ZnO Zinc Oixde nanoparticles yog ib hom tshiab ntawm kev ua haujlwm siab zoo inorganic khoom ntawm lub xyoo pua 21st.Lub nano loj zinc oxide uas tsim los ntawm Hongwu Nano muaj qhov loj me ntawm 20-30nm, vim nws qhov loj me me thiab qhov loj ntawm qhov chaw, cov khoom muaj qhov cuam tshuam nto, cov teebmeem me me thiab macroscopic quantum tunneling teebmeem.Nano-theem ZNO muaj kev ua haujlwm tshwj xeeb hauv kev sib nqus, kho qhov muag, hluav taws xob, thiab rhiab thiab yog li muaj cov ntawv thov tshiab uas ZNO cov khoom lag luam tsis tuaj yeem phim.Hauv qab no yog cov lus qhia luv luv ntawm cov ntawv thov ntawm nano ZNO hauv qee qhov chaw tseem ceeb, qhia txog nws qhov kev cia siab thiab kev cia siab.

Nano NanoZNO zinc oxide nanoparticles, loj 20-30nm 99.8%, daus dawb kheej kheej hmoov rau muag.

1. Daim ntawv thov hauv tshuaj pleev ib ce-Tshuaj tshuaj pleev thaiv hnub thiab tshuaj tua kab mob

Hnub ci muaj xws li X-rays, ultraviolet rays, infrared rays, pom lub teeb thiab electromagnetic vuag.Kev tsim hluav taws xob ultraviolet yuav pab tau rau tib neeg kev noj qab haus huv, tab sis ntau dhau ntawm ultraviolet rays tuaj yeem ua rau tib neeg lub cev tsis muaj zog, ua kom tawv nqaij laus, thiab ua rau ntau yam teeb meem ntawm daim tawv nqaij.Nyob rau hauv xyoo tas los no, nrog kev puas tsuaj ntawm atmospheric ozone txheej, kev siv ntawm ultraviolet rays mus txog hauv av tau nce.Kev tiv thaiv ntawm ultraviolet rays tau dhau los ua ib qho kev tshawb fawb tseem ceeb heev rau kev tiv thaiv tus kheej.Qhov sib txawv ntawm cov zinc oxide yog 3.2eV, thiab nws qhov sib nqus nqus wavelength yog 388nm, thiab vim muaj cov nyhuv quantum loj, cov khoom zoo dua, nws tuaj yeem nqus tau ultraviolet rays, tshwj xeeb tshaj yog rau ultraviolet rays ntawm 280-320nm.Nano hais kuj muaj qhov pom kev pom zoo.Cov kev sim tau pom tias nano-ZNO yog ib qho zoo tshaj plaws ultraviolet shielding tus neeg saib xyuas, yog li ntxiv nano-ZNO rau cov tshuaj pleev ib ce tuaj yeem tsis tsuas yog tiv thaiv ultraviolet rays thiab tshuaj pleev thaiv hnub, tab sis kuj muaj tshuaj tua kab mob thiab deodorize, nws yog ob tug noog tiag tiag nrog ib lub pob zeb.

2.Kev siv hauv kev lag luam textile

Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho ntawm kev ua neej nyob, tib neeg tau nce mus nrhiav kev ua haujlwm siab, xis nyob, thiab kev saib xyuas kev noj qab haus huv.Nyob rau hauv xyoo tas los no, ntau yam tshiab ua haujlwm fibers tau tsim tas li, xws li deodorizing fibers, uas tuaj yeem nqus cov ntxhiab thiab ua kom huv huv.Anti-ultraviolet fiber ntau, ntxiv rau kev ua haujlwm ntawm kev tiv thaiv ultraviolet rays, muaj qhov txawv txav ntawm cov kab mob tua kab mob, tua kab mob thiab deodorization.

