Stretchable supercapacitor based on a cellular structure

He, SS

doi:10.1039/c6ta03762c

2016-01-01

PRE

彭慧胜 (Huisheng Peng) *

DOI：10.1039/c6ta03762c

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摘要

En 中文

Stretchable supercapacitors are critical for a variety of portable and wearable electronic devices, and they have been typically realized by the use of non-active elastic substrates that do not contribute to the energy storage capability. Here a new family of stretchable supercapacitors is fabricated from cellular carbon nanotube film-based electrodes with high electrochemical performances. They display high specific capacitances that can be maintained by 98.3% after stretching by 140% for 3000 cycles. In addition, their voltage and current windows are tuned by varying the configuration of the film electrode.

Keyword:

HIGH-PERFORMANCE SUPERCAPACITORS

ENERGY-STORAGE

TRANSPARENT

ELECTRONICS

CAPACITANCE

DEVICES

FILM

SKIN

期刊

Journal of Materials Chemistry A

IF:

9.5

论文数:

3.3W

被引数:

21.7W

机构

fudan university

学者数:

11.8W

论文数: 7.7W

被引数: 121

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