Kuvuga kubyerekeranye na Bateri yamashanyarazi yibigize-selile (1)

Kuvuga kubyerekeranye na Bateri yamashanyarazi yibigize-selile (1)

Byinshi muri bateri zikoreshwa muburyo rusange PACKs kumasoko ni bateri ya lithium fer fosifate.

“Batiri ya Lithium fer fosifate”, izina ryuzuye rya batiri ya lithium fer fosifate lithium ion, izina ni rirerire cyane, ryitwa batiri ya lithium fer fosifate.Kuberako imikorere yacyo ikwiranye cyane cyane nimbaraga zikoreshwa, ijambo "imbaraga" ryongewe mwizina, ni ukuvuga batiri yumuriro wa lithium fer.Yitwa kandi "batiri y'amashanyarazi ya lithium (LiFe)".

ihame ry'akazi

Litiyumu ya fosifati ya batiri bivuga bateri ya lithium ion ukoresheje lisiyumu fer fosifate nkibikoresho byiza bya electrode.Ibikoresho bya cathode ya bateri ya lithium-ion cyane cyane birimo lithium cobalt oxyde, lithium manganate, lithium nikel oxyde, ibikoresho bya ternary, lisiyumu fer fosifate, nibindi. Muri byo, lisiyumu cobalt oxyde ni cathode ikoreshwa mubenshi muri bateri ya lithium-ion. .

akamaro

Ku isoko ryubucuruzi bwibyuma, cobalt (Co) niyo ihenze cyane, kandi ntabubiko bwinshi, nikel (Ni) na manganese (Mn) bihendutse, kandi ibyuma (Fe) bifite ububiko bwinshi.Ibiciro byibikoresho bya cathode nabyo birahuye nibyuma.Kubwibyo, bateri ya lithium-ion ikozwe mubikoresho bya cathode ya LiFePO4 igomba kuba ihendutse cyane.Ikindi kintu kiranga ni uko cyangiza ibidukikije kandi kidahumanya.

Nka bateri ishobora kwishyurwa, ibisabwa ni: ubushobozi bwinshi, ingufu nyinshi zisohoka, imikorere myiza yumuriro-wogusohora, imbaraga ziva mumashanyarazi, amashanyarazi menshi-asohora, amashanyarazi, hamwe numutekano mukoreshwa (ntibiterwa nubushakashatsi burenze urugero, kurenza urugero kandi bigufi umuzenguruko).Irashobora gutera inkongi cyangwa guturika kubera imikorere idakwiye), ubushyuhe bwagutse bwo gukora, butari uburozi cyangwa uburozi buke, kandi nta mwanda wangiza ibidukikije.Batteri ya LiFePO4 ukoresheje LiFePO4 nka electrode nziza ifite imikorere myiza isabwa, cyane cyane mubijyanye no gusohora igipimo kinini cyo gusohora (5 ~ 10C isohoka), voltage isohoka neza, umutekano (kudatwika, kudaturika), ubuzima (ibihe byizunguruka)), nta mwanda uhumanya ibidukikije, nibyiza, kandi kuri ubu ni bateri nziza yumuriro mwinshi.