Hypercrosslinked mesoporous poly(ionic liquid)s with high ionic density for efficient CO2 capture and conversion into cyclic carbonates

2018 ◽  
Vol 6 (15) ◽  
pp. 6660-6666 ◽  
Author(s):  
Yaqiang Xie ◽  
Jun Liang ◽  
Yawen Fu ◽  
Mengting Huang ◽  
Xun Xu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
Textural Properties ◽  
Cyclic Carbonates ◽  
Poly Ionic Liquid ◽  
Ionic Density

Hypercrosslinked MPILs with high ionic density and excellent textural properties were prepared for efficient simultaneous CO2 adsorption and cycloaddition.

Sponge-like quaternary ammonium-based poly(ionic liquid)s for high CO2 capture and efficient cycloaddition under mild conditions

2017 ◽  
Vol 5 (48) ◽  
pp. 25594-25600 ◽  
Author(s):  
Yaqiang Xie ◽  
Qing Sun ◽  
Yawen Fu ◽  
Lei Song ◽  
Jun Liang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
Quaternary Ammonium ◽  
Textural Properties ◽  
High Co2 ◽  
Mild Conditions ◽  
Poly Ionic Liquid

Novel sponge-like ammonium-based PILs with rich exposed anion, excellent textural properties, and CO2 adsorption were prepared for efficient CO2 cycloaddition.

Hydrogen bond donor functionalized poly(ionic liquid)s for efficient synergistic conversion of CO2 to cyclic carbonates

2020 ◽  
Author(s):  
Haibin Gou ◽  
Xifei Ma ◽  
Qian Su ◽  
Lei Liu ◽  
Ting Ying ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Ionic Liquid ◽  
Value Added ◽  
Pivotal Role ◽  
Cyclic Carbonates ◽  
Hydrogen Bond Donor ◽  
Metal Free ◽  
Recyclable Catalysts ◽  
Poly Ionic Liquid ◽  
Value Added Products

The development of metal-free, high effective and recyclable catalysts plays a pivotal role in transforming CO2 into high value-added products such as cyclic carbonates. In this paper, we have introduced...

Cross-linked, Porous Imidazolium-based Poly(Ionic Liquid)s for CO2 Capture and Utilisation

2021 ◽  
Author(s):  
Alaa F. Eftaiha ◽  
Abdussalam K. Qaroush ◽  
Areej K. Hasan ◽  
Khaleel I. Assaf ◽  
Feda'a Al-Qaisi ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Global Warming ◽  
Greenhouse Gas ◽  
Co2 Capture ◽  
The World ◽  
Poly Ionic Liquid

CO2 is the most influential greenhouse gas with its drastic effects all over the world. Meanwhile, global warming is considered as a hot topic to different slices of scientists dealing...

scholarly journals Poly(ionic liquid)s: Platform for CO2 capture and catalysis

2019 ◽  
Vol 16 ◽  
pp. 39-46 ◽  
Author(s):  
Xianjing Zhou ◽  
Jens Weber ◽  
Jiayin Yuan
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
Poly Ionic Liquid

Polyamine Functionalized Imidazolyl Poly(ionic liquid)s for the Efficient Conversion of CO2 into Cyclic Carbonates

2021 ◽  
Author(s):  
Yizhen Zou ◽  
Yuansheng Ge ◽  
Qiang Zhang ◽  
Wei Liu ◽  
Xiaoguang Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Global Warming ◽  
Greenhouse Gases ◽  
Cyclic Carbonates ◽  
Challenging Issue ◽  
Efficient Conversion ◽  
Poly Ionic Liquid ◽  
Additional Value

Global warming is becoming a challenging issue due to the emissions of large number of greenhouse gases, mainly CO2. The transformation of CO2 into chemicals with high additional value is...

scholarly journals Heterogeneous conversion of CO2 into cyclic carbonates at ambient pressure catalyzed by ionothermal-derived meso-macroporous hierarchical poly(ionic liquid)s

2015 ◽  
Vol 6 (12) ◽  
pp. 6916-6924 ◽  
Author(s):  
Xiaochen Wang ◽  
Yu Zhou ◽  
Zengjing Guo ◽  
Guojian Chen ◽  
Jing Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ambient Pressure ◽  
Cyclic Carbonates ◽  
Excellent Activity ◽  
Poly Ionic Liquid

Meso-macroporous hierarchical poly(ionic liquid)s are ionothermally synthesized through self-polymerization of the new divinylimidazole IL, exhibiting enhanced CO2 capture and excellent activity in the cycloaddition of CO2 to epoxides.

scholarly journals The AEROPILs Generation: Novel Poly(Ionic Liquid)-Based Aerogels for CO2 Capture

2021 ◽  
Vol 23 (1) ◽  
pp. 200
Author(s):  
Raquel V. Barrulas ◽  
Clara López-Iglesias ◽  
Marcileia Zanatta ◽  
Teresa Casimiro ◽  
Gonzalo Mármol ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
High Porosity ◽  
Climate Change Effects ◽  
Co2 Sorption ◽  
Surface Areas ◽  
Co2 Sorbent ◽  
Poly Ionic Liquid ◽  
Co2 Capture Capacity ◽  
First Time

CO2 levels in the atmosphere are increasing exponentially. The current climate change effects motivate an urgent need for new and sustainable materials to capture CO2. Porous materials are particularly interesting for processes that take place near atmospheric pressure. However, materials design should not only consider the morphology, but also the chemical identity of the CO2 sorbent to enhance the affinity towards CO2. Poly(ionic liquid)s (PILs) can enhance CO2 sorption capacity, but tailoring the porosity is still a challenge. Aerogel’s properties grant production strategies that ensure a porosity control. In this work, we joined both worlds, PILs and aerogels, to produce a sustainable CO2 sorbent. PIL-chitosan aerogels (AEROPILs) in the form of beads were successfully obtained with high porosity (94.6–97.0 %) and surface areas (270–744 m2/g). AEROPILs were applied for the first time as CO2 sorbents. The combination of PILs with chitosan aerogels generally increased the CO2 sorption capability of these materials, being the maximum CO2 capture capacity obtained (0.70 mmol g−1, at 25 °C and 1 bar) for the CHT:P[DADMA]Cl30% AEROPIL.

Synthesis of nitrogen-doped graphitic carbon nanocapsules from a poly(ionic liquid) for CO2 capture

Carbon ◽  
2017 ◽  
Vol 124 ◽  
pp. 730
Author(s):  
Lei Liu ◽  
Juan Lu ◽  
Yi-xin Zhang ◽  
Meng Liu ◽  
Yi-feng Yu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
Graphitic Carbon ◽  
Nitrogen Doped ◽  
Carbon Nanocapsules ◽  
Poly Ionic Liquid
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