Degradation of chemical warfare agents over cotton fabric functionalized with UiO-66-NH2

被引：44
作者：
Kim, Min-Kun [1 ]
Kim, Sung Hun [1 ]
Park, Myungkyu [1 ]
Ryu, Sam Gon [1 ]
Jung, Hyunsook [1 ]
机构：
[1] Agcy Def Dev, POB 35-5, Daejeon 34186, South Korea
来源：
RSC ADVANCES | 2018年 / 8卷 / 72期
关键词：
METAL-ORGANIC FRAMEWORKS; ZIRCONIUM HYDROXIDE; ACTIVATED CARBONS; NERVE AGENTS; SIMULANTS; REMOVAL; VX; HYDROLYSIS; ADSORPTION; PARTICLES;
D O I：
10.1039/c8ra06805d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Herein, cotton fabric was treated with an alkaline solution to increase the content of surface hydroxyl groups and then functionalized with UiO-66-NH2, a nanoporous metal-organic framework. Instrumental analysis of the thus treated fabric revealed that its surface was covered with UiO-66-NH2 crystals in a uniform manner. The ability of the functionalized fabric to degrade two chemical warfare agents (soman and sulfur mustard) was probed by testing its permeability to these two agents (swatch testing), and the excellent degradation performance was concluded to be well suited for a broad range of filtration and decontamination applications.
引用
收藏
页码：41633 / 41638
页数：6
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