"Ọ bụrụ na otu ụdị na-ekwu na ụgbọ ala ha nwere ike ịgba ọsọ 1,000 kilomita, enwere ike ịgbanye ya n'ụzọ zuru ezu n'ime nkeji ole na ole, ọ dị oke nchebe ma dị ọnụ ala, mgbe ahụ ọ dịghị mkpa ka ị kwenye, n'ihi na nke a agaghị ekwe omume ugbu a. n'otu oge ahụ."Ndị a bụ kpọmkwem okwu nke Ouyang Minggao, osote onye isi oche nke China Electric Vehicles Committee of 100 na academician nke Chinese Academy of Sciences, na China Electric Vehicles Committee of 100 forum.
Kedu ụzọ teknụzụ nke ọtụtụ ụlọ ọrụ ụgbọ ala kwuputara ndụ batrị 1,000 kilomita?Ọ ga-ekwe omume?
Naanị ụbọchị ole na ole gara aga, GAC Aian kwalitekwara batrị graphene ya nke na-ewe naanị nkeji 8 iji chaja ma nwee ihe dị ka 1,000 kilomita.NIO kwupụtara ndụ batrị 1,000 kilomita na NIO Dayshang na mmalite nke 2021, nke ghọkwara isiokwu na-ekpo ọkụ na ụlọ ọrụ.
Na Jenụwarị 13, ndịỤgbọ ala IMika wepụtara a zuru ụwa ọnụ ọkwa, na-ekwu na batrị onwem naỤgbọ ala IMga-eji teknụzụ "silicon-doped lithium-replenished batrị cell" nke SAIC na CATL jikọtara ọnụ.Ike ike nke cell batrị ruru 300Wh/kg, nke nwere ike nweta oke nke 1,000 kilomita.Ndụ batrị na attenuation efu maka kilomita 200,000.
Hu Shiwen, ngwaahịa ahụmahụ njikwa nke IM Auto, kwuru n'oge ajụjụ na azịza nnọkọ: "Nke mbụ, banyere CATL, SAIC amalitela imekọ ihe ọnụ na CATL na jikọrọ ọnụ guzosie ike SAIC Era na Era SAIC. Otu n'ime ụlọ ọrụ abụọ a na-emepụta batrị, na Nke ọzọ Lekwasịrị anya na njikwa batrị, imekọ ihe ọnụ n'etiti SAIC na CATL bụ ikike nkekọrịta SAIC nwere ike ịnụ ụtọ teknụzụ kachasị mma nke CATL maka oge mbụ na ụwa maka IM Automobile."
N'ihi arụmọrụ Coulombic (pasent nke ikike ịwepu na ikike ikike) nke 811 ternary lithium n'oge ụgwọ mbụ na mwepu na usoro okirikiri, a ga-ebelata ikike nke ukwuu.Silicon-doped lithium nwere ike imezi nsogbu a nke ọma.Silicon-doped lithium supplementation bụ ịkwanye akwa akwa nke lithium metal n'elu silicon-carbon negative electrode, nke bụ ihe na-eme ka akụkụ nke mfu nke ion lithium, si otú a na-eme ka batrị ahụ dịkwuo ogologo.
Batrị lithium ternary 811 nke silicon-doped nke IM Automobile ji ya na CATL mebere ọnụ.Na mgbakwunye na ngwugwu batrị, n'ihe gbasara mmeju ume, IM Auto nwekwara chaja ikuku 11kW.
Site na mmụba nke oke njem ụgbọ mmiri na mmụba nke nta nke nta nke akụrụngwa ịchaji, ụgbọ ala eletrik ọhụrụ na-adị ọcha na-amalite ịbanye n'ụlọ ndị nkịtị.
Na nso nso a, China Association of Automobile Manufacturers weputara data na-egosi na n'afọ 2020, ụgbọ ala ike ọhụrụ nke China rere mkpokọta ụgbọ ala nde 1.367, mmụba kwa afọ nke 10.9%.N'ime ha, ire ụgbọ ala eletrik dị ọcha karịrị nde 1 maka oge mbụ, na-aza 10% nke ire ụgbọ ala ndị njem kwa afọ.5%
Dị ka akara ngosi dị elu nke SAIC Group, IM Auto nwere ike ịsị "jiri igodo ọla edo mụọ."Dị iche na ụdị ndị ọzọ nọọrọ onwe ha nke SAIC Group, IM Auto nwere ndị nwere onwe ha.Ọ bụ SAIC, Pudong New Area na Alibaba jikọrọ ọnụ.Ike nke ndị nwe oke atọ ahụ pụtara ìhè.
N'etiti isi obodo IM Automobile nke 10 ijeri yuan, SAIC Group na-ejide 54% nke nha nha nha, Zhangjiang Hi-Tech na Alibaba nke ọ bụla na-ejide 18% nke nha nha, na 10% nke ọzọ bụ 5.1% ESOP (onye ọrụ isi. ikpo okwu nwe ngwaahịa) na 4.9%.% nke CSOP (Onye ọrụ ikike Platform).
Dị ka atụmatụ ahụ si dị, ihe nlere mbụ nke IM Auto mepụtara ga-anabata ndoputa zuru ụwa ọnụ n'oge ngosi ihe ngosi nke Shanghai na Eprel 2021, nke ga-eweta nkọwa ngwaahịa ndị ọzọ na azịza ahụmịhe onye ọrụ kwesịrị ịtụ anya.
Oge nzipu: Eprel-26-2024