Current status of CO2 capture with ionic liquids: Development and progress

Fuel, Год журнала: 2023, Номер 344, С. 128102 - 128102

Опубликована: Март 15, 2023

Global warming triggered by greenhouse gas (GHG) emissions, particularly carbon dioxide (CO2), significantly influences climate change and has become a common environmental issue recently. The current amine-based technologies (ABTs) for CO2 capture (CAPCO2) have high energy demand, low absorption, desorption rates, are less environmentally sustainable due to emissions of volatile solvents. Therefore, the development friendly CAPCO2 materials and/or processes is growing area research. utilization ionic liquids (ILs) recently attracted attention. unique characteristics ILs, such as their vapor pressure affinity well volatility make them viable substitute existing processes. This work provides comprehensive overview accomplishments challenges during use ILs CAPCO2. Review also outlines mechanisms with at molecular level, properties characterization CO2/IL systems, effect operating conditions on uptake (UPCO2) capacity ILs. It emphasizes impact cations, anions, functional groups solubility ((SCO2)) in biodegradability toxicity Additionally, recent advances IL membrane technology considered. Lastly, contribution simulations create assess was reviewed. Protic aprotic shown outstanding efficiency UPCO2. interactions between anionic part enhance UPCO2 outperform traditional organic Functionalized (FUNILs) tuned groups, supported membranes (SILMs) reversible (RILs) improved promising capturing process from industrial streams even under partial pressure. relative importance chemical breakdown constituents (cation–anion interfacial structuring) different temperatures unclear, more research this required better inform design new review proper/systematic guideline help manufacturers engineers high-capacity appropriate

Язык: Английский

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Green synthesis of hypercrosslinked polymers for CO₂ capture and conversion: recent advances, opportunities, and challenges

Green Chemistry, Год журнала: 2024, Номер 26(5), С. 2476 - 2504

Опубликована: Янв. 1, 2024

Hypercrosslinked polymers and the resultant carbon materials are promising platforms for CO 2 capture conversion, because of their high specific surface areas, modifiable accessible functionalities.

Язык: Английский

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Ionic liquid-based advanced porous organic hyper-crosslinked polymers (ILHCPs) for CO2 capture and conversion

Chemical Engineering Journal, Год журнала: 2024, Номер 489, С. 151102 - 151102

Опубликована: Апрель 15, 2024

Язык: Английский

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Construction of bifunctional triazine-based imidazolium porous ionomer polymers by a post-crosslinking tactic for efficient CO2 capture and conversion

Chemical Engineering Journal, Год журнала: 2022, Номер 451, С. 138946 - 138946

Опубликована: Сен. 1, 2022

Язык: Английский

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Ionic-containing hyper-crosslinked polymer: A promising bifunctional material for CO2 capture and conversion

Separation and Purification Technology, Год журнала: 2022, Номер 301, С. 121971 - 121971

Опубликована: Авг. 27, 2022

Язык: Английский

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Maximizing the ionic liquid content and specific surface area in hierarchically nanoporous hypercrosslinked poly(ionic liquid)s towards the efficient conversion of CO₂ into cyclic carbonates

Green Chemistry, Год журнала: 2023, Номер 25(9), С. 3592 - 3605

Опубликована: Янв. 1, 2023

Nanoporous poly(ionic liquid)s with both great porosities and high IL contents are prepared through a two-step synthetic strategy, serving as efficient heterogeneous catalysts for CO 2 cycloaddition epoxides under mild conditions.

Язык: Английский

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Modified melamine-based porous organic polymers with imidazolium ionic liquids as efficient heterogeneous catalysts for CO2 cycloaddition

Journal of Colloid and Interface Science, Год журнала: 2023, Номер 652, С. 737 - 748

Опубликована: Июль 21, 2023

Язык: Английский

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Construction of multifunctional histidine-based hypercrosslinked hierarchical porous ionic polymers for efficient CO2 capture and conversion

Separation and Purification Technology, Год журнала: 2023, Номер 312, С. 123375 - 123375

Опубликована: Фев. 8, 2023

Язык: Английский

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Urea/amide-functionalized melamine-based organic polymers as efficient heterogeneous catalysts for CO2 cycloaddition

Chemical Engineering Journal, Год журнала: 2023, Номер 474, С. 145918 - 145918

Опубликована: Сен. 6, 2023

Язык: Английский

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Tailoring hypercrosslinked ionic polymers with high ionic density for rapid conversion of CO2 into cyclic carbonates at low pressure

Chemical Engineering Journal, Год журнала: 2023, Номер 471, С. 144455 - 144455

Опубликована: Июнь 28, 2023

Язык: Английский

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