Wormlike three dimensional( 3D) porous graphene was prepared by microwave radiation pyrolysis expansion method. The morphology and pore structure of the as-prepared samples were characterized by SEM,TEM and N2adsorption/desorption test. Simulated supercapacitors were assembled to perform electrochemical test by using the as-prepared 3D graphene. And the electrochemical properties were tested by cyclic voltammetry,galvanostatic charge discharge and electrochemical impedance test. The results showed wormlike ...
【基金】
国家自然科学基金-河南人才培养联合基金资助项目(U1504204)
【更新日期】
2017-07-17
【分类号】
TM53;TQ127.11
【正文快照】
波辐射热解膨胀法;超级电容器FAN Hong-yang,PEI Meng-sha郑州轻工业学院材料与化学工程学院,河南郑州450001College of Material and Chemical Engineering,Zhengzhou University of Light Industry,Zhengzhou450001,China0引言石墨烯自2004年被发现以来,以其独特的物理性质和
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