I-ZnO Zinc Oixde nanoparticles luhlobo olutsha lwemveliso ephezulu esebenzayo ye-inorganic yenkulungwane yama-21.I-nano ubukhulu be-zinc oxide eveliswa yi-Hongwu Nano inomlinganiselo we-particle ye-20-30nm, ngenxa yobukhulu bayo be-particle kunye nommandla omkhulu wendawo ethile, izinto eziphathekayo zineempembelelo ezingaphezulu, iimpembelelo ezincinci kunye nemiphumo ye-macroscopic quantum tunneling.I-nano-level ZNO inomsebenzi okhethekileyo kwimiba yamagnetic, optical, umbane, kunye nobuthathaka kwaye ngoko inezicelo ezitsha apho iimveliso ze-ZNO jikelele azikwazi ukuhambelana.Apha ngezantsi kukho iintshayelelo ezimfutshane malunga nezicelo ze-nano ZNO kwezinye iindawo ezibalulekileyo, ezibonisa ithemba elikhangayo nelithembisayo.
Hongwu NanoZNO zinc oxide nanoparticles, ubukhulu be-20-30nm 99.8%, umgubo omhlophe wekhephu ojikelezayo othengiswayo.
1. Ukusetyenziswa kwi-cosmetics-I-sunscreens entsha kunye ne-antibacterial agents
Ukukhanya kwelanga kubandakanya iX-reyi, imitha yeultraviolet, imitha ye-infrared, ukukhanya okubonakalayo kunye namaza ombane.Imitha ye-ultraviolet efanelekileyo iluncedo kwimpilo yabantu, kodwa imitha ye-ultraviolet egqithisileyo inokonakalisa amajoni omzimba womntu, ikhawulezise ukuguga kolusu, kwaye ibangele iingxaki ezahlukeneyo zolusu.Kwiminyaka yakutshanje, ngokutshatyalaliswa kocwecwe lwe-ozone olusesibhakabhakeni, ubunzulu bemitha yeultraviolet efikelela emhlabeni buye banda.Ukukhuselwa kwemitha ye-ultraviolet ibe sisihloko sophando esibaluleke kakhulu ekukhuseleni komntu.I-gap yebhendi ye-zinc oxide yi-3.2eV, kwaye i-wavelength yokufunxa ehambelana nayo yi-388nm, kwaye ngenxa yesiphumo sobungakanani be-quantum, i-particle igqwesileyo, ingcono ikwazi ukufunxa imisebe ye-ultraviolet, ngakumbi kwimitha ye-ultraviolet ye-280-320nm.Amasuntswana eNano nawo anokuhanjiswa kokukhanya okubonakalayo.Iimvavanyo zibonise ukuba i-nano-ZNO yeyona nto ifanelekileyo yokukhusela i-ultraviolet, ngoko ke ukongeza i-nano-ZNO kwizinto zokuthambisa akunakukhusela kuphela imitha ye-ultraviolet kunye ne-sunscreen, kodwa kunye ne-antibacterial kunye ne-deodorize, ngokwenene ziintaka ezimbini ngelitye elinye.
2.Isicelo kushishino olulukiweyo
Ngophuhliso lwesayensi kunye nobuchwepheshe kunye nokuphuculwa kwemigangatho yokuphila, abantu baya belandela imisebenzi ephezulu, ekhululekile, kunye nezempilo.Kwiminyaka yakutshanje, kuye kwaveliswa imicu emitsha eyahlukahlukeneyo enjengokukhupha ivumba, ekwaziyo ukufunxa ivumba nokucoca umoya.I-anti-ultraviolet fiber, ngaphezu komsebenzi wokukhusela imisebe ye-ultraviolet, inemisebenzi engaqhelekanga ye-antibacterial, i-disinfection kunye ne-deodorization.
