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Three-Dimensional Carbon Nitride Nanowire Scaffold for Flexible Supercapacitors

Article scientifique 2019 Anglais

Résumé

Herein, a 3D composite electrode supported by g-C 3 N 4 nanowire framework as scaffold and poly(3,4-ethylenedioxythiophene): poly(4-styrenesulfonate) (PEDOT: PSS) as conducting polymer is reported for flexible solid-state electrochemical capacitors. Compared to pure PEDOT: PSS, the composite electrodes have a greatly increased specific surface and showed good electrochemical performance. A specific capacitance of 202 F g −1 is achieved, and 83.5% of initial capacitance maintained after 5000 cycles. The device based on the 3D g-C 3 N 4 /PEDOT: PSS electrode also exhibits good performance in capacitance, flexibility, and cycling stability.

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Tang, Z., Zhang, X., Duan, L., Wu, A., Lü, W. (2019). Three-Dimensional Carbon Nitride Nanowire Scaffold for Flexible Supercapacitors. https://doi.org/10.1186/s11671-019-2932-z

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Auteur(s)

Zhiwei Tang Xueyu Zhang Lianfeng Duan Aimin Wu Wei Lü

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