"Sensation! Neiyi tekinoroji nyowani, Toyota ichachinja mafambiro enhoroondo. Elon Musk kana VW anogona kungorota izvi. Diesel rapera,” unoverenga musoro wenyaya paWRC.net.pl. Uye iyi subtitle: "Nei Solid State Mabhatiri achichinja?" Zvakanaka, ngatitarisei shanduko iyi... Pfupiso pachinzvimbo chenhanganyaya Tafura yezviri mukati Pfupiso pachinzvimbo chesumo Semiconductor mabhatiri, kureva Elon Piemo, Tesla boss Liquid electrolytes uye akasimba electrolytes - nei tichida kusiya zvinwiwa uye kushandisa zvinyoro ? Solid electrolytes chidzitiro chinovhara lithium dendrites. Uye kupi mune zvese izvi Toyota inogona kungorota nezve zvakaitwa naElon Pimo? Masero akasimba e electrolyte anochinja here? Munyori weWRC.net.pl haazive kuti chii…

Volkswagen Group yakazivisa kuti QuantumScape, iyo Boka iri mugoveri mukuru, yasvika imwe "yakakosha tekinoroji chiitiko" ine akasimba emagetsi maseru. Nokudaro, zvakasarudzwa kuendesa imwe mari yekudyara muhuwandu hwemamiriyoni zana emadhora ekuAmerica (inenge PLN 100 mamiriyoni). Volkswagen iri kuisa mari mumaSSD, inoda maminetsi gumi kubhadharisa kusvika makumi masere muzana. Sarudzo yekugovera mazana maviri emamiriyoni emadhora ekutsvagisa kweQuantumScape yakaziviswa muna Chikumi 390. Zvadaro hafu yekutanga yemari iyi yakaendeswa, ikozvino yakasarudzwa kubhadhara chikamu chechipiri. Pakazara, Volkswagen Group yakaisa 10 miriyoni US madhora (PLN 80 bhiriyoni) mukambani, chikamu chayo chakashandiswa pakutenga zvikamu zvekambani. Hapana divi rakaburitsa kuti chii...

QuantumScape, yakasimba electrolyte cell kutanga, yakazvikudza pamusoro pema paramita emasero ayo. Kugona kwavo kunoshamisa: vanokubvumira kubhadharisa pa4 ° C, kutsungirira kusvika ku25 ° C, kupa simba rehuwandu muhuwandu hwe 0,3-0,4 kWh / kg uye inenge 1 kWh / l. JB Straubel, muvambi weTesla, anoona izvi sebudiriro. QuantumScape solid-state zvinhu muVolkswagen mota munenge makore mashanu? Zviri mukati QuantumScape solid state zvinhu muVolkswagen mota mukati memakore mashanu? Kuchaja pa5 C pasina kuita degradation Kupfuura 5 duty cycles ne ~ 4% performance degradation Zvinyorwa zvendege? Kare, QuantumScape yakave nemukurumbira kaviri: kamwe apo Volkswagen kunetseka kwakava mugova mukuru wekambani, kechipiri apo J.…

Mune imwe yemafirita aTesla patent, mufananidzo unobuda uyo uri kujeka zvakanyanya maererano nemishumo yazvino. Izvi zvinoratidza kuti masero matsva anenge akasununguka kunyura muchitonhodza. Pasina kushandiswa kwemamwe hoses nemachubhu, sezvanhasi. Liquid-akanyudzwa maseru - ramangwana rekutonhora kwebhatiri? Takatanga kunzwa nezve bhatiri remotokari rine masero akanyudzwa mumvura isiri-conductive, zvichida kuTaiwan's Miss R show. Hazvina zvakawanda zvakaitika mushure mekutaura kwakashinga, asi pfungwa yacho yakaita seinofadza zvokuti takashamiswa nekusavapo kwayo. maitiro akafanana mune mamwe makambani. > Miss R: Hurukuro zhinji uye "Tesla rekodhi" pamwe nebhatiri rinonakidza Tave tichiziva kwemazuva mashoma ikozvino chii chingave chiri lithium-ion bhatiri kana Tesla supercapacitor iri kuvandudzwa sechikamu che…

