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

页码：11052 / 11056

页数：5

共 25 条

[1] Giant-Stroke, Superelastic Carbon Nanotube Aerogel Muscles [J].

Aliev, Ali E. ;

Oh, Jiyoung ;

Kozlov, Mikhail E. ;

Kuznetsov, Alexander A. ;

Fang, Shaoli ;

Fonseca, Alexandre F. ;

Ovalle, Raquel ;

Lima, Marcio D. ;

Haque, Mohammad H. ;

Gartstein, Yuri N. ;

Zhang, Mei ;

Zakhidov, Anvar A. ;

Baughman, Ray H. .

SCIENCE, 2009, 323 (5921) :1575-1578

[2] Fabrication and characterization of three-dimensional InGaAs/GaAs nanosprings [J].

Bell, DJ ;

Dong, LX ;

Nelson, BJ ;

Golling, M ;

Zhang, L ;

Grützmacher, D .

NANO LETTERS, 2006, 6 (04) :725-729

[3] Moisture-Activated Torsional Graphene-Fiber Motor [J].

Cheng, Huhu ;

Hu, Yue ;

Zhao, Fei ;

Dong, Zelin ;

Wang, Yanhong ;

Chen, Nan ;

Zhang, Zhipan ;

Qu, Liangti .

ADVANCED MATERIALS, 2014, 26 (18) :2909-2913

[4] Graphene Fibers with Predetermined Deformation as Moisture-Triggered Actuators and Robots [J].

Cheng, Huhu ;

Liu, Jia ;

Zhao, Yang ;

Hu, Chuangang ;

Zhang, Zhipan ;

Chen, Nan ;

Jiang, Lan ;

Qu, Liangti .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (40) :10482-10486

[5] Wet-spinning assembly of continuous, neat, and macroscopic graphene fibers [J].

Cong, Huai-Ping ;

Ren, Xiao-Chen ;

Wang, Ping ;

Yu, Shu-Hong .

SCIENTIFIC REPORTS, 2012, 2

[6] Facile Fabrication of Light, Flexible and Multifunctional Graphene Fibers [J].

Dong, Zelin ;

Jiang, Changcheng ;

Cheng, Huhu ;

Zhao, Yang ;

Shi, Gaoquan ;

Jiang, Lan ;

Qu, Liangti .

ADVANCED MATERIALS, 2012, 24 (14) :1856-1861

[7] Superelasticity and nanofracture mechanics of ZnO nanohelices [J].

Gao, Pu Xian ;

Mai, Wenjie ;

Wang, Zhong Lin .

NANO LETTERS, 2006, 6 (11) :2536-2543

[8] Ultra flexible SiGe/Si/Cr nanosprings [J].

Gruetzmacher, D. ;

Zhang, L. ;

Dong, L. ;

Bell, D. ;

Nelson, B. ;

Prinz, A. ;

Ruh, E. .

MICROELECTRONICS JOURNAL, 2008, 39 (3-4) :478-481

[9] Storing elastic energy in carbon nanotubes [J].

Hill, F. A. ;

Havel, T. F. ;

Hart, A. J. ;

Livermore, C. .

JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2009, 19 (09)

[10] Graphene Microtubings: Controlled Fabrication and Site-Specific Functionalization [J].

Hu, Chuangang ;

Zhao, Yang ;

Cheng, Huhu ;

Wang, Yanhong ;

Dong, Zelin ;

Jiang, Changcheng ;

Zhai, Xiangquan ;

Jiang, Lan ;

Qu, Liangti .

NANO LETTERS, 2012, 12 (11) :5879-5884

← 1 2 3 →