碳纳米管, 单壁式, 羟基官能化, Carbon nanotubes, single-walled, hydroxy functionalized

碳纳米管, 单壁式, , 羧酸官能化, Carbon nanotubes, single-walled, carboxylic acid functionalized

碳纳米管, 多壁式, Carbon nanotubes, multi-walled