Iterambere rigezweho muri Batteri ikomeye-ya Leta na Top 10 ya mbere ya Litiyumu-ion

Mu 2024, isi yose irushanwa rya bateri z'amashanyarazi ryatangiye gushingwa. Amakuru rusange yashyizwe ahagaragara ku ya 2 Nyakanga agaragaza ko kwishyiriraho ingufu za batiri ku isi byageze kuri 285.4 GWh kuva Mutarama kugeza Gicurasi uyu mwaka, bikaba byiyongereyeho 23% umwaka ushize.

Amasosiyete icumi ya mbere ku rutonde ni: CATL, BYD, LG Energy Solution, SK Innovation, Samsung SDI, Panasonic, CALB, EVE Energy, Guoxuan High-Tech, na Xinwanda. Amasosiyete ya batiri yo mu Bushinwa akomeje gufata imyanya itandatu mu myanya icumi ya mbere.

Muri byo, amashanyarazi ya CATL yashyizwemo agera kuri GWh 107, bingana na 37.5% by'umugabane w'isoko, bituma umwanya wa mbere ufite inyungu zuzuye. CATL nayo isosiyete yonyine ku isi irenga 100 GWh yububiko. Amashanyarazi ya BYD yashyizwemo angana na 44.9 GWh, iza ku mwanya wa kabiri n'umugabane ku isoko wa 15.7%, wiyongereyeho amanota 2 ugereranije n'amezi abiri ashize. Mu rwego rwa bateri zikomeye, igishushanyo mbonera cy’ikoranabuhanga cya CATL gishingiye cyane cyane ku guhuza ibikoresho bikomeye na sulfide, bigamije kugera ku mbaraga zingana na 500 Wh / kg. Kugeza ubu, CATL ikomeje gushora imari mu bijyanye na bateri zikomeye kandi iteganya kugera ku musaruro muto mu 2027.

Naho BYD, amasoko yerekana ko bashobora gukoresha igishushanyo mbonera cyikoranabuhanga kigizwe na cathodes ya nikel yo hejuru (kristu imwe), catode ya silikoni ishingiye kuri anode (kwaguka gake), hamwe na sulfide electrolytite (compte halide). Ubushobozi bwakagari bushobora kurenga 60 Ah, hamwe nubwinshi bwingufu zingana na 400 Wh / kg hamwe nubucucike bwingufu za 800 Wh / L. Ubwinshi bwingufu zapaki ya batiri, irwanya gucumita cyangwa gushyuha, irashobora kurenga 280 Wh / kg. Igihe cyo gutanga umusaruro mwinshi ni kimwe n’isoko, hateganijwe ko umusaruro muto uteganijwe mu 2027 no kuzamura isoko muri 2030.

LG Energy Solution mbere yateganije ko hashyirwaho bateri ishingiye kuri oxyde ishingiye kuri okiside mu 2028 na batiri ya sulfide ishingiye kuri 2030. Amakuru agezweho aheruka kwerekana ko LG Energy Solution igamije gucuruza tekinoroji ya batiri yumye mbere ya 2028, ishobora kugabanya ibiciro bya batiri 17% -30%.

SK Innovation irateganya kurangiza iterambere rya bateri ya polymer oxyde ikomatanya na batiri ya sulfide ikomeye muri 2026, hamwe n’inganda zigamije 2028. Kugeza ubu, barimo gushinga ikigo cy’ubushakashatsi cya batiri i Daejeon, Chungcheongnam-do.

Samsung SDI iherutse gutangaza gahunda yayo yo gutangira kubyaza umusaruro ingufu za bateri zikomeye mu 2027.Ibice bya batiri barimo gukora bizagera ku mbaraga zingana na 900 Wh / L kandi bizamara igihe kigera ku myaka 20, bizafasha 80% kwishyurwa mu minota 9.

