Simultaneous synthesis of NiO/reduced graphene oxide composites by ball milling using bulk Ni and graphite oxide for supercapacitor applications

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• 作者：Henry Kahimbi^a ; Seok Bok Hong^a ; MinHo Yang^b ; ^c ; Bong Gill Choi^a ; ^{bgchoi@kangwon.ac.kr}
• 关键词：Composite ; NiO ; Reduced graphene oxide ; Ball-milling ; Supercapacitor
• 刊名：Journal of Electroanalytical Chemistry
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：786
• 期：Complete
• 页码：14-19
• 全文大小：1040 K
• 卷排序：786

文摘

NiO/RGO composite was prepared by one-step ball-milling process using graphite oxide and Ni powder. NiO/RGO composite had a high surface area and porous structure. NiO/RGO showed high specific capacitance, high rate capability, and excellent cycle life.