Cerium oxyde ni iki?Ni ubuhe buryo bukoreshwa?

Cerium oxyde, bizwi kandi nkacerium dioxyde, ifite formulaireCeO2.Irashobora gukoreshwa nkibikoresho byo gusya, catalizator, imashini ya UV, moteri ya lisansi electrolytite, imashini zikoresha amamodoka, ibikoresho bya elegitoroniki, nibindi.

Porogaramu iheruka muri 2022: Abashakashatsi ba MIT bakoresha ububumbyi bwo gukora selile ya glucose kugirango bakoreshe ibikoresho byatewe mumubiri.Electrolyte yiyi selile ya glucose ikozwe muri cerium dioxyde, ifite ion nyinshi kandi ikanakoresha imashini kandi ikoreshwa cyane nka electrolyte ya selile ya hydrogène.Cerium dioxyde nayo byagaragaye ko ibinyabuzima bidahuye

Byongeye kandi, umuryango wubushakashatsi bwa kanseri urimo kwiga cyane dioxyde de cerium, isa na zirconi ikoreshwa mugutera amenyo kandi ifite biocompatibilité n'umutekano

Ingaruka zidasanzwe zo gutaka isi

Ifu idakunze kuboneka ifu ifite ibyiza byo kwihuta cyane, gukora neza, no kuramba kuramba.Ugereranije nifu ya porojeri gakondo - ifu yumutuku wicyuma, ntabwo yangiza ibidukikije kandi byoroshye kuvana mubintu bifatanye.Kuringaniza lens hamwe nifu ya cerium oxyde ifata ifata umunota umwe kugirango irangire, mugihe ukoresheje ifu ya okiside ya piside ifata iminota 30-60.Kubwibyo, ifu idasanzwe yo gusya ifu ifite ibyiza bya dosiye nkeya, kwihuta cyane, hamwe no gukora neza.Kandi irashobora guhindura ubuziranenge bwibidukikije hamwe nibikorwa bikora.

Nibyiza gukoresha ifu ya cerium yohanagura ya lisiti ya optique, nibindi;Ifu ya cerium yohasi ikoreshwa cyane mugutunganya ibirahuri byibirahure, ibirahuri byerekana amashusho, ibirahure, nibindi.

· Gusaba kuri catalizator

Derixyde ya Cerium ntabwo ifite gusa ububiko bwihariye bwa ogisijeni no kurekura, ariko kandi ni na catisale ikora cyane mu bice bidasanzwe bya oxyde yisi.Electrode igira uruhare runini mumashanyarazi ya reaction ya selile.Electrode ntabwo ari ikintu cy'ingenzi kandi cy'ingenzi kigizwe na selile, ariko kandi ikora nk'umusemburo w'amashanyarazi.Kubwibyo, mubihe byinshi, cerium dioxyde irashobora gukoreshwa nkinyongera mugutezimbere imikorere ya catalitiki.

· Ikoreshwa mubicuruzwa bya UV

Mu mavuta yo kwisiga yo mu rwego rwo hejuru, nano CeO2 na SiO2 yubatswe hejuru yububiko bukoreshwa nkibikoresho nyamukuru bikurura UV kugirango batsinde ibibi bya TiO2 cyangwa ZnO bifite ibara ryera kandi igipimo gito cya UV.

Usibye gukoreshwa mu kwisiga, nano CeO2 irashobora kandi kongerwa kuri polymers kugirango itegure fibre idashobora kwihanganira gusaza, bikavamo imyenda ya fibre fibre hamwe na UV nziza hamwe nubushyuhe bwo gukingira imishwarara.Imikorere irarenze TiO2 ikoreshwa, ZnO, na SiO2.Byongeye kandi, nano CeO2 irashobora kandi kongerwaho kote kugirango irwanye imirasire ya ultraviolet no kugabanya gusaza no kwangirika kwa polymers.