Sanadihii la soo dhaafay, la hagaajinta ee qaab-dhismeedka dhaqaale ee dalkayga, isbeddel codsiga ee graphite flake si tartiib tartiib ah u soo jeestay berrinkii tamarta cusub iyo qalab cusub waa cad, oo ay ku jiraan qalabka conductive (batariyada lithium, unugyada shidaalka, iwm), daro saliid iyo Garaafyada fluorine iyo qaybaha kale ee isticmaalka ayaa noqon doona mid weyn Heerka korodhka ayaa la filayaa inuu dhaafo 25% sanadka 2020. Tifaftiraha Furuite graphite ee soo socda ayaa ku bari doona sida loo arko korodhka qiimaha graphite flake:
Gaar ahaan maalgelinta baytariyada lithium-ion, baahida loo qabo graphite flake waa la sii kicin doonaa. Batariyada lithium-ion, graphite flake kaliya ma dheerayn karo nolosha batteriga, kor u qaadida korantada deggan, kor u qaadida dhaqdhaqaaqa, laakiin sidoo kale waxay yaraynaysaa kharashka batteriga. Sidaa darteed, graphite flake ayaa door muhiim ah ka ciyaara baytariyada. Waxaa lagu qiyaasaa in sanadka 2020, wax soo saarka iyo iibinta baabuurta tamarta cusub ee dalkaygu ay noqon doonto ugu yaraan 2 milyan. Haddii 1 milyan oo baabuur ay isticmaalaan baytariyada lithium-ion, ugu yaraan 50,000 ilaa 60,000 tan oo garaafka heerka baytari ah iyo 150,000 ilaa 180,000 tan oo garaaf garaaf ah ayaa loo baahan yahay. Waxa la filayaa in wax soo saarka baabuurta korontada ee dunidu ay kor u dhaafi doonaan 6 milyan, waxaana lagu qiyaasaa in loo baahan yahay 300,000 ilaa 360,000 tan oo garaafka heerka baytari ah iyo 900,000 ilaa 1.08 milyan oo tan oo garaaf ah.
Iyadoo aan loo eegin in korodhka qiimaha graphite flake uu yahay mid ku meel gaadh ah, waa in qofku si miyir leh uga warqabaa booska istaraatiijiga ah ee garaafiga flake, gaar ahaan garaafiga flake weyn. Iyadoo aan loo eegin in garaafyada flake ay sii ahaan doonto mid qiimo leh oo heer sare ah, isbeddelkeeda horumarka degdega ah ayaan isbeddelin. Si loola tacaalo yaraanta suurtagalka ah ee alaabta graphite flake ee dalkayga mustaqbalka, dhinaca kale, dalkaygu waa inuu si habboon u xoojiyaa sahaminta juqraafiyeed, dhinaca kale, hagaajiyo habka labiska graphite ore iyo kordhiyo cilmi-baarista iyo horumarinta. ee alaabta graphite cusub si ay u xaqiijiso deegaan ahaan ee tignoolajiyada muhiimka ah.
Waqtiga boostada: Agoosto-19-2022