I-Freudenberg Sealing Technologies yethule imigqa emisha yomkhiqizo emibili yamaseli ebhethri e-prismatic. Ngo-2030, izimoto zikagesi ezingaphezu kwezigidi eziyi-100 kulindeleke ukuthi zibe semigwaqweni emhlabeni jikelele. Ukwenza i-electromobility isebenze kahle ngokuzayo, cishe bonke abakhiqizi basebenzela ukwandisa ububanzi nokunciphisa izikhathi zokushaja. Amabhethri asebenza kahle kakhulu angenye yezinto ezibalulekile kulokhu kuthuthukiswa.
I-Freudenberg Sealing Technologies isiza abakhiqizi ngokunikeza izixazululo ezintsha ezikhulisa ukwethembeka kweseli-izixazululo ezifaka isandla ekuphileni komjikelezo omude, ukuguquguquka okukhulu komklamo kanye nentuthuko ekwakhiweni kwamaseli. Ngamakepisi ayo amaseli nezimvilophu zamaseli, iFreudenberg Sealing Technologies manje inemikhiqizo emibili elungele ukukhiqizwa kochungechunge.
Izimvilophu zamaseli ezingalukiwe zithuthukisa imiklamo emisha yamangqamuzana. Izimvilophu zamaseli ebhethri asuka ku-Freudenberg Sealing Technologies aqukethe izinto ezintsha ezingalukiwe ezigoqa isitaki seseli futhi—njengamafilimu avamile—zisivikele ngesikhathi sokuhlanganisa futhi zinikeze ukufakwa kukagesi okudingekayo. Ngaphezu kwalokho, izinto ezingezona ezilukiwe zinikeza izinzuzo ezibalulekile zobuchwepheshe kunamafilimu ajwayelekile asetshenziswa kulolu hlelo lokusebenza namuhla.
Izimvilophu ezingalukiwe ziqukethe inethiwekhi ye-fiber eyakha ukwakheka kwembotshana e-ultra-homogeneous. Imicu yelashwa ngaphezulu ukuze ikwazi ukumanzisa i-electrolyte unomphela. Lokhu kubangela ingozi ephansi yokubamba amabhamuza egesi njengoba iseli ligcwala futhi kusiza ukugcina isitaki seseli simanzi ukuphila konke.
Uma kuqhathaniswa nama-foil avamile, izinto ezingezona ezilukiwe ezigcwaliswe nge-electrolyte nazo ziholela ekuphathweni kokushisa okuthuthukisiwe ngaphakathi kweseli ngenxa yomphumela wokusebenza kokushisa okuphezulu.
Ngokufanayo nesipontshi, i-electrolyte emuncwe ku-nonwoven idala i-electrolyte eyengeziwe esitokisini. I-electrolyte ikhishwa lapho i-nonwoven icindezelwa, okwenzeka ngesikhathi sokuguga kweseli lapho isitaki sikhukhumala—lapho kanye i-electrolyte eyengeziwe idingeka khona.
Uma isebenza njenge-in-cell compression element, izingqimba eziwugqinsi zezimvilophu ezingalukiwe zingamunca ingxenye enkulu yokukhula kwesitaki seseli ngaphakathi kweseli, okuvumela izici zokuminyanisa ezincane phakathi kwamaseli awodwa.
Ukwengeza, ukumunca ukukhula kwesitaki seseli ngaphakathi kweseli kubangela ukusatshalaliswa komthwalo okulinganayo kusitaki seseli ngokwaso, ngalokho kunciphisa ubungozi bokwakheka kwe-dendrite kanye ne-Lithium-plating.
Yonke le misebenzi eyengeziwe inikela empilweni yomjikelezo omude futhi isiza ukuxazulula inselele enkulu kubuchwepheshe bebhethri.
Amakepisi weselula aqinisekisa impilo yebhethri ende. Ukuze kukhuliswe ukuphepha nokusebenza kwezimoto zikagesi, i-Freudenberg Sealing Technologies inikeza amakepisi amaseli aklanywe ngokwezifiso, athuthukiswe ngokubambisana nabakhiqizi bamaseli. Yonke imisebenzi edingekayo ihlanganisiwe, okuhlanganisa namadiski aqhumayo ahlakaza amagesi aphumayo uma kwenzeka kubaleka ukushisa kweseli. Lokhu kukhiqizwa esizeni semakethe yasendaweni enendawo ephansi yekhabhoni futhi ngokuhambisana namazinga ezimoto afana ne-IATF 16949.
Amakepisi amaseli ashiselwe kuma-electrode angaphakathi avala kahle futhi avale amaseli ebhethri. Amakepisi amaseli e-Freudenberg Sealing Technologies ahlolelwa ukuthi angangeni nhlobo igesi futhi agcine lo mthamo kuyo yonke impilo yomjikelezo webhethri.
Lokhu kuqinisekisa ukusebenza kahle ngaphansi kwezimo eziningi zokusebenza, kunciphisa ingozi yokuvuza kwegesi futhi kwandisa nokuphepha. Ngaphezu kwalokho, ama-cell caps anokumelana okukhethekile kwemishini emithwalweni ephezulu kanye nokukhathala. Ukuhambisana kwawo nama-electrolyte ahlukahlukene, noma yiziphi izipholile ezivela ngaphandle namagesi kwenza ukuhlanganiswa okungenamthungo kumasistimu ezimoto zikagesi ahlukene. Zonke izinto ezisetshenziswayo ziye zahlolwa nge-electrochemically.
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