Sannadihii ugu dambeeyay, warshadaha cusub ee baabuurta tamarta ayaa si xawli ah u kobcayay, Shiinuhuna xitaa wuxuu gaaray horumar dhanka wax soo saarka baabuurta ah, iyadoo tiknoolajiyadeeda baytariga ay hormuud ka tahay adduunka. Guud ahaan, horumarka tignoolajiyada iyo kororka baaxadda wax soo saarka ayaa hoos u dhigi kara kharashyada, taasoo keeni karta tayo wanaagsan iyo qiimo dhimis alaabada dhammaadka ah. Maanta, maqaalkani wuxuu falanqeynayaa aragtida kharashka ee baytariyada tamarta cusub ee baabuurta tamarta leh, isagoo diiradda saaraya in macaamiishu ay awoodi karaan baabuurta tamarta cusub ee qiimaha sare leh ka dib marka la iibiyo baytariyada sodium-ion.
01 Qaab-dhismeedka Qiimaha Gawaarida Tamarta Cusub
Qaybaha qiimaha ugu muhiimsan ee baabuurta korontada saafiga ah ee qaybta cusub ee baabuurta tamarta waa qiyaas ahaan sida soo socota:
Xogta ku jirta garaafka, waxaa cad in baytarigu yahay qodobka ugu weyn ee saameeya kharashka guud ee gaadhiga. Marka kharashka baytarigu kordho, waxaa si lama huraan ah loogu gudbiyaa badeecadaha ugu dambeeya. Haddaba, sidee loo go'aamiyaa kharashyada baytarigu?
02 Qaab-dhismeedka Qiimaha Baytariyada Korontada
Sida iska cad, walxaha ceeriinku waa qodobka go'aaminaya qiimaha baytariyada korontada. Xogta ay soo saartay Shirkadda Shiinaha ee Shiinaha ee Innovation Industry Battery Innovation Alliance waxay muujinaysaa in marka la barbardhigo bilowgii sannadkii hore, celceliska qiimaha walxaha baytariyada lithium ee caadiga ah ee cathode uu kor u kacay 108.9%, halka celceliska qiimaha walxaha baytariyada lithium iron phosphate cathode uu kor u kacay 182.5%. Celceliska qiimaha elektroolka baytariyada lithium ternary ayaa kor u kacay 146.2%, kan electrolytes-ka baytariyada lithium iron phosphate ayaa kor u kacay 190.2%. Baytariyada caadiga ah ma samayn karaan lithium la'aanteed, markaa aan eegno isbeddellada qiimaha ee lithium carbonate, lithium hydroxide, iyo lithium iron phosphate:
Kordhinta qiimaha agabka baytariyada lithium-ka waxaa sabab u ah macquulnimada ah in warshadaha lithium-ku ay la kulmeen muddo laba sano ah oo hoos u dhac joogto ah, taasoo keentay hoos u dhac ku yimid sahayda sababo la xiriira khasaaraha. Si kastaba ha ahaatee, horumarinta degdegga ah ee gawaarida tamarta cusub ayaa sidoo kale horseeday baahida baytariyada lithium-ka. Dalalka adduunka oo dhan waxay dejiyeen bartilmaameedyo loogu talagalay koronto-gelinta gawaarida, taasoo sii xoojinaysa iska hor imaadka baahida saadka iyo u horseedda koror joogto ah oo ku yimaada qiimaha kheyraadka baytariyada lithium-ka. Xaalad noocaas ah, sidee baytariyada korontada ugu kici karaan qiimaha?
03 Intee in le'eg baytariyada Sodium-ion ee leh waxqabad kharash wanaagsan oo loogu talagalay Gawaarida Tamarta Cusub?
Marka la eego in kheyraadka macdanta lithium ay aad u xaddidan yihiin Dunida, laga bilaabo 2020, kaydka macdanta lithium-ka ee caalamiga ah (lithium carbonate) wuxuu ahaa 128 milyan oo tan, iyadoo kheyraadkiisu yahay 349 milyan oo tan, oo inta badan lagu qaybiyay waddamo ay ka mid yihiin Chile, Australia, Argentina, iyo Bolivia. Shiinaha ayaa kaalinta afraad kaga jira kaydka lithium-ka ee la xaqiijiyay, kaasoo gaaraya 7.1%, iyo kan saddexaad ee wax soo saarka macdanta lithium-ka, kaasoo gaaraya 17.1%. Si kastaba ha ahaatee, cusbada lithium-ka ee Shiinaha waa kuwo tayo liita oo ay adag tahay in la soo saaro oo la farsameeyo. Sidaa darteed, Shiinuhu wuxuu inta badan ku tiirsan yahay soo dejinta xoogga lithium-ka ee Australia iyo cusbada lithium-ka ee Koonfurta Ameerika. Shiinuhu hadda waa macaamiisha ugu badan ee lithium-ka adduunka oo dhan, taasoo ka dhigan qiyaastii 39% isticmaalka sanadka 2019. Waqtiga gaaban, kheyraadka lithium-ka waa xaddidan yihiin sababtoo ah soo dejinta, mustaqbalka fogna, horumarinta baytariyada lithium-ka waxaa si lama huraan ah u xaddidi doona kheyraadka lithium-ka. Sidaa darteed, baytariyada sodium-ion-ka, oo leh kayd badan, kharash iyo faa'iidooyin badbaado, waxay noqon karaan waddo horumarineed oo muhiim ah mustaqbalka warshadaha batteriga.
Xaqiiqdii, horraantii Luulyo 2021, CATL (Contemporary Amperex Technology Co., Ltd.) waxay horey u sii daysay baytari sodium-ion ah waxayna ku dhawaaqday inay bilaabayso qaab-dhismeedkeeda warshadaynta, iyadoo silsiladda warshadaha aasaasiga ah la samayn doono 2023. Warka kale ee wanaagsan ayaa ah in Luulyo 28-keedii sannadkii hore, khadka wax soo saarka baytariyada sodium-ion ee ugu horreeyay adduunka ee 1 GWh ah lagu dhammeeyay Fuyang, Gobolka Anhui. Gawaarida tamarta cusub ee ku shaqeeya baytariyada sodium-ion ma foga.
Ganacsiga gawaarida tamarta cusub ee ku shaqeeya baytariyada sodium-ion oo leh waxqabad wanaagsan oo kharash yar ayaa sidoo kale si weyn uga qayb qaadan doona kor u qaadista baabuurta nadaafadda korontada ee magaalooyinka Shiinaha oo dhan. YIWEI Automotive waxay had iyo jeer ka go'an tahay naqshadeynta iyo horumarinta shasis-ka gawaarida tamarta cusub ee gaarka ah, isku-darka nidaamyada korontada, horumarinta nidaamyada xakamaynta caqliga leh ee xakamaynta korontada ee ku rakiban baabuurta, iyo horumarinta shabakadaha gaadiidka iyo tignoolajiyada xogta waaweyn. Waxaan safka hore kaga jirnay warshadaha baabuurta tamarta cusub ee gaarka ah waxaanan si dhow ula soconay safka hore ee tignoolajiyada baytariyada korontada, taasoo macaamiisha qaybta baabuurta u heellan u keenaysa gawaarida tamarta cusub ee kharash-ool ah, wax ku ool ah, iyo kuwa isticmaalkoodu fudud yahay.
Nala soo xiriir:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258
Waqtiga boostada: Agoosto-22-2023