Mubvunzurudzo neCar magazine, CEO weBMW Oliver Zipse akasimbisa kuti kambani yakaisa mari mumaseru akasimba emagetsi uye inotarisira kushanda prototypes munguva pfupi. Asi tekinoroji haisi kuzotengeswa nekuvhurwa kweNeue Klasse. BMW Neue Klasse muna 2025, gare gare - iyo semiconductor Zipse inopika kuti kuratidzwa kwemaseru akasimba e electrolyte kuchaitika nekukurumidza. Ivo vari kugadzirwa yeBMW (neFord) nekutanga-up Solid Power, iyo inogona kutogadzira maseru mumakumi maviri Ah mapaketi. Iyo yakarongwa huwandu ndeye 20 Ah, prototypes yakatoratidzwa, kambani inovimbisa kuvaendesa kune vanoisa mari muna 100 kuitira kuti vatange kuyedza kuita mumotokari. Sero prototype 2022 Ah (kuruboshwe) uye 100 Ah (kurudyi) kubva Solid Simba. Zvinhu zvakadai...

SK IE Technology, inotsigira SK Innovation, yakazivisa zviri pamutemo kutumirwa kwekutanga lithium-ion separator chirimwa muPoland. Muparadzi ndicho chikamu chinoparadzanisa ma electrode maviri; mumasero emazuva ano e-lithium-ion, iyi inowanzova chipanje chepolymer chakaiswa ne electrolyte. SK Innovation maseru anoshandiswa ne, pakati pevamwe, Kia Automobiles. SK Innovation muPoland SK Group (Innovation) ndiyo yechitatu yakakura chibol muSouth Korea. Iri boka rinovhara kemikari, petrochemical, semiconductor (ona Hynix) uye maindasitiri ane chekuita nesimba. Sechikamu cheboka retitium-ion bhatiri rakagadzirwa zvakanyanya mumakore achangopfuura, rakarukwa kuita imwe kambani yakaparadzana: SK Incl. SK Innovation maseru anoshandiswa, kunyanya, muKia, kunyangwe kunetseka kuri kutanga zvishoma nezvishoma kubatana ne ...

Kwemwedzi yakawanda, QuantumScape yave ichirumbidzwa seyakanyanya kuvimbisa yakasimba-nyika sero kutanga. Zvisinei, ikozvino kune mushumo kubva kuScorpion Capital, kambani inotengesa, iyo inoratidza kuti hapana teknolojia yekubudirira muQuantumScape, uye vatangi vekambani vanoda kuita mari kubva kune zvikamu uye kuvasiya (pombi uye dump). Ko QuantumScape imwe kambani inozvitutumadza chigadzirwa chisipo? Scorpion Capital inoona QuantumScape sechitsotsi chikuru kubva kuTheranos, kambani yaizviti ine tekinoroji yekuita akawanda ebvunzo dzakasiyana nedonhwe reropa; muvambi wayo akatopomerwa mhosva. Iyo yakasimba mamiriro tekinoroji iyo QuantumScape yakaratidza inofanira kunge iri kugadzirwa kwe "Silicon Valley vanozivikanwa". Chirevo (PDF faira, 7,8 MB) inotaura zvirevo kubva kuvashandi veVolkswagen uye vaimbove vashandi veQuantumScape. Vamiriri vasingazivikanwe...

