https://www.selleckchem.com/pr....oducts/ph-797804.htm
Vertical aligned carbon nanotube (VACNT) arrays used as dry adhesive materials have broad prospects in the applied fields of space, medicine and electronics. The adhesion of VACNT arrays is believed to be related not only to nano-array structure and clean surface, but also to chemical composition. Here, radio-frequency (RF) carbon dioxide (CO2) plasma treatment is introduced as an effective method for purifying and functionalizing the surface to improve dry adhesive performance of VACNT arrays. Scanning electron microscopy showed that