当前位置: X-MOL 学术Chem. Soc. Rev. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Carbon dioxide capture with zeotype materials
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2022-10-05 , DOI: 10.1039/d2cs00508e
Donglong Fu 1 , Mark E Davis 1
Affiliation  

The accumulation of carbon dioxide (CO2) in the atmosphere has been recognized as one of the primary factors attributed to global warming. Various strategies have been proposed to mitigate the amount of atmospheric CO2 such as its separation from emission streams with storage or utilization in fuels and chemicals. Zeolite-based materials (zeotype materials), a class of microporous solids with: (i) structural features of high surface area, chemical tunability and high stability, and (ii) a long history of global scale industrial use, have been extensively investigated for CO2 capture. In this review, a comprehensive summary and discussion of the progress in the design and use of zeotype materials, e.g., cation and amine modifications, composites and templated carbons, for the capture of CO2 is presented. The CO2 adsorption mechanisms in these materials are described, and the factors that determine their performance are discussed. The application of zeotype materials for CO2 capture under conditions such as post-combustion, indoor air cleaning and direct air capture are presented. Further, the mechanisms of water-zeolites interaction as well as their impacts on CO2 adsorption performance are discussed. The review closes with a brief presentation on the challenges and opportunities for future research in the field.

中文翻译:

用沸石材料捕获二氧化碳

大气中二氧化碳 (CO 2 ) 的积累已被认为是导致全球变暖的主要因素之一。已经提出了各种策略来减少大气中CO 2的量,例如将其从排放流中分离出来并储存或利用在燃料和化学品中。沸石基材料(沸石型材料)是一类微孔固体,具有:(i) 高表面积、化学可调性和高稳定性的结构特征,以及 (ii) 全球规模工业使用的悠久历史,已被广泛研究用于CO 2捕获。在这篇综述中,全面总结和讨论了沸型材料的设计和使用进展,例如、阳离子和胺改性、复合材料和模板化碳,用于捕获 CO 2。描述了这些材料中的 CO 2吸附机制,并讨论了决定其性能的因素。介绍了沸型材料在后燃烧、室内空气净化和直接空气捕获等条件下捕获CO 2的应用。此外,还讨论了水-沸石相互作用的机制及其对 CO 2吸附性能的影响。审查结束时简要介绍了该领域未来研究的挑战和机遇。
更新日期:2022-10-05
down
wechat
bug