Functionalization of reduced graphene oxides by redox-active ionic liquids for energy storage.

Chem Commun (Camb)

Department of Chemical Engineering, College of Engineering, Kyung Hee University, 1 Seochon-dong, Giheung-gu, Youngin-si, Gyeonggi-do 446-701, Republic of Korea.

Published: May 2012

The reduced graphene oxides (RGOs) functionalized by pyridinium-based ionic liquids (ILs) with SCN anions revealed 6-fold higher capacitance compared to that of RGOs due to the redox behavior of ILs as well as good rate capability and cycle stability despite the appearance of pseudo-capacitance.

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Source
http://dx.doi.org/10.1039/c2cc31636fDOI Listing

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