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THREE-DIMENSIONAL NICKEL FOAM/GRAPHENE/NICKEL COBALT OXIDE COMPOSITE FOR SUPERCAPACITOR ELECTRODE MATERIALS, AND PREPARATION METHOD THEREOF
THREE-DIMENSIONAL NICKEL FOAM/GRAPHENE/NICKEL COBALT OXIDE COMPOSITE FOR SUPERCAPACITOR ELECTRODE MATERIALS, AND PREPARATION METHOD THEREOF
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机译:用于超级电容器电极材料的三维镍泡沫/石墨烯/镍钴氧化物复合材料及其制备方法
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摘要
The present invention relates to a three-dimensional nickel foam/graphene/nickel cobalt oxide composite for supercapacitor electrode materials, and a preparation method thereof. An electrode consisting of the three-dimensional nickel foam/graphene/nickel cobalt oxide composite has high non-capacitance, such as 2260 f/g at a current density of 1 A/g, and can be used as an electrode for an electrochemical supercapacitor. The composite can be prepared in a simple and effective method.;COPYRIGHT KIPO 2016
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机译:本发明涉及一种用于超级电容器电极材料的三维泡沫镍/石墨烯/氧化镍钴复合材料及其制备方法。由三维泡沫镍/石墨烯/氧化镍钴复合材料组成的电极在1 A / g的电流密度下具有高的非电容性,例如2260 f / g,可以用作电化学超级电容器的电极。可以通过简单有效的方法制备复合材料。; COPYRIGHT KIPO 2016
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