LiNiCoMnO2 (NCM111) Coated Aluminum Foil as Cathode Electrode (Disc, Sheet, Roll) for Li-Ion Battery, CLIBCENCM111
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Lithium Nickel Cobalt Manganese Oxide (LiNiCoMnO2, NCM111) 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 | CLIBCENCM111 (C-LIB-CE-NCM111) |
| Current collector | 15 um aluminum foil |
| Coating Material | NCM111 powder |
| Coating Slurry Recipe | NCM111: PVDF: Super P = 95.5% : 2% : 2.5% |
| 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: 20 m length |
| Package Size |
Round disk D15 mm (50 pcs/pack) Rectangle sheet with SS & DS coating (5 pcs/pack) Roll shape: 1 roll |
| Loading Mass Density | 13.0 mg/cm2 (single side); 26.0 mg/cm2 (double side) |
| Compaction Density | 3.0 g/cm3 (single side); 3.4 g/cm3 (double side) |
| First Discharging Capacity |
~150 mAh/g  [0.1C, 2.8-4.25 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 | 92.0 % |
Notes: (1) Please store the NCM111 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:
- L. Maskova, et al. Wet-Chemical Synthesis of a Protective Coating on NCM111 Cathode: The Quantified Effects of Washing, Sintering and Coating, J. Electrochem. Soc., 2024, 171 100520.
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S. Burkhardt, et al. Charge Transport in Single NCM Cathode Active Material Particles for Lithium-Ion Batteries Studied under Well-Defined Contact Conditions, ACS Energy Lett. 2019, 4, 2117–2123.
