Ba abu ne mai sauƙi ba don haɓaka a BEV wanda, kamar motocin ICE na yanzu, ana iya ƙara mai a cikin mintuna uku, suna da kewayon kilomita 1.000 akan cikakken tanki, suna amfana da isassun abubuwan more rayuwa kuma ana iya sarrafa su cikin sauƙi na akalla shekaru 10. Koyaya, bayyanar batura masu ƙarfi duka na iya tarwatsa yanayin da ake ciki yanzu kuma yana haɓaka karɓowar kasuwa BEV.
Lokacin da batirin lithium-ion, waɗanda ake amfani da su sosai a cikin wayoyi da sauran na'urorin lantarki kaɗan, ana amfani da su a aikace-aikacen kera, suna sanya buƙatu mafi girma akan aminci da rayuwar baturi.
A lokaci guda, ana samun ciniki tsakanin haɓakawa a cikin kewayon, wanda ke buƙatar haɓaka ƙarfin kuzari, da aminci / dorewa. Wannan cinikin dai shi ne babban dalilin da ya sa ake ganin aikin batirin lithium-ion na yanzu a matsayin wani shingen da ba za a iya warwarewa ba ga karuwar karuwar motocin lantarki a kasuwa.
Batura masu ƙarfi suna da yuwuwar shawo kan waɗannan matsalolin. Batura masu ƙarfi suna da dogon tarihi. An haɓaka ƙaƙƙarfan electrolytes a cikin 70s, amma rashin isassun halayen ionic ya iyakance aikace-aikacen su. Koyaya, an gano ƙwararrun electrolytes waɗanda ke da kamanceceniya ko haɓakar ionic zuwa ruwa masu lantarki kwanan nan, suna haɓaka ƙoƙarin bincike da haɓakawa.
Masu kera motoci
A 2017 Tokyo Motor Show, Toyota ya sanar da manufa don tallace-tallace na BEV gaba ɗaya m-jihar a farkon rabin 20s. Ko da yake ƙarni na farko na BEV wanda zai yi amfani da batura masu kakkausan harshe wanda ake sa ran kamfanin Toyota zai harba zai kasance yana da iyakacin adadin abubuwan da ake samarwa, babu shakka sanarwar kamfanin za ta kara zafafa yunƙurin da kamfanoni da masu bincike da hukumomin gwamnati da dama suka yi wajen samar da dukkanin batura masu ƙarfi. .
Volkswagen, Hyundai Motor da Nissan Motor duk sun ba da sanarwar saka hannun jari a cikin kamfanoni masu farawa, don haka mun yi imanin wannan batu ne mai yuwuwar amfana daga ƙarin kulawa.
Batirin lithium-ion na yanzu sun ƙunshi cathode, maganin electrolyte, mai rarrabawa da anode. Bambancin baturi mai ƙarfi shine cewa electrolyte yana da ƙarfi. A gaskiya ma, duk abubuwan da aka gyara da kayan suna da ƙarfi, saboda haka kalmomin "ƙaƙƙarfan yanayi".
The Properties na m-jihar batura dogara a kan kayan amfani, amma bincike ya zuwa yau ya bayyana a fili yuwuwar cikin sharuddan aminci, juriya ga yayyo, juriya ga kona (sauƙaƙƙi tsarin sanyaya), miniaturization, zane sassauci cikin sharuddan samuwar kai tsaye lamba na Layer na tantanin halitta, in mun gwada da tsawon lokacin sake zagayowar fitarwa, babu lalacewa saboda kyawawan kaddarorin zafin jiki mai kyau, gajeriyar lokacin caji, ƙarfin ƙarfin ƙarfi da ƙarfin ƙarfin ƙarfi.
A baya, ana ganin ƙarancin wutar lantarki a matsayin rauni na batura masu ƙarfi, amma Cibiyar Fasaha ta Tokyo da ƙungiyar bincike ta Toyota sun haɗa haɗin gwiwa ƙera ƙarfin baturi mai ƙarfi mai ninki uku kuma sau biyu ƙarfin ƙarfin da ake da shi. baturi lithium-ion. Mun yi imanin duk batura masu ƙarfi suna da yuwuwar shawo kan illolin motocin lantarki.
Babban tasirin batura masu ƙarfi akan masana'antar kera motoci sun haɗa da haɓakawa a cikin haɓaka kasuwa BEV da canje-canje a sarkar samar da baturi BEV. Shida BEV zai maye gurbin motocin ICE, ba za a sami buƙatar injina, watsawa da sassa masu alaƙa ba, amma za a sami sabon buƙatar batura, inverters, injina da sassa masu alaƙa da waɗannan tsarin.
