NCM811 Cathode Sheet on Aluminum Foil (Polycrystalline & Single Crystal Options)

Name: NCM811 Cathode Electrode Sheet (Polycrystalline & Single-Crystal Options)

Material Type: NCM811 (Ni 80%, Co 10%, Mn 10%) on Carbon-Coated Aluminum Foil

Product Code: XN-NCM811-CC-ES

Product Introduction:

NCM811 is a high-nickel lithium nickel cobalt manganese oxide cathode material (Ni 80%, Co 10%, Mn 10%) offering high energy density for advanced lithium-ion battery research. This electrode sheet is available in both polycrystalline and single-crystal NCM811 morphologies, coated on carbon-coated aluminum foil. Reference specific capacity is 200 mAh/g. Active material loading options of 2, 3, or 5 mg/cm² with active material content of 80% or 90% are available in electrode sizes of 7.5 × 10 cm or 7 × 7 cm. Customization is supported upon request.

Key Features:

NCM811 (Ni 80%, Co 10%, Mn 10%) — high-nickel cathode for high energy density
Available in polycrystalline and single-crystal NCM811 morphologies
Reference specific capacity 200 mAh/g (0.1C)
Current collector: carbon-coated aluminum foil, 1 + 15 + 1 μm, 4.14 mg/cm²
Active material loading: 2 / 3 / 5 mg/cm² (other loadings available on request)
Active material content: 80% or 90%
Electrode size: 7.5 × 10 cm or 7 × 7 cm (customization supported)

Main Specifications:

Notes:

Active material loading is calculated as: (weight of punched electrode − weight of current collector) × active material content %. Please specify polycrystalline or single-crystal NCM811 morphology preference when ordering.

Storage & Handling:

Store sealed in a cool, dry, low-humidity environment. After opening, reseal immediately and store in a glove box or in a drying oven at 60°C. Handle by the edges to avoid contaminating the active coating.

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.