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MTI Corporation

Li-Ion Battery Electrode Strips ( (885-1000mm L x 59.5-62.5mm W x 0.15mm T) for 21700 Cylindrical Cell, 10pcs/pack - Lib-ESCC-21700

Li-Ion Battery Electrode Strips ( (885-1000mm L x 59.5-62.5mm W x 0.15mm T) for 21700 Cylindrical Cell, 10pcs/pack - Lib-ESCC-21700

  • Lib-ESCC-21700 is a class of electrode strips with various types of materials, such as graphite anode, as well as LFP, NCM111, NCM523, NCM622, and NCM811 cathodes, which is designed for 21700 cylindrical cell winding. 

    Specifications

    Current Collector (Substrate)
    • Copper foil (9 um) for anode and aluminum foil (16 um) for cathode
    Anode/Cathode material
    • Graphite, LiFePO4, NCM111, NCM523, NCM622, NCM811
    • Double-side coating on copper or aluminum foil
    Dimensions
    • Anode: 885mm(L) x 62.5mm(W) x 0.15mm(T)
    • Cathode: 1000mm(L) x 59.5mm(W) x 0.145mm(T)
    Active Material Proportion in Powder
    • Anode: 95.4%
    • Cathode: 93.2% 
    Area Density (double-side)
    • Anode: 13.6 mg/cm2
    • Cathode: 29.0 mg/cm2
    Capacity
    • Graphite:   330mAh/g
    • LFP:           150 mAh/g
    • NCM111:   150 mAh/g
    • NCM523:  155 mAh/g
    • NCM622:   170 mAh/g
    • NCM811:  170 mAh/g

     

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