Photocatalytic properties of titanium dioxide nanotubes Photocatalytic properties of zinc oxide Absorbtion properties in the IR range of carbon nanomaterial films Preparation of thin films from carbon nanomaterials by spray-coating Determination of the thickness of thin films of carbon nanomaterials Obtaining cathode materials for lithium-ion batteries modified with carbon nanomaterials Plasma-chemical deposition (PECVD) to form carbon nanomaterials Electrochemical preparation of Ni catalyst nanoparticles for the synthesis of carbon nanotubes using chemical vapour deposition (CVD) Chemical modification of carbon nanotubes Electrochemical production of composite films Cu-CNT Spectrophotometric determination of CNT and Cu content in solutions