A regenerative metal-organic framework for reversible uptake of Cd(II): from effective adsorption to in situ detection

被引：134

作者：

Xue, Hui ^{[1
,2
]}

Chen, Qihui ^{[1
,2
]}

Jiang, Feilong ^{[1
]}

Yuan, Daqiang ^{[1
,2
]}

Lv, Guangxun ^{[1
,2
]}

Liang, Linfeng ^{[1
,2
]}

Liu, Luyao ^{[1
]}

Hong, Maochun ^{[1
,2
]}

机构：

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

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

CHEMICAL SCIENCE | 2016年 / 7卷 / 09期

基金：

中国国家自然科学基金;

关键词：

SOLID-PHASE EXTRACTION; MULTIWALLED CARBON NANOTUBES; AQUEOUS-SOLUTION; EFFICIENT REMOVAL; HYDROGEN STORAGE; IONS; ADSORBENT; MERCURY; DESIGN; THIOL;

D O I：

10.1039/c6sc00972g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An extraordinary metal-organic framework FJI-H9 with high adsorption and selectivity for the reversible uptake of Cd(II) has been developed. Further research indicates that such high absorption results from an unusual synergy from active sites and the confined cavity. In addition, fast detection of Cd(II) at low concentrations down to 10 ppm and in situ reconstruction of the used framework into a fresh one have also been successfully achieved.

引用

页码：5983 / 5988

页数：6

共 60 条

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