Panasonic yari yarakoranye na Toyota mu 2019, igamije kwimura bateri zikomeye za leta kuva mu cyiciro cy’igerageza ikajya mu nganda. Ibigo byombi byashizeho kandi uruganda rukomeye rwa batiri rwitwa Prime Planet Energy & Solutions Inc. Icyakora, nta yandi makuru agezweho kuri ubu. Nubwo bimeze bityo ariko, Panasonic yabanje gutangaza gahunda muri 2023 yo gutangiza umusaruro wa batiri ikomeye mbere ya 2029, cyane cyane kugirango ikoreshwe mumodoka zitagira abapilote.

Hano hari amakuru make ajyanye niterambere rya CALB mubijyanye na bateri zikomeye. Mu gihembwe cya kane cy'umwaka ushize, CALB yavuze mu nama y'abafatanyabikorwa ku isi ko bateri zabo za Leta zikomeye zizashyirwa mu modoka nziza zo mu mahanga zihenze mu gihembwe cya kane cya 2024. Izi bateri zishobora kugera ku birometero 500 hamwe n'umuriro w'iminota 10, kandi intera yazo ishobora kugera kuri kilometero 1000.

Umuyobozi wungirije wa EVE Energy mu kigo cy’ubushakashatsi bukuru, Zhao Ruirui, yatangaje ibyagezweho muri bateri zikomeye muri Kamena uyu mwaka. Biravugwa ko ingufu za EVE zikurikirana ikarita yikoranabuhanga ikubiyemo sulfide na halide ikomeye ya electrolytite. Barateganya gushyiramo bateri yuzuye-ikomeye muri 2026, babanje kwibanda ku binyabiziga bikoresha amashanyarazi.

Guoxuan High-Tech yamaze gusohora “Batiri ya Jinshi,” bateri yuzuye-ikomeye ikoresha sulfide electrolytike. Ifite ingufu zingana na 350 Wh / kg, irenga bateri nkuru nkuru ya ternary irenga 40%. Hamwe na kimwe cya kabiri gifite ingufu za leta zingana na 2 GWh, Guoxuan High-Tech igamije gukora ibizamini bito ku binyabiziga bya Batiri ya Jinshi yuzuye muri 2027, hagamijwe kugera ku musaruro rusange bitarenze 2030 igihe urwego rw’inganda rumaze gushingwa.

Muri Nyakanga uyu mwaka, Xinwanda yashyize ahagaragara amakuru arambuye ku mugaragaro ku iterambere muri bateri zuzuye zikomeye. Xinwanda yavuze ko binyuze mu guhanga udushya mu ikoranabuhanga, iteganya kugabanya igiciro cya bateri zishingiye kuri polymer zishingiye kuri leta kugeza kuri 2 Yuan / Wh mu 2026, kikaba ari hafi y’igiciro cya batiri gakondo ya lithium-ion. Barateganya kugera ku musaruro rusange wa bateri yuzuye-leta muri 2030.

Mu gusoza, amasosiyete icumi ya mbere ya lithium-ion ku isi aratera imbere cyane bateri zikomeye kandi zigatera imbere cyane muriki gice. CATL iyobora ipaki yibanda kubintu bikomeye na sulfide, bigamije ingufu zingana na 500 Wh / kg. Andi masosiyete nka BYD, LG Energy Solution, SK Innovation, Samsung SDI, Panasonic, CALB, EVE Energy, Guoxuan High-Tech, na Xinwanda nayo ifite igishushanyo mbonera cy’ikoranabuhanga hamwe nigihe ntarengwa cyo guteza imbere bateri ikomeye. Irushanwa rya bateri zikomeye-rirakomeje, kandi ayo masosiyete araharanira kugera ku bucuruzi n’umusaruro rusange mu myaka iri imbere. Iterambere rishimishije hamwe niterambere ryitezwe ko bizahindura inganda zibika ingufu kandi bigatwara ikoreshwa rya bateri zikomeye.