I-graphite yenye yeeminerali ezithambileyo, i-allotrope ye-elemental carbon, kunye ne-crystalline mineral of carbonaceous elements. Isakhelo salo sekristale sisakhiwo esine-hexagonal; umgama phakathi komnatha ngamnye umaleko zizikhumba ezingama-340. m, isithuba seeathom zekhabhoni kuluhlu olufanayo lwenethiwekhi yi-picometers ye-142, eyeye-hexagonal crystal system, kunye ne-cleavage egcweleyo, i-cleavage surface ilawulwa ngamabhondi eemolekyuli, kwaye umtsalane kwiimolekyuli zibuthathaka, ngoko ke ukudada kwayo kwendalo Kuhle kakhulu; iperiphery yeathom yekhabhoni nganye iqhagamshelwe kwezinye iiathom zekhabhoni ezintathu ngokuhlangana okudibeneyo ukwenza imolekyuli edibeneyo; ekubeni i-athom yekhabhoni nganye ikhupha i-electron, ezo electron ziyakwazi ukuhamba ngokukhululekileyo, ngoko ke igraphite yi-conductor, Ukusetyenziswa kwegraphite kuquka ukwenziwa kweelothe zepensile kunye nezinto zokuthambisa, phakathi kwabanye.
Iimpawu zemichiza yegraphite zizinzile kakhulu, ngoko igraphite ingasetyenziswa njengelothe yepensile, i-pigment, i-agent agent, njl., kwaye amagama abhalwe ngegraphite anokugcinwa ixesha elide.
I-graphite ineempawu zokumelana nokushisa okuphezulu, ngoko ingasetyenziselwa njengento ephikisayo. Ngokomzekelo, ii-crucibles ezisetyenziswe kwi-metallurgical industry zenziwe ngegraphite.
Igraphite ingasetyenziswa njengesixhobo sokuqhuba. Ngokomzekelo, i-carbon rods kwishishini lombane, i-electrodes efanelekileyo yezixhobo ze-mercury positive zangoku, kunye neebrashi zonke zenziwe ngegraphite.
Ixesha lokuposa: May-11-2022