3.Self-tu ceramics thiab antibacterial iav

Nano ZNO yog siv dav hauv kev lag luam ceramic.Nano ZNO tuaj yeem txo qhov kub ntawm sintering ntawm cov khoom siv ceramic los ntawm 400-600 degrees Celsius, thiab cov khoom kub hnyiab tau zoo li daim iav.Cov khoom siv ceramic nrog nano ZNO muaj cov kab mob tua kab mob, deodorizing thiab ntxuav tus kheej los ntawm decomposing organic teeb meem, uas zoo heev txhim kho cov khoom zoo.Tsis tas li ntawd, cov iav nrog nano ZNO tuaj yeem tiv taus cov kab hluav taws xob ultraviolet, hnav tsis kam, tiv thaiv kab mob thiab deodorizing, thiab tuaj yeem siv ua iav iav thiab iav vaj tsev.

4.Roj hmab kev lag luam

Hauv kev lag luam roj hmab thiab log tsheb, zinc oxide yog ib qho tseem ceeb ntxiv.Hauv cov txheej txheem roj hmab vulcanization, zinc oxide reacts nrog cov organic accelerators, stearic acid, thiab lwm yam los tsim zinc stearate, uas tuaj yeem txhim kho lub cev ntawm cov roj hmab vulcanized.Nws kuj yog siv los ua vulcanization activator, tus neeg sawv cev txhawb zog thiab xim tus neeg sawv cev rau cov roj hmab ntuj, hluavtaws roj hmab thiab latex.Nano ZNO yog cov khoom siv raw rau kev tsim cov khoom siv roj hmab ceev ceev.Nws muaj qhov zoo ntawm kev tiv thaiv kev laus, tiv thaiv kev sib txhuam thiab ignition, lub neej ua haujlwm ntev, thiab qhov ntau npaum li cas yuav tsum yog me me.

5.Cov khoom siv hauv tsev - cov khoom siv tshuaj tua kab mob gypsum

Tom qab ntxiv nano-ZNO thiab hlau peroxide hais rau hauv gypsum, gypsum cov khoom uas muaj xim ci thiab tsis yooj yim rau ploj tuaj yeem tau, uas muaj cov kab mob zoo heev thiab tsim nyog rau cov khoom siv hauv tsev thiab cov khoom siv zoo nkauj.

6.Txheej kev lag luam

Hauv kev lag luam txheej, ntxiv rau nws lub zog tinting thiab zais lub zog, zinc oxide kuj yog tshuaj tua kab mob thiab luminescent tus neeg sawv cev hauv txheej txheej.Nws kuj muaj peev xwm tiv thaiv kev laus zoo thiab muaj cov kab mob zoo.

7.Gas sensor

Nano ZNO tuaj yeem ua rau cov khoom siv hluav taws xob-tiv thaiv kev hloov pauv nrog kev hloov pauv ntawm cov pa roj hauv ib puag ncig, txhawm rau txheeb xyuas thiab ntsuas cov roj.Tam sim no, cov khoom xws li lub tswb nrov roj thiab hygrometer sensors uas muaj txiaj ntsig zoo rau kev npaj cov kev hloov pauv ntawm nano-zinc oxide kuj muaj nyob rau hauv kev ua lag luam.Kev sim qhia tau hais tias nano ZNO roj sensor muaj siab rhiab heev rau C2H2, LPG (liquefied petroleum gas).

8.Cov ntaub ntawv teev cov duab

Nano ZNO tuaj yeem tau txais cov khoom sib txawv xws li photoconductivity, semiconductor thiab conductivity raws li kev npaj.Siv qhov kev hloov pauv no, nws tuaj yeem siv los ua cov ntaub ntawv kaw lus;nws kuj tuaj yeem siv rau electrophotography nrog nws cov khoom siv hluav taws xob photoconductivity;nws tuaj yeem siv los ua cov ntaub ntawv pov tseg los ntawm kev siv cov khoom semiconductor;thiab nws tuaj yeem siv los ua cov ntawv sau cia electrothermal los ntawm kev siv nws cov khoom siv hluav taws xob.Qhov kom zoo dua yog tias nws tsis muaj kuab paug los ntawm peb cov khoom pov tseg, cov duab zoo, cov ntaub ntawv ceev ceev, tuaj yeem nqus cov xim rau xim luam ntawv, thiab tuaj yeem siv rau kev luam ntawv tom qab acid etching.

