Developing a facile method to construct 3D hierarchical CoMoO₄@C@MnO₂ core-shell structure aligned on Ni foam with enhanced pseudocapacitive performances

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• 作者：Xiao Cui¹ ; Xinli Chen¹ ; Wenjie Zhang ; Xiaoqing Yan ; Ming Wang ; Jiancong Lian ; Zhuan Zheng ; Hong Deng ; ^{dh@scnu.edu.cn}
• 关键词：Supercapacitors ; CoMoO4@C@MnO2 nanorod arrays ; Core-shell heterostructure
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：695
• 期：Complete
• 页码：2109-2116
• 全文大小：2160 K
• 卷排序：695

文摘

Hierachical 3D CoMoO4@C@MnO2 is synthesized by a facile hydrothermal method. The as-prepared CoMoO4 nanorod arrays are covered by ultrathin MnO2 nanosheets. CoMoO4 nanorod arrays and MnO2 nanosheets have a strong synergistic effect. The heterostructure exhibits excellent capacitive performances.