CO2-Responsive Vinyl Polymers: From Synthesis to Application DOI Creative Commons
Mahshab Sheraz, Rui Wang

Molecules, Год журнала: 2025, Номер 30(11), С. 2350 - 2350

Опубликована: Май 28, 2025

CO2-responsive polymers have emerged as a significant class of smart materials, distinguished by their ability to reversibly alter properties upon exposure CO2. Due CO2’s abundant availability, low cost, non-toxicity, energy efficiency, and excellent biocompatibility, these offer remarkable environmental practical advantages. This review succinctly explores recent advancements in the synthesis, mechanisms, applications polymers, emphasizing pivotal roles specific acidic basic functional groups such carboxylic acids, phenolic groups, amines, amidines, guanidines, imidazoles. Advanced polymerization techniques including free radical (FRP), atom transfer (ATRP), reversible addition-fragmentation chain (RAFT), nitroxide-mediated (NMP) are critically evaluated for precision flexibility polymer design. Significant separation, carbon capture, drug delivery, desalination, emulsions, tissue engineering, sensing technologies discussed comprehensively. Although substantial progress has been made, ongoing challenges include enhancing response speed, durability, sustainability, economic viability. Future research is recommended focus on innovative structures, computational modeling, hybrid greener synthesis methods. aims inspire continued exploration utilization address pressing technological needs.

Язык: Английский

CO2‐Responsive Polymers for Membrane Applications: Synthesis and Performance Evaluation DOI Creative Commons
Emil Pashayev, Prokopios Georgopanos

Chemie Ingenieur Technik, Год журнала: 2025, Номер unknown

Опубликована: Май 15, 2025

Abstract The pressing need to address climate change has driven research into novel CO 2 capture materials. Here, the synthesis of ‐responsive diblock copolymers, i.e., poly( N ‐[3‐(dimethylamino)propyl]‐acrylamide)‐ b ‐poly(methyl methacrylate) (PDMAPAm‐ ‐PMMA) through a two‐step RAFT polymerization process, as well use synthesized copolymer membrane for were investigated. resulting features distinct segments with different properties. PDMAPAm segment offers characteristics, while PMMA provides mechanical stability. gas transport properties fabricated thin‐film composite composed PDMAPAm‐ ‐PMMA or and polydimethylsiloxane gutter layer measured adsorption behavior both was evaluated. exhibits responsiveness can be customized in fabrication membranes adsorbers direct air technologies.

Язык: Английский

Процитировано

0
CO2-Responsive Vinyl Polymers: From Synthesis to Application DOI Creative Commons
Mahshab Sheraz, Rui Wang

Molecules, Год журнала: 2025, Номер 30(11), С. 2350 - 2350

Опубликована: Май 28, 2025

CO2-responsive polymers have emerged as a significant class of smart materials, distinguished by their ability to reversibly alter properties upon exposure CO2. Due CO2’s abundant availability, low cost, non-toxicity, energy efficiency, and excellent biocompatibility, these offer remarkable environmental practical advantages. This review succinctly explores recent advancements in the synthesis, mechanisms, applications polymers, emphasizing pivotal roles specific acidic basic functional groups such carboxylic acids, phenolic groups, amines, amidines, guanidines, imidazoles. Advanced polymerization techniques including free radical (FRP), atom transfer (ATRP), reversible addition-fragmentation chain (RAFT), nitroxide-mediated (NMP) are critically evaluated for precision flexibility polymer design. Significant separation, carbon capture, drug delivery, desalination, emulsions, tissue engineering, sensing technologies discussed comprehensively. Although substantial progress has been made, ongoing challenges include enhancing response speed, durability, sustainability, economic viability. Future research is recommended focus on innovative structures, computational modeling, hybrid greener synthesis methods. aims inspire continued exploration utilization address pressing technological needs.

Язык: Английский

Процитировано

0