Malebela a ho tlosa litšila phofong ea graphite

Sekoahelo sa graphite se atisa ho sebelisoa tlhahisong ea lisebelisoa tsa tšepe le tsa semiconductor. E le ho etsa hore lisebelisoa tsa tšepe le tsa semiconductor li fihle bohloeking bo itseng le ho fokotsa bongata ba litšila, ho hlokahala phofo ea graphite e nang le khabone e ngata le litšila tse tlase. Nakong ena, ho hlokahala ho tlosa litšila phofong ea graphite nakong ea ts'ebetso. Bareki ba bangata ha ba tsebe ho sebetsana le litšila phofong ea graphite. Kajeno, Furuite Graphite Editor e tla bua ka malebela a ho tlosa litšila phofong ea graphite ka botlalo:

https://www.frtgraphite.com/natural-flake-graphite-product/

Ha re hlahisa phofo ea graphite, re lokela ho laola ka tieo litaba tsa litšila tse tsoang khethong ea thepa e tala, re khethe thepa e tala e nang le molora o tlase, 'me re thibele keketseho ea litšila ts'ebetsong ea ho sebetsana le phofo ea graphite. Li-oxide tsa likarolo tse ngata tse litšila li lula li bola le ho fetoha mouoane mochesong o phahameng, ka hona re netefatsa bohloeki ba phofo ea graphite e hlahisoang.

Ha ho hlahiswa dihlahiswa tse akaretsang tse nang le graphite, mocheso wa motheo wa onto o fihla ho 2300℃ mme dikahare tse setseng tsa ditshila ke hoo e ka bang 0.1%-0.3%. Haeba mocheso wa motheo wa onto o phahamisetswa ho 2500-3000℃, dikahare tsa ditshila tse setseng di tla fokotseha haholo. Ha ho hlahiswa dihlahiswa tsa phofo ya graphite, coke ya petroleum e nang le molora o tlase hangata e sebediswa e le thepa ya ho hanyetsa le thepa ya ho kwahela.

Esita le haeba mocheso oa graphitization o eketsoa feela ho fihlela ho 2800℃, litšila tse ling li ntse li le thata ho li tlosa. Likhamphani tse ling li sebelisa mekhoa e kang ho fokotsa botebo ba sebōpi le ho eketsa bongata ba hona joale ho ntša phofo ea graphite, e leng se fokotsang tlhahiso ea sebōpi sa phofo ea graphite le ho eketsa tšebeliso ea matla. Ka hona, ha mocheso oa sebōpi sa phofo ea graphite o fihla ho 1800℃, khase e hloekisitsoeng, joalo ka chlorine, freon le li-chloride tse ling le fluoride, ea kenngoa, 'me e tsoela pele ho eketsoa lihora tse' maloa kamora ho hloleha ha motlakase. Sena ke ho thibela litšila tse nang le mouoane hore li se ke tsa hasana ka sebōping ka lehlakoreng le fapaneng, le ho ntša khase e setseng e hloekisitsoeng masobeng a phofo ea graphite ka ho kenya naetrojene e itseng.


Nako ea poso: Pherekhong-06-2023