Sekureva kweChinese mishumo yenhau yakataurwa nenetizen Ray4Tesla, iyo Tesla Model 3 "Yakagadzirwa muChina" ichashandisa lithium iron phosphate masero mune diki bhatiri vhezheni. Mugadziri wavo uye mutengesi achava CATL. Iyo Tesla Model 3 SR+ ine cobalt-isina LiFePO masero4 / LFP / Lithium Iron Phosphate masero ane mukana wekuve akachipa kugadzira uye kushomeka kupfutidza nekukuvara kwakanyanya. Dambudziko ravo nderokushomeka kwesimba ravo. Zvichida ichi ndicho chikonzero nei Tesla Model 3 Standard Range Plus ine LFP masero inorema 100kg pane imwecheteyo modhi ine NCA (Nickel-Cobalt-Aluminium) maseru. > Tesla anoda kutanga kutengesa Tesla Model 3 SR+ neLiFePO mabhatiri muChina4 Kana uchitenda...

Pakupera kwevhiki, chinyorwa "Iyo tsvene yeindasitiri yemotokari yatove kushanda" yakandibata. Chipikiri mubhokisi remotokari dzinopisa dzemukati ”, rakabudiswa neInteria portal. Netsanangudzo, ini handidzvanye, saka ndaizokanganwa nezvazvo, asi pane imwe nguva zvakazondijekera. Mutambo Wakajeka Unonzi "EVs Hausati Wagadzirira" Tafura yeZviri Mukati Mutambo Wakajeka Unonzi "EVs Hausati Wagadzirira" Uko Toyota Munyika Yemagetsi Usabate Kufema Kwako Wakamirira Solid Electrolyte Chinyorwa paInteria chave chichikurudzira kwandiri zvikonzero zvakawanda. Zvimwe zvinhu izvi hazvina kusainwa. Chechipiri, mapikicha ekuwedzera ndeaToyota (hapana tsananguro!). Chechitatu, pane iyi sumo: Kune mota dzemagetsi dzakawanda pamusika, dziri kuwedzera masheya…

Swiss kutanga-up Innolith AG yakazivisa kuti yatanga basa pamasero e-lithium-ion anogona kusvika kune simba re 1 kWh / kg. Kuenzanisa: muganhu wekugona kwedu ikozvino inenge 0,25-0,3 kWh / kg, uye kurwisa kwekutanga kumatunhu e 0,3-0,4 kWh / kg kwave kutoitika. Kuwanda kwesimba kwe1 kWh / kg ndiko kurota kwevazhinji vashandisi ve smartphone, kunyange zvazvo vasiri vose vanoziva nezvazvo 🙂 Somuenzaniso: masero (mabhatiri) emafoni emazuva ano epamusoro anosvika anenge 0,25-0,28 kWh / kg. Kana kuwanda kwesimba kwakapetwa kana, sero rine huwandu hwakafanana (uye vhoriyamu) raigona kugonesa smartphone kwemazuva mana pane rimwe chete. Ehe, bhatiri rakadaro raizodawo mana ...

Muna Chivabvu 2020, marabhoritari inoshandira Tesla yakaburitsa mapepa ekutsvagisa pa lithium simbi masero. Zvadaro zvakazoitika kuti electrolyte yakakosha yakagadzirwa iyo yakaita kuti zvikwanise kuwedzera kuwanda kwemasero uye kudzikamisa lithium mukati mavo. A patent application ichangobva kuiswa kwairi. Lithium simbi ndiyo ramangwana. Uyo anodzora kuumbwa uku achakunda. Zviri mukati Lithium simbi ndiyo ramangwana. Uyo anodzora kuumbwa uku achakunda. Tesla Model 3 ine chaiyo renji ye770 km? Zvichida rimwe zuva, pamberi peSemi kana Cybertruck, lab yaJeff Dun, imwe yenyanzvi huru dzelithium-ion munyika inoshandira Tesla, yakaburitsa mhedzisiro yehybrid cell kuyedza. Aya aive emhando yepamusoro lithium-ion masero, umo, zvisinei, iyo graphite anode yakawedzera kuputirwa ne lithium. Kazhinji iyo simbi coating ...

