Samsung Graphene Mabhatiri: 0-80 muzana mumaminetsi gumi uye vanoda kudziya!
Muzvisikwa, masayendisiti kuSamsung SDI akagovera tsvakiridzo yavo pagraphene-coated cathode (GB-NCM) bhatiri maseru. Mhedzisiro yacho inovimbisa zvikuru: mabhatiri haatyi tembiricha yakakwira, ane simba rakanyanya rekuchengetedza simba uye anogona kukurumidza kuchajwa.
Tafura yezvinyorwa
- Sei motokari dzemagetsi dzichichaja zvishoma nezvishoma kudaro?
- Graphene mabhatiri Samsung SDI GB-NCM
Mukuburitswa kwenhau ichangoburwa pakutora kwaShell kweIONITY, Shell yakavimbisa kuisa mazana akati wandei kilowatt (kW) DC uye DC majaja. zvakadaro Iyo charger inongova chikamu chepuzzle. Motokari inofanirwa kutora simba iri - uye ndipo panotangira masitepisi..
Pamusoro pe150-200 kW, mabhatiri anopisa nekukurumidza zvekuti masisitimu ekutonhodza haagone kuatonhodza. Izvi zvinotungamirira kukuwedzera kwehuwandu hwe lithium filaments mukati uye kukurumidza kuparara kwemasero, izvo zvinoderedza zvakanyanya simba rebhatiri.
> Opel Ampere E ichadzoka?! Boka rePSA rine dambudziko RAKURU uye ririkuda kuda mari kubva kuGeneral Motors.
Nokudaro, motokari dzemazuva ano dzinopomerwa zvakananga ikozvino (DC) ine simba risingapfuuri 120 kW (nokukurumidza: 150 kW) kuitira kuti irege kukuvadza bhatiri. Ichi ndicho chikonzero masayendisiti ari kushanda pamabhatiri anogona kubata yakakwira yekuchaja simba uye tembiricha.
Graphene mabhatiri Samsung SDI GB-NCM
Samsung SDI graphene mabhatiri ari echinyakare Nickel Cobalt Manganese Electrode (NCM) lithium-ion mabhatiri ane imwe yekuwedzera: graphene spheres pamusoro. Aya maumbirwo anoratidzwa ari pedyo-pedyo kurudyi:
Ne graphene Samsung SDI mabhatiri ane simba density ye800 Wh parita (Wh / L).inova ndiyo mutengo unofungidzirwa wechizvarwa chinotevera NCM 811 maseru, iyo inofanirwa kurova musika mushure me2021.
Panguva imwecheteyo, mabhatiri anochengeta 78,6% yehuwandu hwavo mushure me500 kuchaja / kubuda kutenderera patembiricha iri pakati pe0 ne60 degrees Celsius. Izvo hazvisati zvapera: yakafumiswa negraphene bead mabhatiri zvakajeka anoda kudziya!
Pamadhigirii makumi matanhatu, vane simba rekuchengetedza simba repamusoro, kureva kuti, ivo vane capacious: 444 maawa ewatt pakirogiramu yesero pa60 madhigirii maringe ne370 watt-awa pakirogiramu pa25 degrees! Saka kudziya bhatiri uchichaja kuchabatsira mutyairi.
Asi handizvo zvese: mabhatiri anogona kubata yakakwira simba kuchaja. Pa5 madhigirii Celsius, zvaikwanisika kuchaja bhatiri kubva pa0 kusvika ku80 muzana mumaminiti asingasviki gumi!
> Tekinoroji nyowani yebhatiri = 90 kWh Nissan Leaf uye 580 km kureba kusvika 2025.
Yakakodzera kuverenga: chinyorwa paNature
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