I-Fe2O3 Iron(III) oxide, i-Nano iron oxide powder

I-Iron(III) oxide, ephinde yethiwe nge-ferric oxide, iyinhlanganisela ye-inorganic enefomula ethi Fe2O3.usayizi wezinhlayiyana 100-200nm, ubumsulwa 99%, Intengo yokuncintisana ikakhulukazi ngobuningi

Uma usayizi we-Fe2O3 Iron(III) oxide umncane ukuya ku-nanometer(1~100nm), inombolo ye-athomu engaphezulu, indawo ethile namandla angaphezulu ezinhlayiya ze-iron oxide akhuphuka kakhulu ngokuncipha kosayizi wezinhlayiyana, okubonisa izici zomphumela wosayizi omncane, umphumela wosayizi we-quantum, umphumela ongaphezulu kanye nomphumela we-macroscopic quantum tunneling.Inezindawo ezinhle zokubona, izakhiwo kazibuthe kanye nezakhiwo ze-catalytic njll, esebenza kabanzi emikhakheni yokumunca ukukhanya, umuthi, imidiya kazibuthe kanye ne-catalysis.

1. Ukusetshenziswa kwe-nano-iron oxide ezintweni kazibuthe nezinto zokuqopha kazibutheI-Nano Fe2O3 inezinto ezinhle kazibuthe nobulukhuni obuhle.Izinto ze-oxymagnetic ikakhulukazi zifaka i-soft magnetic iron oxide (α-Fe2O3) kanye ne-iron oxide yokurekhoda kazibuthe (γ-Fe2O3).Ama-nanoparticles kazibuthe anezici zesizinda sesizinda sikazibuthe esisodwa namandla amakhulu okuphoqa ngenxa yobukhulu bawo obuncane.Ukuzisebenzisa ukwenza izinto zokuqopha kazibuthe kungathuthukisa isilinganiso sesignali-kuya-nomsindo.

2. Ukusetshenziswa kwe-nano iron oxide kumapende nasezimbotsheni Ezinemibala, i-nano iron oxide ibizwa nangokuthi i-transparent iron oxide (insimbi engena).Okubizwa ngokuthi obala akubhekiseli ngokuqondile ekukhanyeni okukhulu kwezinhlayiya ngokwazo, kodwa kubhekisela ekuhlakazweni kwezinhlayiya ze-pigment esigabeni se-organic ukwenza ungqimba lwefilimu kapende (noma ifilimu yamafutha).Uma ukukhanya kukhanyiswa ngefilimu yepende, uma kungashintshi okwangempela Ngokusebenzisa ifilimu yepende, izinhlayiya ze-pigment kuthiwa ziyabonakala.I-iron oxide pigment esobala ine-chroma ephezulu, amandla okuthayela okuphezulu nokucaca okuphezulu, futhi inokugaya okuhle nokuhlakazeka ngemva kokwelashwa okukhethekile kwendawo.I-transparent iron oxide pigments ingasetshenziselwa ukugcoba amafutha kanye ne-alkyd, i-amino alkyd, i-acrylic namanye amapende ukwenza opende obala, abanezici ezinhle zokuhlobisa.Lo pende osobala ungasetshenziswa wodwa noma uxutshwe namanye ama-paste ombala wemvelo.Uma inani elincane lokunamathisela kwe-aluminiyamu engantantayo lengezwa, lingenziwa libe ngopende wensimbi onomzwelo olokozayo;ifaniswe neziqalo zemibala ehlukene , Ingasetshenziswa ezikhathini zokuhlobisa ezinezidingo eziphezulu, njengezimoto, amabhayisikili, izinsimbi, amamitha, nezinto zokhuni.Ukumuncwa okunamandla kwe-iron-transmitting pigment ekukhanyeni kwe-ultraviolet kuyenza ibe into evikela i-ultraviolet kumapulasitiki, futhi isetshenziselwa ukupakisha amapulasitiki afana neziphuzo nemithi.I-Nano Fe2O3 futhi inamathemba abanzi okusebenza ezingubo zokuvikela i-electrostatic, futhi i-Fe3O2 nano coatings enokuvikela okuhle kwe-electrostatic yenziwe ngempumelelo.Ama-nanoparticles anjalo anezakhiwo ze-semiconductor ane-conductivity ephakeme kune-oxides evamile ekamelweni lokushisa, futhi ngaleyo ndlela angadlala indima yokuvikela i-electrostatic.

3. Ukusetshenziswa kwe-nano-iron oxide ku-catalyst I-Nano-iron oxide iyisisusa esihle kakhulu.Ama-sphere angenalutho enziwe nge-nano-α-Fe2O3 antanta phezu kwamanzi angcolile aqukethe izinto eziphilayo.Ukusebenzisa ukukhanya kwelanga ukonakalisa izinto eziphilayo kungasheshisa inqubo yokuhlanza amanzi angcolile.Le ndlela isetshenziswa yi-United States, Japan, njll. ukubhekana nokungcola okubangelwa ukuchitheka kukawoyela ogwini.I-Nano-α-Fe2O3 isetshenziswe ngokuqondile njenge-catalyst ye-oxidation, ukunciphisa kanye nokuhlanganiswa kwama-polymer amangqamuzana aphezulu.I-catalyst ye-nano-α-Fe2O3 ingakhuphula izinga lokuqhekeka kwe-petroleum izikhathi ezingu-1 kuya kwezingu-5, futhi ijubane elivuthayo lama-propellants aqinile enziwe ngayo njenge-catalyst yomlilo lingakhuphuka izikhathi ezingu-1 kuya kwezingu-10 uma kuqhathaniswa nesivinini esivuthayo se-propellants evamile. .Amarokhethi nemicibisholo kuzuzisa kakhulu.

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