carbon aerogel/nickel foam electrode, supercapacitor, hydrothermal synthesis, porous structure">

Corresponding Author

Xin-bo ZHANG(


Herein, a facile synthesis has been explored to prepare carbon aerogel/Ni foam. Graphene oxide, resorcinol and formaldehyde serve as precursors and polymerize in-situ on the Ni foam after hydrothermal synthesis at 85 oC. After lyophilization treatment, the carbon aerogel/Ni foam with porous structure can be obtained. Electrochemical investigations reveal that the carbon aerogel/Ni foam exhibits superior performances in both aqueous and organic electrolytes involving high specific capacitance and long-term cycling stability. The excellent properties can be ascribed to the unique formation and porous structure, which allows more effective transportations of electron and electrolyte ion.

Graphical Abstract


font-family: "Times New Roman", "serif", mso-fareast-font-family: 宋体, mso-ansi-language: EN-US, mso-fareast-language: ZH-CN, mso-bidi-language: AR-SA'>carbon aerogel/nickel foam electrode, supercapacitor, hydrothermal synthesis, porous structure

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