I-Graphite yenye yezona minerali zithambileyo, i-allotrope ye-elemental carbon, kunye ne-crystalline mineral yezinto ze-carbonaceous. Isakhelo sayo se-crystalline sisakhiwo esinee-hexagonal layers; umgama phakathi kwe-mesh layer nganye yi-340 skins. m, isithuba see-athomu ze-carbon kwi-network layer enye yi-142 picometers, ezikwi-hexagonal crystal system, kunye ne-layered cleavage epheleleyo, umphezulu we-cleavage ulawulwa zii-molecular bonds, kwaye ukutsala kwii-molecules kubuthathaka, ngoko ke ukuntanta kwayo kwendalo Kuhle kakhulu; umngcelele we-athomu nganye ye-carbon uqhagamshelwe kwezinye ii-athomu ezintathu ze-carbon nge-covalent bonding ukwenza i-covalent molecule; ekubeni i-athomu nganye ye-carbon ikhupha i-electron, ezo electron zinokuhamba ngokukhululekileyo, ngoko ke i-graphite yi-conductor, Ukusetyenziswa kwe-graphite kubandakanya ukwenziwa kwee-pencil leads kunye ne-lubricants, phakathi kwezinye.
Iimpawu zeekhemikhali zegrafiti zizinzile kakhulu, ngoko ke igrafiti ingasetyenziswa njengentsimbi yepensile, i-pigment, i-polishing agent, njl.njl., kwaye amagama abhalwe ngegrafiti anokugcinwa ixesha elide.
I-Graphite ineempawu zokumelana nobushushu obuphezulu, ngoko ke ingasetyenziswa njengezinto ezichasayo. Umzekelo, izinto ezisetyenziswa kwishishini lesinyithi zenziwe nge-graphite.
I-Graphite ingasetyenziswa njengesixhobo sokuhambisa umbane. Umzekelo, ii-carbon rods kwishishini lombane, ii-electrodes ezilungileyo zezixhobo zamandla ze-mercury, kunye neebhrashi zonke zenziwe nge-graphite.
Ixesha lokuthumela: Meyi-11-2022