Tekinoroji nyowani yebhatiri - Sodium-ion bhatiri,
sodium-ion bhatiri,

▍ Chii chinonzi KC?

Kubva 25^thAug., 2008，Korea Ministry of Knowledge Economy (MKE) yakazivisa kuti National Standard Committee ichaita itsva yenyika yakabatana chitupa chiratidzo - inonzi KC mark ichitsiva Korean Certification panguva pakati Jul. 2009 naDec. 2010. Electrical Appliances safety certification scheme (KC Certification) inosungirwa uye inozvitongesa kuchengetedzwa kwekuchengetedza zvinoenderana neMagetsi Emidziyo Yekuchengetedza Kudzora Mutemo, chirongwa chakasimbisa kuchengetedzwa kwekugadzira nekutengesa.

Musiyano uripo pakati pekumanikidza certification uye kuzvitonga(nokuzvidira)kusimbiswa kwekuchengeteka:

Kune manejimendi akachengeteka emidziyo yemagetsi, KC certification yakakamurwa kuita inosungirwa uye yekuzvitonga (yekuzvidira) kuchengetedza zvitupa sechikamu chenjodzi yechigadzirwa. Zvidzidzo zveChitupa Chitupa chinoshandiswa kumidziyo yemagetsi iyo zvimiro zvayo uye nzira dzekushandisa dzinogona kukonzera. zvakakomba njodzi mhedzisiro kana chipingamupinyi zvakaita semoto, electric shock. Nepo izvo zvidzidzo zvekuzvitonga (kuzvidira) chitupa chekuchengetedza chinoshandiswa kumidziyo yemagetsi izvo zvimiro zvayo uye nzira dzekushandisa hazvigone kukonzera zvakakomba njodzi mhedzisiro kana chipingamupinyi chakadai semoto, kuvhunduka kwemagetsi. Uye njodzi uye chipingamupinyi chinogona kudzivirirwa nekuyedza midziyo yemagetsi.

▍Ndiani anogona kunyorera KC certification:

Vese vanhu vepamutemo kana vanhu vese vari kumba nekune dzimwe nyika vari kuita basa rekugadzira, gungano, kugadzirwa kwemidziyo yemagetsi.

▍Scheme uye nzira yekuchengetedza chitupa:

Nyorera chitupa cheKC nemhando yechigadzirwa iyo inogona kukamurwa kuita yekutanga modhi uye yakatevedzana modhi.

Kuti ujekese mhando yemhando uye dhizaini yemidziyo yemagetsi, zita rakasarudzika rechigadzirwa richapihwa zvinoenderana nebasa rayo rakasiyana.

▍ KC chitupa cheLithium bhatiri

1. KC certification standard ye lithium bhatiri:KC62133:2019
2. Chigadzirwa chikamu cheKC certification ye lithium bhatiri

A. Secondary lithium mabhatiri ekushandisa mukushandisa inotakurika kana midziyo inobviswa

B. Sero haisi pasi peKC chitupa chingave chiri kutengeswa kana kuunganidzwa mumabhatiri.

C. Kune mabhatiri anoshandiswa mumudziyo wekuchengetedza simba kana UPS (simba risingapindiki), uye simba ravo rinopfuura 500Wh rinopfuura chiyero.

D. Bhatiri iro vhoriyamu yesimba density yakaderera pane 400Wh/L rinouya mukupihwa chitupa kubvira 1.^st, Kubvumbi 2016.

▍ Neiko MCM?

● MCM inochengeta kudyidzana kwepedyo nemalabhu ekuKorea, akadai seKTR (Korea Testing & Research Institute) uye inokwanisa kupa mhinduro dzakanakisa nemutengo wakakwira uye sevhisi yakawedzera Kukosha kune vatengi kubva panguva yekutungamira, maitiro ekuyedza, certification. mutengo.

