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Ibhetri yeLithium-ion

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Ibhetri yeLithium-ion

2024-06-01

Ukuba uqhelene nezixhobo zombane eziphathwayo, kuya kufuneka uyazi ukuba ibhetri ye-lithium-ion ngaphakathi kombane ophathwayo unokwahlulwa ngokwamacandelo amabini, ibhetri ye-lithium-ion (LIB) kunye ne-polymer lithium-ion ibhetri (LIP), ngokutsho izinto ezahlukeneyo electrolyte ezisetyenzisiweyo. Izinto ze-electrode ezintle kunye nezingalunganga ezisetyenziswe kwezi zimbini ziyafana. Izinto ezilungileyo ze-electrode ziquka iintlobo ezintathu zezinto eziphathekayo: i-lithium cobalt oxide, i-nickel cobalt manganese kunye ne-lithium iron phosphate. I-electrode engalunganga yigraphite, kwaye umgaqo osebenzayo webhetri uyafana. Umahluko omkhulu phakathi kwabo ulele kumahluko kwi-electrolyte. Iibhetri ze-lithium-ion zolwelo zisebenzisa i-electrolyte engamanzi, ngelixa iibhetri ze-lithium-ion ze-polymer zisebenzisa i-electrolyte ye-polymer eqinile endaweni. Le polymer ingaba "yomileyo" okanye "i-colloidal", kwaye ininzi yabo isebenzisa i-polymer colloidal electrolytes.