<img uburebure = "1" ubugari = "1" style = "kwerekana: ntayo" src = "https://www.facebook.com/tr?id=3095432664053911&ev=PageView&noscript=1" /> Amakuru - Batteri ya LFP iriyongera

Batteri ya LFP iriyongera

Mu kwezi gushize, Tesla yatangaje ku mugaragaro ko ihindurwa ry’imodoka zose zisanzwe (kwinjira-urwego) rwimodoka zayo muri chimie ya batiri ya Lithium Iron Phosphate (LFP).

619b3ee787637

Litiyumu ya fosifate ya batiri bivuga bateri ya lithium-ion hamwe na fosifate ya lithium nkibikoresho bya cathode.Dowell IPACK ya bateri yo murugo nayo ikoresha selile ya LFP ya ATL, iruta bateri ya lithium isa kumasoko.

619b3f8b7be9d

None ni izihe nyungu za bateri za LFP kurenza izindi bateri?

619b4038bcb1b

Umutekano muke.

Imiterere ihamye mugihe cyo kwishyuza no gusohora, kandi ntabwo byoroshye guturika no mubushyuhe bwinshi cyangwa hejuru.Ugereranije na bateri ya lithium ya ternary, umutekano wacyo uratera imbere cyane.

Ubuzima burebure

Bateri yo murugo ya IPACK ya Dowell irashobora kugera kuri 6000, kandi ubuzima bwa serivisi bushobora kugera kumyaka 10-15.

Kurwanya ubushyuhe bwo hejuru

Batteri ya LFP ikora neza mugihe cy'ubushyuhe bwo hejuru, hamwe n'ubushyuhe bwagutse bwo gukora (-20C - + 75C).Kandi irashobora kwihanganira ubushyuhe bwo hejuru bwa 350 ° C kugeza kuri 500 ° C, mugihe lithium manganate / lithium cobalt oxyde ikunze kuba 200 ° C gusa.

Ubushobozi bunini kandi bworoshye

Batteri nyamukuru ya LFP kumasoko ifite ubwinshi bwingufu zirenga 90WH / kg, mugihe ubwinshi bwingufu za bateri ya aside-aside igera kuri 40WH / kg.Byongeye kandi, bateri ya LFP yubunini bumwe ni bibiri bya gatatu gusa byubunini na kimwe cya gatatu cyuburemere bwa batiri ya aside-aside.

Kurengera ibidukikije

Batare ya LFP ntabwo irimo ibyuma biremereye cyangwa ibyuma bidasanzwe.Ntabwo ari uburozi (SGS yemejwe), idahumanya, ukurikije amabwiriza ya RoHS yu Burayi.

Ubushobozi bwihuse

Imiyoboro yo gutangira ya batiri ya lithium fer fosifate irashobora kugera kuri 2C, ishobora kubona umuriro mwinshi.Umuyoboro wa batiri ya aside-aside iri hagati ya 0.1C na 0.2C, idashobora kuzuza ibisabwa kugirango ushire vuba.

Igiciro gito cyo kubungabunga

Batteri ya LFP irashobora kongera igihe cyumurimo utayitayeho neza.Batteri ntigira ingaruka zo kwibuka, kandi kubera igipimo gito cyo kwisohora (<3% buri kwezi), urashobora kubibika igihe kirekire.


Igihe cyo kohereza: Mutarama-12-2022