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“Noodle-like” Mesoporous Silica Templated by Polyelectrolyte/Surfactant Complex
作者姓名:ChengTAO  JianGuoHUANG  JunBaiLI
作者单位:[1]InternationalJointLab,TheCenterforMolecularScience,InstituteofChemistryChineseAcademyofSciences,Beiiing100080 [2]FrontierResearchSystem,RIKEN,Wako,saitama351-0198,Japan
摘    要:“Noodle-like” mesoporous silica with a diameter of about 180 nm and a length of ca. 10μm was prepared through sol-gel process by using poly(sodium 4-styrenesulfonate) (PSS)/cetyltrimethylammonium bromide (CTAB) complex as template. Parallel oriented regular mesopores with a diameter of around 2-4 nm are distributed along the wall of the particles, while the “worm-like” disordered mesopores can be found in the fringe part. This approach provides a new series of templates and a novel route to prepare inorganic mesoporous materials with special morphology.

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“Noodle-like” Mesoporous Silica Templated by Polyelectrolyte/Surfactant Complex
ChengTAO JianGuoHUANG JunBaiLI.“Noodle-like” Mesoporous Silica Templated by Polyelectrolyte/Surfactant Complex[J].Chinese Chemical Letters,2003,14(11):1175-1178.
Authors:Cheng TAO  Jian Guo HUANG  Jun Bai LI
Abstract:“Noodle-like” mesoporous silica with a diameter of about 180 nm and a length of ca. 10 μm was prepared through sol-gel process by using poly(sodium 4-styrenesulfonate) (PSS)/ cetyltrimethylammonium bromide (CTAB) complex as template. Parallel oriented regular mesopores with a diameter of around 2-4 nm are distributed along the wall of the particles, while the “worm-like” disordered mesopores can be found in the fringe part. This approach provides a new series of templates and a novel route to prepare inorganic mesoporous materials with special morphology.
Keywords:Mesoporous  polyelectrolyte  surfactant  template  
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