A Shape-Memory Supercapacitor Fiber

被引：127

作者：

Deng, Jue ^{[1
,2
]}

Zhang, Ye ^{[1
,2
]}

Zhao, Yang ^{[1
,2
]}

Chen, Peining ^{[1
,2
]}

Cheng, Xunliang ^{[1
,2
]}

Peng, Huisheng ^{[1
,2
,3
]}

机构：

[1] Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China

[2] Fudan Univ, Adv Mat Lab, Shanghai 200438, Peoples R China

[3] Donghua Univ Shanghai, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2015年 / 54卷 / 51期

关键词：

carbon nanotubes; energy storage; polymers; shape memory; supercapacitors; ALL-SOLID-STATE; LITHIUM-ION BATTERIES; ASYMMETRIC SUPERCAPACITORS; GRAPHENE FIBERS; CARBON; ELECTRODES; POLYMERS;

D O I：

10.1002/anie.201508293

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A shape-memory, fiber-shaped supercapacitor is developed by winding aligned carbon nanotube sheets on a shape-memory polyurethane substrate. Despite its flexibility and stretchability, the deformed shapes under bending and stretching can be "frozen" as expected and recovered to the original state when required. Its electrochemical performances are well-maintained during deformation, at the deformed state and after the recovery.

引用

页码：15419 / 15423

页数：5

共 33 条

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