Izici nokusetshenziswa kwe-nano copper oxide Cuo

I-Copper oxide powder iwuhlobo lwempushana yensimbi ensundu emnyama, esetshenziswa kakhulu.I-Cupric oxide iwuhlobo lwezinto ezingaphili ezisebenza ngezinto eziningi ezingaphili, ezisetshenziswa kakhulu ekuphrinteni nasekudayeni, ingilazi, izitsha zobumba, imithi kanye ne-catalysis.Ingasetshenziswa njenge-catalyst, catalyst carrier kanye ne-electrode activation material, futhi ingasetshenziswa njenge-rocket propellant, okuyingxenye eyinhloko ye-catalyst, i-Copper i-oxide powder iye yasetshenziswa kabanzi ku-oxidation, i-hydrogenation, cha, i-Co, ukunciphisa kanye nokuvutha kwe-hydrocarbon.

I-Nano CuO powder inomsebenzi ongcono we-catalytic, ukukhetha kanye nezinye izakhiwo kune-powder oxide yethusi enkulu. Uma kuqhathaniswa ne-copper oxide evamile, i-nano CuO inezinto ezinhle kakhulu zikagesi, optical and catalytic. imvelo yangaphandle efana nezinga lokushisa, umswakama nokukhanya, Ngakho-ke, inzwa ehlanganiswe nezinhlayiya ze-nano CuO ingathuthukisa kakhulu isivinini sokuphendula, ukuzwela kanye nokukhetha kwenzwa. izakhiwo ze-spectral ze-nano CuO zibonisa ukuthi i-infrared absorption peak ye-nano CuO inwetshiwe ngokusobala, futhi i-blue shift phenomenon isobala.I-Copper oxide yalungiselelwa i-nanocrystallization, kutholakala ukuthi i-nano-copper oxide enosayizi wezinhlayiyana ezincane kanye nokuhlakazeka okungcono kunokuphezulu. ukusebenza kwe-catalytic ye-ammonium perchlorate.

Izibonelo zohlelo lokusebenza lwe-nano-copper oxide

1 njenge-catalyst ne-desulfurizer

I-Cu iyingxenye ye-transition metal, enesakhiwo se-elekthronikhi esikhethekile kanye nenzuzo nokulahlekelwa izakhiwo ze-elekthronikhi ezihlukile kwezinye izinsimbi zeqembu, futhi ingabonisa umphumela omuhle we-catalytic ekuphenduleni kwamakhemikhali okuhlukene, ngakho-ke isetshenziswa kabanzi emkhakheni we-catalystLapho usayizi wezinhlayiya ze-CuO mncane. njenge-nano-scale, ngenxa yama-electron amahhala ane-multi-surface kanye namandla aphezulu ezinto ze-nano, ngakho-ke, ingabonisa umsebenzi ophezulu we-catalytic kanye ne-catalytic engavamile. into edlula i-CuO ene-standal scaleNano-CuO iwumkhiqizo omuhle kakhulu we-desulfurization, ongabonisa umsebenzi omuhle kakhulu ekushiseni okuvamile, futhi ukunemba kokususwa kwe-H2S kungafinyelela ngaphansi kuka-0.05 mg m-3Ngemva kokwenziwa kahle, amandla okungena e-nano CuO afinyelela ku-25.3% ku-3 000 h-1 airspeed, ephakeme kunaleyo eminye imikhiqizo desulfurization yohlobo olufanayo

MrGan 18620162680

2Ukusetshenziswa kwe-nano CuO kuzinzwa

Izinzwa zingahlukaniswa cishe ngokwezinzwa zomzimba nezinzwa zamakhemikhaliInzwa yamakhemikhali iyisisetshenziswa esithatha amanani angaphandle abonakalayo njengokukhanya, umsindo, uzibuthe noma izinga lokushisa njengezinto futhi iguqule inani elitholiwe elibonakalayo elinjengokukhanya nezinga lokushisa libe amasignali kagesiIzinzwa zamakhemikhali ngamadivayisi ashintshayo. izinhlobo nokugxila kwamakhemikhali athile kumasignali kagesi.Izinzwa zekhemikhali ziklanywe ngokuyinhloko ngokusebenzisa ukuguqulwa kwamasignali kagesi njengamandla e-electrode ngokuqondile noma ngokungaqondile. lapho izinto ezibucayi zithintana nama-molecule nama-ion ezintweni ezikaliweIzinzwa zisetshenziswa kakhulu emikhakheni eminingi, njengokuqapha indawo ezungezile, ukuxilongwa kwezokwelapha, i-meteorology, njll.I-Nano-CuO inezinzuzo eziningi, njengendawo ethile ephezulu, umsebenzi ongaphezulu , izici ezithile ezibonakalayo kanye nosayizi omncane kakhulu, okuyenza izwele kakhulu endaweni yangaphandle, njengezinga lokushisa, ukukhanya nomswakama Ukuyisebenzisa emkhakheni wezinzwa kungathuthukisa kakhulu isivinini sokuphendula, ukuzwela kanye nokukhetha kwezinzwa.

3 Ukusebenza kokuvimbela inzalo kwe-nano CuO

Inqubo ye-antibacterial ye-metal oxides ingachazwa kalula kanje: ngaphansi kokuvuswa kokukhanya okunamandla amakhulu kunegebe le-band, amapheya e-hole-electron akhiqiziwe ahlangana ne-O2 ne-H2O emvelweni, kanye nama-radicals amahhala akhiqiziwe njenge-oxygen esebenzayo. Izinhlobo zezilwane zisabela ngamakhemikhali nama-molecule e-organic emangqamuzaneni, ngaleyo ndlela zibole amangqamuzana futhi zifeze injongo yokulwa namagciwaneNjengoba i-CuO iwuhlobo lwe-p-semiconductor, lapho. ziyizimbobo (CuO)+.Ingase ihlanganyele nendawo ezungezile futhi idlale indima yokulwa namagciwane noma i-bacteriostaticUcwaningo lubonise ukuthi i-nano-CuO inekhono elihle lokulwa namagciwane ngokumelene ne-pneumonia kanye ne-Pseudomonas aeruginosa.