Sodium-ion roj teeb
Sodium-ion roj teeb,
sodium-ion roj teeb,
▍ SIRIM Certification
Rau kev ruaj ntseg ntawm tib neeg thiab khoom vaj khoom tsev, Malaysia tsoom fwv tsim cov khoom pov thawj cov tswv yim thiab tso saib xyuas cov khoom siv hluav taws xob, cov ntaub ntawv & multimedia thiab cov ntaub ntawv tsim kho. Cov khoom tswj tau tuaj yeem xa tawm mus rau Malaysia tsuas yog tom qab tau txais daim ntawv pov thawj khoom pov thawj thiab daim ntawv lo.
▍ SIRIM QAS
SIRIM QAS, ib lub koom haum ua lag luam tag nrho ntawm Malaysian Institute of Industry Standards, yog tib lub chaw muab ntawv pov thawj ntawm Malaysian lub koom haum tswj hwm hauv tebchaws (KDPNHEP, SKMM, thiab lwm yam).
Daim ntawv pov thawj roj teeb thib ob yog tsim los ntawm KDPNHEP (Malaysian Ministry of Domestic Trade thiab Consumer Affairs) raws li ib qho kev lees paub. Tam sim no, cov chaw tsim khoom, cov khoom lag luam thiab cov neeg lag luam tuaj yeem thov daim ntawv pov thawj rau SIRIM QAS thiab thov rau kev sim thiab ntawv pov thawj ntawm cov roj teeb thib ob nyob rau hauv hom ntawv pov thawj.
▍ SIRIM Certification- Secondary Battery
Lub roj teeb thib ob tam sim no raug lees paub los ntawm daim ntawv pov thawj tab sis nws yuav nyob rau hauv qhov yuav tsum tau lees paub sai sai. Hnub kawg uas yuav tsum tau ua yog nyob rau lub sijhawm tshaj tawm Malaysian. SIRIM QAS twb tau pib lees txais daim ntawv thov.
Secondary roj teeb ntawv pov thawj Standard: MS IEC 62133: 2017 los yog IEC 62133: 2012
▍ Vim li cas MCM?
● Tsim kom muaj kev sib pauv tswv yim zoo thiab kev sib pauv xov xwm nrog SIRIM QAS uas tau muab ib tus kws tshaj lij los daws cov haujlwm MCM thiab cov lus nug nkaus xwb thiab qhia cov ntaub ntawv tseeb tseeb ntawm thaj chaw no.
● SIRIM QAS lees paub MCM cov ntaub ntawv xeem kom cov qauv tuaj yeem kuaj hauv MCM es tsis txhob xa mus rau Malaysia.
● Los muab kev pabcuam ib-nres rau Malaysian ntawv pov thawj ntawm roj teeb, adapters thiab xov tooj ntawm tes.
Cov roj teeb lithium-ion tau dav siv los ua cov roj teeb rov qab txij li xyoo 1990 vim lawv lub peev xwm thim rov qab siab thiab lub voj voog ruaj khov. Nrog rau qhov nce ntxiv ntawm tus nqi ntawm lithium thiab qhov xav tau ntau ntxiv rau lithium thiab lwm yam khoom siv ntawm lithium-ion roj teeb, qhov tsis txaus ntawm cov khoom siv hluav taws xob ntau ntxiv rau cov roj teeb lithium yog yuam kom peb tshawb nrhiav cov tshuab hluav taws xob tshiab thiab pheej yig dua raws li cov khoom muaj ntau. . Cov roj teeb sodium-ion qis dua yog qhov kev xaiv zoo tshaj plaws. Sodium-ion roj teeb yuav luag pom tau ua ke nrog lithium-ion roj teeb, tab sis vim nws lub vojvoog ion loj thiab muaj peev xwm tsawg, tib neeg xav tau ntau dua los kawm lithium hluav taws xob, thiab kev tshawb fawb ntawmsodium-ion roj teebyuav luag. Nrog rau kev loj hlob sai ntawm cov tsheb hluav taws xob thiab lub zog cia kev lag luam nyob rau xyoo tas los no, cov roj teeb sodium-ion, uas tau thov tib lub sijhawm lithium-ion roj teeb, tau rov qab nyiam cov neeg nyiam.Lithium, sodium thiab potassium yog tag nrho cov alkali hlau. nyob rau hauv lub periodic rooj ntawm lub ntsiab. Lawv muaj cov khoom zoo sib xws ntawm lub cev thiab tshuaj lom neeg thiab tuaj yeem siv los ua cov khoom siv roj teeb thib ob hauv kev xav. Sodium cov peev txheej yog nplua nuj heev, dav dav hauv lub ntiaj teb crust thiab yooj yim rau extract. Raws li kev hloov pauv ntawm lithium, sodium tau them ntau dua thiab ntau dua hauv cov roj teeb. Cov tuam txhab roj teeb tau sib zog los tsim cov txheej txheem thev naus laus zis ntawm sodium-ion roj teeb. Kev taw qhia cov kev xav ntawm kev ua kom nrawm rau kev txhim kho lub zog tshiab, Kev Tshawb Fawb thiab Kev Tsim Kho Tshiab Tsim Kho tshiab hauv Kev Siv Hluav Taws Xob nyob rau lub sijhawm 14th Tsib Xyoo, thiab Kev Npaj Ua Haujlwm rau Kev Txhim Kho Cov Hluav Taws Xob Tshiab thaum lub sij hawm 14th Tsib-Xyoo Plan Lub Sijhawm muab los ntawm National Development and Reform Commission thiab National Energy Administration tau hais los tsim ib lub cim tshiab ntawm kev ua haujlwm siab ntawm lub zog khaws cov thev naus laus zis xws li roj teeb sodium-ion. Ministry of Industry thiab Information Technology (MIIT) kuj tau txhawb nqa cov roj teeb tshiab, xws li cov roj teeb sodium-ion, ua ballast rau kev txhim kho lub zog tshiab. Cov qauv kev lag luam rau cov roj teeb sodium-ion kuj tseem ua haujlwm. Nws cia siab tias vim tias kev lag luam nce peev, thev naus laus zis ua kom paub tab thiab cov saw hlau ua lag luam tau maj mam txhim kho, cov roj teeb sodium-ion nrog cov nqi siab yuav tsum tau tuav ib feem ntawm lithium-ion roj teeb kev lag luam.