3.Iiseramics zokuzicoca kunye neglasi ye-antibacterial
I-Nano ZNO isetyenziswa ngokubanzi kushishino lweceramic.I-Nano ZNO inokunciphisa ukushisa kwe-sintering yeemveliso ze-ceramic ngama-400-600 degrees Celsius, kwaye iimveliso ezitshisiweyo zikhanya njengesibuko.Iimveliso zeCeramic kunye ne-nano ZNO zineempembelelo zokulwa ne-antibacterial, i-deodorizing kunye nokuzicoca ngokubola kwezinto eziphilayo, eziphucula kakhulu umgangatho wemveliso.Ukongeza, iglasi ene-nano ZNO inokuxhathisa imitha ye-ultraviolet, ukumelana nokunxiba, i-antibacterial kunye ne-deodorizing, kwaye ingasetyenziswa njengeglasi yemoto kunye neglasi yezakhiwo.
4.Ishishini lerabha
Kwimizi-mveliso yerabha kunye nethayara, i-zinc oxide yinto eyongezelelweyo ebalulekileyo.Kwinkqubo ye-rubber vulcanization, i-zinc oxide iphendula kunye ne-organic accelerators, i-stearic acid, njl.Ikwasetyenziswa njenge-vulcanization activator, i-ejenti yokuqinisa kunye ne-ejenti yombala kwirabha yendalo, irabha yokwenziwa kunye ne-latex.I-Nano ZNO sisixhobo sokuvelisa iimveliso zerabha ezixhathisa ngesantya esiphezulu.Ineenzuzo zokuthintela ukuguga, ukuchasana nokukhuhla kunye nokutshisa, ubomi benkonzo ende, kunye nedosi efunekayo incinci.
5.Izinto zokwakha-imveliso ye-gypsum ye-antibacterial
Emva kokongeza i-nano-ZNO kunye neentsimbi ze-peroxide zensimbi kwi-gypsum, iimveliso ze-gypsum ezinemibala eqaqambileyo kwaye akukho lula ukucima ziyakwazi ukufumaneka, ezineempawu ezintle zokulwa ne-antibacterial kwaye zifanelekile kwizinto zokwakha kunye nezinto zokuhombisa.
6.Ishishini lokugquma
Kwishishini lokugquma, ukongeza kumandla ayo okuthambisa kunye namandla okufihla, i-zinc oxide nayo iyi-antiseptic kunye ne-luminescent agent kwi-coatings.Ikwanesakhono esihle sokuchasa ukuguga kunye neempawu ezintle zokulwa ne-antibacterial.
7.Isivamvo segesi
I-Nano ZNO inokubangela iimpawu zombane-ukumelana nokutshintsha kunye nokutshintshwa kwegesi yokubunjwa kwi-atmosphere ejikelezileyo, ukuze ufumane kwaye ulinganise igesi.Okwangoku, iimveliso ezifana ne-alamu yegesi kunye ne-hygrometer sensors enenzuzo ekulungiseleleni utshintsho lokumelana ne-nano-zinc oxide kwimarike.Iimvavanyo zibonisa ukuba i-nano ZNO inzwa yegesi inovakalelo oluphezulu kwi-C2H2, i-LPG (i-liquefied petroleum gas).
8.Izixhobo zokurekhoda umfanekiso
I-Nano ZNO inokufumana izinto ezineempawu ezahlukeneyo ezifana ne-photoconductivity, i-semiconductor kunye ne-conductivity ngokwemiqathango yokulungiselela.Ukusebenzisa olu tshintsho, lunokusetyenziswa njengento yokurekhoda umfanekiso;ingasetyenziselwa i-electrophotography kunye neempawu zayo ze-photoconductivity;inokusetyenziswa njengephepha lokurekhoda ukuchithwa kwe-dicharge ngokusebenzisa iipropati ze-semiconductor;kwaye ingasetyenziselwa njengephepha lokurekhoda i-electrothermal ngokusebenzisa iimpawu zayo zokuqhuba.Inzuzo kukuba ayinakungcoliseka kwenkunkuma emithathu, umgangatho womfanekiso omhle, ukurekhoda ngesantya esiphezulu, inokufunxa ii-pigments zokukhuphela umbala, kwaye ingasetyenziselwa ukuprintwa kwefilimu emva kokufakwa kweasidi.
