Battery Center Capabilities

Student testing battery cells at the Energy Innovation Lab.

Lithium-ion Pilot Manufacturing

Slurry Mixing

  • Lead manufacturing equipment supplier Buhler
  • Filmix mixers, various sizes

Electrode Coating

  • Coatema Click & Coat modular coater
  • 300mm coating capability

Calendering

  • Innovative Machine Corporation (IMC) pilot calender
  • 400mm calendering capability

Slitting

  • Innovative Machine Corporation (IMC) pilot slitter
  • 400mm slitting capability

Pouch cell assembly

  • Digatron pouch cell assembly line
  • Cylindrical cell assembly line planned for future
  • Form factors

Formation

  • The formation cycle is completely automatic
  • Digatron SM, MD formation and aging chambers
  • The machine is designed to form cells at controlled current, voltage and temperature (+15 /+50 °C)

Aging

  • The aging cycle is completely automatic
  • Digatron SM, MD formation and aging chambers
  • The machine is designed to store lithium cells at controlled temperature (+15 / +50 °C)

Solid-state Manufacturing

Mixing

  • Sulfide-based chemistries only

Electrode Coating

  • Coatema Smartcoater
  • 300mm coating capability

Calendering

  • Innovative Machine Corporation (IMC) lab calender
  • 70mm calendering capability

Warm Isostatic Press

  • Lead manufacturing equipment supplier Quintus
  • Load basket 170mm x 350mm
  • 600 MPa, 135 °C

Glove Boxes

Cell ASM Tools

Ultrasonic Welder