Izinkampani zaseShayina ziya ngokuya zizimemezela njengabathuthukisi nabakhiqizi bamabhethri athembisayo. Ubuchwepheshe bamazwe angaphandle abukopishwa nje kuphela, kodwa buthuthukisiwe futhi bufakwe emkhiqizweni wokuthengisa.
Umsebenzi ophumelelayo wezinkampani zaseShayina uholela ekuthuthukisweni okungenakugwemeka ezicini zebhethri, nakuba thina, vele, singathanda "konke ngasikhathi sinye." Kodwa lokhu akwenzeki, kodwa ibhethri enebanga elingaphezu kuka-800 km futhi ngaphandle kwe-cobalt ebizayo izovela maduze. Sizothi sibonga inkampani yaseShayina i-SVOLT Energy Technology.
Muva nje, abaphathi be-SVOLT Energy, inkampani yangaphambili yenkampani yezimoto yaseShayina iGreat Wall Motor, ulayini omusha wokukhiqizwa kwamabhethri e-lithium-ion ezimoto athembisayo. Ulayini uzokhiqiza izinhlobo ezimbili zamabhethri, kodwa okwamanje ngamanani amancane. Ukukhiqizwa ngobuningi kuzoqala engxenyeni yesibili yonyaka ozayo. Hlobo luni lwemikhiqizo lena?
Olunye uhlobo lwebhethri luzoncika kumaseli angu-115 Ah anamandla okuminyana angu-245 Wh/kg. Lawa maseli ahlelelwe ukuthi asetshenziselwe ukuhlanganisa amabhethri akhiqizwa ngobuningi ezinhlobonhlobo zezimoto zikagesi. Umkhiqizo wesibili, amaseli anomthamo we-226 Ah ngaphandle kwe-cobalt, azokhiqizwa kuphela i-Great Wall Motor, ehlela ukuyifaka ezimotweni zayo zikagesi ze-premium.
Ngokusho komkhiqizi, amaseli amasha e-L6 amade ebhethri azohlinzeka imoto kagesi ibanga elingafika ku-880 km ngeshaji eyodwa. Impilo yebhethri emenyezelwe idlula iminyaka eyi-15, engaguqulwa ibe ibanga elingafika ku-1,2 million km ngaphandle kokushintshwa kwebhethri.
Ukuze kuzuzwe izici zebhethri ezihlaba umxhwele kangaka, onjiniyela baseShayina bathuthukise lonke uhla lobuchwepheshe nezinqubo zobuchwepheshe, baqala ngokufakwa esikhundleni se-cobalt ku-anode nge-nickel nezinye izinto. Isibonelo, i-lithium ion ebhethri ithathelwa indawo yi-nickel ions, evimbela ukuwohloka kwe-lithium ngesikhathi sokusebenza kwebhethri. Lokhu ngokwakho kubangele izinkinga zobuchwepheshe, manje esezixazululwe ngempumelelo.
Kuphinde kube nokunye okuningi okuqanjiwe ekukhiqizweni kwamaseli ebhethri, kanye nokubuyekezwa komklamo nokusebenza kwawo wonke amaphakethe ebhethri amaseli amaningi. Iphakethe lebhethri elisha lakhiwe ngokuvumelana nesimiso se-matrix futhi lingalinganiswa kalula kumapharamitha acacisiwe, okuphinde kwehlise izindleko zokukhiqizwa kokuhlanganisa amabhethri.
Ake sengeze ukuthi amabhethri e-SVOLT Amandla angenayo i-cobalt asebenza ku-voltage ephakeme kancane - 4,3-4,35 V. Kungenxa yalokhu ukuthi amandla abo agciniwe agciniwe aphezulu kunamabhethri e-lithium-ion yendabuko. Kusazobonakala ukuthi baziphatha kanjani ngokusebenza.
Source: 3dnews.ru