▎ 摘 要
NOVELTY - Method for preparing a carbon nanotube-graphene oxide (CNT-GO) composite film, involves using 30-80 %mass CNT powder and 20-70 %mass GO powder. USE - The method is useful for preparing CNT-GO composite film, which is useful for removing trace organic contaminants. ADVANTAGE - The composite film has stable and strong performance, is easy to regenerate, and has prolonged service life.