Rational design and facile synthesis of two-dimensional hierarchical porous M3V2O8 (M = Co, Ni and Co–Ni) thin sheets assembled by ultrathin nanosheets as positive electrode materials for high-performance hybrid supercapacitors

作者: Biao Huang , Wensong Wang , Tao Pu , Jie Li , Chenglan Zhao

DOI: 10.1016/J.CEJ.2019.121969

关键词: Transition metalCobaltChemical engineeringElectrodeElectrochemistryPorositySubstrate (electronics)SupercapacitorMaterials scienceNickel

摘要: … We attribute such high specific capacity and cyclic stability to the structural and composite … ·kg −1 ) is close to that of Li-ion battery and far bigger than typical ASCs or EDLCs. Moreover, …

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