Makhalidwe ndi kugwiritsa ntchito nano copper oxide Cuo

Copper okusayidi ufa ndi mtundu wa bulauni wakuda zitsulo okusayidi ufa, amene ankagwiritsa ntchito.Cupric okusayidi ndi mtundu wa multifunctional zabwino zakuthupi, amene makamaka ntchito yosindikiza ndi utoto, galasi, ziwiya zadothi, mankhwala ndi catalysis.It angagwiritsidwe ntchito monga chothandizira, chonyamulira chonyamulira ndi ma elekitirodi kutsegula zakuthupi, ndipo angagwiritsidwenso ntchito ngati rocket propellant, chomwe ndi chigawo chachikulu cha chothandizira, Copper oxide ufa wakhala ankagwiritsa ntchito makutidwe ndi okosijeni, hydrogenation, ayi, Co, kuchepetsa ndi hydrocarbon kuyaka.

Nano CuO ufa uli ndi ntchito yabwino yothandizira, kusankha ndi zinthu zina kuposa ufa waukulu wa copper oxide. Poyerekeza ndi oxide ya mkuwa wamba, nano CuO ili ndi magetsi abwino kwambiri, owoneka bwino komanso othandizira. chilengedwe chakunja monga kutentha, chinyezi ndi kuwala, chifukwa chake, kachipangizo kamene kakutidwa ndi tinthu tating'onoting'ono ta nano CuO kumatha kusintha kwambiri liwiro la kuyankha, kumva komanso kusankha kwa sensor. spectral katundu wa nano CuO zimasonyeza kuti infuraredi mayamwidwe pachimake cha nano CuO zambiri mwachionekere, ndi buluu kusintha chodabwitsa ndi obvious.Copper okusayidi linakonzedwa ndi nanocrystallization, Iwo anapeza kuti nano-mkuwa okusayidi ndi ang'onoang'ono tinthu kukula ndi kubalalitsidwa bwino ali apamwamba. ntchito yothandiza ya ammonium perchlorate.

Zitsanzo zogwiritsira ntchito nano-copper oxide

1 monga chothandizira ndi desulfurizer

Cu ndi ya chitsulo chosinthira, chomwe chili ndi mawonekedwe apadera amagetsi ndi kupindula ndi kutaya katundu wamagetsi wosiyana ndi zitsulo zina zamagulu, ndipo amatha kuwonetsa zotsatira zabwino zothandizira pamachitidwe osiyanasiyana amankhwala, motero amagwiritsidwa ntchito kwambiri m'munda wothandiziraPamene kukula kwa tinthu tating'ono ta CuO kuli kochepa. monga nano-scale, chifukwa cha ma elekitironi apadera amitundu yambiri komanso mphamvu zapamwamba zamtundu wa nano-matadium, chifukwa chake, imatha kuwonetsa zochitika zapamwamba komanso zochititsa chidwi kwambiri. chodabwitsa kuposa CuO ndi ochiritsira scaleNano-CuO ndi kwambiri desulfurization mankhwala, amene angasonyeze ntchito kwambiri pa kutentha yachibadwa, ndi kuchotsa molondola H2S akhoza kufika m'munsimu 0,05 mg wa m-3 Pambuyo kukhathamiritsa, ndi malowedwe mphamvu ya nano CuO kufika 25.3% pa ​​3 000 h-1 airspeed, yomwe ndi yapamwamba kuposa yazinthu zina zamtundu womwewo wa desulfurization

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2 Kugwiritsa ntchito nano CuO mu masensa

Sensor imatha kugawidwa m'masensa amthupi ndi masensa amagetsi Sensa yamagetsi ndi chipangizo chomwe chimatenga kuchuluka kwa thupi lakunja monga kuwala, phokoso, maginito kapena kutentha ngati zinthu ndikutembenuza zomwe zapezeka monga kuwala ndi kutentha kukhala chizindikiro chamagetsi. mitundu ndi kuchuluka kwa mankhwala enaake mu zizindikiro zamagetsi.Masensa amagetsi amapangidwa makamaka pogwiritsa ntchito kusintha kwa magetsi monga mphamvu ya electrode mwachindunji kapena molakwika. pamene zipangizo tcheru zimagwirizana ndi mamolekyu ndi ayoni mu zinthu zoyezedwaSensor amagwiritsidwa ntchito kwambiri m'madera ambiri, monga kuyang'anira chilengedwe, matenda achipatala, meteorology, etc.Nano-CuO ili ndi ubwino wambiri, monga malo apamwamba kwambiri, ntchito yapamwamba. , zenizeni zakuthupi ndi kukula kochepa kwambiri, zomwe zimapangitsa kuti zikhale zovuta kwambiri ku chilengedwe chakunja, monga kutentha, kuwala ndi chinyezi Kugwiritsa ntchito kumunda wa masensa kungathandize kwambiri kuyankha mofulumira, kukhudzidwa ndi kusankha kwa masensa.

3 Kuchita kwa anti-sterilization kwa nano CuO

The antibacterial ndondomeko ya zitsulo oxides akhoza kulongosoledwa motere: pansi chisangalalo cha kuwala ndi mphamvu zazikulu kuposa gulu kusiyana, kwaiye dzenje ma elekitironi awiriawiri kucheza ndi O2 ndi H2O mu chilengedwe, ndi kwaiye ma free radicals monga zotakasika mpweya. Mitundu imachita zinthu mwamankhwala ndi mamolekyu achilengedwe m'maselo, motero amawola ma cell ndikukwaniritsa cholinga cha antibacterialMonga CuO ndi p-type semiconductor, pamenepo. ndi mabowo (CuO) +. Ikhoza kuyanjana ndi chilengedwe ndikusewera ndi antibacterial kapena bacteriostatic roleKafukufuku wasonyeza kuti nano-CuO ili ndi mphamvu yabwino yolimbana ndi chibayo ndi Pseudomonas aeruginosa.