Vir: https://insideevs.com/24m-dual-electrolyte-batteries/The new concept utilizes two compositionally distinct electrolytes – anolytes and catholytes – for two electrodes, “expanding the universe of potential electrolytes, including water and other materials that to-date have not been compatible with both the anode and cathode simultaneously”. According to 24M, having two electrolytes enables it to use next-generation chemistries to increase energy density to 350 Wh/kg and improve cycle life, safety and cost.
250 Wh/kgrgornik napisal/-a:24M napoveduje 350Wh na kilogram
Vir: https://insideevs.com/24m-dual-electrolyte-batteries/The new concept utilizes two compositionally distinct electrolytes – anolytes and catholytes – for two electrodes, “expanding the universe of potential electrolytes, including water and other materials that to-date have not been compatible with both the anode and cathode simultaneously”. According to 24M, having two electrolytes enables it to use next-generation chemistries to increase energy density to 350 Wh/kg and improve cycle life, safety and cost.
Koliko ima npr. Tesla gostoto na kilogram?
Hvala. Kaj pa ostali?elbic napisal/-a:250 Wh/kgrgornik napisal/-a:24M napoveduje 350Wh na kilogram
Vir: https://insideevs.com/24m-dual-electrolyte-batteries/The new concept utilizes two compositionally distinct electrolytes – anolytes and catholytes – for two electrodes, “expanding the universe of potential electrolytes, including water and other materials that to-date have not been compatible with both the anode and cathode simultaneously”. According to 24M, having two electrolytes enables it to use next-generation chemistries to increase energy density to 350 Wh/kg and improve cycle life, safety and cost.
Koliko ima npr. Tesla gostoto na kilogram?
Haha,dobra in realna!elbic napisal/-a:Na prodajnih policah celic s 350 Wh/kg še ni. Golobov na strehi je bilo pa v zadnjih letih že za celo jato, v avtomobilih so pa vrabci.
Chinese EV battery manufacturer Contemporary Amperex Technology Co (CATL) announced that its new lithium-ion cell sample achieved energy density of 304 Wh/kg.
The value was unofficially known from at least mid-2018 when confidential data leaked with a planned result of 300 Wh/kg and 700 Wh/L using a Ni-rich cathode and a Graphite/Si anode.
We believe that currently, no battery manufacturer has yet to reach 300 Wh/kg for lithium-ion batteries for electric cars in volume production as the state-of-the-art cells are at around 250 Wh/kg.
Let’s calculate the weight benefit of higher energy dense batteries for example packs:
50 kWh at 250 Wh/kg: 200 kg
50 kWh at 300 Wh/kg: 166 kg (down 34 kg or 17%)
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