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Angew. Chem. Int. Ed. "A Lotus-Leaf-like Superhydrophobic Surface: A Porous Microsphere/Nanofiber Composite Film Prepared by Electrohydrodynamics" 2004, 43, 4338. (Newsworthy)
writer:Lei Jiang*, Yong Zhao, Jin Zhai
keywords:電紡,超疏水,納米纖維
source:期刊
Issue time:2010年

A hierarchical micro/nanostructure and low surface energy result in superhydrophobicity in a polystyrene film prepared by the electrohydrodynamics method. The composite film consists of porous microspheres, which contribute to superhydrophobicity by increasing the surface roughness, and interwoven nanofibers, which reinforce the film. A water droplet resides on the film with a contact angle of about 160°.