Single-Crystal LiNi0.8Co0.1Mn0.1O2 (NCM811) Coated Aluminum Foil as Cathode Electrode (Disc, Sheet, Roll) for Li-Ion Battery, CLIBCESCNCM811
Use your own shipping account?
We support FedEx, UPS, and DHL third-party billing for institutional customers.
Place your order first, then email shipping@echemsupplies.com with your account details and order number. We'll generate the label using your account and refund your shipping charges, less a handling fee.
Single-crystal Lithium Nickel Cobalt Manganese Oxide (LiNi0.8Co0.1Mn0.1O2, NCM811) with polycrystalline structure 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 | CLIBCESCNCM811 (C-LIB-CE-SCNCM811) |
| Current collector | 15 um aluminum foil |
| Coating Material | SCNCM811 polycrystalline powder with alumina coating |
| Coating Slurry Recipe | SCNCM811: PVDF: Super P = 95% : 2% : 3% |
| 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 D15 mm (50 pcs/pack) Rectangle sheet with SS & DS coating (5 pcs/pack) Roll shape: 1 roll |
| Loading Mass Density | 10.5 mg/cm2 (single side); 21.0 mg/cm2 (double side) |
| Compaction Density | 2.75 g/cm3 (single side); 3.3 g/cm3 (double side) |
| First Discharging Capacity |
~200 mAh/g [0.1C, 3.0-4.3 V vs Li/Li+, Half Cell] [Electrolyte: 1 M LiPF6 in EC:DMC:DEC=1:1:1]
|
| First Columbic Efficiency | 91.5 % |
Notes: (1) Please store the single-crystal NCM811 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:
- X.. Liu, et al. Constructing a High-Energy and Durable Single-Crystal NCM811 Cathode for All-Solid-State Batteries by a Surface Engineering Strategy, ACS Appl. Mater. Interfaces 2021, 13, 41669–41679.
-
B. Zhu, et al. Comparative study of polycrystalline and single-crystal NCM811 cathode materials: the role of crystal defects in electrochemical performance, J. Mater. Chem. A, 2024,12, 1671-1684.