Method of making carbon nanotube patterned film or carbon nanotube composite material using a composition comprising carbon nanotubes surface-modified with polymerizable moieties
申请人:Samsung Electronics Co., Ltd.
公开号:EP1457821A1
公开(公告)日:2004-09-15
Disclosed herein are methods of making a negative pattern of carbon nanotubes or a polymerized carbon nanotube composite having interpenetrating polymer network(IPN) by modifying the surfaces of the carbon nanotubes with polymerizable functional groups such as oxirane and anhydride groups and subjecting the surface-modified carbon nanotubes either to a photolithography process or to a heatcuring process. By virtue of the present invention, desired patterns of carbon nanotubes can be easily made on the surfaces of various substrates, and polymerized carbon nanotube composites improved in hardening properties can be made without additional polymers.
本发明公开了制作碳纳米管负图案或具有互穿聚合物网络(IPN)的聚合碳纳米管复合材料的方法,方法是用可聚合的官能团(如环氧乙烷基团和酸酐基团)修饰碳纳米管的表面,并将表面修饰的碳纳米管置于光刻工艺或热固化工艺中。通过本发明,可以很容易地在各种基底的表面上制作出所需的碳纳米管图案,并且无需额外的聚合物就可以制作出硬化性能更好的聚合碳纳米管复合材料。