An in situ self-assembled Cu4I4-MOF-based mixed matrix membrane: a highly sensitive and selective naked-eye sensor for gaseous HCl

被引：105

作者：

Zhao, Chao-Wei ^{[1
]}

Ma, Jian-Ping ^{[1
]}

Liu, Qi-Kui ^{[1
]}

Wang, Xue-Ru ^{[1
]}

Liu, Yi ^{[1
]}

Yang, Jing ^{[1
]}

Yang, Jia-Shi ^{[1
]}

Dong, Yu-Bin ^{[1
]}

机构：

[1] Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Collaborat Innovat Ctr Functionalized Probes Chem, Key Lab Mol & Nano Probes,Minist Educ, Jinan 250014, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 30期

关键词：

METAL-ORGANIC FRAMEWORK; GAS SENSORS; VOLATILE; BEHAVIOR; FILM;

D O I：

10.1039/c6cc00189k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Cu4I4-MOF-based mixed matrix membranes (MMMs) can be readily prepared by one-step in situ self-assembly of a tri-armed oxadiazole-bridged ligand and CuI in polymer binder solution under ambient conditions. The visual and luminescent HCl(g) sensing detecting limits of the resulting Cu4I4-MOF-based MMMs are 3.2 and 1.6 ppb, respectively, and the response time is less than 1 min.

引用

页码：5238 / 5241

页数：4

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