| Rapid Fabrication of Hollow SiO2 Spheres with Novel Morphology |
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| 引用本文： | DongJunWANG QunLUO DanDanJIA XiaoDongLI XinQiouWANG YongHuang ZhenZHEN XinHouLIU. Rapid Fabrication of Hollow SiO2 Spheres with Novel Morphology[J]. 中国化学快报, 2003, 14(12): 1306-1308 |
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| 作者姓名： | DongJunWANG QunLUO DanDanJIA XiaoDongLI XinQiouWANG YongHuang ZhenZHEN XinHouLIU |
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| 作者单位： | [1]TechnicalInstituteofPhysicsandChemistry,ChineseAcademyofSciences,Beijing100101 [2]HebeiVocation-technicalTeacher‘sCollege,Qinhuangdao066600 |
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| 摘 要： | The hydrolysis of tetraethoxysilane (TEOS) occurred on the surface of poly(methyl methacrylate) (PMMA) microshperes immediately after these microshperes were prepared in TEOS. Micron-sized hollow SiO2 spheres were obtained by calcination of the coated PMMA microshperes. It was found that the final hollow spheres were constituted by small SiO2 particles.
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| 关 键 词： | 制备 SiO2 中空球体 形态学 四乙氧基硅烷 二氧化硅 |
Rapid Fabrication of Hollow SiO2 Spheres with Novel Morphology |
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| Dong Jun WANG,Qun LUO,Dan Dan JIA,Xiao Dong LI,Xin Qiou WANG,Yong Huang,Zhen Zhen,Xin Hou LIU. Rapid Fabrication of Hollow SiO2 Spheres with Novel Morphology[J]. Chinese Chemical Letters, 2003, 14(12): 1306-1308 |
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| Authors: | Dong Jun WANG Qun LUO Dan Dan JIA Xiao Dong LI Xin Qiou WANG Yong Huang Zhen Zhen Xin Hou LIU |
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| Abstract: | The hydrolysis of tetraethoxysilane (TEOS) occurred on the surface of poly(methyl methacrylate) (PMMA) microshperes immediately after these microshperes were prepared in TEOS. Micron-sized hollow SiO2 spheres were obtained by calcination of the coated PMMA microshperes. It was found that the final hollow spheres were constituted by small SiO2 particles. |
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| Keywords: | Hollow SiO2 spheres PMMA microshperes rapid fabrication. |
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