Wazi malini nge-graphite

I-Graphite ingenye yamaminerali athambile kunazo zonke, i-allotrotrope yekhabhoni yangempela, kanye namaminerali e-crystalline wezinto ze-carbonaceous. Uhlaka lwalo lwe-crystalline luyisakhiwo esibunjiwe se-hexagonal; Ibanga phakathi kwesendlalelo ngasinye se-mesh yizikhumba ezingama-340. m, izikhala ze-athomu ze-carbon ku-network areyer zingama-piometers ayi-142, ezingowohlelo lwe-hexagonal crystal, oluphethwe ngokuphelele ama-cleavate, ngakho-ke ingaphezulu lama-molecule libuthakathaka kakhulu; I-periphery ye-athomu ngalinye le-carbon lixhunywe kwamanye ama-athomu ama-carbon amathathu nge-combared Bonding ukwakha i-molecule evuselelayo; Njengoba i-atom ye-carbon ngayinye ikhipha i-elektroni, lawo ma-elektroni angahamba ngokukhululeka, ngakho-ke i-graphite ingumqhubi, ukusetshenziswa kwe-graphite kufaka phakathi ukukhiqizwa kwepensela okuholela kanye namafutha, phakathi kwabanye.

Izakhiwo zamakhemikhali ze-graphite zizinzile kakhulu, ngakho-ke i-graphite ingasetshenziswa njenge-penseclil lead, i-pigment, i-ejenti yokuphola, njll., Futhi amagama abhalwe nge-graphite angagcinwa isikhathi eside.
I-Graphite inezakhiwo zokumelana okuphezulu kakhulu kwezinga lokushisa, ngakho-ke ingasetshenziswa njengezinto ezibonakalayo. Isibonelo, ama-tucIbles asetshenziswa embonini yensimbi enziwa nge-graphite.
I-Graphite ingasetshenziswa njengezinto ezisebenzayo. Isibonelo, izinduku zekhabhoni embonini kagesi, ama-elektrodi amahle amadivayisi wamanje ama-Mercury akhona, namabhulashi wonke akhiwe ngegrafu.