Functional graphene springs for responsive actuation

被引：26

作者：

Cheng, Huhu ^{[1
]}

Liang, Yuan ^{[1
]}

Zhao, Fei ^{[1
]}

Hu, Yue ^{[1
]}

Dong, Zelin ^{[1
]}

Jiang, Lan ^{[2
]}

Qu, Liangti ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Chem, Beijing Key Lab Photoelect Electrophonton Convers, Key Lab Cluster Sci,Minist Educ China, Beijing 100081, Peoples R China

[2] Beijing Inst Technol, Sch Mech Engn, Laser Micro Nanofabricat Lab, Beijing 100081, Peoples R China

来源：

NANOSCALE | 2014年 / 6卷 / 19期

关键词：

FABRICATION; FIBERS; NEAT;

D O I：

10.1039/c4nr03409k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new type of graphene fiber spring (GFS) has been demonstrated to possess a large elongation of up to 480% with a stable elasticity coefficient for 100 000 times of stretch. Remarkably, the GFS performs reversibly stretchable actuation under electrostatic effects, and responds to an applied magnetic field for the development of novel magnetostriction switches and actuators once functionalized with magnetic nanocomponents.

引用

收藏

页码：11052 / 11056

页数：5

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