Supercapacitor electrode based on three-dimensional graphene–polyaniline hybrid

• Main Authors: Dong, Xiaochen, Wang, Jingxia, Wang, Jing, Chan-Park, Mary B., Li, Xingao, Wang, Lianhui, Huang, Wei, Chen, Peng
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Chemical engineering
• Online Access: https://hdl.handle.net/10356/97610; http://hdl.handle.net/10220/11179
• Institution: Nanyang Technological University

Three-dimensional (3D) graphene was synthesized by chemical vapour deposition with nickel foam as a substrate. Based on the 3D graphene foams, free-standing graphene–polyaniline (PANI) hybrids were produced by in-situ polymerization of aniline monomer under acid condition, and characterized by scann...