LAYER-BY-LAYER ASSEMBLED POLYMERIC FILMS WITH STIMULUS-RESPONSIVE AND SELF-HEALING ABILITY

Dong-dong Chen; Ying Ma; Jun-qi Sun

doi:10.3724/SP.J.1105.2012.12125

您当前的位置：

首页 >

文章列表页 >

LAYER-BY-LAYER ASSEMBLED POLYMERIC FILMS WITH STIMULUS-RESPONSIVE AND SELF-HEALING ABILITY

Feature Articles | 更新时间：2021-03-19

- LAYER-BY-LAYER ASSEMBLED POLYMERIC FILMS WITH STIMULUS-RESPONSIVE AND SELF-HEALING ABILITY
- Acta Polymerica Sinica Issue 10, Pages: 1047-1054(2012)
- 作者机构：
  
  吉林大学超分子结构与材料国家重点实验室化学学院,长春,130012
- 作者简介：
- 基金信息：
- DOI：10.3724/SP.J.1105.2012.12125
  CLC：
- Published：20 October 2012，
扫描看全文
Dong-dong Chen, Ying Ma, Jun-qi Sun. LAYER-BY-LAYER ASSEMBLED POLYMERIC FILMS WITH STIMULUS-RESPONSIVE AND SELF-HEALING ABILITY. [J]. Acta Polymerica Sinica (10):1047-1054(2012)
DOI：

Dong-dong Chen, Ying Ma, Jun-qi Sun. LAYER-BY-LAYER ASSEMBLED POLYMERIC FILMS WITH STIMULUS-RESPONSIVE AND SELF-HEALING ABILITY. [J]. Acta Polymerica Sinica (10):1047-1054(2012) DOI： 10.3724/SP.J.1105.2012.12125.

摘要

具有刺激响应性和自修复功能的复合膜是重要的仿生功能膜材料.层层组装是一种基于物质交替沉积而制备复合膜的方法

可以实现膜的结构和组成的精确调控.通过结构与组成的精确调控

基于层层组装制备的微米厚度的聚电解质厚膜可以对外界刺激产生快速有效的响应

因而在制备智能仿生膜材料方面具有重要的价值.本文以作者的研究结果为基础

阐明了基于层层组装的聚电解质膜可以成功用于制备湿度和温度响应的双结构自支持膜和高效的促动器及行走机器

以及自修复超疏水和划痕修复聚电解质膜.

Abstract

Composite films with stimulus-responsive property and self-healing ability represent a group of important biomimetic film materials.The layer-by-layer (LbL) assembly

which involves multiple dipping and rinsing steps for the fabrication of composite films

enables precise control of film composition and structure.LbL assembled films with micrometer thickness can be designed to respond quickly and effectively to various external stimuli

and are therefore promising for use as biomimetic films.We demonstrate herein that the LbL assembled polyelectrolyte multilayer films with micrometer thickness can be utilized for the fabrication of humido- and thermo-responsive bilayer free-standing films capable of bending/unbending movements

which are useful as highly efficient actuators and walking-devices.The LbL is assembly also promising in the fabrication of self-healing superhydrophobic coatings and water-enabled self-healing polyelectrolyte films capable of repairing severe damage of cuts.

关键词

层层组装自支持膜自修复智能材料

Keywords

Layer-by-layer assemblyFree-standing filmsSelf-healingSmart materials

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Intrinsic Self-healing Polysiloxane Materials: From Single Dynamic Crosslinked Network to Multiple Dynamic Crosslinked Networks

Self-healing Solid-state Polymer Electrolyte Based on Zwitterions

Pattern Memory Surface (PMS) of Polymer

Supramolecular Hydrogel Based on Cucurbit[10]uril and Its Application for H₂O₂ Detection

Mechanically Robust and Healable Poly(vinyl alcohol)-based Shape Memory Supramolecular Plastics

Related Author

No data

Related Institution

Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Key Laboratory of High Performance Polymer Based Composites of Guangdong Province, School of Chemistry, Sun Yat-Sen University

Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology

School of Materials Science and Engineering, Tianjin University

School of Chemistry & Chemical Engineering, State Key Laboratory for Metal Matrix Composite Materials, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University

The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology

Postal code：100190
Tel：010-62588927 Email：gfzxb@iccas.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备05002797号-8 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