● KC certification ye rechargeable lithium bhatiri inogona kuwanikwa nekuendesa chitupa cheCB uye kuchishandura kuita KC chitupa. SeCBTL iri pasi peTÜV Rheinland, MCM inogona kupa mishumo uye zvitupa izvo zvinogona kuiswa pakushandura KC chitupa zvakananga. Uye nguva yekutungamira inogona kupfupikiswa kana uchishandisa CB neKC panguva imwe chete. Uyezve, mutengo wakabatana uchave wakanaka.

Mabhatiri eLithium-ion ave achishandiswa zvakanyanya semabhatiri ekuchajiswa kubva kuma1990s nekuda kwehukuru hwawo hwekudzoreredza uye kugadzikana kwekutenderera. Nekuwedzera kukuru kwemutengo welithium uye kuwedzera kuri kuda kwelithium uye zvimwe zvakakosha zvemabhatiri e lithium-ion, kushaikwa kuri kuwedzera kwezvigadzirwa zvemabhatiri ethium kuri kutimanikidza kuti tiongorore matsva uye akachipa emagetsi masisitimu zvichienderana nezvakawanda zviripo. . Mabhatiri e-sodium-ion anodhura akaderera ndiwo akanakisa sarudzo. Sodium-ion bhatiri rakapotsa rawanikwa pamwe chete ne lithium-ion bhatiri, asi nekuda kweiyo yakakura ion radius uye yakaderera simba, vanhu vanofarira kudzidza lithium magetsi, uye tsvagiridzo pasodium-ion bhatirikuda kumira. Nekukurumidza kukura kwemotokari dzemagetsi uye indasitiri yekuchengetedza simba mumakore achangopfuura, iyosodium-ion bhatiri, iyo yakarongedzerwa panguva imwe chete se lithium-ion bhatiri, yakwezva zvakare kutarisa kwevanhu.
Lithium, sodium uye potasium ese ane alkali simbi muperiodic tafura yezvinhu. Iwo ane akafanana emuviri uye makemikari zvimiro uye anogona kushandiswa sechipiri bhatiri zvinhu mudzidziso. Sodium zviwanikwa zvakapfuma kwazvo, zvakaparadzirwa zvakanyanya muPasi crust uye zviri nyore kubvisa. Sekutsiva lithium, sodium yakabhadharwa zvakanyanya uye zvakanyanya kutariswa mumunda webhatiri. Vagadziri vebhatiri vanopokana kuvhura tekinoroji nzira yesodium-ion bhatiri. Mafungiro Anotungamira paKukurumidzira Kuvandudzwa kweNew Energy Storage, Sainzi uye Tekinoroji Innovation Plan muEnergy Field panguva yechigumi nemana yeMakore mashanu Plan Period, uye Implementation Plan yeKukudziridzwa kweNew Energy Storage panguva yechigumi nemana yeChirongwa cheMakore mashanu yakapihwa ne Komisheni yeNational Development and Reform Commission uye National Energy Administration yataura nezvekugadzira chizvarwa chitsva chepamusoro-inoshanda ekuchengetedza simba matekinoroji senge sodium-ion mabhatiri. Bazi reIndasitiri neRuzivo rweTekinoroji (MIIT) rakasimudzirawo mabhatiri matsva, senge sodium-ion mabhatiri, seballast yekusimudzira indasitiri yemagetsi matsva. Maindasitiri zviyero zvemabhatiri e-sodium-ion ariwo mumabasa. Zvinotarisirwa kuti sezvo indasitiri inowedzera mari, tekinoroji inokura uye cheni yeindasitiri inovandudzwa zvishoma nezvishoma, bhatiri resodium-ion rine mutengo wakakura unotarisirwa kutora chikamu chemusika webhatiri welithium-ion. Aluminium foil inogona kushandiswa. semuunganidzi wezvino weiyo yakanaka uye yakaipa electrode yesodium-ion mabhatiri. Lithium-ion mabhatiri ane kushomeka kwakashata uye anofanirwa kushandisa foil yemhangura isina kusvibiswa. Mabhatiri e-sodium-ion, kune rumwe rutivi, ane simba rakakwirira rakashata, saka haasanganisi nesodium. Aluminium foil ine huremu hwakaderera uye inodhura pane foil yemhangura.