Lithium Hlau Phosphate Roj Teeb

Lithium Hlau Phosphate Roj Teeb

Cov ntsiab lus khoom

Peb rhiav

Peb cov ntaub ntawv pov thawj

Kev Sib Tham Ntawm Lithium Hlau Phosphate Battery Thiab NCM Lithium Ion Roj Teeb

Lub lithium iron phosphate battery yog hais txog lithium ion roj teeb siv lithium iron phosphate raws li cov khoom siv tau zoo. Cov khoom siv hluav taws xob zoo ntawm cov roj ntsha lithium ion feem ntau suav nrog lithium cobaltate, lithium manganate, lithium nickelate, cov ntaub ntawv ternary, lithium iron phosphate thiab cov zoo li. Lithium iron phosphate battery yog cov cwj pwm muaj kev nyab xeeb, kev them nqi siab thiab cov yam ntxwv tawm thiab lub neej ntev. Ntxiv rau lub neej ntev thiab kev coj ua zoo thiab kev xa hluav taws xob, qhov loj tshaj plaws ntawm cov roj ntsha lithium iron phosphate yog nws qhov kev nyab xeeb. Cov khoom siv tshuaj lom neeg ntawm cov roj ntsha lithium iron phosphate yog qhov ruaj khov, thiab lub siab kub hnyav yog qhov zoo. Nws yuav pib ua rau siab li 700-800 ° C. Thaum muaj kev cuam tshuam, acupuncture, luv Circuit Court, thiab lwm yam., Tsis muaj oxygen molecules raug tso tawm, tsis muaj kev sib ntaus sib tua tshwm sim, thiab kev ua haujlwm kev nyab xeeb yog siab.

Qhov tsis zoo ntawm cov roj ntsha lithium iron phosphate yog tias nws qhov kev ua tau zoo cuam tshuam los ntawm qhov kub thiab txias, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig kub, qhov ua kom paug tawm thiab muaj peev xwm txo qis heev. Tsis tas li ntawd, cov roj ntsha lithium iron phosphate muaj lub zog qis dua ntom nti, thiab tsuas yog lub zog lub zog qhov hnyav ntawm lub roj teeb tsuas yog 120 Wh / kg. Yog hais tias tag nrho cov pawg tau laij, lub zog lub zog ntawm lub Cheebtsam suav nrog lub roj teeb tswj kev tswj hwm thiab kev siv roj ua kom sov dua.

NCM lithium ion roj teeb:

Lub lithium ion roj teeb: yog hu ua "lithium ion secondary roj teeb uas siv ternary polymer xws li lithium nickel cobalt manganese oxide lossis nickel cobalt aluminium aluminate ua cov khoom siv zoo electrode". Txij li ternary lithium roj teeb tau siv dav hauv cov tsheb siv zog tshiab, xws li peb Tesla muaj npe nrov, txhua tus qauv siv ternary lithium roj teeb. Lub ternary lithium roj teeb yog qhov tseem ceeb ntawm lub zog tshiab cov neeg caij tsheb vim tias nws qhov loj me me, qhov muaj peev xwm siab dua, qhov siab tsis kam thiab kev ua haujlwm zoo dua qub. Lub neej ncua yog 2000 them nyiaj thiab tawm mus. Peb suav tau tias yuav tau them ib zaug nyob rau ib hnub thiab tuaj yeem ntev dua 5 xyoos.

Kev nyab xeeb ntawm ternary lithium roj teeb tsis zoo. Ternary lithium roj teeb muaj cov thermal tsis zoo, thiab yuav ploj ntawm 250-300 ° C. Tom qab ntsib cov hluav taws xob hluav taws xob thiab cov khoom siv roj teeb hauv lub roj teeb, cov tsim hluav taws xob ntxiv ua rau lub siab tsis zoo ntawm cov electrode zoo, thiab lub sijhawm luv luv yuav deflagrate. Yog li no, rau ternary lithium roj teeb, nws lub roj teeb tswj kev tswj hwm thiab kev ua kom muaj cua sov yog qhov tseem ceeb heev.

Pob thiab thauj khoom

Q: Koj puas tuaj yeem ua cov kev cai-ua casing rau peb cov roj teeb lithium?
Teb: Yog lawm, peb tuaj yeem qhib pwm tshiab yog tias koj muaj kev xav tau tshwj xeeb.

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