青岛科技大学  English 
陈英杰
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教师拼音名称:chenyingjie

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毕业院校:中国科学院海洋研究所

学科:

材料学

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2018-10-09 我最喜爱的老师

2019-09-13 校级优秀班主任

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Investigation of CuxS-based electrode for one-dimensional flexible supercapacitors and its electrochemical performances

关键字:FACILE SYNTHESIS; SULFIDE; ARRAYS; FOAM

摘要:In this study, CuxS nanoplates are in-situ synthesized on the surface of copper wire (CW) as active materials (CW@CuxS) for supercapacitor electrodes, in which CW and Na2S are respectively used as copper and sulphur sources. The CW@CuxS electrode exhibits high specific capacitance up to 3.06 F cm-3, good cycling stability with nearly 80% capacitance retention after 5000 cycles, small charge transfer resistance, and low equivalent series resistance. In addition, the CW@CuxS electrode shows excellent flexibility applied to one-dimensional supercapacitors, as indicated by the relative stability of the specific capacitance in different bending states.

卷号:213

期号:wu

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