Iimpawu kunye nokusetyenziswa kwe-nano copper oxide Cuo

I-Copper oxide powder luhlobo lomgubo omdaka wesinyithi omdaka omnyama, osetyenziswa ngokubanzi.I-Cupric oxide luhlobo lwezinto ezininzi ezisebenza kakuhle kwi-inorganic material, esetyenziswa kakhulu ekushicileleni nasekudayeni, iglasi, iiseramikhi, iyeza kunye ne-catalysis.Inokusetyenziswa njenge-catalyst, i-catalyst carrier kunye ne-electrode activation material, kwaye ingasetyenziselwa njenge-rocket propellant, eyona nto iphambili ye-catalyst, i-Copper 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 iipropati kune-powder oxide yobhedu enkulu.Xa kuthelekiswa ne-copper oxide eqhelekileyo, i-nano CuO inombane, i-optical kunye ne-catalytic properties. Imeko yangaphandle efana nobushushu, ukufuma kunye nokukhanya, ke ngoko, inzwa egqunywe ngamasuntswana e-nano CuO inokuphucula kakhulu isantya sokuphendula, ubuntununtunu kunye nokukhetha kwe-sensor. ngokucacileyo, kwaye i-blue shift phenomenon is obvious.Copper oxide yalungiswa yi-nanocrystallization,Kufunyaniswa ukuba i-nano-copper oxide enesayizi encinci ye-particle kunye nokusasazwa okungcono kunokusebenza okuphezulu kwe-catalytic ye-ammonium perchlorate.

Imizekelo yokusetyenziswa kwe-nano-copper oxide

1 njenge-catalyst kunye ne-desulfurizer

I-Cu iyeyentsimbi yenguqu, enesakhiwo esikhethekileyo sombane kunye nenzuzo kunye nelahleko yeepropathi ze-elektroniki ezahlukileyo kwezinye isinyithi zeqela, kwaye inokubonisa isiphumo esihle se-catalytic kwiimpendulo ezahlukeneyo zeekhemikhali, ngoko ke isetyenziswa kakhulu kwi-catalyst fieldXa ubungakanani bamasuntswana e-CuO buncinci. njenge-nano-scale, ngenxa yee-electron ezikhethekileyo ezinomgangatho omninzi wasimahla kunye namandla aphezulu omphezulu we-nano-materials, ke ngoko, inokubonisa umsebenzi ophezulu we-catalytic kunye ne-catalytic phenomenon ngaphezu kwe-CuO ene-scale yesiqheloNano-CuO yimveliso egqwesileyo ye-desulfurization, ethi ingabonisa umsebenzi ogqwesileyo kwiqondo lokushisa eliqhelekileyo, kwaye ukuchaneka kokususwa kwe-H2S kunokufikelela ngaphantsi kwe-0.05 mg m-3Emva kokulungiswa, amandla okungena kwe-nano CuO afikelela kwi-25.3% kwi-3 000 h-1 i-airspeed, ephezulu kunezinye iimveliso ze-desulfurization. zohlobo olufanayo

MrGan 18620162680

2Ukusetyenziswa kwe-nano CuO kwizinzwa

Izivamvo zinokwahlulwa ngokurhabaxa zibe zizimvo zomzimba kunye neesensom zekhemikhali Isivamvo somzimba sisixhobo esithatha ubungakanani bomzimba bangaphandle njengokukhanya, isandi, imagnethi okanye ubushushu njengezinto kwaye sijike ubungakanani obufunyenweyo obubonakalayo obunjengokukhanya kunye nobushushu kwimiqondiso yombane. Iindidi kunye nogxininiso lweekhemikhali ezithile kwiimpawu zombane.Iinzwa zekhemikhali ziyilwe ikakhulu ngokusebenzisa utshintsho lweempawu zombane ezifana ne-electrode enokubakho ngokuthe ngqo okanye ngokungathanga ngqo xa izinto ezibuthathaka zidibanisa iimolekyuli kunye neeoni kwizinto ezilinganisiweyo , njengokubeka iliso kokusingqongileyo, ukuxilongwa kwezonyango, i-meteorology, njl.i-Nano-CuO ineenzuzo ezininzi, ezifana nommandla ophezulu ophezulu, umsebenzi ophezulu ophezulu, iipropati ezithile zomzimba kunye nobukhulu obuncinci kakhulu, okwenza kube nzima kakhulu kwimeko yangaphandle, njenge iqondo lobushushu, ukukhanya kunye nokufuma Ukuyisebenzisa kwibala lezoluvo kunokuphucula kakhulu isantya sokuphendula, ubuntununtunu kunye nokukhetha kwezinzwa.

3Ukusebenza kokuchasa inzala ye-nano CuO

Inkqubo ye-antibacterial ye-oxides yensimbi inokuchazwa ngolu hlobo lulandelayo: phantsi kokutshatyalaliswa kokukhanya okunamandla amakhulu kune-gap yebhendi, i-electronic pairs eveliswayo idibene ne-O2 kunye ne-H2O kwindalo, kunye ne-radicals yamahhala eyenziwe njenge-oxygen esebenzayo. iintlobo zisabela ngemichiza kunye neemolekyuli eziphilayo kwiiseli, ngaloo ndlela zibola iiseli kwaye zifezekise injongo yokulwa ne-antibacterialAs CuO is a p-type semiconductor, kukho imingxunya (CuO) +. I-nano-CuO inamandla okulwa ne-antibacterial ngokuchasene nenyumoniya kunye ne-Pseudomonas aeruginosa.