Issue 20, 2019
From the journal:

Dalton Transactions

A mesoporous cationic metal–organic framework with a high density of positive charge for enhanced removal of dichromate from water†

Yu-Huang Zou,ab   Jun Liang,b   Chang He,b   Yuan-Biao Huang ORCID logo *bc  and  Rong Cao ORCID logo abc  

* Corresponding authors

a Department of Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Anhui, Hefei 230000, P. R. China

b State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou 350002, P. R. China
E-mail: ybhuang@fjirsm.ac.cn

c University of the Chinese Academy of Sciences, Beijing 100049, P. R. China

Abstract

An imidazolium-functionalized mesoporous cationic Cr-based metal–organic framework (MOF) with high densities of positive charges was synthesized for the first time via a mixed-solvent strategy. The cationic mesoporous Cr-based MOF showed excellent adsorption performances in the removal of dichromate Cr2O72− from water with a large uptake of 321 mg g−1 and good regeneration ability.

Graphical abstract: A mesoporous cationic metal–organic framework with a high density of positive charge for enhanced removal of dichromate from water

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Article information

DOI
https://doi.org/10.1039/C9DT01622H
Article type
Communication
Submitted
17 Apr 2019
Accepted
24 Apr 2019
First published
24 Apr 2019

Dalton Trans., 2019,48, 6680-6684

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A mesoporous cationic metal–organic framework with a high density of positive charge for enhanced removal of dichromate from water

Y. Zou, J. Liang, C. He, Y. Huang and R. Cao, Dalton Trans., 2019, 48, 6680 DOI: 10.1039/C9DT01622H

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