Imiterere yiterambere rya Batteri ya Litiyumu mubushinwa

Nyuma yimyaka mirongo yiterambere no guhanga udushya, Chinese Batiriinganda zateye intambwe nini mubwinshi no mubwiza. Mu 2021,Igishinwa BatiriIbisohokabigere kuri 229GW, kandi bizagera kuri 610GW muri 2025, hamwe n’ubwiyongere bw’umwaka buri mwaka burenga 25%.?

Binyuze mu isesengura ryamasoko mumyaka yashize, ibintu byingenzi nibi bikurikira:

(1) Igipimo cyisoko cyakomeje kwiyongera. Kuva mu 2015 kugeza 2020, igipimo cy’isoko rya batiri ya lithium-ion mu Bushinwa cyakomeje kwiyongera, kuva kuri miliyari 98.5 kugeza kuri miliyari 198, na miliyari 312.6 mu 2021.?

(2) Batteri yingufu zifite igice kinini kandi zikura vuba. Ubwiyongere bwihuse bwibinyabiziga bishya byingufu byatumye ubwiyongere bukomeza bwa bateri. Muri 2021, umusaruro wa batiri ya lithium ikoreshwa, ingufu n’ingufu zizaba 72GWh, 220GWh na 32GWh, byiyongereyeho 18%, 165% na 146% umwaka ushize, bingana na 22.22%, 67.9% na 9.88%. . gukura vuba. Muri bateri z'amashanyarazi, bateri ya lithium fer fosifate ifite igice kinini. Mu 2021, umusaruro wose wa batiri ya lithium fer fosifate ni 125.4GWh, bingana na 57.1% by’umusaruro wose, hamwe no kwiyongera kwa 262.9% umwaka ushize.

(3) Bateri ya kare iragenda ifata umwanya wiganje. Bateri ya prismatic niyo ihenze cyane, kandi ubu yafashe umwanya munini w'isoko ry'Ubushinwa. Muri 2021, umugabane wisoko rya batiri ya prismatic lithium izaba hafi 80.8%. Utugingo ngengabuzima twa batiri tworoheje dufite ingufu nyinshi, ariko kubera ko firime ya aluminium-plastike yangiritse ku buryo bworoshye, ipaki ya batiri igomba kuba ifite ibikoresho byinshi birinda, bikaviramo kutagira ingufu muri rusange. Hafi ya 9.5%. Batare izengurutse ifite igiciro gito, ariko ingufu zingana ni nke. Ibigo bike bihitamo ubu bwoko bwa bateri, bityo umugabane wisoko ni 9.7%.?

(4) Igiciro cyibikoresho byo hejuru byo hejuru bihindagurika cyane. Ingaruka ziterwa nimpamvu nyinshi nkizunguruka zinganda, icyorezo, hamwe n’imivurungano mpuzamahanga, igiciro cyibikoresho fatizo bikomoka kuri bateri y’amashanyarazi bizakomeza kwiyongera muri 2022.