Invention Grant
US08128993B2 Anisotropic nanotube fabric layers and films and methods of forming same 有权
各向异性纳米管织物层和膜及其形成方法

Anisotropic nanotube fabric layers and films and methods of forming same
Abstract:
Methods for forming anisotropic nanotube fabrics are disclosed. In one aspect, a nanotube application solution is rendered into a nematic state prior to its application over a substrate. In another aspect, a pump and narrow nozzle assembly are employed to realize a flow induced alignment of a plurality of individual nanotube elements as they are deposited onto a substrate element. In another aspect, nanotube adhesion promoter materials are used to form a patterned nanotube application layer, providing narrow channels over which nanotube elements will self align during an application process. Specific dip coating processes which are well suited for aiding in the creation of anisotropic nanotube fabrics are also disclosed.
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