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  • Functionalized Graphene Hyd...
    Xu, Yuxi; Lin, Zhaoyang; Huang, Xiaoqing; Wang, Yang; Huang, Yu; Duan, Xiangfeng

    Advanced materials (Weinheim), 10/2013, Volume: 25, Issue: 40
    Journal Article

    Functionalized graphene hydrogels are prepared by a one‐step low‐temperature reduction process and exhibit ultrahigh specific capacitances and excellent cycling stability in the aqueous electrolyte. Flexible solid‐state supercapacitors based on functionalized graphene hydrogels are demonstrated with superior capacitive performances and extraordinary mechanical flexibility.