Facile construction of heterogeneous dual-ionic poly(ionic liquid)s for efficient and mild conversion of CO2 into cyclic carbonates
作者：
Guanqun Xie*;Jiaxiang Qiu;Huadeng Li;Hongbin Luo;Shuo Li;...
通讯作者：
Guanqun Xie;Xiaoxia Wang
作者机构：
School of Environment and Civil Engineering, Dongguan University of Technology, Dongguan 523808, China
School of Materials Science and Engineering, Guangdong Provincial Engineering Technology Research Center of Key Material for High Performance Copper Clad Laminate, Dongguan University of Technology, Dongguan 523808, China
通讯机构：
School of Materials Science and Engineering, Guangdong Provincial Engineering Technology Research Center of Key Material for High Performance Copper Clad Laminate, Dongguan University of Technology, Dongguan 523808, China
School of Environment and Civil Engineering, Dongguan University of Technology, Dongguan 523808, China
语种：
英文
期刊：
环境科学学报(英文版)
ISSN：
1001-0742
年：
2025
卷：
149
页码：
177-187
摘要：
In the context of peaking carbon dioxide emissions and carbon neutrality, development of feasible methods for converting CO2 into high value-added chemicals stands out as a hot subject. In this study, P[D+COO−][Br−][DBUH+], a series of novel heterogeneous dual-ionic poly(ionic liquid)s (PILs) were synthesized readily from 2-(dimethylamino) ethyl methacrylate (DMAEMA), bromo-substituted aliphatic acids, organic bases and divinylbenzene (DVB). The structures, compositions and morphologies were characterized or determined by nuclear magnetic resonance (NMR), thermal gravimetric analysis (TGA), infrared spectroscopy (IR), scanning electron microscopes (SEM), and Brunauer-Em...
