Ana amfani da baturin lithium mai caji don yin aiki tare da sake amfani da su

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An sanar da lokacin Beijing a cikin lambar yabo ta Nobel ta kimiyya ta 2019, wacce aka sanar jiya da yamma, da kuma masana kimiyya uku da suka ba da gudummawa ga batir lithium-ion da aka yi amfani da su a kusan kowa: John B. Gudarf, M. Stanley Weitan, Ji Ni, duk an yi nufin samun ƙwararrun ƙwararrun gida, kuma suna aiki da kyau a filayen wutar lantarki.

Sabuntawa don yin batirin lithium-ion na kasuwanci "an sami lambobin yabo ga baturin lithium-ion na wannan shekara. Lin Belin, Farfesa, Kolejin Kimiyya da Fasaha, Jami&39;ar Kimiyya da Fasaha ta Shanghai. Batir lithium-ion da aka saka a kasuwa kusan shekaru 30, da&39;irar ilimi sun yi girma ga wannan ƙirƙira ta Nobel Prize.

Me yasa lambar yabo ta Nobel ta zama baturin lithium-ion a wannan shekara? Ana hasashen cewa hakan na faruwa ne saboda yawaitar amfani da batir lithium-ion a cikin kayayyakin wayar hannu kamar sabbin motocin makamashi a cikin &39;yan shekarun nan. Bugu da ƙari, yana iya kasancewa yana da alaƙa da matsin lamba na rage carbon dioxide da sauyin yanayi ya haifar. "Ƙungiyarmu ta buga takardu a cikin" Joe "mujallar, annabta wannan lokacin kafin 2040 zai zama ɗan adam ta hanyar rage yawan iskar carbon dioxide, hana bala&39;in canjin yanayi na ƙarshe windows.

Baturin lithium-ion abu ne mai mahimmanci a cikin ƙarancin iskar carbon sabon yanayin ajiyar makamashi. “Masana kimiyya uku da suka sami lambar yabo sun yi batir lithium-ion na kasuwanci. M.

Stanley Weitan shine farkon "majagaba" na batirin lithium ion. A cikin 1970, ya yi amfani da titanium sulfide a matsayin abu mai kyau, kuma an yi amfani da lithium na ƙarfe a matsayin kayan lantarki mara kyau, wanda ya zama baturin lithium ion na farko, amma saboda babu zaɓi na abu, baturin lithium ion na farko yana da matukar saukin fashewa. A cikin 1980, John B ¡¤ Gudanaf ya ba da shawarar yin amfani da oxides na ƙarfe a cikin ingantaccen lantarki na baturi, wanda ke da kyau don haɓaka aikin batir lithium-ion.

Koyaya, har yanzu bai haɓaka batirin lithium-ion na kasuwanci ba. Har zuwa 1985, lokacin da aka haɗa na 3 na lambar yabo ta Note - Ji Ni tare da lithium na ƙarfe da kayan carbon a matsayin baturi, da gaske yana warware matsalar tsaro na batir lithium-ion. Tun daga wannan lokacin, lithium yana motsawa sosai kuma yana canza rayuwar mutane.

A gaskiya ma, Jiang Hao, mataimakin darektan TSLA ta latest lantarki motoci, kuma Key Laboratory na Ultrafine Material Shiri da kuma aikace-aikace na Ma&39;aikatar Ilimi, Ma&39;aikatar ilimi, yana karatu, shi ne tabbatacce abu na labari fili "lithium nickellate", rage daraja karafa. Matsakaicin cobalt yana ƙara ƙimar nickel zuwa 80% ko ma sama da haka. Koyaya, ba za a iya musantawa cewa batirin lithium-ion ba ya karye ta asali ta tsarin gine-ginen da Gudarf ya gabatar.

Duk da haka, Su Lin, farfesa na Kwalejin Injiniyan Makamashi da Makamashi na Jami&39;ar Fasaha ta Shanghai, ya gabatar da cewa sinadarin lithium na yanzu yana da iyaka sosai, kuma yana cikin sinadari mai ɗanɗano. “Idan aka yi amfani da dukkan abubuwan da ke cikin duniyar yau don kera sabbin motocin lantarki masu amfani da makamashi, za su iya haduwa da dubun-dubatar sabbin motocin makamashi. “Saboda haka, yayin da ake amfani da baturin lithium-ion da yawa, shi ma yana buƙatar daidaita shi don sarrafa murmurewa.

Binciken kimiyya ba ƙoƙarin kwana ɗaya bane don sauraron Chemical Nobold. Ya gayyaci M. Stanley Witly Han ya je birnin Shanghai, kuma ya je Shaoxing don halartar taron musayar bayanai kan fasahar kera motoci da batir na Sin da Amurka karo na 14.

"Ni da Weitan Han muna ganin sau da yawa a shekara." "Yoshino ya kuma gayyace ni zuwa birnin Shanghai, kuma ina jin saurin samar da batura na lithium-ion da sabbin motocin makamashi, kuma kimantawar kamfanin kera batirin lithium-ion na kasata ya yi yawa sosai.

Ya yi dariya, tare da taimakon fasahar fasahar Japan, batirin lithium-ion yana da babban ci gaba a R <000000> D, kuma kamfanin na ƙasa yana cikin duniya, yana barin batirin lithium-ion ya sake dawowa gaba, "duk da fasaha na dubban fasaha, duk da haka, binciken ba shine ranar ranar ba, kuma fasaha ce ta gaskiya. “Tawagar masu bincike na kasata ma suna ba da gudummawa. Aikin "Biracelium" na tawagar Mitailifeng ya kammala aikin "ƙirar batirin lithium mai ƙarfi da Biritaniya da tsarin aikace-aikacensa", a bana ya sami lambar yabo ta biyu na lambar yabo ta ci gaban kimiyya da fasaha ta ƙasa.

Ya ce, ko dai sabuwar motar makamashi, sufurin jiragen kasa, motocin daukar kaya da sauran kayayyakin aikin sufurin lantarki, da kuma tsarin adana wutar lantarki mai wayo, bincike da bunkasuwar kasata da samar da batirin lithium iron phosphate ion baturi ya kasance a gaban duniya. “Ba a haifi wata sabuwar dabara ba a lokacin da aka yi wahayi, amma a hankali an haɓaka ta bisa ci gaba da bincike da aiwatar da yawancin masu bincike. .