Ga masu tara motoci na al'ada, waɗanda ke samar da injuna da tuƙi a cikin gida, tabbatar da cewa suna da ikon haɓaka batura masu ƙarfi a cikin gida shine muhimmin tushen ƙarin ƙima. Ga masu samar da kayayyaki, zai zama mahimmanci don sake duba fasahar farko don haɓaka sabbin abubuwan haɗin gwiwa.
Idan akwai karuwa a kasuwa tallafi na BEVDokokin kasa baki daya da ke tafiyar da abubuwa kamar haraji, manufofin makamashi da albarkatu su ma suna iya canzawa.
Canjawa daga ruwa zuwa batir lithium-ion mai ƙarfi kuma yana nufin sauyawa daga ruwa zuwa ƙwaƙƙwaran electrolytes da raguwar buƙatar masu rarrabawa, kuma za a sami yuwuwar amfani da sabbin kayan don cathodes da anodes.
Kayayyakin da aka yi amfani da su a cikin batura masu ƙarfi da Toyota za su ƙaddamar a farkon rabin shekarar 2020 na iya zama kama da waɗanda ake amfani da su a halin yanzu, kuma yayin da adadin abubuwan da ake samarwa ya ragu, tasirin da ke tattare da samar da kayayyaki na yanzu zai iya kasancewa. karami. Koyaya, idan muka ga ci gaban kayan aiki a ƙoƙarin R&D, batura masu ƙarfi duka da ake samu a cikin rabin na biyu na 2020s da 2030s mai yuwuwa su kawo cikas.
An yi maganar son zuciya ga ni BEV, amma ra'ayin kasuwa na yanzu shine cewa muna yanzu a cikin wani zamanin "powertrain diversification" maimakon zuwan shekaru na BEV saboda haka. Koyaya, mun yi imanin cewa idan ƙoƙarin haɓaka yawan samar da batura masu ƙarfi duka ya yi nasara, zamanin BEV yana iya zama kusa.
Duk da haka, ana buƙatar shawo kan matsaloli da yawa. Bincike da ci gaba da nufin samar da dumbin batura masu ƙarfi na jihar sun fara aiki, kuma har yanzu ba a fayyace ba tukuna. A ka'idar, yakamata a sami yuwuwar rage tsadar farashi idan aka yi la'akari da sauƙaƙan fakitin baturi da kuma amfani da kayan lantarki masu arha.
A gefe guda, idan aka sami ci gaba fiye da yadda ake tsammani wajen inganta aikin batir lithium-ion da rage yawan farashi, za a iya jinkirta canzawa zuwa batura masu ƙarfi.
Hakanan akwai haɗarin cewa sha'awar i BEV kansu na iya yin dusashewa saboda ci gaba a cikin motocin lantarki masu amfani da wutar lantarki (HEV) da daidaitattun motocin ICE, mahawara mai kyau da kuma sabunta shaharar motocin dizal, wanda zai iya haifar da raunana ƙoƙarin ci gaba ga duk batura masu ƙarfi.
Daga ra'ayi na kewayon da kuma lokacin da ake buƙata don sake man fetur da hydrogen, motocin ƙwayoyin man fetur wani abu ne mai yuwuwar fafatawa. Duk da yake al'amurran da suka shafi ababen more rayuwa lamari ne, akwai yuwuwar yuwuwar ta fuskar maye gurbin mai da jigilar makamashi.
KPMG's 2018 Global Automotive Survey Survey ya sanya motocin salula a matsayin babban mahimmin yanayin ta hanyar 2025 da BEV matsayi na 3 a cewar shuwagabannin kera motoci na duniya. A cikin 2017, wannan kuri'ar ta juya teburin, tare da i BEV a matsayi na daya da motocin dakon mai a matsayi na uku.
BlogInnovazione.it
Coveware ta Veeam zai ci gaba da ba da sabis na amsa abin da ya faru ta hanyar intanet. Coveware zai ba da damar bincikar bincike da damar gyarawa…
Kulawa da tsinkaya yana kawo sauyi a fannin mai & iskar gas, tare da sabbin hanyoyin kula da tsirrai.…
Hukumar CMA ta Burtaniya ta ba da gargadi game da halayen Big Tech a cikin kasuwar bayanan sirri. Akwai…
Dokar "Green Houses" da Tarayyar Turai ta tsara don inganta ingantaccen makamashi na gine-gine, ta kammala aikinta na majalisar tare da…
