2021年4月，熊克才盖艳丽课题组在Inorganic Chemistry上发表题为“Viologen-Based Cationic Metal–Organic Framework for Efficient Cr₂O₇^2– Adsorption and Dye Separation”的研究论文，该工作为开发新型阳离子型金属有机框架并将其用于重铬酸根和阴离子染料的去处提供了有益的借鉴。2018级研究生杨晓曼、2017级本科生闫朝越为论文共同第一作者。

A new ssb-type cationic metal-organic framework (Cu-CMOF) constructed by {Cu₂(COO)₄} paddle wheel units and tetracarboxylic viologen derivative has been reported. With the large cavity and decentralized distribution of positive charge in Cu-CMOF, it is capable of removing anionic dichromate and anionic dyes, as well as selectively and efficiently separating anionic dyes from cationic dye.

Xiaoman Yang#, Chaoyue Yan#, Zhiyuan Li, Xin Li, Qin Yu, Tingting Sang, Yanli Gai*, Qingfu Zhang, and Kecai Xiong*, Viologen-Based Cationic Metal–Organic Framework for Efficient Cr₂O₇^2– Adsorption and Dye Separation, Inorganic Chemistry, 2021, 60, 5988-5995.

论文链接：https://pubs.acs.org/doi/abs/10.1021/acs.inorgchem.1c00404。