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| 反胶束模板制备聚甲基丙烯酸甲酯/无机纳米粒子/石墨纳米复合材料及其表征 | |
| 引用本文： | 莫尊理,孙银霞,陈红,王坤杰,刘艳芝,李贺军.反胶束模板制备聚甲基丙烯酸甲酯/无机纳米粒子/石墨纳米复合材料及其表征[J].化学学报,2005,63(14):1365-1370. |
| 作者姓名： | 莫尊理 孙银霞 陈红 王坤杰 刘艳芝 李贺军 |
| 作者单位： | 1. 西北师范大学化学化工学院兰,州,730070;西北工业大学材料科学与工程学院,西安,710072 2. 西北师范大学化学化工学院兰,州,730070 3. 西北工业大学材料科学与工程学院,西安,710072 |
| 基金项目： | 国家自然科学基金(No.29875018)，甘肃省自然科学基金(No.ZS991-A25-008-Z)，西北工业大学博士论文创新基金(No.CX200309)，甘肃省高分子材料重点实验室重点项目，西北师范大学学生学术资助金资助项目. |
| 摘 要： | 以甲基丙烯酸甲酯(MMA)和三氯甲烷(CHCl3)为油相制备反胶束微乳液, 依靠表面活性剂十六烷基三甲基溴化铵(CTAB)自组装形成的“微反应器”作为模板成功地制备了PMMA/Eu(OH)3/EG和PMMA/Ni(OH)2/EG纳米复合材料. 并用红外光谱(IR)、扫描电镜(SEM)、透射电镜(TEM)、X射线衍射(XRD)和差热-热重(TG-DTA)对该复合材料进行了表征和分析. 研究结果表明, 反胶束法可以有效地应用于有机-无机纳米复合材料的制备. |
| 关 键 词： | 膨胀石墨 甲基丙烯酸甲酯 纳米复合材料 反胶束 |
| 收稿时间： | 2004-8-26 |
| 修稿时间： | 2005-3-14 |
Synthesis of PMMA/Inorganic Nanoparticle/EG Nanocomposite through Reverse Micelle Template and Its Characterization |
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| MO,Zun-Li,SUN,Yin-Xia,CHEN,Hong,WANG,Kun-Jie,LIU,Yan-Zhi,LI,He-Jun.Synthesis of PMMA/Inorganic Nanoparticle/EG Nanocomposite through Reverse Micelle Template and Its Characterization[J].Acta Chimica Sinica,2005,63(14):1365-1370. | |
| Authors: | MO Zun-Li SUN Yin-Xia CHEN Hong WANG Kun-Jie LIU Yan-Zhi LI He-Jun |
| Institution: | ( College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070)( College of Material Science and Engineering, Northwestern Polytechnical University, Xi'an 710072) |
| Abstract: | The PMMA/inorganic nanoparticle/EG nanocomposite was prepared by polymerization of methyl methacrylate (MMA) in situ through reverse micelle template, in which the methyl methacrylate (MMA) and CHCl3 was used as oily phase. The advantage of this method is that nanocomposites were pre-pared without the process of modification of nanoparticles with organic substance and dispersion of them in the matrix. The morphology of nanocomposites was observed by scanning and transmission electron micro-scope methods. The structures were determined by IR spectra, X-ray diffraction analysis and TG-DTA. These results show that reverse micelle is an effective method for preparing organic-inorganic nanocompo-sites. |
| Keywords: | expanded graphite methyl methacrylate nanocomposite reverse micelle |
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