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Synthesis and Characterization of Novel Super Microporous Tin-doped Zirconium Oxide
  • ISSN号:1001-604X
  • 期刊名称:《中国化学:英文版》
  • 时间:0
  • 分类:O614.412[理学—无机化学;理学—化学] O614.432[理学—无机化学;理学—化学]
  • 作者机构:[1]Key Laboratory of Material-oriented Chemical Engineering of Jiangsu Province, College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing, Jiangsu 210009, China, [2]Key Laboratory of Mesocopic Chemistry, Department of Chemistry, Nanjing University, Nanjing, Jiangsu 210093, China, [3]Department of Chemistry, Yuncheng University, Yuncheng, Shanxi 044000, China
  • 相关基金:Project supported by the National Natural Science Foundation of China (No. 20173026) and the Natural Science Foundation of Jiangsu Province (No. BK2005120)
中文摘要:

超级多微孔的做听的锆氧化物被大音阶的第五音胶化方法成功地作为 Zr 来源,用 zirconyl 氯化物综合是的听氯化物 Sn 来源和 cetyltrimethylammonium 溴化物(CTMAB ) 作为模板在下面热水或 refluxing 条件。结果的材料的结构被 XRD,赌注, FTIR, TG-DTA, XRF 和 HRTEM 技术描绘。试验性的结果显示样品的框架是典型地订的六角形的结构。refluxing 方法准备的材料的表面区域和毛孔卷比由热水的方法大,但是订毛孔分布更低。样品的热稳定性相对高(> 773 K ) 并且与听内容的增长减少了。

英文摘要:

The super microporous tin-doped zirconium oxides were successfully synthesized by sol-gel method using zirconyl chloride as Zr source, tin chloride as Sn source and cetyltrimethylammonium bromide (CTMAB) as template under hydrothermal or refluxing conditions. The structures of the resultant materials were characterized by XRD, BET, FTIR, TG-DTA, XRF and HRTEM techniques. Experimental results indicated that the framework of the samples is typically ordered hexagonal structure. The surface area and pore volume of the materials prepared by refluxing method were larger than by hydrothermal method, but the ordering of pore distributions is lower. The thermal stability of the samples was relatively high (〉773 K) and decreased with the increment of tin content.

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期刊信息
  • 《中国化学:英文版》
  • 主管单位:
  • 主办单位:中国化学会
  • 主编:
  • 地址:上海市枫林路354号中科院上海有机化学研究所
  • 邮编:200032
  • 邮箱:
  • 电话:021-54925243
  • 国际标准刊号:ISSN:1001-604X
  • 国内统一刊号:ISSN:31-1547/O6
  • 邮发代号:4-646
  • 获奖情况:
  • 中国期刊方阵“双高”期刊
  • 国内外数据库收录:
  • 美国化学文摘(网络版),荷兰文摘与引文数据库,美国科学引文索引(扩展库),日本日本科学技术振兴机构数据库,英国英国皇家化学学会文摘
  • 被引量:175