Some specificities of Gen 4b batteries :

  • New materials and/or chemistries to increase the energy densities beyond the SoA of batteries used in electro mobility applications.
  • Anode : Li metal most appealing choice in terms of gravimetric energy density.  
  • Improved electrodeposition process by doping or coating strategies.  
  • Solutions for manufacturing and handling Li metal sheet in dry atmosphere.  
  • Novel solutions for low-cost manufacturing strategies such as solvent-free electrode manufacturing and solid electrolyte deposition
  • Improving interface design to ensure efficient charge-transfer and electromechanical stability and improved cell mechanical stability.