Integrated Cu3N porous nanowire array electrode for high-performance supercapacitors,Journal of Materials Chemistry A

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Integrated Cu3N porous nanowire array electrode for high-performance supercapacitors
Journal of Materials Chemistry A ( IF 10.7 ) Pub Date : 2017-09-08 00:00:00 , DOI: 10.1039/c7ta05439d
Fan-Lu Meng _{1,

2,

3,

4,

5} , Hai-Xia Zhong _{6,

7,

8,

9,

10} , Qi Zhang _{6,

7,

8,

9,

10} , Kai-Hua Liu _{1,

2,

3,

4,

5} , Jun-Min Yan _{1,

2,

3,

4,

5} , Qing Jiang _{1,

2,

3,

4,

5}

Affiliation

An integrated Cu₃N porous nanowire array directly grown on a Cu foam substrate is developed for the first time by simple nitridation reaction. When used in supercapacitors, benefiting from good conductivity to favor fast charge transport, one-dimensional (1D) porous structure for large specific surface area, and 3D framework for strong stability, this electrode has excellent capacitive performances, such as a high capacitance of 966.7 F g⁻¹ and good stability during prolonged cycle measurements. When constructing an asymmetric supercapacitor opposite to active carbons, excellent performance is also achieved.

中文翻译：

用于高性能超级电容器的集成式Cu ₃ N多孔纳米线阵列电极

通过简单的氮化反应，首次开发了直接生长在Cu泡沫基材上的集成Cu ₃ N多孔纳米线阵列。当用于超级电容器中时，该电极具有良好的导电性，有利于快速电荷传输，具有大比表面积的一维（1D）多孔结构，以及具有强稳定性的3D框架，具有出色的电容性能，例如966.7的高电容F g ^-1和延长周期测量期间的良好稳定性。当构建与活性炭相反的不对称超级电容器时，也可以获得出色的性能。

更新日期：2017-09-19

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