"Mai hankali! Tare da wannan sabuwar fasaha, Toyota zai canza tsarin tarihi. Elon Musk ko VW na iya yin mafarkin wannan kawai. Diesel ya kare," in ji kanun labarai akan WRC.net.pl. Kuma wannan juzu'i: "Me ya sa m State baturi ke juyin juya hali?" To, bari mu kalli wannan juyin juya hali... Takaitacciyar a maimakon gabatarwar Teburin abun ciki Takaitaccen bayani maimakon gabatarwar batir Semiconductor, watau Elon Piemo, shugaban Tesla Liquid electrolytes da ƙwararrun electrolytes - me yasa muke so mu watsar da ruwa da amfani da daskararru. ? M electrolytes allo ne wanda ke toshe lithium dendrites. Kuma a ina duk wannan Toyota kawai zai iya yin mafarkin abubuwan da Elon Pimo ya samu? Shin daskararrun sel electrolyte da gaske ne juyin juya hali? Marubucin WRC.net.pl bai san menene…

Rukunin Volkswagen ya sanar da cewa QuantumScape, wanda rukunin shine babban mai hannun jari, ya kai wani "muhimmiyar ci gaban fasaha" tare da ƙwararrun ƙwayoyin lantarki. Don haka, an yanke shawarar tura wani kaso na zuba jari a cikin adadin dalar Amurka miliyan 100 (kimanin PLN miliyan 390). Volkswagen yana saka hannun jari a SSDs, yana buƙatar mintuna 10 don cajin har zuwa kashi 80. An sanar da yanke shawarar ware dala miliyan 200 don binciken QuantumScape a watan Yuni 2020. Sannan an canja kashi na farko na wannan adadin, yanzu an yanke shawarar biyan kashi na biyu. A dunkule, kamfanin Volkswagen ya zuba jarin dalar Amurka miliyan 300 (PLN biliyan 1,16) a cikin kamfanin, wanda wani bangare ya kashe wajen siyan hannayen jarin kamfanin. Babu wani bangare da ya bayyana abin da...

QuantumScape, ƙaƙƙarfan farawar tantanin halitta, ya yi alfahari game da sigogin sel. Ƙarfin su yana da ban sha'awa: suna ba ku damar yin caji a 4 ° C, tsayayya har zuwa 25 ° C, suna ba da ƙarfin makamashi a cikin kewayon 0,3-0,4 kWh / kg kuma game da 1 kWh / l. JB Straubel, wanda ya kafa Tesla, yana ganin wannan a matsayin ci gaba. QuantumScape daskararrun abubuwa masu ƙarfi a cikin motocin Volkswagen a cikin kusan shekaru 5? Abubuwan da ke ciki QuantumScape ƙaƙƙarfan abubuwa a cikin motocin Volkswagen cikin kusan shekaru 5? Yin caji a 4 C ba tare da lalata aikin ba Sama da hawan keke na 800 tare da ~ 10% nassoshin jirgin sama? fursunoni A baya, QuantumScape ya shahara sau biyu: sau ɗaya lokacin da damuwar Volkswagen ya zama babban mai hannun jari na kamfanin, karo na biyu lokacin da J.…

A cikin ɗaya daga cikin takardun haƙƙin mallaka na Tesla, hoto ya fito wanda ke ƙara bayyanawa a cikin rahotannin kwanan nan. Wannan yana nuna cewa sabbin sel za su sami 'yanci nutsewa cikin sanyi. Ba tare da amfani da ƙarin hoses da bututu ba, kamar yadda a yau. Kwayoyin da aka nutsar da ruwa - makomar kwantar da baturi? Da farko mun ji labarin baturin abin hawa tare da sel da aka nutsar da su a cikin ruwa mara amfani, mai yiwuwa a nunin Miss R na Taiwan. Ba abu mai yawa ya faru ba bayan da'awar da aka yi, amma ra'ayin ya kasance mai ban sha'awa sosai har muka yi mamakin rashinsa. irin wannan aiwatarwa a wasu kamfanoni. > Miss R: Yawancin magana da "rukodin Tesla" da baturi mai ban sha'awa Mun san 'yan kwanaki yanzu abin da zai iya zama baturin lithium-ion ko Tesla supercapacitor da ake haɓaka a matsayin wani ɓangare na ...

