【摘要】 以活性碳、石墨、CMC与SBR混合黏结剂为原料制备了EDLC。采用循环伏安、恒流充放电、交流阻抗等方法检测了EDLC在不同有机电解液中的电化学行为。实验结果表明:在1 mol/LEt4NBF4/(AN+PC)(体积比1∶1)电解液中,EDLC具有优良的电化学性能。更多还原

【Abstract】 The EDLC was prepared with active carbon,graphite and mixed binder(CMC and SBR).The electrochemical behavior of EDLC in different electrolytes was tested with cyclic voltammetry,AC impedance analysis,constant-current charge and discharge.The experiment results showed that EDLC possessed excellent electrochemical performance in 1 mol/L Et4NBF4/AN+PC(1∶1V/V) electrolytes.更多还原