9.Cov ntaub ntawv piezoelectric

Siv cov khoom piezoelectric ntawm nano ZNO, piezoelectric tuning diav rawg, vibrator nto lim, thiab lwm yam tuaj yeem ua.

10.Catalyst thiab photocatalyst

Nano ZNO yog qhov me me, loj hauv thaj chaw tshwj xeeb, lub xeev kev sib koom ua ke ntawm qhov chaw sib txawv ntawm qhov sib txawv, thiab kev sib koom ua ke ntawm cov atoms saum npoo tsis tiav, uas ua rau muaj kev nce hauv cov chaw ua haujlwm ntawm qhov chaw thiab nthuav dav. cov tshuaj tiv thaiv nto.Nyob rau hauv xyoo tas los no, kev sim ntau tau ua kom decompose cov teeb meem hauv dej nrog photocatalysts.Cov photocatalysts tseem ceeb suav nrog nano-titanium oxide thiab zinc oxide.Nyob rau hauv ultraviolet lub teeb irradiation, Nano ZNO tuaj yeem decompose organic tshuaj, tshuaj tua kab mob thiab deodorant.Cov cuab yeej photocatalytic no tau siv dav hauv kev lag luam xws li fiber ntau, tshuaj pleev ib ce, ceramics, ib puag ncig engineering, iav thiab khoom siv hauv tsev.

11.Phosphor thiab capacitors

ZnO Zinc Oixde nanoparticlesyog tib yam khoom uas muaj peev xwm fluoresce nyob rau hauv low-pressure electron rays, thiab nws lub teeb xim yog xiav thiab liab.Ceramic hmoov nrog ZNO, TIO2, MNO2, thiab lwm yam yog sintered rau hauv daim ntawv-zoo li lub cev nrog ib tug siab dielectric tas li thiab ib tug zoo thiab du nto, uas yuav siv tau los tsim ceramic capacitors.

12.Stealth technology - radar nthwv dej nqus cov khoom siv

Radar yoj absorbing cov ntaub ntawv, hu ua absorbing cov ntaub ntawv, yog ib chav kawm ntawm cov ntaub ntawv ua hauj lwm uas muaj peev xwm nqus tau qhov teeb meem radar tsis thiab attenuate lawv tawg.Qhov no yog qhov tseem ceeb heev hauv kev tiv thaiv hauv tebchaws.Cov hlau oxides xws li nano-ZNO tau dhau los ua ib qho chaw kub hauv kev tshawb fawb ntawm absorbing cov ntaub ntawv vim lawv qhov zoo ntawm lub teeb yuag, nyias thickness, lub teeb xim, thiab muaj zog absorbing peev xwm.

13.Conductive ZNO khoom

Nws tau xav tias feem ntau siv cov khoom siv hluav taws xob muaj xws li hlau conductive hais thiab carbon dub conductive hais, thiab lawv qhov tsis zoo yog tias lawv yog cov dub, uas txwv qhov kev siv.Yog li ntawd, nws yog ib qho tsim nyog los tsim cov khoom siv hluav taws xob dawb los yog lub teeb xim kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.Nyob rau hauv xyoo tas los no, kev tshawb fawb ntawm cov khoom siv hluav taws xob muaj xim zoo nkauj kuj yog ib qho ntawm cov chaw kub.Cov hmoov ZNO conductive yog tsim los rau kev tsim cov khoom siv lub teeb xim lossis dawb los tiv thaiv zoo li qub, uas muaj cov ntawv thov zoo.Conductive ZNO feem ntau yog siv los ua cov xim dawb hauv cov xim, cob, roj hmab, fiber ntau, yas thiab ceramics.Lub conductivity ntawm ZNO tuaj yeem muab cov khoom tiv thaiv zoo li qub rau cov yas thiab cov polymers.

Stealth tshuab