NCM811 Cathode Sheet on Aluminum Foil for Coin Cell (Single-Sided Coated Electrode)

This NCM811 cathode sheet is a single-sided, calendered electrode coated on aluminum foil, specifically designed for lithium-ion coin cell assembly and laboratory-scale battery research. It offers stable areal density, high specific capacity, and excellent reproducibility, making it ideal for electrochemical performance evaluation and material benchmarking.

Product Information

Specification: Φ15 mm

Application: Cathode material for lithium-ion batteries

Packaging: 100 sheets/box

Overview: NCM811 round cathode sheet, single-side coated.

Main Parameters

Item	Specification
Electrode Size	Φ15 mm
Coating Type	Single-side coating (calendered)
Current Collector Thickness	16 μm
Coating Areal Density	10.5 ± 0.20 mg/cm²
Compaction Density	2.75 ± 0.1 g/cm³
Current Collector Areal Density	4.22 mg/cm²
Active Material Weight Ratio	95%
Voltage Range	3.0–4.3 V
Reference Specific Capacity	190 mAh/g (0.1 C)

Notes

After unsealing, please keep the electrode sheet properly sealed. It can be stored in a glove box or an oven at 60°C.