AbakwaSamsung bamemezele ngoMashi 14 ukuthi sebephukile kulayini wokuhlola ibhethri lesimo esiqinile esingu-6,500-square-square-state endaweni yesikhungo sabo socwaningo eYeongtong-gu, Suwon-si, Gyeonggi-do. Inkampani iyiqambe ngokuthi “S-Line,” lapho u-S emele khona “Solid,” “Sole,” kanye “Samsung SDI.”

AbakwaSamsung SDI bahlela ukwethula amapuleti ebhethri ahlanzekile, okokusebenza okuqinile kwe-electrolyte kanye nemishini yokuhlanganisa ibhethri ku-S-Line. Kuze kube manje, inkampani yenze i-prototype eyodwa noma ezimbili kulebhu. Lapho i-S-Line isiqediwe, ukukhiqizwa kokuhlola okukhulu kuyokwenzeka.

Amabhethri e-All-solid-state aqukethe ama-electrolyte aqinile, ngakho-ke incane ingozi yomlilo. Nakuba enamandla amakhulu, amabhethri e-solid state nawo kukholakala ukuthi angashintsha igeyimu.

AbakwaSamsung SDI bakha ibhethri lesimo esiqinile nge-electrolyte esekwe ku-sulfide. Uma kuqhathaniswa nama-electrolyte asekelwe ku-polymer oxide, le electrolyte inezinzuzo mayelana nokukhuphuka kokukhiqizwa kanye nesivinini sokushaja. AbakwaSamsung SDI bathole ukwakheka kanye negunya lobunikazi bezinto ezibonakalayo ze-sulfide electrolyte futhi bangene esigabeni sokuqinisekisa ubuchwepheshe.

“Ukwakhiwa komugqa wokuhlola kusho ukuthi i-Samsung SDI inqobe ubunzima bezobuchwepheshe bokukhiqiza ngobuningi bamabhethri e-solid-state ngezinga elithile,” kusho umthombo wemboni.

Isithiyo esikhulu esisele manje ubuchwepheshe bokuqinisekisa ukushaja okusheshayo ekamelweni namazinga okushisa aphansi. I-ionic conductivity yama-electrolyte aqinile iphansi kunaleyo yama-electrolyte awuketshezi, ngakho izinga lokushajwa lamabhethri esimo esiqinile liphansi kunalelo lamabhethri avamile.

Umzila wokuhlola uzosondeza i-Samsung SDI ekukhiqizweni ngobuningi bamabhethri e-solid-state kunezimbangi zayo. I-LG Energy Solution kanye ne-SK On bathuthukisa ubuchwepheshe bebhethri lesimo esiqinile ngenhloso yokuqala ukukhiqizwa ngobuningi cishe ngo-2030.

Phakathi kweziqalo zamabhethri, i-QuantumScape esekelwa iVolkswagen ihlela ukuqala ukukhiqizwa ngobuningi bamabhethri e-solid-state ekuqaleni kuka-2024. I-Solid Power, ene-BMW ne-Ford njengabanikazi bamasheya abakhulu, iphinde yamemezela ukuthi izokhipha izimoto zikagesi ezinamabhethri aqinile. ngo-2025. I-SES, isekelwa yi-Hyundai Motor Co kanye ne-General Motors (GM), iphinde inethemba lokuthengisa amabhethri ensimbi ye-lithium ngo-2025.

Ngaleso sikhathi, i-Samsung SDI yavala inkampani yayo yebhethri esekwe ku-Wuxi i-SWBS ngasekupheleni kuka-2021, ngokusho kwemithombo yemboni yebhethri. AbakwaSamsung SDI baqede ngaphambilini ukuvala enye inkampani yamabhethri, i-SCPB, ezinze e-Changchun, eChina, ekuqaleni kuka-2021. Ngenxa yalokho, i-Samsung SDI isihoxile ngokuphelele ebhizinisini lokupakisha amabhethri e-China.

AbakwaSamsung SDI bahlela ukugxila ekusebenzeni kwezimboni zamabhethri e-Tianjin nase-Xi’an ngokuvala zonke izimboni zabo zamabhethri e-China.