Controllable Underwater Oil-Adhesion-Interface Films Assembled from Nonspherical Particles

被引:107
|
作者
Huang, Yu [1 ,2 ]
Liu, Mingjie [1 ]
Wang, Jingxia [1 ]
Zhou, Jinming [1 ,2 ]
Wang, Libin [1 ,2 ]
Song, Yanlin [1 ]
Jiang, Lei [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, BNLMS, Lab New Mat,Key Lab Organ Solids, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
关键词
COLLOIDAL-CRYSTAL FILMS; PHOTONIC CRYSTALS; SURFACES; WETTABILITY; FABRICATION; FORCE; SUPERHYDROPHOBICITY; DROPLETS; BEHAVIOR; SPHERES;
D O I
10.1002/adfm.201101598
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A controllable underwater oil-adhesion-interface is presented based on colloidal crystals assembled from nonspherical latex particles. The underwater oil-adhesive force of the as-prepared film can be effectively controlled from high to low adhesion by varying the latex structures from spherical or cauliflower-like to single cavity, which effectively adjusts the solid/liquid contact mode/wetting state of oil droplets on the films. This facile fabrication of functional films with special underwater oil-adhesion properties based on a flexible design of a latex structure will offer significant insight for the design and creation of novel underwater antifouling materials.
引用
收藏
页码:4436 / 4441
页数:6
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