LiNi0.6Co0.2Mn0.2O2 (NCM622) Coated Aluminum Foil as Cathode Electrode (Disc, Sheet, Roll) for Li-Ion Battery, CLIBCENCM622

Lithium Nickel Cobalt Manganese Oxide (LiNi0.6Co0.2Mn0.2O2, NCM622) coated on aluminum foil electrode (disc, sheet, roll) can be used as lithium-ion battery cathode. The round disc shape with single-side coating is suitable for coin cell testing, while the rectangle sheet shape with single- or double-side coating is designed for single-layer or multiple-layer pouch cell testing. The roll shape with double-side coating is designed for cylindrical cell electrodes after slitting. 

Part Number	CLIBCENCM622 (C-LIB-CE-NCM622)
Current collector	15 um aluminum foil
Coating Material	NCM622 powder
Coating Slurry Recipe	NCM523: PVDF: Super P = 97.5% : 1% : 1.5%
Electrode Dimension	Round disc shape: D = 10-15 mm (other diameter discs are also available). Rectangle sheet shape: Substrate (L240mm*W200mm); Coating: (L240 mm*175 mm, empty width of 12.5 mm at each side for tab welding) Roll shape: 10 m length
Package Size	Round disk D = 10-15 mm (50 pcs/pack) Rectangle sheet with SS & DS coating (5 pcs/pack) Roll shape: 1 roll
Loading Mass Density	11.0 mg/cm2 (single side); 22.0 mg/cm2 (double side)
Compaction Density	2.9 g/cm3 (single side); 3.3 g/cm3 (double side)
First Discharging Capacity	~170 mAh/g [0.1C, 3.0-4.3 V vs Li/Li+, Half Cell] [Electrolyte:1.0M LiPF6 in EC:DMC:EMC=1:1:1 Vol% with 1.0%VC]
First Columbic Efficiency	92.5 %
Rating & Cycling

Notes: (1) Please store the NCM622 electrodes in a dry area (glovebox is preferred); (2) The battery electrodes are highly recommended to be dried at 80-100°C in a vacuum oven for 6-12 h before use. 

References: 

1. C. Wen, et al. Salt Anion's Donor Number Strategy Achieving Stable NCM622 Cathode at 4.7 V, Adv. Funct. Mater., 2025, 35, 2503438.
2. Z. Wang, et al. Catalytically Induced Robust Inorganic-Rich Cathode Electrolyte Interphase for 4.5 V Li||NCM622 Batteries, Adv. Funct. Mater., 2023, 33, 2212150.