Enhanced Adhesion of Carbon Nanotubes by Dopamine Modification

Enhanced Adhesion of Carbon Nanotubes by Dopamine Modification

According to the fact that gecko-inspired vertically aligned carbon nanotubes (VA-CNTs) exhibit ultrastrong adhesion, dopamine is utilized to make a modification to this traditional biomimetic material. The composite material is tested for adhesion performance under different environmental condition...

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Publié dans:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 35(2019), 13 vom: 02. Apr., Seite 4527-4533
Auteur principal: Li, Weijun (Auteur)
Autres auteurs: Li, Yang, Sheng, Mao, Cui, Shitong, Wang, Zhihang, Zhang, Xiaojie, Yang, Chen, Yu, Zhiyi, Zhang, Yilin, Tian, Shouceng, Dai, Zhendong, Xu, Quan
Format: Article en ligne
Langue:English
Publié: 2019
Accès à la collection:Langmuir : the ACS journal of surfaces and colloids
Sujets:Journal Article Research Support, Non-U.S. Gov't Nanotubes, Carbon Polymers Dopamine VTD58H1Z2X
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520 |a According to the fact that gecko-inspired vertically aligned carbon nanotubes (VA-CNTs) exhibit ultrastrong adhesion, dopamine is utilized to make a modification to this traditional biomimetic material. The composite material is tested for adhesion performance under different environmental conditions by an atomic force microscope. The adhesion force of the modified VA-CNTs does not show obvious fluctuation during the gradual heating process; however, the material gains improved adhesion when increasing the ambient humidity. In addition, the modified CNTs show a stronger adhesion force than the original CNTs in their performance tests. The dopamine polymer has a good combination with CNTs, which is responsible for the aforementioned excellent performance. Overall, this modification method is simple, convenient, efficient, and environmentally friendly, which all indicates a promising future in its application. The modified CNTs are expected to be used for super-adhesion in harsh environments, as well as in the field of microelectronics 
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700 1 |a Li, Yang  |e verfasserin  |4 aut 
700 1 |a Sheng, Mao  |e verfasserin  |4 aut 
700 1 |a Cui, Shitong  |e verfasserin  |4 aut 
700 1 |a Wang, Zhihang  |e verfasserin  |4 aut 
700 1 |a Zhang, Xiaojie  |e verfasserin  |4 aut 
700 1 |a Yang, Chen  |e verfasserin  |4 aut 
700 1 |a Yu, Zhiyi  |e verfasserin  |4 aut 
700 1 |a Zhang, Yilin  |e verfasserin  |4 aut 
700 1 |a Tian, Shouceng  |e verfasserin  |4 aut 
700 1 |a Dai, Zhendong  |e verfasserin  |4 aut 
700 1 |a Xu, Quan  |e verfasserin  |4 aut 
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