A wata hira da Mujallar Mota, Shugaban Kamfanin BMW Oliver Zipse ya jaddada cewa kamfanin ya saka hannun jari a cikin ƙwararrun sel masu amfani da wutar lantarki kuma yana sa ran yin aiki da samfuran nan ba da jimawa ba. Amma fasahar ba za a yi ciniki tare da ƙaddamar da Neue Klasse ba. BMW Neue Klasse a cikin 2025, daga baya - semiconductor Zipse rantsuwa cewa gabatar da m electrolyte Kwayoyin zai faru da sauri. Ana haɓaka su don BMW (da Ford) ta hanyar farawa Solid Power, wanda zai iya samar da sel a cikin fakitin 20 Ah. Ƙimar da aka tsara ita ce 100 Ah, an riga an nuna samfurori, kamfanin ya yi alkawarin ba da su ga masu zuba jari a cikin 2022 don su fara aiwatar da gwaji a cikin motoci. Samfurin salula 100 Ah (hagu) da 20 Ah (dama) daga Ƙarfin ƙarfi. Abubuwa kamar...

SK IE Technology, wani reshen SK Innovation, a hukumance ya ba da sanarwar ƙaddamar da masana'antar rarraba lithium-ion ta farko a Poland. Mai raba shi ne bangaren da ke raba na’urorin lantarki guda biyu; a cikin ƙwayoyin lithium-ion na zamani, wannan yawanci soso ne na polymer wanda aka yi masa ciki da electrolyte. Kwayoyin Innovation na SK ana amfani da su, da sauransu, Kia Automobiles. SK Innovation a Poland SK Group (Innovation) shine na uku mafi girma chibol a Koriya ta Kudu. Ƙungiyar ta ƙunshi sinadarai, petrochemical, semiconductor (duba Hynix) da masana'antu masu alaƙa da makamashi. A matsayin wani ɓangare na rukunin baturi na lithium-ion ya haɓaka musamman a cikin 'yan shekarun nan, an juya shi zuwa wani kamfani na daban: SK Incl. Ana amfani da sel Innovation na SK, musamman, a cikin Kia, kodayake damuwa a hankali yana haɓaka haɗin gwiwa tare da ...

Tsawon watanni, an yaba da QuantumScape a matsayin mafi ƙwaƙƙwaran farawa tantanin halitta mai ƙarfi. Sai dai a yanzu an samu rahoto daga kamfanin Scorpion Capital, mai sayar da kayayyaki, wanda ya nuna cewa babu wasu fasahohin da aka samu a cikin QuantumScape, kuma wadanda suka kafa kamfanin suna son samun kudi daga hannun jari su yi watsi da su (famfo da juji). Shin QuantumScape wani kamfani ne wanda ke alfahari da samfurin da ba ya wanzu? Scorpion Capital ya ɗauki QuantumScape babbar zamba tun Theranos, kamfanin da ya yi iƙirarin cewa yana da fasahar yin gwaje-gwaje daban-daban da digon jini kawai; Tuni dai an tuhumi wanda ya kafa ta. Ƙwararren fasaha na jihar da QuantumScape ya nuna ya kamata ya zama ƙirƙira na "Shahararrun Silicon Valley". Rahoton (Fayil na PDF, 7,8 MB) ya kawo bayanan ma'aikatan Volkswagen da tsoffin ma'aikatan QuantumScape. Wakilan da ba a san su ba...

