NCM811 Cathode Disc (Ø15 mm) for Coin Cell | Single-Sided Coated

Name: NCM811 Cathode Disc (Ø15 mm) for Coin Cell | Single-Sided Coated

Material Type: NCM811 (Ni 80%, Co 10%, Mn 10%) on 16 μm Aluminum Foil, Ø15 mm Disc

Product Code: XN-NCM811-D15

Product Introduction:

NCM811 is a high-nickel lithium nickel cobalt manganese oxide cathode (Ni 80%, Co 10%, Mn 10%). This Ø15 mm single-sided cathode disc is coated on 16 μm aluminum foil and specifically designed for lithium-ion coin cell assembly and laboratory-scale battery research. Coating areal density is 10.5 ± 0.20 mg/cm², compacted density 2.75 ± 0.1 g/cm³, and reference specific capacity is 190 mAh/g at 0.1C (3.0–4.3 V). Supplied 100 sheets/box.

Key Features:

NCM811 (Ni 80%, Co 10%, Mn 10%) — high-nickel cathode for high energy density
Ø15 mm single-sided disc for CR2032 coin cell assembly
Coating areal density 10.5 ± 0.20 mg/cm²
Compacted density 2.75 ± 0.1 g/cm³
Reference specific capacity 190 mAh/g at 0.1C (3.0–4.3 V)
Current collector: 16 μm aluminum foil, 4.22 mg/cm²
Active material weight ratio 95%
Packaging: 100 sheets/box

Specifications:

Storage & Handling:

After opening, please keep the electrode disc sealed and store in a glove box or in a drying oven at 60°C.

Note: Specifications are for reference only. Actual electrochemical performance depends on counter/reference electrode selection, electrolyte, separator, cell assembly conditions, and cycling protocol. For anode electrode sheets, see the Anode Materials category. For electrolytes, see the Electrolytes category. For coin cell assembly components, see Coin Cells & Hardware.