Recent progress of geopolymers for carbon dioxide capture, storage and conversion

• DOI: 10.1016/j.jcou.2023.102631
• Publication Date: 2023-11-29T09:45:41Z
• Authors: Sk S. Hossain; Farid Akhtar
• Keywords: Technology; T; Geological sequestration; Energy Engineering; 02 engineering and technology; Geopolymer; 7. Clean energy; CO2 capture; Zeolite composite; 12. Responsible consumption; Energiteknik; 13. Climate action; 11. Sustainability; CO capture; Catalyst support; 0210 nano-technology

Geopolymer materials have garnered considerable interest as one of the most promising eco-friendly inorganic options over last decade, thanks to their remarkable properties, including mechanical, chemical, and thermal stability, cost-effectiveness, sustainable synthesis process, enabling use in numerous high-value applications. Meanwhile, ever-increasing concentration CO2 atmosphere is an urgent concern for environment human health, forcing development effective capture, storage, transformation strategies. Various potential solutions reducing carbon emissions emerged with advancement novel technologies capture from exhaust streams air. Concurrently, significant studies been conducted on utilizing geopolymers a material capture. This review provides comprehensive overview geopolymers' recent advances obstacles management. We focus state-of-the-art geopolymer foams composites, highlighting capturing CO2. In addition, we catalysts or precursors converting into value-added chemicals geological sequestration. Moreover, analyze current limitations opportunities further The perspective role mitigating effects advancing future.