Alternating Stacked Graphene‐Conducting Polymer Compact Films with Ultrahigh Areal and Volumetric Capacitances for High‐Energy Micro‐Supercapacitors | Zendy

Wu ZhongShuai | Zendy; Parvez Khaled | Zendy; Li Shuang | Zendy; Yang Sheng | Zendy; Liu Zhaoyang | Zendy; Liu Shaohua | Zendy; Feng Xinliang | Zendy; Müllen Klaus | Zendy

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Alternating Stacked Graphene‐Conducting Polymer Compact Films with Ultrahigh Areal and Volumetric Capacitances for High‐Energy Micro‐Supercapacitors

Author(s) -

Wu ZhongShuai,

Parvez Khaled,

Li Shuang,

Yang Sheng,

Liu Zhaoyang,

Liu Shaohua,

Feng Xinliang,

Müllen Klaus

Publication year - 2015

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201501643

Subject(s) - supercapacitor , materials science , graphene , capacitance , nanotechnology , mesoporous material , polymer , deposition (geology) , conductive polymer , energy storage , optoelectronics , electrode , composite material , paleontology , biochemistry , chemistry , sediment , biology , catalysis , power (physics) , physics , quantum mechanics

Graphene‐based compact nanohybrid films made by alternate deposition of electrochemically exfoliated graphene and mesoporous graphene‐conducting polymer nanosheets are constructed for high‐energy micro‐supercapacitors. They are shown to have a landmark areal capacitance of 368 mF cm −2 and volumetric capacitance of 736 F cm −3 .

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