Vinayak Hegde , Mahesh P. Bhat , Jae-Ho Lee , Mahaveer D. Kurkuri , Cheol Soo Kim , Kyeong-Hwan Lee
{"title":"碳基纳米材料:在农用化学品识别、修复和释放中的多方面作用","authors":"Vinayak Hegde , Mahesh P. Bhat , Jae-Ho Lee , Mahaveer D. Kurkuri , Cheol Soo Kim , Kyeong-Hwan Lee","doi":"10.1016/j.nantod.2024.102388","DOIUrl":null,"url":null,"abstract":"<div><p>Carbon nanomaterials (CNMs) including carbon nanotubes, activated carbon, carbon dots, carbon nanosphere, and graphene, stand out as promising candidates for recognition, remediation, and controlled release of agrochemicals. The structural diversity of these nanomaterials provides exceptional electrical and optical properties, combined with ease of modification, making them attractive materials for enhancing the sensitivity and selectivity of agrochemical sensors. Their large surface-to-volume ratio, porosity, reactive sites, and photocatalytic behavior provide exceptional ability for the sorption and degradation of targeted agrochemicals. Further, to address environmental issues linked to agrochemicals, developing CNM formulations can enable controlled and precise delivery of these chemicals, reducing off-target effects, and bioaccumulation. Their unique features, including nanoscale porous structure, biocompatibility, and altered surface functionalities grant them excellent loading capacity and stimuli-responsive release behavior. Thus, to give insights into the CNMs, this comprehensive review discusses recent advancements in CNM design, the influence of surface functionalities, and properties on selective detection, adsorption/degradation, and release characteristics. However, there is still scope for improving the performance of CNMs by designing composites, providing specific functional sites, and altering surface area. Additionally, applications of a few CNMs are not yet realized despite their promising features, which are highlighted at the end. Finally, the scope for future research directions referring to each application has been discussed to fully realize the potential of CNMs to promote sustainable agricultural practices, paving the way for a healthier and safer environment.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":null,"pages":null},"PeriodicalIF":13.2000,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Carbon-based nanomaterials: Multifaceted role in agrochemical recognition, remediation, and release\",\"authors\":\"Vinayak Hegde , Mahesh P. Bhat , Jae-Ho Lee , Mahaveer D. Kurkuri , Cheol Soo Kim , Kyeong-Hwan Lee\",\"doi\":\"10.1016/j.nantod.2024.102388\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Carbon nanomaterials (CNMs) including carbon nanotubes, activated carbon, carbon dots, carbon nanosphere, and graphene, stand out as promising candidates for recognition, remediation, and controlled release of agrochemicals. The structural diversity of these nanomaterials provides exceptional electrical and optical properties, combined with ease of modification, making them attractive materials for enhancing the sensitivity and selectivity of agrochemical sensors. Their large surface-to-volume ratio, porosity, reactive sites, and photocatalytic behavior provide exceptional ability for the sorption and degradation of targeted agrochemicals. Further, to address environmental issues linked to agrochemicals, developing CNM formulations can enable controlled and precise delivery of these chemicals, reducing off-target effects, and bioaccumulation. Their unique features, including nanoscale porous structure, biocompatibility, and altered surface functionalities grant them excellent loading capacity and stimuli-responsive release behavior. Thus, to give insights into the CNMs, this comprehensive review discusses recent advancements in CNM design, the influence of surface functionalities, and properties on selective detection, adsorption/degradation, and release characteristics. However, there is still scope for improving the performance of CNMs by designing composites, providing specific functional sites, and altering surface area. Additionally, applications of a few CNMs are not yet realized despite their promising features, which are highlighted at the end. Finally, the scope for future research directions referring to each application has been discussed to fully realize the potential of CNMs to promote sustainable agricultural practices, paving the way for a healthier and safer environment.</p></div>\",\"PeriodicalId\":395,\"journal\":{\"name\":\"Nano Today\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":13.2000,\"publicationDate\":\"2024-07-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nano Today\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1748013224002445\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nano Today","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1748013224002445","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Carbon-based nanomaterials: Multifaceted role in agrochemical recognition, remediation, and release
Carbon nanomaterials (CNMs) including carbon nanotubes, activated carbon, carbon dots, carbon nanosphere, and graphene, stand out as promising candidates for recognition, remediation, and controlled release of agrochemicals. The structural diversity of these nanomaterials provides exceptional electrical and optical properties, combined with ease of modification, making them attractive materials for enhancing the sensitivity and selectivity of agrochemical sensors. Their large surface-to-volume ratio, porosity, reactive sites, and photocatalytic behavior provide exceptional ability for the sorption and degradation of targeted agrochemicals. Further, to address environmental issues linked to agrochemicals, developing CNM formulations can enable controlled and precise delivery of these chemicals, reducing off-target effects, and bioaccumulation. Their unique features, including nanoscale porous structure, biocompatibility, and altered surface functionalities grant them excellent loading capacity and stimuli-responsive release behavior. Thus, to give insights into the CNMs, this comprehensive review discusses recent advancements in CNM design, the influence of surface functionalities, and properties on selective detection, adsorption/degradation, and release characteristics. However, there is still scope for improving the performance of CNMs by designing composites, providing specific functional sites, and altering surface area. Additionally, applications of a few CNMs are not yet realized despite their promising features, which are highlighted at the end. Finally, the scope for future research directions referring to each application has been discussed to fully realize the potential of CNMs to promote sustainable agricultural practices, paving the way for a healthier and safer environment.
期刊介绍:
Nano Today is a journal dedicated to publishing influential and innovative work in the field of nanoscience and technology. It covers a wide range of subject areas including biomaterials, materials chemistry, materials science, chemistry, bioengineering, biochemistry, genetics and molecular biology, engineering, and nanotechnology. The journal considers articles that inform readers about the latest research, breakthroughs, and topical issues in these fields. It provides comprehensive coverage through a mixture of peer-reviewed articles, research news, and information on key developments. Nano Today is abstracted and indexed in Science Citation Index, Ei Compendex, Embase, Scopus, and INSPEC.