Ferric oxide, oo sidoo kale loo yaqaan 'iron(III) oxide', waa walxo bir ah oo caan ah oo si weyn loo isticmaalo codsiyo kala duwan. Horumarinta nanotechnology, horumarinta nano-sized ferric oxide, gaar ahaan Fe3O4 nanopowder, ayaa furay fursado cusub oo loogu talagalay ka faa'iidaysigeeda dhinacyo kala duwan.
Fe3O4 nanopowder, oo ka kooban qaybo nano-xajmi ah oo ferric oxide ah, waxay soo bandhigaan sifooyin birlab ah oo gaar ah oo ka duwan dhiggiisa tirada badan. Baaxadda yar ee walxaha waxay keenaysaa aag sare oo sarreeya ilaa saamiga mugga, taasoo horseedaysa falcelinta la xoojiyey iyo habdhaqanka magnetic. Tani waxay ka dhigaysaa Fe3O4 nanopowder musharax rajo leh codsiyada sida warbaahinta kaydinta magnetic, qalabka biomedical, hagaajinta deegaanka, iyo kicinta.
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee Fe3O4 nanopowder waa suurtagalnimada codsiyada biomedical. Sababo la xiriira biocompatibility iyo dabeecadda superparamagnetic, si weyn ayaa loo daraaseeyay gaarsiinta daroogada la beegsaday, kobcinta isbarbardhigga magnetic resonance imaging (MRI), iyo daaweynta hyperthermia. Awoodda lagu shaqeynayo dusha sare ee Fe3O4 nanopowder oo leh xirmooyin gaar ah ayaa sii kordhinaya suurtagalnimada bixinta daroogada ee la beegsanayo, taas oo u oggolaanaysa bixinta saxda ah ee wakiilada daweynta unugyada buka.
Marka lagu daro codsiyada cilmiga noolaha, Fe3O4 nanopowder ayaa muujisay ballanqaad ku saabsan hagaajinta deegaanka. Qalabka birlabeedka ayaa awood u siinaya in si hufan looga saaro wasakhda biyaha iyo ciidda iyada oo loo marayo hababka kala soocida magnetic. Tani waxay ka dhigaysaa qalab qiimo leh oo wax looga qabanayo wasakhowga deegaanka iyo caqabadaha dib u habeynta.
Intaa waxaa dheer, sifooyinka kicinta ee Fe3O4 nanopowder ayaa soo jiitay dareenka goobta catalysis. Aagga sare ee dusha sare iyo dabeecadda magnetic ee nanopowder waxay ka dhigtaa musharax ku habboon falcelinta kicinta ee kala duwan, oo ay ku jiraan oxidation, dhimista, iyo hababka hydrogenation.
Gebogebadii, horumarinta Fe3O4 nanopowder ayaa ballaarisay codsiyada suurtagalka ah ee walxaha magnetic ferric oxide. Sifooyinkeeda gaarka ah waxay ka dhigaan walxo la isku halleyn karo oo leh rajooyin rajo leh oo ku saabsan biomedical, deegaanka, iyo beeraha kicinta. Maaddaama cilmi-baarista nanotechnology ay sii socoto horumarinta, sahaminta dheeraadka ah ee awoodaha Fe3O4 nanopowder ayaa la filayaa inay daaha ka qaaddo fursadaha cusub ee ka faa'iidaysiga warshadaha kala duwan.
Waqtiga boostada: Abriil-22-2024