Ilabhorethri yocwaningo esebenzisana no-Tesla inamaseli ebhethri amasha anelungelo lobunikazi. Kufanele isheshe, ibe ngcono futhi ishibhile.
I-NSERC / Tesla Ilabhorethri Yocwaningo Lwezimboni yaseCanada Isebenza Kulungelo Lobunikazi ukwakheka okusha kwamaseli kagesi, athuthukiswe nguye. Ngenxa yokwakheka kwamakhemikhali okusha kwe-electrolyte, amaseli angashajwa futhi akhishwe ngokushesha futhi ngesikhathi esifanayo kufanele abole kancane kancane.
Ikhemikhali entsha yamaseli yathuthukiswa yiqembu laseJeff Dahn, elebhu yakhe ebisebenzela uTesla kusukela ngo-2016. Ilungelo lobunikazi lisho amasistimu ebhethri amasha asebenzisa ama-electrolyte anezithasiselo ezimbili. Kuyafaneleka ukungeza lapha ukuthi nakuba ukwakheka okuyisisekelo kwe-electrolyte yamaseli e-lithium-ion kwaziwa, empeleni Bonke abakhiqizi bamaseli basebenzisa izithasiselo ezihlukahlukene ukuze banciphise izinga lokuwohloka kwamasistimu ngesikhathi sokushaja nokukhipha..
Izinombolo azitholakali esidlangalaleni, kodwa ososayensi bamaselula bathi abakhiqizi bebhethri basebenzisa izingxube zezithasiselo ezimbili, ezintathu, noma ezinhlanu ukwehlisa izinqubo ezingezinhle eziqeda amabhethri.
> AbakwaVolkswagen bafuna ukwenza inkundla ye-MEB itholakale kwabanye abakhiqizi. Ngabe iFord izoba ngowokuqala?
Indlela ye-Dahn inciphisa inani lezengezo ezimbili, okuyinto ngokwayo ehlisa izindleko zokukhiqiza. Umcwaningi uthi ukwakheka kwamakhemikhali okusha okwenziwe nguye kungasetshenziswa kumaseli e-NMC, okungukuthi, ngama-cathodes (ama-electrode aqondile) aqukethe i-nickel-manganese-cobalt, nokuthi lokhu kuzokwandisa ukusebenza kahle kwawo, kuzosheshisa ukushaja nokunciphisa ijubane inqubo yokuguga (umthombo).
Amaseli e-NMC asetshenziswa abakhiqizi bezimoto abaningi, kodwa hhayi i-Tesla, esebenzisa amaseli e-NCA (Nickel-Cobalt-Aluminium) ezimotweni, futhi okuhlukile kwe-NMC kufakwa kuphela kumadivayisi okugcina amandla.
Khumbula ukuthi ngoJuni 2018, ngesikhathi somhlangano nabanikazi bamasheya kaTesla, u-Elon Musk uthe ubona izindlela zokwandisa umthamo webhethri ngamaphesenti angu-30-40 ngaphandle kwesidingo sokuwandisa. Lokhu kuzokwenzeka phakathi neminyaka engu-2-3. Akwaziwa ukuthi lokhu bekuhlobene yini nocwaningo olwenziwe e-NSERC noma nesicelo selungelo lobunikazi esishiwo ngenhla (bona isigaba ngenhla: I-NCM iqhudelana ne-NCA).
Nokho, kulula ukubala lokho I-Tesle S ne-X, ekhiqizwe ngo-2021, kufanele inikeze amaphakheji angu-130 kWh, okubavumela ukuthi bahambe amakhilomitha angu-620-700 ngenkokhiso eyodwa..
Incazelo enemininingwane yelungelo lobunikazi kanye nezengezo zingatholakala kuphothali ye-Scribd LAPHA.
Ukuvula isithombe: ukubilisa i-electrolyte kumaseli e-Tesla ayi-18 650 (v) Okungaphakathi / ku-YouTube
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