碳纳米管毒性研究综述及对职业和环境健康可能影响的评价

IF 0.4 Q4 NANOSCIENCE & NANOTECHNOLOGY
H. Aldosari
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引用次数: 0

摘要

碳纳米管(CNTs)是由石墨烯平面轧制而成的纳米结构,具有一些有趣的化学和物理特性。具有长径比大于1,000,000的纳米结构的碳的同素异形体被称为碳纳米管(CNTs)。这些圆柱形碳分子具有独特的特征,可以使它们在各种纳米技术应用中具有价值。其独特的表面积、刚度、强度和耐久性引起了健康行业对实现生物功能的极大兴趣,CNTs可以与多种生物物质连接,如激素、蛋白质和核酸。碳纳米管有两种类型:单壁碳纳米管和多壁碳纳米管。它们的高宽高比、超轻、强度、强导热性以及从金属到半导体的电性能只是它们有趣的特征中的一小部分。药物输送、血癌、乳腺癌、脑癌、肝癌、宫颈癌、免疫治疗、生物医学成像、生物传感器和组织工程都是碳纳米管有益的领域,这里也讨论了碳纳米管的毒理学。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Review of Carbon Nanotube Toxicity and Evaluation of Possible Implications to Occupational and Environmental Health
Carbon nanotubes (CNTs) are nanostructures made from rolled graphene planes and have several intriguing chemical and physical characteristics. Allotropes of carbon having a nanostructure that can have a length-to-diameter ratio greater than 1,000,000 are known as carbon nanotubes (CNTs). These cylindrical carbon molecules have unique features that could make them valuable in a variety of nanotechnology applications. Their distinct surface area, stiffness, strength, and durability have generated a significant amount of interest in the health industry to achieve bio-functionalities, CNTs can be connected with a variety of biological substances, such as hormones, proteins, and nucleic acids. There are two types of CNTs: single-walled (SWNTs) and multi-walled (MWNTs). Their high aspect ratio, ultralightweight, strength, strong thermal conductivity, and electrical properties ranging from metallic to semiconducting are just a few of their intriguing characteristics. Drug delivery, blood cancer, breast cancer, brain cancer, liver cancer, cervical cancer, immunological treatment, biomedical imaging, biosensors, and tissue engineering are all areas where CNTs are beneficial, and the toxicology of carbon nanotubes is also discussed here.
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来源期刊
Nano Hybrids and Composites
Nano Hybrids and Composites NANOSCIENCE & NANOTECHNOLOGY-
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