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Revolutionary Solid-State Battery Propels Instant Charging for Electric Motorcycles

Pa Januware 11, 2024, ofufuza a ku Harvard John A. Paulson School of Engineering and Applied Sciences ku United States adachita bwino kwambiri popanga batire yachitsulo ya lithiamu, zomwe zidapangitsa kuti kusintha kwa kayendetsedwe ka magetsi kusinthe.Batire iyi sikuti imangokhala ndi moyo wanthawi yayitali ya 6000 yotulutsa-charge, kupitilira mabatire ena aliwonse a paketi yofewa, komanso imakwaniritsa kuyitanitsa mwachangu mumphindi zochepa chabe.Kupita patsogolo kwakukuluku kumapereka gwero lamphamvu latsopano lachitukuko chanjinga zamoto zamagetsi, kuchepetsa kwambiri nthawi yolipiritsa komanso kukulitsa luso la njinga zamoto zamagetsi paulendo watsiku ndi tsiku.

Ofufuzawo anafotokoza mwatsatanetsatane njira yopanga ndi makhalidwe a batire latsopanoli lifiyamu-zitsulo m'mabuku awo atsopano mu "Nature Materials."Mosiyana ndi mabatire amtundu wofewa, batire iyi imagwiritsa ntchito lithiamu-metal anode ndipo imagwiritsa ntchito ma electrolyte olimba, zomwe zimapangitsa kuti azilipira kwambiri komanso moyo wautali.Izi zimathandizanjinga zamoto zamagetsikulipiritsa mwachangu, kupangitsa kuti ogwiritsa ntchito azimasuka kwambiri.

Kubwera kwa batire yatsopano, nthawi yolipirira njinga zamoto zamagetsi idzachepetsedwa kwambiri, zomwe zidzakulitsa luso la ogwiritsa ntchito.Kuphatikiza apo, chifukwa chakuchulukirachulukira kwa moyo wa batri, kuchuluka kwa njinga zamoto zamagetsi kudzawona kusintha kowoneka bwino, kukwaniritsa zosowa zapaulendo.Kupambana kumeneku ndi gawo lofunikira kwambiri polimbikitsa kufalikira kwa mayendedwe amagetsi, kuchepetsa kudalira magwero amphamvu amagetsi.

Malinga ndi kafukufuku wa Harvard John A. Paulson School of Engineering ndi Applied Sciences, latsopano lifiyamu-zitsulo batire akudzitamandira ndi kulipiritsa mkombero moyo wa pafupifupi 6000 m'zinthu, dongosolo la ukulu kuwongolera poyerekeza moyo wa batire chikhalidwe zofewa paketi.Kuphatikiza apo, kuthamanga kwa batire yatsopanoyi kumathamanga kwambiri, kumangotenga mphindi zochepa kuti mumalize kulipiritsa, zomwe zimapangitsa kuti nthawi yolipiritsa njinga zamoto zamagetsi ikhale yocheperako pakugwiritsa ntchito tsiku lililonse.

Kupeza kochititsa chidwi kumeneku kudzatsegula mwayi watsopano wogwiritsa ntchito kwambirinjinga zamoto zamagetsi.Ndikukula kosalekeza kwa matekinoloje atsopano a batri, zoyendera zamagetsi zikulowa m'nthawi yabwino komanso yabwino.Izi zimaperekanso chitsogozo kwa opanga njinga zamoto zamagetsi, ndikuwalimbikitsa kuti awonjezere ndalama pakufufuza ndi chitukuko cha umisiri watsopano wamagetsi, kufulumizitsa kusintha kobiriwira pamayendedwe amagetsi.