Journal ArticleDOI
Ionic liquid-based materials: a platform to design engineered CO2 separation membranes
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TLDR
A judicious assessment of the CO2 separation efficiency of different membranes is provided, and breakthroughs and key challenges in this field are highlighted.Abstract:
During the past decade, significant advances in ionic liquid-based materials for the development of CO2 separation membranes have been accomplished. This review presents a perspective on different strategies that use ionic liquid-based materials as a unique tuneable platform to design task-specific advanced materials for CO2 separation membranes. Based on compilation and analysis of the data hitherto reported, we provide a judicious assessment of the CO2 separation efficiency of different membranes, and highlight breakthroughs and key challenges in this field. In particular, configurations such as supported ionic liquid membranes, polymer/ionic liquid composite membranes, gelled ionic liquid membranes and poly(ionic liquid)-based membranes are detailed, discussed and evaluated in terms of their efficiency, which is attributed to their chemical and structural features. Finally, an integrated perspective on technology, economy and sustainability is provided.read more
Citations
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I and i
TL;DR: There is, I think, something ethereal about i —the square root of minus one, which seems an odd beast at that time—an intruder hovering on the edge of reality.
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Frontiers in poly(ionic liquid)s: syntheses and applications
TL;DR: Novel chemical structures, different synthetic strategies and controllable morphologies are introduced as a supplement to PIL systems already reported, and the primary properties determining applications, such as ionic conductivity, aqueous solubility, thermodynamic stability and electrochemical/chemical durability are discussed.
Journal ArticleDOI
Catalytic Transformation of Lignocellulose into Chemicals and Fuel Products in Ionic Liquids
TL;DR: This review focuses on the catalytic chemical conversion of lignocellulose and its primary ingredients into value-added chemicals and fuel products using ILs as the reaction media.
Journal ArticleDOI
Ionic-Liquid-Based CO2 Capture Systems: Structure, Interaction and Process
Shaojuan Zeng,Xiangping Zhang,Lu Bai,Xiaochun Zhang,Hui Wang,Jianji Wang,Di Bao,Mengdie Li,Xinyan Liu,Suojiang Zhang +9 more
TL;DR: The effects of anions, cations and functional groups on CO2 solubility and selectivity ofILs, as well as the studies on degradability of ILs are reviewed, and the recent developments on functionalized ILs, IL- based solvents, and IL-based membranes are discussed.
Journal ArticleDOI
Emerging trends in porous materials for CO2 capture and conversion
Gurwinder Singh,Jang Mee Lee,Ajay S. Karakoti,Rohan Bahadur,Jiabao Yi,Dongyuan Zhao,Khalid Al-Bahily,Ajayan Vinu +7 more
TL;DR: The emerging trends in major porous adsorbents such as MOFs, zeolites, POPs, porous carbons, and mesoporous materials for CO2 capture and conversion are discussed and their surface texture and chemistry and the influence of various other features on their efficiency, selectivity, and recyclability are explained and compared thoroughly.
References
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Journal ArticleDOI
I and i
TL;DR: There is, I think, something ethereal about i —the square root of minus one, which seems an odd beast at that time—an intruder hovering on the edge of reality.
Journal ArticleDOI
Selective gas adsorption and separation in metal–organic frameworks
TL;DR: This critical review starts with a brief introduction to gas separation and purification based on selective adsorption, followed by a review of gas selective adsorbents in rigid and flexible MOFs, and primary relationships between adsorptive properties and framework features are analyzed.
Journal ArticleDOI
Carbon Dioxide Capture in Metal–Organic Frameworks
Kenji Sumida,David L. Rogow,Jarad A. Mason,Thomas M. McDonald,Eric D. Bloch,Zoey R. Herm,Tae-Hyun Bae,Jeffrey R. Long +7 more
TL;DR: Kenji Sumida, David L. Rogow, Jarad A. Mason, Thomas M. McDonald, Eric D. Bloch, Zoey R. Herm, Tae-Hyun Bae, Jeffrey R. Long
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Applications of ionic liquids in the chemical industry
TL;DR: There have been parallel and collaborative exchanges between academic research and industrial developments since the materials were first reported in 1914, it is demonstrated.