{"title":"Carbon dioxide sequestration with carbonic anhydrase nanobiocatalysts: a review","authors":"Devendra Sillu, Varenyam Achal","doi":"10.1007/s10311-024-01755-x","DOIUrl":null,"url":null,"abstract":"<div><p>Lowering the adverse effects of climate change requires advanced methods to decrease atmospheric levels of carbon dioxide. Here, we review the use of carbonic anhydrase nanobiocatalysts for carbon dioxide sequestration, with emphasis on inorganic, organic, and polymeric nanomaterials. Inorganic nanomaterials include metal and metal oxide, carbon-based, and nonmetallic nanomaterials. Hybrid nanomaterials comprise metal–organic frameworks and nanoflowers. Factors influencing the properties of nanobiocatalysts such as interactions between carbonic anhydrase and the nanoscale support are presented. The immobilization of carbonic anhydrase onto nanomaterials overcomes the limitations associated with its free form, such as short shelf life, challenging separation, and poor reusability. We discuss the potential for large-scale applications.</p></div>","PeriodicalId":541,"journal":{"name":"Environmental Chemistry Letters","volume":"22 5","pages":"2213 - 2239"},"PeriodicalIF":15.0000,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Chemistry Letters","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s10311-024-01755-x","RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Lowering the adverse effects of climate change requires advanced methods to decrease atmospheric levels of carbon dioxide. Here, we review the use of carbonic anhydrase nanobiocatalysts for carbon dioxide sequestration, with emphasis on inorganic, organic, and polymeric nanomaterials. Inorganic nanomaterials include metal and metal oxide, carbon-based, and nonmetallic nanomaterials. Hybrid nanomaterials comprise metal–organic frameworks and nanoflowers. Factors influencing the properties of nanobiocatalysts such as interactions between carbonic anhydrase and the nanoscale support are presented. The immobilization of carbonic anhydrase onto nanomaterials overcomes the limitations associated with its free form, such as short shelf life, challenging separation, and poor reusability. We discuss the potential for large-scale applications.
期刊介绍：
Environmental Chemistry Letters explores the intersections of geology, chemistry, physics, and biology. Published articles are of paramount importance to the examination of both natural and engineered environments. The journal features original and review articles of exceptional significance, encompassing topics such as the characterization of natural and impacted environments, the behavior, prevention, treatment, and control of mineral, organic, and radioactive pollutants. It also delves into interfacial studies involving diverse media like soil, sediment, water, air, organisms, and food. Additionally, the journal covers green chemistry, environmentally friendly synthetic pathways, alternative fuels, ecotoxicology, risk assessment, environmental processes and modeling, environmental technologies, remediation and control, and environmental analytical chemistry using biomolecular tools and tracers.
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