Facile synthesis of Ni₃S₂ and Co₉S₈ double-size nanoparticles decorated on rGO for high-performance supercapacitor electrode materials

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• 作者：Yuan Chang^a ; Yanwei Sui^a ; Jiqiu Qi^a ; ^{flower_cumt@outlook.com} ; ^{wyds123456@outlook.com} ; Liyang. Jiang^a ; Yezeng He^a ; Fuxiang Wei^a ; Qingkun Meng^a ; Yunxue Jin^b ;
• 关键词：rGO/Ni3S2/Co9S8 composite ; double-size nanoparticles ; supercapacitor ; electrochemical performance
• 刊名：Electrochimica Acta
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：226
• 期：Complete
• 页码：69-78
• 全文大小：3309 K
• 卷排序：226

文摘

A facile and cost-effective way was developed to produce rGO/Ni3S2/Co9S8 composite. Ni3S2 and Co9S8 double-size nanoparticles were decorated on rGO sheets. rGO/Ni3S2/Co9S8 composite electrode presents excellent capacitive performance.