Tuning Anion-Functionalized Ionic Liquids for Improved SO<sub>2</sub>Capture
作者:Guokai Cui、Junjie Zheng、Xiaoyan Luo、Wenjun Lin、Fang Ding、Haoran Li、Congmin Wang
DOI:10.1002/anie.201305234
日期:2013.9.27
You can have your cake and eat it too: A "dual-tuning" strategy for improving the capture of SO2 was developed by introducing electron-withdrawing sites on the anions to produce several kinds of functionalized ionic liquids. Those functionalized with a halogen group exhibited improved performance over their non-halogenated counterparts, leading to highly efficient and reversible capture.