I-Copper Foil ye-Graphene

I-Graphene into entsha lapho ama-athomu ekhabhoni axhunywe yi-sp² hybridization enqwabelene ngokuqinile kungqimba olulodwa lwesakhiwo soju lwekhekheba lezinyosi ezinezinhlangothi ezimbili. Ngezakhiwo ezinhle kakhulu zokubona, zikagesi, nezomshini, i-graphene inesithembiso esibalulekile sokusetshenziswa kwesayensi yezinto zokwakha, ukucubungula okuncane ne-nano, amandla, i-biomedicine, nokulethwa kwezidakamizwa, futhi ithathwa njengento eguqulayo yesikhathi esizayo. I-Chemical vapor deposition (CVD) ingenye yezindlela ezisetshenziswa kakhulu ekukhiqizeni okulawulwayo kwe-graphene yendawo enkulu. Umgomo wayo oyinhloko ukuthola i-graphene ngokuyibeka phezu kwensimbi njenge-substrate ne-catalyst, futhi udlulise inani elithile le-carbon source precursor kanye negesi ye-hydrogen endaweni yokushisa ephezulu, exhumana nomunye nomunye. I-foil yethusi ye-graphene ekhiqizwe yi-CIVEN METAL inezici zokuhlanzeka okuphezulu, ukuzinza okuhle, i-wafer efana ne-flat surface, okuyi-substrate material efanelekile kwinqubo ye-CVD.