I-Samsung yabhengeza ngo-Matshi 14 ukuba iye yaphuka kumgca we-6,500-square-square-square-square-square-square-state-solid-state test line kwindawo yesikhungo sayo sophando eYeongtong-gu, Suwon-si, Gyeonggi-do. Inkampani yayithiya igama elithi “S-Line,” apho u-S emele “Solid,” “Sole,” kunye ne “Samsung SDI.”

I-Samsung SDI iceba ukwazisa iipleyiti ze-electrode zebhetri ecocekileyo, izixhobo eziqinileyo zokulungisa i-electrolyte kunye nezixhobo zokuhlanganisa ibhetri kwi-S-Line. Ukuza kuthi ga ngoku, inkampani yenze iprototypes enye okanye ezimbini kwilebhu. Xa i-S-Line igqityiwe, ukuveliswa kovavanyo olukhulu kuya kwenzeka.

Iibhetri ezizii-solid-state zonke zinee-electrolyte eziqinileyo, ngoko akukho mngcipheko omncinci womlilo. Ngelixa zinoxinaniso lwamandla aphezulu, iibhetri zombuso oqinileyo nazo zikholelwa ukuba zingumdlalo otshintshayo.

I-Samsung SDI iphuhlisa ibhetri yesimo esiqinileyo kunye ne-electrolyte esekwe kwisulfide. Xa kuthelekiswa ne-electrolyte esekelwe kwi-polymer oxide, le electrolyte ineenzuzo malunga nokunyuka kwemveliso kunye nesantya sokutshaja. I-Samsung SDI ifumene uyilo kunye ne-patent yezinto ze-sulfide electrolyte kwaye ingene kwinqanaba lokuqinisekisa iteknoloji.

“Ukwakhiwa komgca wovavanyo kuthetha ukuba i-Samsung SDI yoyisile ubunzima bobugcisa bokuvelisa ubuninzi beebhetri zelizwe lonke ukuya kwinqanaba elithile,” kusho umthombo weshishini.

Owona mqobo useleyo ngoku yitekhnoloji yokuqinisekisa ukutshaja ngokukhawuleza kwigumbi kunye namaqondo obushushu aphantsi. I-ionic conductivity ye-electrolytes eqinile ingaphantsi kuneye-electrolyte engamanzi, ngoko ke izinga lokukhupha i-charge-discharge yeebhetri ezizii-solid-state lisezantsi kunelo leebhetri eziqhelekileyo.

Umgca wokulingwa uya kusondeza i-Samsung SDI kufutshane nemveliso yobuninzi yeebhetri ezizii-solid-state kunabo bakhuphisana nabo. I-LG Energy Solution kunye ne-SK On baphuhlisa itekhnoloji yebhetri yelizwe lonke ngeenjongo zokuqalisa imveliso ngobuninzi malunga nowama-2030.

Phakathi kokuqalisa ibhetri, iVolkswagen-backed QuantumScape iceba ukuqalisa ukuveliswa kweebhetri ezizizo zonke-eziqinileyo ukususela ngo-2024. I-Solid Power, ene-BMW kunye ne-Ford njengabanini-zabelo abakhulu, iphinde yabhengeza ukuba iya kukhulula izithuthi zombane ezineebhetri eziqinileyo. in 2025. I-SES, exhaswa yi-Hyundai Motor Co kunye ne-General Motors (GM), inethemba lokuthengisa iibhetri zentsimbi ze-lithium ngo-2025.

Ngeli xesha, i-Samsung SDI yabhangisa inkampani yayo yebhetri esekwe kwiWuxi, i-SWBS ngasekupheleni kuka-2021, ngokwemithombo yoshishino lwebhetri. I-Samsung SDI ngaphambili igqibe ukuvala enye inkampani yokupakisha ibhetri, i-SCPB, esekelwe e-Changchun, e-China, ekuqaleni kwe-2021. Ngenxa yoko, i-Samsung SDI ihoxise ngokupheleleyo kwishishini lokupakisha ibhetri e-China.

Isamsung SDI iceba ukugxila ekusebenzeni kweefektri zeeseli zebhetri eTianjin naseXi’an ngokuvala zonke iifektri zayo zokupakisha iibhetri eTshayina.