Interconnected Co_0.85Se nanosheets as cathode materials for asymmetric supercapacitors

详细信息    查看全文

• 作者：Jie Yang ; Yuliang Yuan ; Weicheng Wang ; Haichao Tang ; Zhizhen Ye ; Jianguo Lu ; ^{lujianguo@zju.edu.cn}
• 关键词：Co0.85Se nanosheets ; Active carbon ; Asymmetric supercapacitor ; Energy density
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：340
• 期：Complete
• 页码：6-13
• 全文大小：1984 K
• 卷排序：340

文摘

Interconnected Co0.85Se nanosheets have been grown on nickel foam directly. High specific capacitance and excellent cycling stability have been achieved. An asymmetric supercapacitor cell has been assembled. The ASC delivers superior electrochemical performance with high energy density.