Carbon Dioxide Capture by Polymers: Thermodynamics, Computer Modeling, Technology, and Applications

ABSTRACT The process of capturing carbon dioxide (CO 2 ) emissions from the industrial sector or directly from the atmosphere is receiving substantial global attention. This is due to profound global alterations in the climate and ecosystems that are hazardous to human life and well‐being. It is essential to understand the mechanisms and thermodynamics of carbon capture applications. Lower CO 2 emissions have been achieved through the application of CO 2 capture techniques. Herein, we review and compare the CO 2 sources, as well as the advantages and disadvantages of various options for CO 2 capture technology. This is done to aid the development of new technologies and opportunities to accelerate their scale‐up. This review found that adsorption technology promises long‐term protection against pollutants and moisture. This approach efficiently and dependably manages heat conditions using oxygen‐containing compounds. Adsorption technology using polymer‐based adsorbents employed in CO 2 capture is examined. Polymer‐based materials are of particular interest due to their structural tunability, chemical functionality, and potential for cost‐effective, scalable deployment. Additionally, the utilization of natural rubber for efficient carbon capture is reviewed. The last section provides an analysis indicating that adsorption technology is a promising technique for polymer‐based adsorption suitable for further development in CO 2 capture.