A bio-inspired homogeneous graphene oxide actuator driven by moisture gradients

被引：88

作者：

Ge, Yuanhang ^{[1
]}

Cao, Rui ^{[1
]}

Ye, Sunjie ^{[2
]}

Chen, Ze ^{[1
]}

Zhu, Zhifeng ^{[1
]}

Tu, Yingfeng ^{[1
]}

Ge, Dengteng ^{[3
]}

Yang, Xiaoming ^{[1
]}

机构：

[1] Soochow Univ, Dept Polymer Sci & Engn, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China

[2] Univ Leeds, Sch Phys & Astron, Leeds LS2 9JT, W Yorkshire, England

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

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 25期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

FILM; GENERATION; FIBERS; SHEETS; WATER;

D O I：

10.1039/c8cc00394g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An actuator driven by moisture gradients has been developed from a homogeneous graphene oxide film, relying on the in situ formation of a bilayer structure induced by water adsorption. This actuator shows efficient and controllable bending motions, coupled with the capability of lifting objects 8 times heavier than itself.

引用

页码：3126 / 3129

页数：4

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