A cewar rahotannin kafofin watsa labaru na kasar Sin da gidan yanar gizon Ray4Tesla ya ambato, samfurin Tesla 3 "Made in China" zai yi amfani da kwayoyin phosphate na lithium a cikin mafi ƙarancin baturi. Mai sana'anta da mai ba da kayayyaki za su kasance CATL. Model Tesla 3 SR + tare da sel LiFePO maras amfani da cobalt4/LFP/Lithium Iron Phosphate Kwayoyin suna da fa'idar kasancewa mai rahusa don samarwa kuma ƙasa da ƙarancin ƙonewa tare da lalacewa mai tsanani. Matsalolin su shine ƙananan ƙarfin ƙarfin su. Wataƙila wannan shine dalilin da ya sa Tesla Model 3 Standard Range Plus tare da ƙwayoyin LFP yana da nauyi 100kg fiye da wannan samfurin tare da ƙwayoyin NCA (Nickel-Cobalt-Aluminum). Tesla yana son fara siyar da Tesla Model 3 SR+ tare da batir LiFePO a China4 Idan kun yi imani…

A karshen mako, labarin "Tsarin grail na masana'antar kera motoci ya riga ya fara aiki" ya dauki hankalina. Nail a cikin akwatin gawar motocin kone-kone na ciki", wanda tashar Interia ta buga. Ta hanyar ma'anar, ba na dannawa ba, don haka zan manta game da shi, amma a wani lokaci ya fara bayyana a kaina. Wasan Wasan Da Ake Kira "EVs Ba A Shirye Ba Har Yanzu" Teburin Abubuwan Wasan Wasan Da Ake Kira "EVs Ba A Shirye Ba Har Yanzu" Inda Toyota a Duniyar Lantarki Kada Ku Rike Numfashinku Yana Jiran Ƙarfin Wutar Lantarki Rubutun kan Interia ya kasance mai ban sha'awa a gare ni. dalilai da dama. Ko ta yaya ba a sanya hannu akan wannan kayan ba. Na biyu, ƙarin hotuna na Toyota ne (babu taken!). Na uku, akwai wannan gabatarwar: Ana samun ƙarin motocin lantarki a kasuwa, suna samun karuwa…

Farawa na Swiss Innolith AG ya sanar da cewa ya fara aiki a kan ƙwayoyin lithium-ion da za su iya kaiwa ƙarfin makamashi na 1 kWh / kg. Don kwatantawa: iyakar iyawarmu yanzu kusan 0,25-0,3 kWh / kg, kuma an riga an fara kai hare-hare na farko a yankuna na 0,3-0,4 kWh / kg. Ƙarfin makamashi na 1 kWh / kg shine mafarkin yawancin masu amfani da wayoyin hannu, ko da yake ba kowa ya san game da shi ba 🙂 Misali: sel (batura) na wayoyin zamani na zamani sun kai kusan 0,25-0,28 kWh / kg. Idan yawan kuzarin ya ninka sau huɗu, tantanin halitta mai girma ɗaya (da girma) zai iya kunna wayoyi na tsawon kwanaki huɗu maimakon ɗaya kawai. Tabbas, irin wannan baturi kuma zai buƙaci hudu ...

A cikin Mayu 2020, wani dakin gwaje-gwaje da ke aiki don Tesla ya buga takaddun bincike kan ƙwayoyin ƙarfe na lithium. Daga nan sai ya zama cewa an samar da wani nau'in electrolyte na musamman wanda ya ba da damar kara yawan kwayoyin halitta da kuma daidaita lithium a cikin su. An shigar da takardar haƙƙin mallaka don ita. Karfe lithium shine gaba. Wanda ke sarrafa wannan abun zai ci nasara. Abun ciki karfe Lithium shine gaba. Wanda ke sarrafa wannan abun zai ci nasara. Tesla Model 3 tare da ainihin kewayon kilomita 770? Wataƙila wata rana, kafin Semi ko Cybertruck, ɗakin binciken Jeff Dun, ɗaya daga cikin manyan ƙwararrun ƙwararrun lithium-ion a duniya waɗanda ke aiki da Tesla, sun buga sakamakon gwajin ƙwayoyin ƙwayoyin cuta. Waɗannan sel na lithium-ion ne na yau da kullun, waɗanda, duk da haka, an lulluɓe graphite anode da lithium. Yawanci rufin ƙarfe ...

