Itekhnoloji entsha yebhetri-ibhetri ye-sodium-ion,
ibhetri yesodium-ion,

▍Yintoni i-KC?

Ukususela kwi-25^thAug., 2008，Korea Ministry of Knowledge Economy (MKE) wabhengeza ukuba National Standard Committee uya kuqhuba uphawu olutsha lwesizwe esidityanisiweyo isatifikethi - ebizwa KC uphawu endaweni Certification Korean ngexesha phakathi Jul. 2009 kunye Dec. 2010. Isiqinisekiso sokhuseleko Izixhobo zoMbane. iskimu (iSiqinisekiso se-KC) siskimu esisisinyanzelo nesizilawulayo sokuqinisekisa ukhuseleko ngokungqinelana noMthetho woLawulo loKhuseleko lweZixhobo zoMbane, isikimu esiqinisekisa ukhuseleko lokwenziwa nokuthengiswa.

Umahluko phakathi kokuqinisekiswa okunyanzelekileyo kunye nokuzilawula(ngokuzithandela)isiqinisekiso sokhuseleko:

Kulawulo olukhuselekileyo lwezixhobo zombane, isatifikethi se-KC sahlulwe ngokweziqinisekiso zokhuseleko ezinyanzelekileyo kunye nezizilawulayo (ngokuzithandela) njengohlelo lwengozi yemveliso.Izifundo zeSiqinisekiso esisiSinyanzeliso sisetyenziswa kwizixhobo zombane apho izakhiwo kunye neendlela zosetyenziso ezinokuthi zibangele. iziphumo ezinobungozi ezinzulu okanye umqobo onjengomlilo, ukutshatyalaliswa kombane. Ngelixa izifundo zokuzilawula (ngokuzithandela) zesatifikethi sokhuseleko zisetyenziswa kwizixhobo zombane apho izakhiwo kunye neendlela zokusetyenziswa zingenako ukubangela iziphumo ezinobungozi ezinzulu okanye umqobo onjengomlilo, ukutshitshiswa kombane. Kwaye ingozi kunye nomqobo unokuthintelwa ngokuvavanya izixhobo zombane.

▍ Ngubani onokufaka isicelo sesiqinisekiso se-KC:

Bonke abantu abasemthethweni okanye abantu abasekhaya nakwamanye amazwe ababandakanyeka kwimveliso, ukudibanisa, ukusetyenzwa kwesixhobo sombane.

▍ Inkqubo kunye nendlela yokuqinisekisa ukhuseleko:

Faka isicelo sesatifikethi se-KC ngemodeli yemveliso enokwahlulwa ibe yimodeli esisiseko kunye nemodeli yothotho.

Ukuze ucacise uhlobo lwemodeli kunye noyilo lwezixhobo zombane, igama elilodwa lemveliso liya kunikwa ngokwemisebenzi yalo eyahlukileyo.

▍ Isatifikethi se-KC sebhetri yeLithium

1. KC isiqinisekiso umgangatho ibhetri lithium:KC62133:2019
2. Umda wemveliso yesiqinisekiso se-KC sebhetri ye-lithium

A. Iibhetri ze-lithium yesibini zokusetyenziswa kwisicelo esiphathwayo okanye izixhobo ezisuswayo

B. Iseli ayixhomekekanga kwisatifikethi se-KC nokuba siyathengiswa okanye sidityaniswe kwiibhetri.

C. Kuba iibhetri ezisetyenziswa kwisixhobo sogcino lwamandla okanye i-UPS (unikezelo lwamandla olungaphazamisekiyo), kunye namandla abo angaphezu kwama-500Wh angaphaya komda.

D. Ibhetri enomthamo wamandla omthamo ungaphantsi kwe 400Wh/L ingena kumda wesatifikethi ukusukela ngo-1.^st, Epreli 2016.

▍Kutheni i-MCM?

● I-MCM igcina intsebenziswano esondeleyo kunye neelebhu zaseKorea, ezifana ne-KTR (iKorea Testing & Research Institute) kwaye iyakwazi ukunika izisombululo ezingcono kakhulu kunye nokusebenza kweendleko eziphezulu kunye nenkonzo yeXabiso elongezelelweyo kubaxhasi ukusuka kwinqanaba lokukhokela, inkqubo yokuvavanya, isiqinisekiso. iindleko.

