I-Freudenberg yokutywina iTechnologies iqalise imigca emibini emitsha yeemveliso kwiiseli zebhetri zeprismatic. Ngo-2030, ngaphezulu kwe-100 yezigidi zeemoto zombane kulindeleke ukuba zibe sezindleleni kwihlabathi jikelele. Ukwenza i-electromobility isebenze ngakumbi kwixesha elizayo, phantse bonke abavelisi basebenzela ukwandisa uluhlu kunye nokunciphisa amaxesha okutshaja. Iibhetri ezisebenza ngokuphezulu yenye yezinto eziphambili kolu phuhliso.
I-Freudenberg Ukutywinwa kweTekhnoloji incedisa abavelisi ngokubonelela ngezisombululo ezitsha ezandisa ukuthembeka kweeseli-izisombululo ezifaka isandla kubomi bomjikelo obude, ukuguquguquka okukhulu koyilo kunye nokuqhubela phambili kuyilo lweeseli. Ngee-cell caps kunye ne-envelopes zeseli, iFreudenberg Sealing Technologies ngoku ineemveliso ezimbini ezilungele ukuveliswa kochungechunge.
Iimvulophu zeeseli ezingalukwanga ziphucula ukuyilwa kweeseli ezintsha. Iimvulophu zeeseli zebhetri ezisuka kwiFreudenberg Sealing Technologies zibandakanya izinto ezintsha ezingalukwanga ezisonga isitaki seseli kwaye-njengeefilimu eziqhelekileyo-zikhusele ngexesha lendibano kwaye zibonelele ngombane oyimfuneko. Ukongeza, izixhobo ezingalukwanga zibonelela ngezibonelelo ezibalulekileyo zobugcisa ngaphezulu kweefilimu eziqhelekileyo ezisetyenziswa kwesi sicelo namhlanje.
Iimvulophu ezingalukwanga zibandakanya uthungelwano lwefiber ezenza i-ultra-homogeneous pore structure. Iintsinga ziphathwa umphezulu wokumanzisa okusisigxina kwe-electrolyte. Oku kubangela umngcipheko ophantsi wokubamba amaqamza erhasi njengoko iseli igcwele kwaye inceda ukugcina isitakhi seseli simanzi kubomi bonke.
Xa kuthelekiswa neefoyile eziqhelekileyo, izinto ezingeyonwoven ezizaliswe nge-electrolyte nazo zikhokelela kulawulo oluphuculweyo lobushushu ngaphakathi kwiseli ngenxa yesiphumo sokusebenza okuphezulu kwe-thermal.
Ngokufanayo nesipontshi, i-electrolyte efunliweyo kwi-nonwoven idala i-electrolyte eyongezelelweyo yokugcina amanzi kwiseli. I-electrolyte ikhutshwa xa i-nonwoven ixinzelelwe, eyenzekayo ngexesha lokuguga kweseli xa i-stack idumba-kanye xa kufuneka i-electrolyte eyongezelelweyo.
Xa isebenza njenge-in-cell compression element, iileya ezishinyeneyo zeemvulophu ezingalukwanga zinokufunxa inxenye enkulu yokukhula kwesitaki seseli ngaphakathi kweseli, ivumela izinto ezixineneyo ezincinci phakathi kweeseli enye.
Ukongeza, ukufunxa ukukhula kwesitaki seeseli ngaphakathi kwiseli kubangela ukuhanjiswa komthwalo ngakumbi kwisitaki seseli ngokwaso, ngoko ke kunciphisa umngcipheko wokwenziwa kwe-dendrite kunye ne-Lithium-plating.
Yonke le misebenzi yongezelelweyo inegalelo kubomi bomjikelo omde kwaye inceda ukusombulula umceli mngeni omkhulu kubuchwepheshe bebhetri.
Iikepusi zeeseli ziqinisekisa ubomi obude bebhetri. Ukunyusa ukhuseleko kunye nokusebenza kwezithuthi zombane, iFreudenberg Sealing Technologies inikezela ngee-caps zeseli ezenziwe ngokwezifiso, eziphuhliswe ngokubambisana nabavelisi beeseli. Yonke imisebenzi eyimfuneko idityanisiwe, kubandakanywa iidiski eziqhekezayo ezichitha iigesi ezibalekayo xa kukho ukuqhutyelwa kwe-thermal kwiseli. Ezi zenziwa kwindawo yentengiso yasekhaya eneyona ndawo isezantsi yekhabhoni enokubakho kwaye ngokuhambelana nemigangatho yemoto efana ne-IATF 16949.
Iminqwazi yeeseli ezidityaniswe kwii-electrode zangaphakathi zivala ngokufanelekileyo kwaye zigqume iiseli zebhetri. Iikepusi zeeseli zeFreudenberg Seling Technologies zivavanyelwa ukuba ziqine igesi ngokupheleleyo kwaye zigcine esi sikhundla kubomi bomjikelo webhetri.
Oku kuqinisekisa ukusebenza kakuhle phantsi koluhlu olubanzi lweemeko zokusebenza, kunciphisa umngcipheko wokuvuza kwegesi kunye nokwandisa ukhuseleko. Ukongeza, ii-caps zeseli zinokumelana okukhethekileyo komatshini kwimithwalo ephezulu kunye nokukhathala. Ukuhambelana kwazo nee-electrolyte ezahlukeneyo, naziphi na izinto ezipholileyo ezivela ngaphandle kunye neegesi zenza udibaniso olungenamthungo kwiinkqubo ezahlukeneyo zezithuthi zombane. Zonke izinto ezisetyenzisiweyo ziye zavavanywa ngokwe-electrochemically.
Umthombo ovela INkongolo yemoto eGreen
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