| 高热稳定性介孔氧化锆的合成及表征 |
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| 引用本文： | 朱富强,王宗花,夏建飞,张菲菲,夏延致,李延辉.高热稳定性介孔氧化锆的合成及表征[J].分析测试学报,2011,30(12):1440-1443. |
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| 作者姓名： | 朱富强 王宗花 夏建飞 张菲菲 夏延致 李延辉 |
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| 作者单位： | 1. 青岛大学纤维新材料与现代纺织实验室国家重点实验室培育基地,山东青岛266071;青岛大学化学化工与环境学院,山东青岛266071
2. 青岛大学纤维新材料与现代纺织实验室国家重点实验室培育基地,山东青岛,266071 |
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| 基金项目： | 国家自然科学基金资助项目（20975056，50802045)；青岛市科技计划基础研究项目（091330jch)；NSFC-JSPS中日合作与交流项目（21111140014)；山东省泰山学者资助项目(TS20070711) |
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| 摘 要： | 利用阴离子表面活性剂作模板,通过水热均匀沉淀方法成功合成了具有高热稳定性的介孔氧化锆.该方法以十二烷基苯磺酸钠(SDBS)作为介孔结构的导向剂,其含S基团在煅烧时起到了稳定剂的作用.采用透射电镜、氮气吸附-脱附、X射线粉末衍射、红外光谱测试手段对样品进行了表征.研究表明,以SD-BS为模板剂合成的介孔氧化锆具有蠕虫状介...
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| 关 键 词： | 阴离子表面活性剂 介孔氧化锆 热稳定性 |
Synthesis and Characterization of Mesoporous Zirconia with High Thermal Stability |
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| ZHU Fu-qiang,WANG Zong-hua,XIA Jian-fei,ZHANG Fei-fei,XIA Yan-zhi,LI Yan-hui.Synthesis and Characterization of Mesoporous Zirconia with High Thermal Stability[J].Journal of Instrumental Analysis,2011,30(12):1440-1443. |
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| Authors: | ZHU Fu-qiang WANG Zong-hua XIA Jian-fei ZHANG Fei-fei XIA Yan-zhi LI Yan-hui |
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| Institution: | ZHU Fu-qiang1,2,WANG Zong-hua1,XIA Jian-fei1,ZHANG Fei-fei1,XIA Yan-zhi1,LI Yan-hui1(1.Laboratory of Fiber Materials and Modern Textile,The Growing Base for State Key Laboratory,Qingdao University,Qingdao 266071,China,2.College of Chemical and Environmental Engineering,China) |
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| Abstract: | Mesoporous zirconia samples with high thermal stability were synthesized by hydrothermal homogeneous precipitation method using an anionic surfactant as template.In this method,sodium dodecyl benzene sulfonate(SDBS) not only functioned as a directing agent for mesoporous structure but also functioned as a mesoporous structure stabilizer with the sulfonic groups converted to SO2-4after calcination.The samples were characterized by TEM,nitrogen adsorption-desorption isotherms,XRD and FT-IR.The N2 adsorption a... |
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| Keywords: | anionic surfactant mesoporous zirconia thermal stability |
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