Uhlalutyo kwiNgozi yoMlilo yeIsithuthi soMbane,
Isithuthi soMbane,

▍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.

Ngokutsho kwedatha esandul 'ukukhutshwa nguMphathiswa woLawulo lweNgxaki yaseChina, iingozi zomlilo ze-640 zemoto entsha yamandla zichazwe kwikota yokuqala ye-2022, ukunyuka kwe-32% ngexesha elifanayo kunyaka odlulileyo, kunye nomyinge wemililo ye-7 ngosuku. Umbhali wenze uhlalutyo lwamanani ukusuka kwimeko yomlilo othile we-EV, kwaye wafumanisa ukuba izinga lomlilo kwisimo esingasebenzisiyo, ukuqhuba urhulumente kunye nokutshaja kwe-EV akufani kakhulu komnye nomnye, njengoko kuboniswe kwitshathi elandelayo. Umbhali uya kwenza uhlalutyo olulula lwezizathu zomlilo kula mazwe mathathu kwaye anike iingcebiso zoyilo lokhuseleko.Kungakhathaliseki ukuba yeyiphi imeko ebangela ukuba ibhetri ibe nomlilo okanye iqhume, ingcambu ibangela isiphaluka esifutshane ngaphakathi okanye ngaphandle kweseli, okubangelwa yi-thermal. ukubaleka kweseli. Emva kokubaleka kwe-thermal yeseli enye, ekugqibeleni kuya kukhokelela kuyo yonke ipakethe yokubamba umlilo ukuba ukusasazeka kwe-thermal akunakuthintelwa ngenxa yoyilo lwemodyuli okanye ipakethe. Izizathu zesekethe emfutshane yangaphakathi okanye yangaphandle yeseli zi (kodwa zingaphelelanga): ukutshisa, ukukhupha, ukukhupha, amandla omatshini (ukutyumza, ukothuka), ukuguga kwesekethe, amasuntswana esinyithi kwiseli kwinkqubo yokuvelisa, njl. ifumana ubushushu bangaphandle okanye ubushushu obuzenzelayo kwaye ayikwazi ukutshabalalisa ngexesha, kwaye ubushushu beseli budlula ubushushu bezinto zangaphakathi (i-separator), isahluli siya kubhangisa, okukhokelela kwisiphaluka esifutshane phakathi kwee-electrodes ezilungileyo kunye ezimbi.Ukutshaja rhoqo iya kukhokelela kwi-lithium precipitation ngaphakathi kweseli, kwaye isinyithi se-lithium siya kukhula njenge-dendrites kwaye ekugqibeleni sihlabe isahluli, okukhokelela kwisiphaluka esifutshane sangaphakathi phakathi kwe-electrode efanelekileyo kunye ne-negative.