Nanostructures containing inorganic nanotubes and methods of their synthesis and use

摘要

The invention relates to novel micro- or nanostructures incorporating nanotubes, wherein nanotubes are synthesized or grown directly in or on components of a micro- or nano-structure. In a particular embodiment, the invention relates to methods of synthesizing or growing nanotubes in a gas chromatography column and their use in portable gas chromatography devices.