Pyridinic and graphitic nitrogen-rich graphene for high-performance supercapacitors and metal-free bifunctional electrocatalysts for ORR and OER

2017182 citationsJournal Articlegold Open Access

Authors

Shaikh Nayeem Faisal · The University of Sydney

Enamul Haque · The University of Sydney

Nikan Noorbehesht · The University of Sydney

Weimin Zhang · The University of Sydney

Andrew T. Harris · The University of Sydney

Tamara L. Church · The University of Sydney

Andrew I. Minett ·

Abstract

A facile synthesis of nitrogen-doped graphene with high atomic percentages of pyridinic N and graphitic N is reported. The synthesized materials show superior capacitance performance and metal-free bifunctional electrocatalysis of ORR and OER.

Topics & Keywords

Supercapacitor Materials and Fabrication Advancements in Battery Materials Electrocatalysts for Energy Conversion

Publication Details

Published in: RSC Advances

Volume 7, Issue 29, pp. 17950-17958

DOI: 10.1039/c7ra01355h

Field-Weighted Citation Impact: 4.47

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Pyridinic and graphitic nitrogen-rich graphene for high-performance supercapacitors and metal-free bifunctional electrocatalysts for ORR and OER

Authors

Abstract

Topics & Keywords

Publication Details