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 okusayidi 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 wamba yamkuwa, 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. 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 chothandizira ntchito 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 za nano-zida, chifukwa chake, imatha kuwonetsa zochitika zapamwamba komanso zodabwitsa kwambiri kuposa CuO yokhala ndi scaleNano-CuO ndi chinthu chabwino kwambiri cha desulfurization, chomwe akhoza kusonyeza ntchito kwambiri pa kutentha yachibadwa, ndi kuchotsa molondola wa 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, amene ali apamwamba kuposa mankhwala ena desulfurization. amtundu womwewo
MrGan 18620162680
2 Kugwiritsa ntchito nano CuO mu masensa
Sensor imatha kugawidwa m'masensa amthupi ndi masensa amagetsi Sensor yamagetsi ndi chipangizo chomwe chimatenga kuchuluka kwa thupi lakunja monga kuwala, phokoso, maginito kapena kutentha monga 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 ma siginecha amagetsi monga kuthekera kwa ma elekitirodi mwachindunji kapena mosalunjika pamene zinthu zomveka zimagwirizana ndi mamolekyu ndi ayoni muzinthu zoyezedwaSensor amagwiritsidwa ntchito kwambiri m'magawo ambiri. , monga kuyang'anira chilengedwe, matenda achipatala, meteorology, etc.Nano-CuO ili ndi ubwino wambiri, monga malo apamwamba kwambiri, zochitika zapamwamba, zochitika zenizeni za thupi ndi kukula kochepa kwambiri, zomwe zimapangitsa kuti zikhale zovuta kwambiri ku chilengedwe chakunja, monga Kutentha, kuwala ndi chinyezi Kugwiritsa ntchito ku gawo la masensa kumatha kusintha kwambiri liwiro la kuyankha, kumva komanso kusankha kwa masensa.
3 Kuchita kwa anti-sterilization kwa nano CuO
The antibacterial ndondomeko ya zitsulo oxides akhoza kufotokozedwa motere: pansi chisangalalo cha kuwala ndi mphamvu yaikulu kuposa gulu kusiyana, ndi kwaiye dzenje 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 semiconductor yamtundu wa p, pali mabowo (CuO) + . Itha kuyanjana ndi chilengedwe ndikusewera gawo la antibacterial kapena bacteriostatic Kafukufuku wasonyeza kuti nano-CuO ali ndi mphamvu yabwino yolimbana ndi chibayo ndi Pseudomonas aeruginosa.
Nthawi yotumiza: Aug-04-2021