Project COBRA utvecklar koboltfria batterier i Europa
Postat: 26 jun 2020 18:17
https://pushevs.com/2020/06/26/project- ... in-europe/Project COBRA to develop cobalt-free EV batteries in Europe.
Technical goals
Volumetric energy density over 750 Wh/L
Battery pack weight halved (probably with the help of CTP technology)
Useful cycle life over 2.000 cycles (one-million km battery)
Operating voltage over 4,5 V
Fast charging at 3 C-rate (80 % in less than 20 minutes)
Cost below 90 euros per kWh at the battery pack level
Recyclability superior to 95 %