Free-standing composite hydrogel films for superior volumetric capacitance

Mahmoud Moussa, Zhiheng Zhao, Maher F. El-Kady, Huakun Liu, Andrew Michelmore, Nobuyuki Kawashima, Peter Majewski, Jun Ma
2015 Journal of Materials Chemistry A  
Flexible, free-standing, high-performance supercapacitor electrodes were created by the development of a conducting composite hydrogel where graphene oxide sheets were in situ reduced by polyaniline.
doi:10.1039/c5ta03113c fatcat:tzqswmoturfsxak2vqfclf2l7q