Sanadihii la soo dhaafay, is-waafajinta qaab-dhismeedka dhaqankayga dalka, oo ah isbeddelka arjiga garaaca si tartiib tartiib ah, oo ay ka mid yihiin ashyaa'da korantada iyo qaybaha kale ee saliida leh, oo ah kuwa kale ee saliida leh waxay ku soo bandhigi doonaan sida loo arko kororka qiimaha Grad garaaf:
Gaar ahaan maalgashiga baytariyada lithium-ion, baahida loo qabo garaafyada boogta ayaa si dheeraad ah loo kiciyaa. Baytariyada lithium-ion, jaantus boog oo kaliya ma dheereeyn karo nolosha batteriga, kor u qaadida korantada deggan, oo kor u qaadaya wajahda, laakiin sidoo kale waxay yareysaa qarashka baytariga. Sidaa darteed, garaafka garaaftu waxay door muhiim ah ka ciyaaraan baytariyada. Waxaa lagu qiyaasaa in marka la gaaro 2020, wax soo saarka iyo iibinta gawaarida tamarta cusub ee dalkayga ay noqon doonaan ugu yaraan 2 milyan. Haddii 1 milyan oo gawaaridu ay isticmaalaan baytariyada lithium-ion, ugu yaraan 50,000 ilaa 60,000 oo shahaadada shaashadda batteriga ah iyo 150,000 tan iyo 180,000 oo ton oo garaaf ah ayaa loo baahan yahay. Waxaa la filayaa in wax soo saarka gawaarida korantada ee korantada ee dunida ay ka badnaan doonaan 300,000 ilaa 360,000 oo ah 360,000 oo tan oo ah garaafyada heerka batteriga ah iyo 900,000 milyan oo tan oo shaashad ah oo loo baahan yahay.
Iyada oo aan loo eegin in qiimaha kororka ee garaafyada tuugga ay tahay wax ku-meel-gaar ah, mid waa inuu si xun u ogaado mawqifka istiraatiijiyadeed ee garaafyada baruufka. Iyada oo aan loo eegin bal in jaantusyada boobka uu sii wadi doono qiimeyn sare iyo muuqaal sare, isbeddelka horumarka deg-degga ah ee aan is beddelin. Si loo lasocodo yaraanta suurta galka ah ee alaabooyinka garaafyada waaweyn ee ku yaal dalkayga mustaqbalka, dhinaca kale, in waddankeygu uu si habboon u xoojiyo sahaminta dhajinta iyo horumarinta alaabta cusub ee sawirrada cusub si loo ogaado soo-saarista tikniyoolajiyadda muhiimka ah.
Waqtiga Post: Agoosto-19-2022