Some of the properties of carbon nanotubes are: Carbon nanotubes can be used for device modelling, energy storage, automotive parts, sporting goods, boat hulls, water filters, coatings, electromagnetic shields. Two-dimensional graphite is rounded or folded into a cylindrical shape structure and is used to produce nanotubes that are concave inside. Another name for carbon nanotubes is Buckytube. Multiwall carbon nanotubes have many concentric cylindrical lattices of carbon atoms, whereas one wall carbon nanotubes have just one cylinder of carbon atoms. They are mainly categorised into two different types, namely, Single Wall and Multiwall Carbon nanotubes. Due to the presence of their phenomenal electrical, thermal and mechanical properties, carbon nanotubes are one of the most researched nanomaterials. Carbon nanotubes are extremely strong and are tough to break, but they are still light. As per the article in Science Direct, Bacteria, fungi and other multiple types of microbes have the ability to degrade carbon nanotubes (CNTs), graphene (GRA), and their derivatives and in the future more species with this ability will be found.Carbon nanotubes are a kind of carbon allotrope that resembles a tube of carbon atoms. CNTs can be used as drug carriers to treat tumours.Īs per the article in NCBI, it is expected that this enabling technology would facilitate the making of nanodevices using these blood-compatible nanomaterials as building blocks for biomedical applications such as artificial implants, including structural tissue replacements, that is, artificial blood vessels, or functional devices such as drug delivery matrixes.Ĭarbon nanotubes are biodegradable. Because carbon nanotubes have such a high surface area and they go into the cell by the millions, you can have a very high efficiency of delivery to a specific cell.Ĭarbon Nanotubes can be made into artificial blood capillaries for an injured part of human body as they are promising drug delivery platforms that can be functionalized with a variety of biomolecules, such as antibodies, proteins, or DNA. The main applications of CNTs in pharmacy and medicine include drug, biomolecule, gene delivery to cells or organs, tissue regeneration, and biosensor diagnostics and analysis. Applications of Carbon nanotubes (CNTs)ĬArbon Nanotubes can be used as carriers of drugs and antigens in the human body. They are very lightweight, almost 1/6th of the steel with a mechanical tensile strength of almost 400 times that of steel. They can be single-walled (SWCNT) with a diameter measured to less than 1 nanometer (nm). Monthly Current Affairs For UPSC PDF DownloadĬarbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene).UPSC IAS Prelims Study Material – Archive.Prelims 2023 Study Material- Learn with ForumIAS.History and Art & Culture articles in News. Bills and Acts Tracker for UPSC IAS Examination.Guide : Environment for Civil Services Examination.GUIDE : Indian Economy for UPSC Prelims & Mains Examination.Guide : Indian Polity for UPSC Civil Services Examination.Guides – For UPSC IAS Civil Services Preparation.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |