Nano ceriakuyinto eshibhile futhi esetshenziswa kabanziEarth Earth AxideNgosayizi omncane wezinhlayiyana, ukusatshalaliswa kosayizi ofanayo, nobumsulwa obuphezulu. I-insoluble emanzini kanye ne-alkali, incibilika kancane ku-acid. Ingasetshenziswa njengezinto zokwephula izinto, ama-catalysts, abathwali be-catalyst (Angezeli), abakwa-Actofive Outchers, ama-electronic aclectroly, ama-electronic cerlecty, ama-ceramics ama-electrosytes, anganciphisa ukukhula kwe-certering kwama-ceramics, futhi Thuthukisa ubuningi be-ceramics. Indawo enkulu engaphezulu ingathuthukisa kangcono umsebenzi we-catalytic we-catalyst. Izakhiwo zayo eziguquguqukayo zinikeza izakhiwo ezinhle kakhulu ze-Optoelectronic, ezingafakwa kwezinye izinto ze-semiconductor zokuguqulwa, ngcono ukusebenza kahle kokufuduka kwe-Photon, kanye nokwenza ngcono umphumela we-PhoneExcitation wezinto ezibonakalayo.
Kusetshenziswe ekutholweni kwe-UV
Ngokusho kocwaningo, ukukhanya kwe-ultraviolet kusuka kusuka ku-280nm kuya ku-320nm kungadala ukuthathwa kwesikhumba, ukushiswa yilanga, kanye nomdlavuza wesikhumba ezimweni ezinzima. Ukungeza i-nanoscale cerium oxide kuya ezimophini kunganciphisa ukulimala kwemisebe ye-ultraviolet emzimbeni womuntu. I-Nano cerium oxide inomphumela oqinile wokumuncwa kwezinsimbi ze-ultraviolet futhi ingasetshenziswa njenge-ultraviolet anyorber yemikhiqizo efana nezimonyo ze-sunscreen, okukhona, izinsimbi, njll. Ngaphezu kwalokho, ukuhlanganisa i-amorphous silicon oxide ku-certium oxide kunganciphisa umsebenzi wayo we-catalytic, ngaleyo ndlela kuvikele ukuguquguquka nokuwohloka kwezimonyo ezibangelwa umsebenzi we-catalytic we-cerrium oxide.
Kusetshenziswe kuma-catalysts
Eminyakeni yamuva, ngokuthuthuka kwamazinga okuphila kwabantu, izimoto ziye zathandwa kakhulu ezimpilweni zabantu. Njengamanje, izimoto ikakhulukazi zishisa uphethiloli. Lokhu akunakugwema ukukhiqizwa kwamagesi ayingozi. Njengamanje, ngaphezu kwezinto ezingaphezu kwe-100 zihlukaniswe ukuphuma kwemoto, lapho kungaphezulu kwezi-80 zingezelwe yi-Chinese Imvelo Imboni, i-nitrogen, njll. Ingozi. Ngakho-ke, ukulawula nokuxazulula ukungcoliswa kokuphazamiseka kwezimoto sekuyinkinga ephuthumayo okufanele ixazululwe.
Mayelana nezimoto ezinama-catalysts ezisebenza ngezimoto, iningi lezinsimbi ezivamile ezisetshenziswa ngabantu ekuqaleni kwakukhona i-chromium, ithusi, kanye nezingqinamba zazo zokushisa kokungathathi hlangothi, umsebenzi wokubuna ubuthi, kanye nomsebenzi ompofu we-catalytic. Kamuva, izinsimbi eziyigugu njengeplatinamu, i-rhodium, i-palladium, njll. Zasetshenziswa njengama-catalysts, anezinzuzo ezinjengesikhathi eside isikhathi eside, umsebenzi ophakeme kanye nomphumela omuhle wokuhlanza. Kodwa-ke, ngenxa yentengo ephezulu kanye nezindleko zezinsimbi eziyigugu, nazo zithambekele ebuthini ngenxa ye-phosphorus, isibabule, ukuhola, njll, okwenza kube nzima ukukhuthaza.
Ukungezwa kwe-nano ceria ku-agents ezihlanjululweni zezimoto kunezinzuzo ezilandelayo uma kuqhathaniswa nokwengeza okungelona i-nano ceria: Inani lezinhlayiyana elithile le-nano ceria li likhulu, okuqukethwe okulimazayo kuphakeme, futhi umthamo wokugcina umoya-mpilo ukhuphukile; I-Nano Ceriaria iseNanoscale, iqinisekisa indawo ekhethekile ephezulu ye-Catalyst endaweni yokushisa ephezulu, ngaleyo ndlela ithuthukise kakhulu umsebenzi we-catalytic; Njengesengezo, kunganciphisa inani leplatinamu ne-rhodium esetshenzisiwe, lungisa ngokuzenzakalelayo isilinganiso somoya womoya kanye nomphumela we-catalytic, futhi uthuthukise ukuzinza okushisayo kanye namandla omeshololi wenethiwekhi.
Kusetshenziswe embonini yensimbi
Ngenxa yesakhiwo sayo esikhethekile se-athomu kanye nomsebenzi, izinto zomhlaba ezingavamile zingasetshenziswa njengezithasiselo zensimbi, i-aluminium, i-nickel, ngaleyo ndlela zithuthukisa ukungcola kwemishini, kanye nokwenza ngcono ukuqina okushisayo kanye nokuphikiswa kokugqwala kwama-alloys. Isibonelo, embonini yensimbi, imihlaba engavamile njengezengezo ingahlanza insimbi encibilikisiwe, iguqule i-morphology kanye nokusatshalaliswa kokungcola enkabeni yensimbi, okusanhlamvu, nokushintsha kwesakhiwo nokusebenza. Ukusetshenziswa kwe-nano ceria njengokuhlanganisa nokungezelelwa kungathuthukisa ukumelana ooxidation, ukugqwala okushisayo, ukugqwala kwamanzi, kanye nezindawo zokuhlukunyezwa ze-alloys ezingaphezulu kanye nensimbi engagqwali, futhi nakho kungasetshenziswa njenge-inoculant yensimbi ye-ructile.
Isetshenziswa kwezinye izici
Nano cerium oxide inokusebenzisa okuningi okuningi, njengokusebenzisa i-certium oxide oxide accosite oxides njengama-electrolyte kumaseli kaphethiloli, okungaba nokuhlukaniswa okwenele kwamanje komoya ophakathi kwamanje phakathi kuka-500 ℃ no-800 ℃; Ukungezwa kwe-certium oxide ngesikhathi senqubo yokugqugquzela irabha kungaba nomphumela othile wokushintsha enjoloba; I-Cerrium Oxide nayo idlala indima ebalulekile emikhakheni efana nezinto zokwakha ama-luminescent nezintokazi.
Isikhathi Sokuposa: Meyi-19-2023