摘要
The porous aligned carbon nanotube(ACNTs) films prepared by pyrolysis of metal phthalocyanines show an ultrahydrophobic property. The contact angle for water of the films is 161°. The films modified with fluoroalkylsilane show a better hydrophobic property. The contact angle for water of the modified films is as high as 172°. The alignment structure of the films and large fraction of air on the films are considered to be responsible for the ultrahydrophobic property.
The porous aligned carbon nanotube(ACNTs) films prepared by pyrolysis of metal phthalocyanines show an ultrahydrophobic property. The contact angle for water of the films is 161°. The films modified with fluoroalkylsilane show a better hydrophobic property. The contact angle for water of the modified films is as high as 172°. The alignment structure of the films and large fraction of air on the films are considered to be responsible for the ultrahydrophobic property.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2001年第5期759-761,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金! (批准号 :2 9992 5 3 0
69890 2 2 8)
国家重点基础研究发展规划项目! ("973"项目
批准号 :G19990 64 5 0 4
