Li-Ion Battery Cathode - Aluminum Foil Double Side Coated by LiNiCoMnO2 (Ni:Co:Mn=5:2:3, NCM523, 241mm L x 200mm W x 0.103mm T) 5 sheets/bag - bcaf-241NCM-523-ds

This electrode sheet is based on Aluminum foil coated by Lithium Nickel Manganese Cobalt Oxide in double side and is used as the cathode of Li-Ion battery -- 5 sheets /bag

SPECIFICATIONS

• Material:  LiNiCoMnO2  5:2:3)
  
• Current collector (substrate): Aluminum foil ( 15 microns)
• Cathode material: Lithium Nickel Manganese Cobalt Oxide
  
• Coated Area: 241mm L x 200mm W. The edge width of blank area is 12.5 mm for each side.  
• Double sides active material density: 242g/
• Active Material Weight: 10.9878g
• Active Material Proportion in Powder: 94.2%
• Specific Capacity: 155 mAh/g (0.2C, 4.2-2.7 V vs Li/Li+, Half Cell)
• Average Cycle Life: 500 Cycles @ 0.2C Charging/Discharging Rate [Electrolyte:1.0M LiPF6 in EC:DMC:EMC=1:1:1 Vol% with 1.0%VC]
  
• Length: 241mm
• Width: 200mm
• Thickness: 103um +/- 5um
  Foil Thickness: 15um +/- 5um
  Coating Thickness: 88um +/- 10um (double side coated)
• Net Weight: 27.5g
• Double side coated
• Qty: 5 sheets/bag
• Note:  The electrode sheet shall be stored in a vacuum box, a vacuum oven or a glove box to avoid degradation

•  for NCM
•  for Aluminum

Please click the video below to see how MTI's slitting machine preparing electrode of cylinder batteries

Please click the video below to see how MTI's MSK-T-10 disc and ring cutter to cut electrode sheet