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电化学  2012 

无模板法合成具有分级结构的多孔氧化镍及其电容性能研究(英文)

, PP. 151-156

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Abstract:

应用无模板水热法成功制备了由超薄氧化镍纳米片组装而成的具有分级结构的多孔氧化镍,并研究了其电容性能。结果表明:扫速为20mV?s-1时,质量比电容值435F?g-1,循环1000周期之后,电容值基本没有衰减;电流密度为10A?g-1时,质量比电容值为367F?g-1。该材料是一种非常有前景的超级电容器材料。

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