Silicon hlau hmoov rau roj teeb Anode 99 feem pua
Loj: 20 ~ 600 mesh
Ntim: 1 Tuj Jumbo Hnab
Hauj lwm lawm
Kev piav qhia
Raws li lub ntiaj teb hloov mus rau cov khoom siv hluav taws xob tauj dua tshiab, qhov kev thov rau cov kev daws teeb meem zoo thiab eco-phooj ywg yog qhov nrawm dua li qhov qub. Cov roj teeb lithium-ion tau dhau los ua thev naus laus zis rau kev cia lub zog, tab sis lawv cov kev txwv ntawm lub zog ceev, muaj peev xwm, thiab tus nqi tau tsim cov teeb meem tshiab. Txhawm rau kov yeej cov kev txwv no, cov kws tshawb fawb tau tig mus rau cov ntaub ntawv tshiab, nrog silicon hlau hmoov tawm los ua ib qho kev cog lus rau cov anode.
Silicon hlau hmoov yog ib daim ntawv ntshiab thiab ruaj khov ntawm silicon, uas yog cov khoom tseem ceeb hauv cov anodes ntawm lithium-ion roj teeb. Qhov sib ntxiv ntawm silicon tuaj yeem txhim kho lub zog ceev thiab kev ua haujlwm ntawm lub roj teeb, nrog rau txo lub sijhawm them nyiaj. Txawm li cas los xij, kev siv silicon hauv lub anode tau txwv los ntawm nws txoj kev nyiam nthuav dav thiab cog lus thaum lub sij hawm them thiab tawm, ua rau electrode degradation thiab txo lub voj voog lub neej.
Specification
| Silicon hlau hmoov rau refractory | Loj (mesh) | Chemical Comoositions (%) | |||
| Si | Fe | Al | Ca | ||
| Min | Max | ||||
| 150 mesh | 99 | 0.4 | 0.2 | 0.1 | |
| 200 mesh | 98.8 | 0.4 | 0.4 | 0.1 | |
| 325 mesh | 98.5 | 0.5 | 0.3 | 0.2 | |
| 400 mesh | 98 | 0.6 | 0.4 | 0.3 | |
| 600 mesh | 97 | 0.8 | 0.7 | 0.6 | |
Txhawm rau daws qhov kev sib tw no, cov kws tshawb fawb tau nrhiav los tsim cov hmoov hlau silicon nrog rau qib siab ntawm purity thiab uniformity, nrog rau kev tswj qhov loj me thiab cov duab. Qhov no tau ua rau kev txhim kho cov txheej txheem ntau lawm, xws li cov txheej txheem tshuaj vapor deposition (CVD), uas tuaj yeem tsim cov hmoov silicon hlau nrog cov purity txog li 99 feem pua. Tsis tas li ntawd, kev siv cov khoom me me nano tau pom cov lus cog tseg hauv kev txo qis kev nthuav dav thiab txhim kho kev ruaj ntseg.
Cov txiaj ntsig ntawm silicon hlau hmoov rau roj teeb anodes yog qhov tseeb, nrog cov kev tshawb fawb qhia txog kev txhim kho tseem ceeb hauv lub peev xwm thiab lub voj voog lub neej piv rau graphite anodes. Tsis tas li ntawd, nws txoj kev nplua nuj, tus nqi qis, thiab kev sib raug zoo ib puag ncig ua rau nws muaj kev xaiv zoo rau kev tsim khoom loj. Yog li ntawd, nws siv nyob rau hauv kev lag luam lithium-ion roj teeb tau txais lub zog, nrog rau ntau lub tuam txhab twb muab silicon-raws li anodes rau ntau yam kev siv roj teeb.
Hauv kev xaus, kev txhim kho ntawm silicon hlau hmoov rau roj teeb anodes sawv cev rau ib kauj ruam tseem ceeb rau yav tom ntej ntawm lithium-ion roj teeb. Nws lub peev xwm los txhim kho kev ua tau zoo thiab txo cov nqi ua rau nws yog ib tus neeg sib tw zoo tshaj plaws rau cov khoom siv hluav taws xob loj, xws li tsheb hluav taws xob thiab daim phiaj siv hluav taws xob. Nrog rau kev tshawb fawb thiab kev tsim kho tsis tu ncua, lub peev xwm ntawm silicon-based anodes zoo li yuav nthuav dav ntxiv, qhib qhov muaj peev xwm tshiab rau lub zog huv thiab muaj zog dua yav tom ntej.
FAQ
Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv dawb, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
Q: Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
A: Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm. Los yog peb tuaj yeem tham hauv kab.
Q: Cov khoom puas muaj kev tshuaj xyuas zoo ua ntej thauj khoom?
A: Tau kawg, tag nrho peb cov khoom raug soj ntsuam nruj me ntsis ua ntej ntim, thiab cov khoom tsis tsim nyog yuav raug rhuav tshem.peb lees txais kev tshuaj xyuas thib peb kiag li.
Cim npe nrov: silicon hlau hmoov rau roj teeb anode 99 feem pua
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