Uhlalutyo lwamagama aphambili kunye nashushu kwishishini,
Ibhetri yesodium,

▍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.

Iziganeko zemvelaphi yeendaba:
1. Ngo-Epreli 2021, iimbono eziKhokelelwayo malunga nokuKhawuleza ukuPhuhliswa kweSitoreji saMandla amatsha (iDrafti yokuHlola) ngokubambisana neKomishoni yoPhuhliso kunye noHlaziyo lweSizwe kunye noLawulo lweSizwe lwaMandla lubonise ukuba ukuhlukahluka kobugcisa bokugcina amandla kufuneka kugcinwe kwaye kukhawuleze. uphuhliso lovavanyo olukhulu kunye nemiboniso yetekhnoloji efana nokugcinwa kwamandla e-flywheel kunye neebhetri zesodium
2. Xa kuxoxwa ngomba wokunyuka kwexabiso lezinto eziluhlaza kwintlanganiso yenkampani yonyaka ka-2020 yabanini-zabelo, usihlalo weCATL, uZeng Yuqun, utyhile omnye umyalezo obalulekileyo wokuba iteknoloji yebhetri yesodium ikhulile kwaye iimveliso ezinxulumene nazo ziya kukhutshwa. NgoJulayi.Uhlalutyo lwentsingiselo yegama:Ibhetri ye-sodium-ion, exhomekeke kakhulu ekuhambeni kwee-ion ze-sodium phakathi kwe-electrode ephilileyo kunye ne-negative, ifana neebhetri ze-lithium-ion.Ibhetri yesodiumIzinto eziluncedo kwiibhetri zesodium:
Oovimba bezinto ezikrwada zetyuwa yesodium zininzi kwaye ixabiso liphantsi; I-half-cell potential of sodium ion battery yi-0.3 ~ 0.4V ephezulu kune-lithium ion, oko kukuthi, i-electrolyte solvent kunye netyuwa ye-electrolyte ene-poten tial ephantsi yokubola ingasetyenziswa, kwaye ukhetho lwe-electrolyte lubanzi; Ibhetri ye-sodium ion inomsebenzi ozinzile we-electrochemical kwaye ikhuselekile ukuyisebenzisa; Ekubeni iibhetri ze-ion ze-sodium zingenazo iimpawu zokukhupha ngokugqithiseleyo, i-sodium ion batter ies ivumelekile ukuba ikhuphe kwi-volts zero.