Xaddiga Addoonka Kaalmada Sida loo hagaajiyo shirkadda baytariyada lithium si ay mustaqbalka u abuurto

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Umhlinzeki Wesiteshi Samandla Esiphathekayo

Ku dhawaaqida wareeg cusub oo ah siyaasadaha kabitaanka baabuurta tamarta tamarta, cufnaanta tamarta ee batteriga lithium-ion batari si dhakhso leh ayaa loo kordhiyaa, in ka yar 140WH / kg, tartanka suuqa ayaa si weyn hoos loogu dhigi doonaa. Xilligii tamarta-sare ee tamarta, batteriga saddex-geesoodka ah ee ion wuxuu u caddaaday tamar ahaan, shirkaduna "kor u kac" ayaa ku guulaysatay. Waddada Shuichang Annual ee Australia, guddoomiyaha shirkadda, guddoomiyaha shirkadda, ayaa sheegay in mustaqbalka baytari lithium-ion noqon doonaa madaxa weyn ee faa&39;iidada, meelaynta ee qaybta tamarta lithium-ion batari waa in ay ahaato magaca madaxa ee dalkayga batari lithium-ion cylindrical.

Qaybteeda batariyada lithium-ion-korontada-Maareeyaha guud ee korontada Tianpeng Chen Wei ayaa si cad u sheegay inay lagama maarmaan tahay in la beegsado nidaamka nikkelka sare, isagoo ku dhaartay "Dalkayga Xiaoxin". Waxa la sheegay in 2017, Aoyang Shunchang uu gaadhay wadarta dakhliga hawlgelinta ee 3.64 bilyan yuan, korodhka 82.

9% isla muddadaas sannadkii hore; 350 milyan yuan ee saamilayda shirkadaha liiska ku jira, kor u kaca 72.4% isla muddadaas sannadkii hore, in ka badan 2008 Kor u kaca ku dhawaad ​​10 jeer. Waxaa ka mid ah, sida diiradda istiraatijiyadeed ee Shunchang Australiya, dakhliga qaybta batteriga lithium waa 680 milyan yuan, ilaa 92% sanadka-sannadka, faa&39;iidada saafiga ah ee 190 milyan yuan, ilaa ku dhawaad ​​2 jeer sanadkiiba.

"Wax soo saarka dalkayga 2025" ee la xidhiidha batteriga firfircoon ee lithium-ion si cad ayaa loo soo jeediyay, si loo gaaro cufnaanta hal tamar 350Wh / kg sanadka 2020. Gudaha gudaha xerada nikkel sare ee saddex-geesoodka ah, batteriga wax ku ool ah ayaa dooranaya nikkel-cobalt manganese (NCM) ama nikkel-cobalt aluminium (NCA), foomka baakidhku waa labajibbaaran ama dhululubo, jidka shirkad kastaa maaha mid isku mid ah. Dariiqa farsamada, iyadoo qiimaha cobalt la qooyay, cadaadiska cobalt, shirkadu waxay u egtahay inay yarayso isticmaalka kobalt.

Sida laga soo xigtay Chen Wei, saamiga cobalt ee looga baahan yahay nidaamka NCA waa mid aad u yar, oo ay saameeyeen isbedbedelka qiimaha cobalt, sidaas darteedna aad caan u ah. Si kastaba ha ahaatee, nidaamka cusubi waa inuu sameeyaa xidhiidh iskaashi oo istaraatiiji ah oo lala yeesho alaab-qeybiyeyaal aad u wanaagsan gudaha iyo dibedda, si loo hubiyo tirada silsiladaha saadka, qaabeynta tayada iyo taageerada dhowrka sano ee soo socda. "Sanadka 2018, nidaamka Tianpeng Power NCA wuxuu si buuxda u noqon doonaa wax soo saar ballaaran, oo ay ku jiraan alaabtii ugu horreysay ee NCA ee la soo bandhigay sannadkii 200,000 oo shirkado baabuur ah.

"Ciyaarta qaabka xirmooyinka ayaa aad u dhib badan. Xitaa Japan, waa xaqiiqo dhab ah oo ku jirta xukunka sare, waxay sidoo kale bilaabeysaa dariiqa farsamada ee ka baxsan dhululubo-dhamaadka sare ee alxanka. Dhawaan, Warshadeeda Dalian waxay sidoo kale bilowday inay bixiso batari awood laba jibbaaran baabuur leh.

Chen Wei waxa uu rumaysan yahay in wakhtiga sare ee nikkel + silikoon kaarboon, baytariga cylindrical uu ka soo horjeedo, bacda jilicsan ayaa ku jirta habka baaskiil wadida. Hayso dhisme weyn iyo faa&39;iido amni. Shirkadaha baabuurta ee guduhu uma baahna baytariyada cylindrical si loo fahmo falsafada batteriga, iyo caqabadaha baytariyada cylindrical (PACK).

Si taas loo gaaro, Tianpeng Battery waxay ku wareejisay xirmo hogaamineed gudaha si loo dhiso wadashaqeyn istiraatijiyadeed, waxayna si guul leh u gashay alaab-qeybiyaha SAIC&39;s General Wuling iyo noocyo kale. Laga soo bilaabo suuqa, inkasta oo shirkadda batteriga doorta saddexda dariiqa yuan waxay arki doontaa NCM iyo NCA sida wax soo saarka jiilka xiga, waxaa sidoo kale jira shirkado ku guuleysan kara wax soo saarka guud ee sanadka, laakiin guud ahaan, sare-ni-ni-nickel three-yuan batteriga suuqa ayaa weli ku jira warshadaynta ballaaran. Waxaa jira meel gaar ah, shirkadaha intooda badan waxay weli qaataan istaraatijiyad sugitaan-iyo-eeg, ma rabaan inay si degdeg ah u socdaan, waxaan rajeynayaa in xaqiijinta iyo waqtiga kaydinta uu dheer yahay.

Warbixinta shaqada dawladda ee sanadkan waxay muujinaysaa in furitaanka beerta cusub ee tamarta tamarta ay sii wadi doonto inay kordhiso, iyo istaraatiijiyada lagu dhejiyo squid waxay kor u qaadi doontaa shirkadda lithium ee dalkayga si ay u sameyso heshiis adag. Zeng Qinghong, oo ah wakiil ka socda Congress-ka Qaranka iyo Kooxda Guangqi, ayaa soo jeediyay in soo jeedinta: "U oggolow alaab-qeybiyeyaasha tamarta lithium-ion ee tayada sare leh ee ajnabiga ah inay ka qaybgalaan tartanka suuqa, taas oo labadaba faa&39;iido u leh in la hagaajiyo qiimaha baabuurta korontada, xoojinta saameynta baabuurta korontada ee dalkayga, iyo sidoo kale gacan ka geystaan ​​​​Shiinaha Shirkaddu waxay xoojisaa R <000000> D maalgashiga batteriga. "Aragtida" Xiao Song, ", Chen Wei, ayaa yiri:" Xuddunta aasaasida calaamadaha batteriga waa kalsoonida badeecada, taas oo ka dambeysa, waa natiijo dhamaystiran oo ka mid ah shirkadda, wax soo saarka, habka, waxqabadka, amniga.

Tani waa wax ay tahay inay noqoto mid halis ah, kaliya dhumucdiisuna waa faa&39;iido si loo abuuro mustaqbalka. ".