Selectively etching of a carbon nano tubes (CNT) polymer matrix on a plastic substructure

摘要

The present invention refers to a method for selectively structuring of a polymer matrix comprising CNT (carbon nano tubes) on a flexible plastic substructure. The method also includes a suitable etching composition, which allows to proceed the method in a mass production.

主权项

1. A method for selective etching of a polymer matrix comprising carbon nanotubes (CNTs) on a plastic substructure, said method comprising:
a) printing an alkaline based etching paste onto the surface of a composite material comprising the polymer matrix with carbon nano tubes and the plastic substructure, b) heating, and c) cleaning the plastic substructure.