● Isiqinisekiso se-KC sebhetri ye-lithium egcwalisekayo sinokufunyanwa ngokungenisa isatifikethi se-CB kwaye sisiguqulele kwisatifikethi se-KC. Njenge-CBTL phantsi kwe-TÜV Rheinland, i-MCM inokunikezela ngeengxelo kunye nezatifikethi ezinokuthi zifake isicelo sokuguqulwa kwesatifikethi se-KC ngokuthe ngqo. Kwaye ixesha elikhokelayo linokufinyezwa ukuba usebenzisa i-CB kunye ne-KC ngaxeshanye. Ngaphezu koko, ixabiso elinxulumeneyo liya kuba lihle ngakumbi.

Iibhetri ze-lithium-ion zisetyenziswe ngokubanzi njengeebhetri ezinokutshajwa kwakhona ukususela kwiminyaka yee-1990 ngenxa yomthamo wazo ophezulu wokubuyisela umva kunye nokuzinza komjikelo. Ngokunyuka okukhulu kwexabiso le-lithium kunye nokunyuka kwemfuno ye-lithium kunye namanye amacandelo asisiseko ebhetri ye-lithium-ion, ukunqongophala okunyukayo kwemathiriyeli ekrwada enyukayo yeebhetri ze-lithium kusinyanzela ukuba siphonononge iinkqubo ezintsha nezingabizi kakhulu ze-electrochemical ezisekwe kwizinto ezikhoyo ezininzi. . Iibhetri ze-sodium-ion zexabiso eliphantsi lolona khetho lungcono. Ibhetri yesodium yaphantse yafunyanwa kunye nebhetri ye-lithium-ion, kodwa ngenxa yeradiyasi enkulu ye-ion kunye nomthamo ophantsi, abantu bathambekele ngakumbi ekufundeni umbane we-lithium, kunye nophandoibhetri yesodium-ioniphantse yamiswa. Ngokukhula ngokukhawuleza kwezithuthi zombane kunye noshishino lokugcina amandla kwiminyaka yakutshanje, iibhetri yesodium-ion, ecetywayo ngexesha elifanayo nebhetri ye-lithium-ion, iphinde yatsala ingqalelo yabantu.
I-lithium, i-sodium kunye ne-potassium zonke zizinyithi ze-alkali kwi-periodic table yezinto. Zineempawu ezifanayo zomzimba kunye neekhemikhali kwaye zingasetyenziswa njengezinto zebhetri zesibini kwithiyori. Imithombo yesodium ityebile kakhulu, isasazwe ngokubanzi kwi-crust yomhlaba kwaye kulula ukuyikhupha. Njengendawo ye-lithium, i-sodium ihlawulwe ngakumbi nangakumbi kwintsimi yebhetri. Abavelisi beebhetri bayagxalathelana ukusungula indlela yetekhnoloji yebhetri yesodium. Izimvo eziSikhokelo malunga nokuKhawulezisa uPhuhliso loGcino lwaMandla amatsha, iSicwangciso seNzululwazi kunye neTekhnoloji yokuYila kwiNdawo yezaMandla ngeXesha leSicwangciso seMinyaka emiHlanu ye-14, kunye neSicwangciso soPhumezo soPhuhliso loGcino lwaMandla oMbane ngeXesha le-14 leSicwangciso seminyaka emihlanu esikhutshwe ngu IKhomishini yoPhuhliso lweSizwe kunye noHlengahlengiso kunye noLawulo lweSizwe lwaMandla lukhankanyile ukuphuhlisa isizukulwana esitsha seteknoloji yokugcina amandla aphezulu afana neebhetri ze-sodium-ion. UMphathiswa wezoShishino kunye neTekhnoloji yoLwazi (MIIT) naye ukhuthaze iibhetri ezintsha, ezifana neebhetri ze-sodium-ion, njenge-ballast yokuphuhliswa kweshishini elitsha lamandla. Imigangatho yoShishino lweebhetri zesodium-ion nazo zikwimisebenzi. Kulindeleke ukuba njengoko ishishini linyusa utyalo-mali, itekhnoloji ikhula kwaye ikhonkco leshishini liphuculwa ngokuthe ngcembe, ibhetri ye-sodium-ion kunye nokusebenza kweendleko eziphezulu kulindeleke ukuba ithathe indawo yentengiso yebhetri ye-lithium-ion.