Tekereza umuhanga mubwira ababyeyi bawe, kumunsi wavutse, igihe uzamara.Ubunararibonye busa burashoboka kubashinzwe imiti ya bateri bakoresha uburyo bushya bwo kubara kugirango babare igihe cya bateri bashingiye kuri bike nkumuzingi umwe wamakuru yubushakashatsi.

Mu bushakashatsi bushya, abashakashatsi bo muri Minisiteri y’ingufu muri Amerika (DOE) Argonne Laboratoire y’igihugu bahinduye imbaraga zo kwiga imashini kugirango bahanure ubuzima bwigihe kinini cya chimisties zitandukanye.Ukoresheje amakuru yubushakashatsi yakusanyirijwe muri Argonne uhereye kuri bateri 300 zerekana imiti itandatu ya batiri zitandukanye, abahanga barashobora kumenya neza igihe bateri zitandukanye zizakomeza kuzunguruka.

Abashakashatsi ba Argonne bakoresheje imashini yiga imashini kugirango bahanure ubuzima bwa bateri yubuzima butandukanye bwa chimisties zitandukanye.(Ishusho ya Shutterstock / Ikidodo.)

Muri mashini yiga algorithm, abahanga bahugura porogaramu ya mudasobwa kugirango batange imyanzuro kumurongo wambere wamakuru, hanyuma bafate ibyo bize muri ayo mahugurwa kugirango bafate ibyemezo kurundi rutonde rwamakuru.

Umuhanga mu bushakashatsi bwa Argonne, Noah Paulson, umwanditsi w’ubwo bushakashatsi yagize ati: "Kuri buri bwoko butandukanye bwa bateri, kuva kuri terefone zigendanwa kugeza ku binyabiziga bikoresha amashanyarazi kugeza ububiko bwa gride, ubuzima bwa batiri ni ingenzi cyane kuri buri mukoresha."“Kugira ukuzunguruka bateri inshuro ibihumbi kugeza binaniwe birashobora gufata imyaka;uburyo bwacu bushiraho ubwoko bw'igikoni cyo gupima aho dushobora guhita tumenya uburyo bateri zitandukanye zigiye gukora. ”

Undi mwanditsi w’ubwo bushakashatsi witwa Susan “Sue” Babinec yongeyeho ati: “Kuri ubu, inzira yonyine yo gusuzuma uburyo ubushobozi bwa bateri bugenda bugabanuka ni ukuzenguruka bateri.”Ati: “Birahenze cyane kandi bisaba igihe kirekire.”

Ku bwa Paulson, inzira yo gushiraho ubuzima bwa bateri irashobora kuba ingorabahizi.Ati: "Ikigaragara ni uko bateri zidahoraho, kandi igihe zimara biterwa n'uburyo tuyikoresha, ndetse n'imiterere yabyo ndetse na chimie yabo".Ati: “Kugeza ubu, mu byukuri nta buryo bwiza bwo kumenya igihe bateri izamara.Abantu bagiye gushaka kumenya igihe bafite kugeza igihe bagomba gukoresha amafaranga kuri bateri nshya. ”

Kimwe mu bintu bidasanzwe bigize ubushakashatsi ni uko yashingiye ku mirimo nini y’ubushakashatsi yakorewe muri Argonne ku bikoresho bitandukanye bya cathode ya cathode, cyane cyane Argonne yemewe na nikel-manganese-cobalt (NMC) ishingiye kuri cathode.Paulson yagize ati: "Twari dufite bateri zigereranya imiti itandukanye, ifite inzira zitandukanye zatesha agaciro zikananirwa."Ati: “Agaciro k'ubu bushakashatsi ni uko yaduhaye ibimenyetso biranga uburyo bateri zitandukanye zikora.”

Paulson yavuze ko ubushakashatsi bwakozwe muri uru rwego bufite ubushobozi bwo kuyobora ejo hazaza ha bateri ya lithium-ion.Ati: "Kimwe mu bintu dushobora gukora ni ugutoza algorithm kuri chimie izwi kandi ikagira ibyo ivuga kuri chimie itazwi".Ati: "Muri rusange, algorithm irashobora kudufasha kutwerekeza mu cyerekezo cya chimisties nshya kandi zinoze zitanga igihe kirekire."

Muri ubu buryo, Paulson yizera ko imashini yiga imashini algorithm ishobora kwihutisha iterambere no kugerageza ibikoresho bya batiri.“Vuga ko ufite ibikoresho bishya, kandi uzunguruka inshuro nke.Urashobora gukoresha algorithm yacu kugirango uhanure kuramba, hanyuma ugafata umwanzuro wo kumenya niba ushaka gukomeza kuzenguruka mu bushakashatsi cyangwa utabishaka. ”

Babinec yongeyeho ati: "Niba uri umushakashatsi muri laboratoire, urashobora kuvumbura no kugerageza ibindi bikoresho byinshi mugihe gito kuko ufite uburyo bwihuse bwo kubisuzuma."

Urupapuro rushingiye ku bushakashatsi, “Ibikoresho byubuhanga bwo kwiga imashini byashoboje guhanura hakiri kare ubuzima bwa bateri, ”Yagaragaye mu kinyamakuru cyo ku ya 25 Gashyantare ku rubuga rwa interineti.

Usibye Paulson na Babinec, abandi banditsi b'uru rupapuro barimo Joseph Kubal wa Argonne, Logan Ward, Saurabh Saxena na Wenquan Lu.

Ubushakashatsi bwatewe inkunga na Argonne Laboratoire-Yayoboye Ubushakashatsi n'Iterambere (LDRD).