Kev xaiv ntawm NMC (Nickel Manganese Cobalt) thiab LFP (Lithium Iron Phosphate) lithium roj teeb yog nyob ntawm cov cai tshwj xeeb thiab qhov tseem ceeb ntawm koj daim ntawv thov. Nov yog qee yam tseem ceeb uas yuav tsum xav txog rau txhua hom:
NMC (Nickel Manganese Cobalt) roj teeb
Qhov zoo:
1. Lub zog hluav taws xob siab dua: NMC cov roj teeb feem ntau muaj lub zog hluav taws xob siab dua, cov ntsiab lus lawv tuaj yeem khaws lub zog ntau dua hauv pob me me thiab dua. Qhov no muaj txiaj ntsig zoo rau cov ntawv thov uas qhov chaw thiab qhov hnyav yog qhov tseem ceeb, xws li tsheb hluav taws xob (EVs).
2. Kev ua haujlwm siab: Lawv feem ntau muab kev ua haujlwm zoo dua ntawm cov khoom siv hluav taws xob thiab kev ua haujlwm zoo.
3. Dav Dav Kub Kub: NMC roj teeb tuaj yeem ua tau zoo nyob rau ntau qhov kub thiab txias.
Qhov tsis zoo:
1. Tus nqi: Lawv feem ntau kim dua vim cov nqi ntawm cov khoom xws li cobalt thiab npib tsib xee.
2. Thermal Stability: Lawv tsis tshua muaj thermally ruaj khov piv rau LFP roj teeb, uas tuaj yeem ua rau muaj kev txhawj xeeb txog kev nyab xeeb hauv qee yam mob.
LFP (Lithium Iron Phosphate) roj teeb
Qhov zoo:
1. Kev nyab xeeb: LFP roj teeb paub txog lawv cov thermal thiab tshuaj lom neeg ruaj khov, ua rau lawv muaj kev nyab xeeb dua thiab tsis tshua muaj cua sov thiab ntes hluav taws.
2. Ntev Ntev: Lawv feem ntau muaj lub neej voj voog ntev dua, txhais tau tias lawv tuaj yeem raug them thiab tso tawm ntau zaus ua ntej lawv lub peev xwm poob qis.
3. Nqi-zoo: LFP roj teeb feem ntau tsis tshua kim vim muaj ntau ntawm cov khoom siv (hlau thiab phosphate).
Qhov tsis zoo:
1. Tsawg zog ceev: Lawv muaj lub zog qis dua piv rau NMC roj teeb, ua rau cov roj teeb loj dua thiab hnyav dua rau tib lub zog khaws cia.
2. Kev ua tau zoo: Lawv yuav tsis xa hluav taws xob zoo li NMC roj teeb, uas tuaj yeem yog qhov kev txiav txim siab rau kev ua haujlwm siab.
Cov ntsiab lus
- Xaiv NMC Roj teeb yog tias:
- Lub zog siab ceev yog qhov tseem ceeb (piv txwv li, hauv tsheb hluav taws xob lossis khoom siv hluav taws xob portable).
- Kev ua tau zoo thiab kev ua haujlwm yog qhov tseem ceeb tshaj plaws.
- Nyiaj txiag tso cai rau cov nqi ntau dua ntawm cov khoom siv.
- Xaiv LFP Roj teeb yog tias:
- Kev nyab xeeb thiab thermal stability yog qhov tseem ceeb (piv txwv li, nyob rau hauv chaw nres tsheb lub zog cia lossis kev siv nrog qhov chaw tsis muaj zog tsawg).
- Lub neej voj voog ntev thiab kav ntev yog qhov tseem ceeb.
- Tus nqi yog qhov tseem ceeb, thiab lub zog qis dua me ntsis yog qhov txaus.
Thaum kawg, qhov kev xaiv "zoo dua" nyob ntawm koj qhov kev siv tshwj xeeb thiab qhov tseem ceeb. Xav txog qhov kev lag luam tawm hauv lub zog ceev, tus nqi, kev nyab xeeb, kev ua neej, thiab kev ua haujlwm thaum koj txiav txim siab.
Post lub sij hawm: Aug-02-2024
