[16a-315-11~13] 8.8 Plasma Electronics English Session

▲ [16a-315-12] Investigation of Wear-resistance Improvement of Plasma-treated CNT Composite
Polyurethane Film

〇小川 大輔¹、内田 英雄¹、中村 圭二¹ (1.中部大工)

キーワード：Carbon nanotubes, Composite material, Organic polymer

Our previous work showed that the composite polyurethane film that contains the carbon nanotubes (CNTs) exposed with N₂/CO₂ plasma have a good wear-resistance. This gas composition of plasma indicates that isocyanate groups functionalized on the CNTs might have affected the improvement. Here, we utilized an organic fluorescence dye, which is an indicator of the groups on the CNTs, and investigating whether or not the improvement is because of the groups.