4.恒电流充、放电性能(Galvanostaticchargeanddischargeperformance)G340-1试样的恒电流充、放电曲线(Galvanostaticchargeanddischargecurve) G340-1试样的恒电流充、放电数据(Galvanostaticchargeanddischargeexperimentaldata)试 样第一循环第二循环第三循环C1D1 1C2D2 2C3D3 3(mAh/g)(mAh/g)%(mAh/g)(mAh/g)%(mAh/g)(mAh/g)%G340-1538.5331.861.62361.4337.593.39357.5342.795.86