Iimpawu kunye nokusetyenziswa kwe-nano copper oxide Cuo

I-Copper oxide powder luhlobo lomgubo omdaka wesinyithi omdaka, osetyenziswa ngokubanzi.I-Cupric oxide luhlobo lwezinto ezininzi ezisebenza ngokucokisekileyo, ezisetyenziswa kakhulu kushicilelo kunye nokudaya, iglasi, iiseramikhi, amayeza kunye ne-catalysis. i-oxide powder isetyenziswe ngokubanzi kwi-oxidation, i-hydrogenation, akukho, i-Co, ukunciphisa kunye nokutsha kwe-hydrocarbon.

I-Nano CuO powder inomsebenzi ongcono we-catalytic, ukukhethwa kunye nezinye iipropathi kune-powder oxide enkulu yobhedu.Xa kuthelekiswa ne-oxide yethusi eqhelekileyo, i-nano CuO inezixhobo ezigqwesileyo zombane, zamehlo kunye ne-catalytic.Iipropati zombane ze-nano CuO zenza ukuba zichaphazeleke kakhulu kwindawo yangaphandle efana nobushushu, umswakama kunye nokukhanya, ngoko ke, inzwa eboshwe nge-nano CuO, i-sensor particle inokuphucula i-sensor kunye ne-speed sensors. iimpawu ezibonakalayo ze-nano CuO zibonisa ukuba i-infrared absorption peak ye-nano CuO yandisiwe ngokucacileyo, kwaye i-blue shift phenomenon icacile.I-oxide ye-Copper yalungiswa yi-nanocrystallization, kufumaniseke ukuba i-nano-copper oxide enobungakanani be-particle encinci kunye nokusasazwa okungcono kunokusebenza okuphezulu kwe-catalytic ye-ammonium perchlorate.

Imizekelo yokusetyenziswa kwe-nano-copper oxide

1 njenge-catalyst kunye ne-desulfurizer

I-Cu yeyentsimbi yenguqu, enesakhiwo esikhethekileyo se-elektroniki kunye nokuzuza kunye nokulahleka kweepropathi ze-elektroniki ezahlukileyo kwezinye isinyithi zeqela, kwaye inokubonisa isiphumo esihle sokuvuselela kwiikhemikhali ezahlukeneyo zokusabela, ngoko isetyenziswa ngokubanzi kwintsimi ye-catalyst Xa ubungakanani bamasuntswana e-CuO buncinci njenge-nano-scale, ngenxa ye-electron ekhethekileyo ye-multi-surface ekhululekile kunye namandla aphezulu aphezulu e-nano-catalytic, i-catalytical cantalyte i-phenomenon kune-CuO ene-scal scaleNano-CuO yimveliso egqwesileyo ye-desulfurization, engabonisa umsebenzi ogqwesileyo kwiqondo lokushisa eliqhelekileyo, kwaye ukuchaneka kokususa kwe-H2S kunokufikelela ngaphantsi kwe-0.05 mg m-3Emva kokulungiswa, umthamo wokungena we-nano CuO ufikelela kwi-25.3% kwi-3 000 h-1 imveliso ye-desulfur ephezulu, enye i-airspe ephezulu ye-airspe ephezulu

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2Ukusetyenziswa kwe-nano CuO kwizinzwa

Izivamvo zinokwahlulwa ngokurhabaxa zibe ngazivamvo zomzimba kunye neesensi zekhemikhali Isivamvo somzimba sisixhobo esithatha ubungakanani bomzimba bangaphandle njengokukhanya, isandi, imagnethi okanye ubushushu njengezinto kwaye sijike ubungakanani bomzimba obufunyenweyo obunjengokukhanya kunye nobushushu kwimiqondiso yombane. Xa izinto ezibuthathaka zinxibelelana neemolekyuli kunye nee-ion kwizinto ezilinganisiweyoIinzwa zisetyenziswa kakhulu kwiinkalo ezininzi, ezifana nokujongwa kwemekobume, ukuxilongwa kwezonyango, i-meteorology, njl.njl.Nano-CuO ineenzuzo ezininzi, ezifana nommandla ophakamileyo ophezulu, umsebenzi ophezulu ophezulu, iipropati ezithile zomzimba kunye nobukhulu obuncinci kakhulu, okwenza ukuba kube buhlungu kakhulu kwindalo yangaphandle, njengobushushu, ukukhanya kunye nokufuma kwe-sensor ye-sensor kunye nokuphucula i-sensor ye-sensor kunye nokuphucula i-sensor.

3Ukusebenza kokuchasa inzala ye-nano CuO

Inkqubo ye-antibacterial ye-oxides yensimbi inokuchazwa ngokulula ngolu hlobo lulandelayo: phantsi kokuvuswa kokukhanya ngamandla amakhulu kune-gap yebhendi, i-electron eveliswa izibini ze-elektroni zisebenzisana ne-O2 kunye ne-H2O kwindalo, kunye ne-radicals eveliswayo yamahhala njengeentlobo ze-oksijini ezisebenzayo zisabela ngokwekhemikhali kunye neemolekyuli ze-organic kwiiseli, ngaloo ndlela ukubola kweeseli kunye nenjongo ye-anticobacteria iphumeza injongo ye-anticobacteria. yimingxuma (CuO) + .Inokuthi inxibelelane nokusingqongileyo kwaye idlale indima ye-antibacterial okanye i-bacteriostatic Uphononongo lubonise ukuba i-nano-CuO inamandla okulwa ne-antibacterial ngokuchasene ne-pneumonia kunye ne-Pseudomonas aeruginosa.