Igrafu iqulethe ukungaguquki okuthile, ke indlela yokulinganisa umxholo we-carbon kunye nokungcola kwe-flake igraphite? Ngohlalutyo lokungcola kwi-flake igrafu, isampulu idla ngokususa i-carbon, i-ash ichithwe nge-acid, kwaye emva koko umxholo ongacacanga kwisisombululo umiselweyo. Namhlanje, igrafu ye-fuuite fuuite iya kukuxelela indlela ukungcola kwegrafu yegrafu kulinganiswa:
Indlela yokumisela ukungcola kwegrafu yindlela yokuhlamba, eneengenelo kunye nobunzima.
1. Izibonelelo zendlela yokuhlamba.
Indlela yokuhambisa ayidingi ukunyibilikisa i-ash kunye ne-acid ecocekileyo, ngenxa yoko ukuphepha ingozi yokwazisa izinto ukuze zilinganiswe, ngoko ke isetyenziswa ngokubanzi.
2. Ubunzima bendlela yokuhlamba.
Kunzima kakhulu ukukhangela igrafu yegrafire, kuba ifuna ubushushu obuphezulu ivutha i-Ash, kwaye kubushushu obuphezulu, i-ash iya kunamathela kwindawo yesandla kunye nokungakwazi ukwenza umxholo kunye nomxholo wokungcola. Iindlela ezikhoyo zonke zisebenzisa uphawu olwenziwe iplatinum obekiweyo ayisasebenzi nge-acid. IPlatinam ihlelwe ukuba itshise i-flake igrafu ukuze iphumelele i-Ash, kwaye emva koko isampulu ishushu ngokuthe ngqo nge-acid kwi-acid kwi-statch yesampulu. Umxholo wezinto ezingenantlonelo kwigrafu ye-flake inokubalwa ngokulinganisa izinto kwisisombululo. Nangona kunjalo, le ndlela ineentsilelo ezithile, kuba igrafu ye-flake inenani elikhulu lekhabhoni, enokwenza iPlatinam ibe yi-Flatttle kubushushu obuphakathi, kwaye kunzima ukuba kusetyenziswe ngokubanzi. Kungenxa yokuba eyona ndlela yesiqhelo ayifumani manqaku okungena kwe-flake igrafu, kuyimfuneko ukuphucula indlela yokufunyanwa.
IXESHA LOKUQALA: UNv-07-2022