{"title":"CO2 captured by silicoaluminophosphate (SAPO) zeotypes","authors":"Haopeng Su , Yan Yan , Jia-Nan Zhang , Wenfu Yan","doi":"10.1016/j.scca.2023.100022","DOIUrl":null,"url":null,"abstract":"<div><p>Excess carbon dioxide (CO<sub>2</sub>) in the atmosphere is causing great harm to the environment. Silicoaluminophosphate (SAPO) zeotypes have attracted great attention in CO<sub>2</sub> capture. In this review, we comprehensively summarized and discussed the advances in the CO<sub>2</sub> adsorption by SAPO zeotypes, the factors affecting the CO<sub>2</sub> capture such as topologies, cation types, and amine modifications, and the interaction between the H<sub>2</sub>O, SO<sub>x</sub>, and NO<sub>x</sub> and the framework of SAPOs as well as their influence on the CO<sub>2</sub> adsorption performance. At the end of the review, we raised the key challenges, current trends in the development of SAPO zeotypes, future research directions, and possible solutions to achieve the deployment of effective SAPO materials in CO<sub>2</sub> capture.</p></div>","PeriodicalId":101195,"journal":{"name":"Sustainable Chemistry for Climate Action","volume":"2 ","pages":"Article 100022"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sustainable Chemistry for Climate Action","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2772826923000111","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Excess carbon dioxide (CO2) in the atmosphere is causing great harm to the environment. Silicoaluminophosphate (SAPO) zeotypes have attracted great attention in CO2 capture. In this review, we comprehensively summarized and discussed the advances in the CO2 adsorption by SAPO zeotypes, the factors affecting the CO2 capture such as topologies, cation types, and amine modifications, and the interaction between the H2O, SOx, and NOx and the framework of SAPOs as well as their influence on the CO2 adsorption performance. At the end of the review, we raised the key challenges, current trends in the development of SAPO zeotypes, future research directions, and possible solutions to achieve the deployment of effective SAPO materials in CO2 capture.
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