Sephetho sagraphiteChaena haesale e le eona e phahameng ka ho fetisisa lefatšeng. Ka 2020, China e tla hlahisa lithane tse 650,000 tsa graphite ea tlhaho, e leng karolo ea 62% ea kakaretso ea lefats'e. Empa indasteri ea phofo ea graphite ea Chaena le eona e tobane le mathata a itseng. graphite e latelang ea Furuite e tla u tsebisa ka botlalo:
Ea pele ke hore likhoebo tse ngata tsa merafo le ho lokisa li-graphite tsa Chaena li boemong ba "bofokoli bo fokolang bo hasaneng", ka tsoelo-pele e sa laoleheng le nts'etsopele ea bosholu, tšenyo e tebileng ea mehloli ea liminerale le tekanyo e tlaase ea tšebeliso. Bothata ba bobeli ke hore lihlahisoa tsa tlhaho tsa graphite tsa Chaena ke lihlahisoa tsa mantlha, 'me boleng bo eketsehileng ba lihlahisoa tsa graphite bo tlaase,' me lihlahisoa tse phahameng haholo li itšetlehile ka thepa e tsoang linaheng tse ling. Ea boraro ke boima bo feteletseng ba lithibelo tsa tikoloho, 'me tlhahiso ea phofo ea graphite e matlafalitsoe ke taolo ea tikoloho. Mekhoa ea merafo, ea ho hlatsoa le ea ho hloekisa ea phofo ea tlhaho ea graphite e bonolo ho hlahisa lerōle, e senya limela le ho silafatsa mobu le metsi, ha e ntse e khutlela morao.tlhahisomekhoa ea likhoebo tsa graphite Chaena e lebisa mathateng a ts'ireletso ea tikoloho. Ntlha ea bone, khatello ea litšenyehelo tsa basebetsi, merafo ea majoe ea Chaena ke indasteri e boima haholo, 'me litšenyehelo tsa basebetsi li feta 10% ea litšenyehelo tsohle tsa ts'ebetso. Lilemong tsa morao tjena, litšenyehelo tsa basebetsi Chaena li eketsehile ka potlako. Ea bohlano, theko ea matla e ntse e eketseha le ho feta bakeng sa likhoebo tsa graphite.
Phofo ea graphitetlhahiso ke indasteri e sebelisang matla a mangata, 'me litšenyehelo tsa motlakase li nka hoo e ka bang 1/4. Ka ho phahama ha likoloi tse ncha tsa matla, lisebelisoa tsa anode tsa libeteri tsa lithium li fetohile tataiso ea bohlokoa ka ho fetisisa ea tšebeliso ea graphite. Likhoebo tse ngata tse kholo tsa malapeng le tsona li tsetelitse mererong e tebileng ea ts'ebetso ea flake graphite, 'me flake graphite e fetohile lihlahisoa tse phahameng tsa boleng bo phahameng; Ka nako e tšoanang, kopanyo ea mehlodi ya diminerale tsa lehae le yona e ntse e potlaka, mme mehlodi ya boleng bo hodimo ba indasteri ya graphite e tla boela e sekame ho dikgwebo tse kgolo le tse mahareng tsa tlhahiso; Keketseho e matla ea tlhokahalo ea indasteri ea phofo ea graphite e tla khothaletsa kholo ea thepa e tsoang kantle ho naha, hape e tla tsamaisa tlhophiso bocha ea lehae.flake graphitemmaraka.
Nako ea poso: May-25-2023