Samsung SDI, mai kera ƙwayoyin Lithium-Ion, da sauransu, ya annabta cewa kasuwa na sel da ake amfani da su a cikin motocin toshe (BEV, PHEV) a cikin 2020 zai zama 176 GWh. Hakanan yana ba da sanarwar sabbin abubuwa na ƙarni na 5 waɗanda za su ba da ƙarin ƙarfin kashi 20 yayin da har yanzu suna da rahusa kashi 20 cikin ɗari - BMW za ta karbe shi a cikin 2021. Sabbin sel SDI na Samsung: NCA 811 maimakon NMC 622? Samsung SDI a halin yanzu yana samar da ƙwayoyin lithium-ion tare da NMC 622 cathodes (nickel-manganese-cobalt a cikin rabo na 60-20-20), amma kamfanin ya yi iƙirarin rage abun ciki na cobalt mai tsada da ƙara yawan nickel. Sabbin abubuwan da alama suna iya NCA (Nickel-Cobalt-Aluminum) 811, kodayake ba a ƙayyade ainihin adadin ba. A lokaci guda kuma, ya kamata a ...

Siyan Tesla mai ban sha'awa. Tsakanin Yuli da Oktoba 2019, Elon Musk ya sami Hibar Systems, wani kamfanin kera kayan aikin Kanada da aka yi amfani da shi wajen samar da baturi. Ya rage a ga abin da za a yi amfani da wannan siyan: Teburin Abubuwan Ciki Shin Hibar Systems'Tesla zai sa batura da sauri? Samar da batir cikin sauri, ƙananan farashi, tsawon rayuwar salula, ƙarin nisan miloli… Dangane da Tsarin Mulkin Wutar Lantarki, Injiniya Neinz Barall ɗan Jamus-Kanada ɗan Jamus ne ya kafa Hibar Systems a farkon shekarun XNUMX. Godiya ga tsarin famfo mai sarrafa kansa wanda wani kamfani na Kanada ya haɓaka, kamfanin ya zama jagora a cikin samar da ƙananan batura (source). > Sabbin ƙahoni da tsarin gargaɗin masu tafiya a ƙasa a cikin Tesla. Daga cikin sautin farts, zubar akuya da ... Monty Python Kwanan nan, Hibar ...

Abubuwan tsari sabon salo ne na samar da baturi. Abubuwan da har ya zuwa yanzu ballast kawai suke canzawa zuwa abubuwan da ke zama tushen baturi ko ma mota. Kuma ta wannan hanya ce masana kimiyya daga sanannun jami'o'in fasaha na Sweden biyu suka bi: Jami'ar Chalmers da Cibiyar Fasaha ta Royal (KTH). Ƙimar tsarin sassauƙa saboda abubuwan da aka haɗa. 0,024 kWh/kg yanzu, 0,075 kWh/kg tsare-tsare Haɗin tsarin wani lokaci ana kiransa "marasa yawa", amma ba za a ɗauki kalmar a zahiri ta ma'anar da ta keɓance ga ilimin lissafi ba. Kwayoyin "Massless" a cikin mota kawai sel ne waɗanda ba su da ƙarin ballast saboda suna aiki a matsayin kwarangwal, ƙarfafawa, da dai sauransu - mahimman tsari a cikin mota. An ƙirƙira…

Gidan yanar gizo na Koriya ta Kudu Elec yayi ikirarin cewa LG Chem ya kammala tsarinsa na "Module Package Integrated (MPI)", wanda ke nufin baturi kawai ba tare da kayayyaki ba. Rashin wannan matsakaicin mataki tsakanin sel da baturin gabaɗayan ana da'awar yana samar da mafi girman yawan kuzarin kashi 10 a matakin shari'ar. Batura ba tare da modules a matsayin mataki na gaba a cikin ci gaban batura Modules su ne tubalan jiki, saitin ƙwayoyin lithium-ion, waɗanda ke rufe su a cikin mutum ɗaya, wanda sannan ya ƙunshi batura. Suna ba da aminci - ƙarfin lantarki akan kowane nau'ikan yana a matakin aminci na ɗan adam - kuma suna sauƙaƙe tsara kunshin, amma suna ƙara nauyin nasu a ciki, kuma shari'o'in su suna ɗaukar wani yanki na sararin samaniya wanda za'a iya cika shi. tare da sel. Elec yayi ikirarin…