【摘 要】
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There is currently a strong demand for flexible energy storage devices, based on supercapacitors, to meet the various requirements of modem gadgets.The free-standing graphene thin film (We also called
【机 构】
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School of Materials Science and Engineering,Tongji University,Shanghai 200092,China
论文部分内容阅读
There is currently a strong demand for flexible energy storage devices, based on supercapacitors, to meet the various requirements of modem gadgets.The free-standing graphene thin film (We also called it graphene paper (GP)), characterized by their light weight and high conductivity, have been regarded as an ideal flexible electrode material for applications[1-3].Many approaches, such as direct chemical vapor deposition and flow-directed filtration, have been employed to obtain GP.However, these methods would suffer from the limits of tedious procedures or special equipment.Its not suitable for large-scale production.
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