中国科学院苏州纳米技术与纳米仿生研究所机构知识库
Advanced  
SINANO OpenIR  > 先进材料研究部  > 姚亚刚团队  > 期刊论文
题名: Transfer of vertically aligned carbon nanotube arrays onto flexible substrates for gecko-inspired dry adhesive application
作者: Li, Y; Zhang, H; Yao, YG(姚亚刚); Li, TT(李涛涛); Zhang, YY(张永毅); Li, QW(李清文); Dai, ZD
通讯作者: Dai, ZD
刊名: RSC ADVANCES
发表日期: 2015
DOI: 10.1039/c5ra06206c
卷: 5, 期:58, 页:11
收录类别: SCI
部门归属: 先进材料研究部
英文摘要: The gecko's extraordinary climbing ability has inspired scientists to develop synthetic dry adhesives that mimic the structure and function of gecko feet. The vertically aligned carbon nanotube (VACNT) array has been considered a potential candidate for developing gecko-inspired dry adhesive materials due to its outstanding structural and mechanical properties. However, the limited choices of growth substrates and poor interfacial bonding between VACNTs and growth substrates have restricted their application as gecko-inspired dry adhesive materials. Here, we report a versatile transfer method for transferring VACNT arrays onto flexible polymer substrates using a thermal oxidation process. This transfer method mainly focused on using the VACNT array as a gecko-inspired dry adhesive. Using the transfer method developed in our study, VACNT array-based gecko-inspired dry adhesive materials with improved adhesion property, structural stability, and self-cleaning ability can be developed. A thermal oxidation process was used to obtain free-standing VACNT arrays, resulting in the production of top-transferred and bottom-transferred structural VACNT array-based dry adhesive materials. The shear adhesive strength of the transferred VACNT array was enhanced using this method. The interfacial bonding strength of the transferred VACNT array increased nearly 15 times according to nanoscratch tests. The flexible structure of the transferred VACNT array exhibited better antifouling properties by mimicking digital hyperextension (DH) motion, which is a natural peeling motion of the gecko foot with a unique dynamic self-cleaning mechanism. These findings show that our method is an efficient method for transferring VACNT arrays and an important process for fabricating gecko-inspired VACNT array-based dry adhesive materials with high structural stability, self-cleaning ability, and high adhesive strength.
语种: 英语
JCR小类分区: 三区
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinano.ac.cn/handle/332007/3474
Appears in Collections:先进材料研究部_李清文团队_期刊论文
先进材料研究部_姚亚刚团队_期刊论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
Li, Y,Zhang, H,Yao, YG,et al. Transfer of vertically aligned carbon nanotube arrays onto flexible substrates for gecko-inspired dry adhesive application[J]. RSC ADVANCES,2015,5(58):11.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, Y]'s Articles
[Zhang, H]'s Articles
[Yao, YG(姚亚刚)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, Y]‘s Articles
[Zhang, H]‘s Articles
[Yao, YG(姚亚刚)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!