LAUSR

As atmospheric CO2 levels rise, the development of physical or chemical adsorbents for CO2 capture and separation is of great importance on the way towards a sustainable low-carbon future. Porous organic polymers are promising candidates for CO2 capture materials owing to their structural flexibility, high surface area, and high stability. In this review, we highlight high-performance porous organic polymers for CO2 capture and summarize the strategies to enhance CO2 uptake and selectivity, such as increasing surface area, increasing interaction between porous organic polymers and CO2, and pore surface functionalization.