Alumina Ceramic Substrate 1" x 1" x 0.5 mm fine ground - CmAl2O3252505SN DyScO3 Cycle Performance >2000 (80% of

Cycle Performance >2000 (80% of initial capacity at 0

D x 450mm L)

5 Capacity versus Cycle Number 10 Ah Pouch Cell (High Discharge Rate) with LFPO-S21 Cathode Capacity versus Discharge Rate

Insulating Layer:  SiO2

OD:    138 mm

Alumina Ceramic Substrate 1" x 1" x 0.5 mm fine ground - CmAl2O3252505SN DyScO3 Cycle Performance >2000 (80% ofAl2O3 Ceramic Substrate made by tape casting Purity: 96% Size: 1" x 1" x 0. 5 mm Polishing: fine ground both side Surface Roughness: < 1 micron Related Ceramic substrate Aluminum Nitride Substrates: AlN Carbon Substrate & Foam ITO Coated Glass Plastic Silicon Nitride ( Si3N4) Substrate Aluminum Oxide Substrates Al2O3 Corning Glass Mica Disks Highest Grade V1 Silicon Carbide Ceramic BeO Ceramic Substrate FTO Glass