A Three-dimensional Covalent Organic Framework for CO2 Uptake and Dyes Adsorption |
| |
| Authors: | SONG Jialong WANG Zitao LIU Yaozu TUO Chao WANG Yujie FANG Qianrong QIU Shilun |
| |
| Affiliation: | 1. State Key Laboratory of Inorganic Synthesis &Preparative Chemistry, Jilin University, Changchun 130012, P. R. China;2. School of Chemical Engineering and New Energy Materials, Zhuhai College of Science and Technology, Zhuhai 519041, P. R. China |
| |
| Abstract: | ![]()
Environmental pollution is one of the most severe problems facing today, including water pollution and the greenhouse effect. Therefore, developing materials with high-efficiency dyes adsorption and CO2 uptake is significant. Covalent organic frameworks(COFs), as a burgeoning class of crystalline porous polymers, present a promising application potential in areas related to pollution regulation due to their exciting surface properties. Herein, we report a 3D COF with a high specific surface area(BET about 2072 m2/g) by utilizing tetrahedral and rectangle building blocks connected through[4+4] imine condensation reactions to synthesize. The obtained COF not only can separate dyes from water effectively but also shows a remarkable CO2 uptake capacity. This research thus provides a promising material to remove dyes and adsorb CO2 in environmental remediation. |
| |
| Keywords: | Covalent organic framework Dye adsorption CO2 uptake |
|
| 点击此处可从《高等学校化学研究》浏览原始摘要信息 |
|
点击此处可从《高等学校化学研究》下载全文 |
|
