Taw qhia:
Ternary lithium roj teeb thiabLithium Iron phosphate roj teebYog ob hom roj teeb lithium tam sim no siv dav hauv cov tsheb hluav taws xob, lub zog cia cov khoom thiab lwm yam khoom siv hluav taws xob. Tab sis koj puas tau nkag siab lawv cov yam ntxwv thiab qhov sib txawv? Lawv cov tshuaj muaj pes tsawg leeg, cov yam ntxwv ua kev ua tau zoo thiab cov teb ntawv thov tau txawv txawv. Cia peb kawm paub ntxiv txog lawv nrog Heltec.
Khoom muaj pes tsawg leeg:
Cov roj teeb lithium lithium: feem ntau electrode cov khoom yog feem ntau yog npib tsib xee, cobalt, lovume, cobalves alides yog feem ntau electrode feem ntau graphite. Ntawm lawv, qhov sib piv ntawm Nickel, cobalt, manganese (lossis txhuas) tuaj yeem hloov kho raws li cov kev xav tau tiag tiag.
Lithium iron phosphate roj teeb: Lithphote Iron phosphate (LITEPOO₄) yog siv los ua cov khoom siv hluav taws xob zoo, thiab graphite kuj tau siv rau cov tsis zoo electrode. Nws cov tshuaj lom neeg muaj pes tsawg leeg yog qhov ruaj khov, thiab nws tsis muaj cov hlau hnyav thiab tsis tshua muaj hlau, uas yog ib puag ncig ntau ib puag ncig.
Them thiab tawm kev ua yeeb yam:
Ternary Lithium roj teeb: Kev them nyiaj ceev ceev, tuaj yeem hloov kho kom tau them nqi zog thiab cov khoom siv hluav taws xob kom them nyiaj hluav taws xob sai. Hauv qhov chaw kub tsawg, nws tus nqi thiab kev tawm haujlwm yog qhov zoo, thiab lub peev xwm poob yog me me.
Lithium iron phosphate roj teeb: Tus nqi qeeb qeeb thiab tshem tawm qeeb, tab sis tus nqi voj voog ruaj khov thiab tawm suab. Nws tuaj yeem txhawb nqa tus nqi them siab thiab tuaj yeem raug them siab rau hauv 1 teev nrawm dua, tab sis qis dua 80%, uas yog qis dua li ntawm cov roj teeb lithium lithium. Raws li cov kev mob siab tsawg, nws qhov kev ua tau zoo tsis lees paub qhov tseem ceeb, thiab lub roj teeb muaj peev xwm khaws cia yuav tsuas yog 50% -60%.
Zog ntom:
Ternary Lithium roj teeb: Lub zog ntom yog qhov tseem ceeb, feem ntau ncav ntau dua 200Wh / kg, thiab qee cov khoom lag luam siab tshaj plaws tau tshaj 260. Qhov no tso cai rau roj teeb lithium lithium kom khaws ntau lub ntim lossis qhov hnyav, xws li hauv cov tsheb hluav taws xob, uas tuaj yeem txhawb nqa cov tsheb hluav taws xob kom ntev dua.
Lithium iron phosphate roj teeb: lub zog ntom yog qhov tsis tshua muaj, feem ntau nyob ib puag ncig 110-150wh / kg. Yog li ntawd, thiaj li ua tiav qhov kev tsav tsheb qub raws li cov roj teeb lithium lithium, lithium iron phosphate roj teeb yuav xav tau lub ntim loj dua lossis qhov hnyav dua
Lub neej voj voog:
Ternary Lithium roj teeb: Lub voj voog lub neej tsis tshua muaj luv, nrog lub siab nyiam theoretical li 2,000 zaus. Hauv kev siv tiag tiag, lub peev xwm yuav tau lwj mus txog 60% tom qab 1,000 voj voog. Kev siv tsis raug, xws li overcharging lossis rho tawm, thiab siv cov roj teeb kub kub, yuav ua kom nrawm roj teeb.
Lithium iron phosphate roj teeb: ntev ntev lub neej, nrog ntau dua 3,500 tus nqi thiab qee lub sijhawm, uas yog sib npaug rau ntau tshaj 10 xyoo ntawm kev siv. Nws muaj qhov zoo heev lathale stability, thiab cov ntxig thiab tshem tawm cov lithium ions muaj cov nyhuv me me rau ntawm kev ua kom zoo, thiab muaj qhov ua tau zoo
Kev Nyab Xeeb:
Ternary Lithium roj teeb: Yooj yim rau thermal khiav ruaj khov, kev pheej hmoo siab, ua rau muaj kev pheej hmoo ntau ntawm kev sib txuas lossis txawm tawg. Txawm li cas los xij, nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev siv hluav taws xob kev nyab xeeb thiab ua kom zoo dua ntawm cov qauv roj teeb, nws muaj kev nyab xeeb ntxiv.
Lithium iron phosphate roj teeb: Zoo thermal stability, qhov yooj yim hluav taws xob thiab yuav tsis muaj kev cuam tshuam rau thaum 700-8
Nqi:
Ternary Lithium roj teeb: vim tias cov khoom siv hluav taws xob muaj txiaj ntsig muaj cov npib tsib xickel thiab cobalt, thiab cov txheej txheem ntau ib puag ncig kuj yog ib puag ncig, yog li tus nqi yuav muaj siab.
Lithium iron phosphate roj teeb: Tus nqi ntawm cov ntaub ntawv raw yog tsawg, cov txheej txheem ntau lawm kuj yooj yim, thiab tus nqi tag nrho muaj qee qhov zoo. Piv txwv li, hauv cov tsheb hluav taws xob tshiab, cov qauv nruab nrog lithium iron phosphate roj teeb feem ntau tsis tshua muaj nqi.
Tag
Kev xaiv ntawm cov roj teeb yog nyob ntawm cov kev tseev kom muaj. Yog tias muaj lub zog ua haujlwm siab dua thiab ntev dua lub roj teeb lub neej yuav tsum muaj, cov roj teeb lithium lithium yuav yog qhov kev xaiv zoo; Yog tias muaj kev nyab xeeb, kav ntev thiab ntev lub neej yog cov haujlwm tseem ceeb, roj ntsha phosphate roj teeb tau haum.
Heltec Zog yog koj tus khub uas ntseeg tau hauvRoj teeb pobkev tsim khoom. Nrog peb cov kev xaiv tsis meej rau kev tshawb fawb thiab kev txhim kho, sib txuas nrog peb cov roj teeb ntau ntau yam kom tau daws cov kev lag luam. Peb txoj kev cog lus rau kev daws teeb meem zoo tshaj plaws, thiab muaj zog cov qhua tuaj yeem ua rau peb mus rau kev xaiv cov roj teeb pob khoom lag luam thiab lwm tus neeg thoob ntiaj teb.
Yog tias koj muaj lus nug lossis xav kawm paub ntau ntxiv, thov tsis txhob ua siab deb musncav cuag peb.
Thov rau nqe lus:
Jacqueline:jacqueline@heltec-bms.com/ +66 185 8375 6538
SuCre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Lub Sijhawm Post: Dec-27-2024