In this communication, Dr. Tanguy together with Ms. N’Diaye, Prof. Arjmand, Prof, Lian and Prof. Yan reported a facile functionalization method of reduced graphene oxide to improve the electrochemical capacitance.

Abstract: Phosphate functionalized carbon nanomaterials have attracted significant attention because of their potential applications in energy storage applications. Herein we report a facile one-pot method to prepare water dispersible phosphate functionalized reduced graphene oxide and demonstrate the potential of the novel materials for energy storage applications. The synthesis method shows promise to promote a wider adoption of reduced graphene oxide for high performance applications.