9.Izinto zePiezoelectric
Ukusebenzisa iimpawu ze-piezoelectric ze-nano ZNO, iifolokhwe zokulungisa i-piezoelectric, izihlungi ze-vibrator surface, njl.
10.I-Catalyst kunye ne-photocatalyst
I-Nano ZNO incinci ngobukhulu, inkulu kwindawo ethile, i-bonding state kwi-surface ihluke kwi-particle, kunye nokulungelelaniswa kwe-athomu yomhlaba akuphelelanga, okukhokelela ekwandeni kweziza ezisebenzayo kumphezulu kunye nokwandisa. umphezulu woqhagamshelwano wokusabela.Kwiminyaka yakutshanje, kuye kwenziwa iinzame ezibanzi zokubola izinto eziyingozi emanzini nge-photocatalysts.Iifotocatalysts ezibalulekileyo ziquka i-nano-titanium oxide kunye ne-zinc oxide.Ngaphantsi kokukhanya kwe-ultraviolet irradiation, i-Nano ZNO inokubola izinto eziphilayo, i-antibacterial kunye ne-deodorant.Le propathi yefotocatalytic isetyenziswe ngokubanzi kumashishini afana nefayibha, izithambiso, iiseramics, ubunjineli bokusingqongileyo, iglasi kunye nezinto zokwakha.
11.I-Phosphors kunye ne-capacitors
ZnO Zinc Oixde nanoparticleskuphela kwento enokuthi i-fluoresce phantsi kwemitha ye-electron yoxinzelelo oluphantsi, kwaye umbala wayo okhanyayo uluhlaza okwesibhakabhaka nobomvu.Iipowder zeCeramic kunye ne-ZNO, TIO2, MNO2, njl njl zifakwe kwi-sheet-like body kunye ne-dielectric constant constant kunye ne-fine and smooth surface, enokusetyenziswa ukwenza i-ceramic capacitors.
12.Itekhnoloji ye-Stealth-isixhobo esifunxa amaza erada
Izixhobo zokufunxa amaza eradar, ezibizwa ngokuba ziimathiriyeli ezifunxayo, luhlobo lwemathiriyeli esebenzayo enokufunxa ngokufanelekileyo amaza eradar esehlo kwaye ithobe ukusasazeka kwawo.Oku kubaluleke kakhulu kukhuselo lwesizwe.I-Metal oxides ezifana ne-nano-ZNO iye yaba yenye yeendawo ezishushu kuphando lwezinto ezifunxayo ngenxa yeenzuzo zabo zobunzima bokukhanya, ubukhulu obuncinci, umbala okhanyayo, kunye nokukwazi ukufunxa ngamandla.
13.Izinto eziphathekayo ze-ZNO
Kucingelwa ukuba amasuntswana conductive asetyenziswa ngokuqhelekileyo ziquka amasuntswana intsimbi conductive kunye nekhabhoni black conductive amasuntswana, kunye nokungalungi kwabo eqhelekileyo kukuba bonke abamnyama, leyo imida ububanzi bokusetyenziswa.Ngoko ke, kuyimfuneko ukuphuhlisa iinqununu ezimhlophe okanye ezinombala okhanyayo ukuhlangabezana neemfuno zezicelo ezahlukeneyo.Kwiminyaka yakutshanje, uphando lwezixhobo zokuqhuba ezinemibala ekhanyayo nayo yenye yeendawo ezishushu.I-powder conductive ZNO iphuhliswe ukuveliswa kwemveliso ekhanyayo okanye emhlophe ye-anti-static, enethemba elikhulu lokusebenzisa.I-ZNO ye-conductive isetyenziswa kakhulu njenge-pigment emhlophe eqhubayo kwipeyinti, i-resin, irabha, i-fiber, iplastiki kunye neeseramikhi.I-conductivity ye-ZNO inokunika iimpawu ezichasene ne-static kwiiplastiki kunye neepolymers.
Itekhnoloji yobuchwephesha
Ixesha lokuposa: Jan-28-2021