| 一种LiCl/H-STI沸石组装湿敏材料 |
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| 引用本文： | 龙英才,邹静,贺鹤勇. 一种LiCl/H-STI沸石组装湿敏材料[J]. 复旦学报(自然科学版), 2002, 41(4) |
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| 作者姓名： | 龙英才 邹静 贺鹤勇 |
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| 作者单位： | 复旦大学化学系,分子催化和新材料实验室,上海,200433 |
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| 基金项目： | Project (2 0 0 730 10 )supportedbytheNationalNaturalScienceFoundationofChina，byDoctoralFoun dationofStateEducationMinistry |
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| 摘 要： | 报道了以分子工程学的观点设计与制备一种沸石基气敏材料 .该材料氢型STI沸石结构中的 10员氧环孔道适宜组装敏感物质LiCl,而与之相通的 8员氧环孔道适宜水分子的吸附 .这种H STI/LiCl复合材料的湿度敏感性、线性与重现性优良 ,响应快速 .
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| 关 键 词： | 气敏材料 沸石 分子工程学 |
LiCl/H-STI Zeolite Assembly Humidity-Sensitive Material |
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| LONG Ying cai,ZOU Jing,HE He yong. LiCl/H-STI Zeolite Assembly Humidity-Sensitive Material[J]. Journal of Fudan University(Natural Science), 2002, 41(4) |
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| Authors: | LONG Ying cai ZOU Jing HE He yong |
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| Abstract: | An example for design and making a gaseous species sensitive material based on zeolites with point of view of molecule engineering is reported. The material is composed of H STI zeolite, in which the channels with 10 ring and with 8 ring window is respectively suitable for assembly LiCl and absorbing H 2O, leading to excellent humidity sensitivity, best linearity and reversibility, and quick response. |
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| Keywords: | gaseous species sensitive material zeolite molecule engineering |
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