Samsung SDI, inogadzira Lithium-Ion maseru, pakati pevamwe, inofanotaura kuti musika wemasero anoshandiswa mumotokari dzeplug-in (BEV, PHEV) muna 2020 ichave 176 GWh. Iri kuzivisawo zvinhu zvitsva zvechizvarwa chechishanu izvo zvinopa 5 muzana kuwedzera kugona ichiri 20 muzana yakachipa - ichatorwa neBMW muna 20. Samsung itsva SDI maseru: NCA 2021 panzvimbo yeNMC 811? Samsung SDI parizvino inogadzira masero e-lithium-ion ane NMC 622 cathodes (nickel-manganese-cobalt muchiyero che622-60-20), asi kambani inoti inoderedza zvirimo zvekobalt inodhura uye kuwedzera huwandu hwenickel. Izvo zvinhu zvitsva zvingangove NCA (Nickel-Cobalt-Aluminium) 20, kunyangwe iwo chaiwo zvikamu zvisina kutaurwa. Panguva imwecheteyo, panofanira kunge kune ...

Inonakidza Tesla kutenga. Pakati paChikunguru naGumiguru 2019, Elon Musk akawana Hibar Systems, mugadziri wekuCanada wemidziyo inoshandiswa mukugadzira bhatiri. Izvo zvinoramba zvichionekwa kuti kutenga uku kuchashandisirwei: Tafura yeZviri mukati Ko Hibar Systems 'Tesla ichagadzira mabhatiri nekukurumidza? Kukurumidza kugadzirwa kwebhatiri, mutengo wakaderera, hupenyu hwesero hurefu, mileage yakawanda… Maererano neMagetsi Autonomy, Hibar Systems yakavambwa mukutanga maXNUMXs naGerman-Canada injiniya Neinz Barall. Kutenda kune automated pumping system yakagadzirwa nekambani yeCanada, kambani yakave mutungamiri mukugadzirwa kwemabhatiri maduku (mabviro). > Nyanga itsva uye yambiro yevanofamba netsoka muTesla. Pakati pemanzwi emafatsi, mbudzi kurira uye ... Monty Python Munguva pfupi yapfuura, Hibar ...

Zvimiro zvinhu maitiro matsva mukugadzirwa kwebhatiri. Zvinhu izvo kusvika zvino zvaingova ballast zvinoshandurwa kuita zvinhu zvinoshanda sehwaro hwebhatiri kana kunyange mota. Uye iri munzira iyi kuti masayendisiti kubva kumayunivhesiti maviri anozivikanwa eSweden tekinoroji akatevera: Chalmers University uye Royal Institute of Technology (KTH). Flexible structural bonds nekuda kwecomposites. 0,024 kWh/kg ikozvino, 0,075 kWh/kg zvirongwa Structural bonds dzimwe nguva inonzi "massless", asi izwi racho harifanirwe kutorwa sezvariri mupfungwa iyo yakananga kune particle physics. "Massless" masero mumotokari anongova masero asiri ekuwedzera ballast nokuti anoita semafupa, kusimbisa, nezvimwewo - zvakakosha zvivakwa mumotokari. Yakagadzirwa...

Webhusaiti yekuSouth Korea Elec inoti LG Chem yapedza "Module Package Integrated (MPI) chikuva", zvinoreva bhatiri chete risina mamodule. Kusavapo kweiyi nhanho yepakati pakati pemaseru nebhatiri rese zvinonzi zvinopa 10 muzana yakakwirira simba density padanho renyaya. Mabhatiri asina ma modules sedanho rinotevera mukugadzirwa kwemabhatiri Mamodule mabhuroko emuviri, seti yemasero e-lithium-ion, akavharirwa mune imwe neimwe zviitiko, izvo zvino zvinosanganisira mabhatiri. Ivo vanopa chengetedzo - iyo voltage pane imwe neimwe yemamodule iri padanho rakachengeteka-munhu - uye vanoita kuti zvive nyore kuronga pasuru, asi vawedzere huremu hwavo kwairi, uye nyaya dzavo dzinotora chikamu chenzvimbo inogona kuzadzwa. nemasero. Elec inoti…