Zeolitic Imidazolate Framework as Formaldehyde Gas Sensor

被引：290

作者：

Chen, Er-Xia ^{[1
,2
]}

Yang, Hui ^{[1
]}

Zhang, Jian ^{[1
]}

机构：

[1] Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China

[2] Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350108, Fujian, Peoples R China

来源：

INORGANIC CHEMISTRY | 2014年 / 53卷 / 11期

关键词：

METAL-ORGANIC FRAMEWORKS;

D O I：

10.1021/ic500474j

中图分类号：

O61 [无机化学];

学科分类号：

070301 [无机化学];

摘要：

Traditional semiconducting metal oxide-based gas sensors are always limited on low surface areas and high operating temperatures. Considering the high surface area and high stability of zeolitic imidazolate framework (ZIF), ZIF-67 (surface area of 1832.2 m(2) g(-1)) was first employed as a promising formaldehyde gas sensor at a low operating temperature (150 degrees C), and the gas sensor could detect formaldehyde as low as 5 ppm. This work develops a new promising application approach for porous metal-organic frameworks.

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收藏

页码：5411 / 5413

页数：3

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