科研之友
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摘要
Room-temperature-film-formable casein-based hollow nanospheres, in which modified casein act as the shell and hollow interior as the core were innovatively prepared by alkali swelling process. Results of the TEM, AFM and DLS definitely confirmed the hollow structure and nano size of the as-prepared emulsion. The results also revealed that a film is easily formed on substrates like quartz glasses at room-temperature. The resultant thin films with hemispherical protrusions on surface make them good candidates in coating applications. A formation mechanism of coatings with this hollow nanosphere was then proposed accordingly.
- 出版日期2015-11-5
- 单位陕西科技大学
