Copper Foil rau Graphene

Graphene yog cov khoom siv tshiab uas cov pa roj carbon atom txuas nrog sp² hybridization yog nruj nreem kaw rau hauv ib txheej ntawm ob-seem honeycomb lattice qauv. Nrog rau cov khoom siv kho qhov muag zoo, hluav taws xob, thiab cov khoom siv kho tshuab, graphene tuav cov lus cog tseg tseem ceeb rau cov ntawv thov hauv cov ntaub ntawv tshawb fawb, micro thiab nano ua, lub zog, biomedicine, thiab kev xa tshuaj, thiab suav tias yog cov khoom siv hloov pauv yav tom ntej. Chemical vapor deposition (CVD) yog ib txoj kev siv ntau tshaj plaws rau kev tswj cov khoom loj hauv cheeb tsam graphene. Nws lub hauv paus ntsiab lus tseem ceeb yog kom tau txais graphene los ntawm kev tso nws rau saum npoo ntawm cov hlau ua substrate thiab catalyst, thiab dhau ib qho ntawm cov pa roj carbon monoxide precursor thiab hydrogen gas hauv qhov kub thiab txias, uas cuam tshuam rau ib leeg. Cov ntawv ci tooj liab rau graphene tsim los ntawm CIVEN METAL muaj cov yam ntxwv ntawm kev ua siab dawb huv, kev ruaj ntseg zoo, tsis sib xws wafer thiab tiaj tus, uas yog cov khoom siv zoo tshaj plaws hauv cov txheej txheem CVD.