I-Copper Foil ye-Graphene

I-Graphene iyinto entsha lapho ama-athomu e-carbon axhunywe yi-sp² hybridization ehlanganiswa kahle ibe ungqimba olulodwa lwesakhiwo se-honeycomb esinezinhlangothi ezimbili. Njengoba inezakhiwo ezinhle kakhulu zokukhanya, zikagesi, nezemishini, i-graphene inesithembiso esikhulu sokusetshenziswa kwesayensi yezinto zokwakha, ukucubungula okuncane kanye ne-nano, amandla, i-biomedicine, kanye nokulethwa kwemithi, futhi ibhekwa njengento eshintshashintshayo yesikhathi esizayo. I-Chemical vapor deposition (CVD) ingenye yezindlela ezisetshenziswa kakhulu ekukhiqizweni okulawulwayo kwe-graphene yendawo enkulu. Umgomo wayo oyinhloko ukuthola i-graphene ngokuyibeka ebusweni bensimbi njenge-substrate kanye ne-catalyst, kanye nokudlulisa inani elithile lomthombo we-carbon kanye negesi ye-hydrogen endaweni yokushisa okuphezulu, esebenzisana. I-foil yethusi ye-graphene ekhiqizwa yi-CIVEN METAL inezici zobumsulwa obuphezulu, ukuzinza okuhle, i-wafer efanayo kanye nobuso obuyisicaba, okuyinto efanelekile ye-substrate enqubweni ye-CVD.