Kugeza ubu, umusaruro no gukoresha nanomateriali byakuruye ibitekerezo mu bihugu bitandukanye.Ubushinwa bwa nanotehnologiya bukomeje gutera imbere, kandi umusaruro winganda cyangwa umusaruro wikigereranyo wakozwe neza muri nanoscale SiO2, TiO2, Al2O3, ZnO2, Fe2O3 nibindi bikoresho byifu.Nyamara, uburyo bwo gukora ubu hamwe nigiciro kinini cyumusaruro nintege nke zacyo zica, bizagira ingaruka kumikoreshereze ya nanomaterial.Kubwibyo, gukomeza gutera imbere birakenewe.
Bitewe nuburyo bwihariye bwa elegitoronike hamwe na radiyo nini ya atome yibintu bidasanzwe byisi, imiterere yimiti iratandukanye cyane nibindi bintu.Kubwibyo, uburyo bwo gutegura hamwe nubuhanga bwa nyuma yubuvuzi bwubutaka budasanzwe nano oxyde nayo itandukanye nibindi bintu.Uburyo nyamukuru bwubushakashatsi burimo:
1. Uburyo bw'imvura: harimo imvura ya aside ya oxyde, imvura ya karubone, imvura ya hydroxide, imvura igwa kimwe, imvura igoye, nibindi. Ikintu kinini kiranga ubu buryo nuko igisubizo kiboneka vuba, cyoroshye kugenzura, ibikoresho biroroshye, kandi birashobora gutanga umusaruro ibicuruzwa byera cyane.Ariko biragoye kuyungurura kandi byoroshye guteranya.
2. Uburyo bwa Hydrothermal: Byihutishe kandi ushimangire hydrolysis reaction ya ion mugihe cy'ubushyuhe bwinshi nubushyuhe, hanyuma ukore nuclei ya nanocrystalline yatatanye.Ubu buryo bushobora kubona ifu ya nanometero hamwe no gukwirakwiza ingano nini, ariko bisaba ubushyuhe bwinshi nibikoresho byumuvuduko mwinshi, bihenze kandi bidafite umutekano gukora.
3. uburyo bwa gel: Nuburyo bwingenzi bwo gutegura ibikoresho bidakoreshwa, kandi bigira uruhare runini muri synthesis.Ku bushyuhe buke, ibinyabuzima cyangwa ibinyabuzima bishobora gukora sol binyuze muri polymerisation cyangwa hydrolysis, kandi bigakora gel mubihe bimwe.Ubundi kuvura ubushyuhe birashobora kubyara ultrafine Umuceri wumuceri ufite ubuso bunini kandi ukwirakwiza neza.Ubu buryo burashobora gukorwa mubihe byoroheje, bikavamo ifu ifite ubuso bunini kandi ikwirakwizwa neza.Ariko, igihe cyo kubyitwaramo ni kirekire kandi bifata iminsi myinshi kugirango birangire, bikagorana kuzuza ibisabwa ninganda.
4. Uburyo bukomeye bwicyiciro: kwangirika kwubushyuhe bwo hejuru bikorwa hifashishijwe ibice bikomeye cyangwa intera ikomeye.Kurugero, nitrate idasanzwe ya nitrate na aside ya oxyde bivangwa no gusya kwicyiciro cya ball ball kugirango bigire intera hagati ya oxalate yisi idasanzwe, hanyuma ikangirika kubushyuhe bwinshi kugirango ibone ifu ya ultrafine.Ubu buryo bufite imikorere myiza, ibikoresho byoroshye, nibikorwa byoroshye, ariko ifu yavuyemo ifite morphologie idasanzwe kandi idahwitse.
Ubu buryo ntabwo bwihariye kandi ntibushobora gukoreshwa muburyo bwinganda.Hariho kandi uburyo bwinshi bwo kwitegura, nkuburyo bwa microemulsion organic, alcohol, nibindi.
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Igihe cyo kohereza: Apr-06-2023