen and sulfur co-doped porous carbons as highly efficient metal-free electrocatalysts for oxygen reduction reactions†

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Metal–organic framework templated nitrogen and sulfur co-doped porous carbons as highly efficient metal-free electrocatalysts for oxygen reduction reactions

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