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NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese Single/Double-sided Cathode Sheet
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NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese Single/Double-sided Cathode Sheet

MOQ: 5 pièces
Prix: 50-10000USD/Negotiable
Emballage Standard: Emballage sous vide
Période De Livraison: 5-8 jours ouvrables
Mode De Paiement: LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacité D'approvisionnement: 100000 pièces/mois
Informations détaillées
Lieu d'origine
Chine
Nom de marque
XWELL
Numéro de modèle
NCM811
Coating:
Single-sided or Double-sided
Electrode Size:
241mmx200mm or customs
Ni:Co:Mn:
8:1:1
Thickness:
0.1mm
Active Material Mass Ratio:
95%
Reference Voltage Range:
3.0–4.3V
Mettre en évidence:

NCM811 cathode sheet battery material

,

ternary nickel-cobalt-manganese cathode sheet

,

double-sided battery cathode aluminum foil

Description de produit
NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese (Single/Double-sided Cathode Sheet)
Product Overview

NCM811 electrode sheet is a key cathode component for lithium-ion batteries, made of LiNi₀.₈Co₀.₁Mn₀.₁O₂. It features a layered structure with an 8:1:1 Ni-Co-Mn ratio, offering high energy density (over 280Wh/kg), long cycle life, and good rate performance, ideal for high-energy applications like electric vehicles.

Key Features
Ternary 811 Cathode Single-sided Electrode Sheet:
Item Parameter
Electrode Size 241mm L * 200mm W
Coating Area Size 241mm L * 175mm W (12.5mm margin on each side)
Coating Side Single-side coating (calendered)
Current Collector Thickness 16 μm
Coating Areal Density 10.5 ± 0.20 mg/cm²
Calendering Density 2.75 ± 0.1 g/cm³
Current Collector Areal Density 4.22 mg/cm²
Active Material Mass Ratio 95%
Voltage Range 3.0–4.3V
Reference Gravimetric Capacity 190 mAh/g (0.1C)
Notes 1. The mass ratio of electrode active material is subject to the actual label; the calculation formula for electrode active material is provided below.
2. After opening the electrode, keep it sealed (store in a glove box or 60°C oven).
Ternary 811 Cathode Double-sided Electrode Sheet
Item Parameter
Electrode Size 241mm L * 200mm W
Coating Area Size 241mm L * 175mm W (12.5mm margin on each side)
Coating Side Double-side coating
Substrate Thickness 16 μm
Coating Areal Density 21 ± 0.4 mg/cm²
Foil Areal Density 4.22 mg/cm²
Calendering Density 3.3 ± 0.1 g/cm³
Active Material Mass Ratio 95%
Reference Gravimetric Capacity 190 mAh/g
Reference Voltage Range 3.0–4.3V
Active Material Mass Calculation Coating areal density * Active material ratio * Electrode size
Notes After opening the electrode, keep it sealed (store in a 60°C oven or glove box).
Reference for Electrode Sheet Usage
  1. Electrode Sheet Cutting
    Equipment: MSK-T10 sheet cutter
    Recommended size for coin cell electrode sheets: 12mm/14mm in diameter
  2. Electrode Sheet Weighing
    Equipment: Sartorius BCE series balance
    Formula for active material calculation:
    Active material mass = [(Electrode sheet mass (mg) - Disc area (cm²) * Current collector areal density (mg/cm²))] * Active material proportion
  3. Electrode Sheet Drying
    Equipment: DZF-6050(53L) vacuum drying oven
    Temperature: 60–80°C
    Time: 2–4 hours
  4. Electrode Sheet Assembly
    Equipment: VGB-10-I single-station glove box, MSK-110 small hydraulic coin cell sealing machine
    Recommended battery assembly sequence:
    Negative case → Lithium sheet → Electrolyte → Separator → Electrolyte → Electrode sheet → Gasket → Spring sheet → Positive case
  5. Battery Testing
    Equipment: 5V10mA8 channel battery tester
    Steps: Calculate the active material mass, then input the corresponding current and voltage range.
    Current calculation:
    0.1C = 1C = (Active material mass (mg) * 0.001 * Nominal specific capacity (mAh/g)) * 0.1
NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese  Single/Double-sided Cathode Sheet 0
Why Choose Our Product?
  • Enhanced Battery Life: Reduces delamination risks during cycling
  • Process Compatibility: Suitable for slurry coating, calendering, and stacking
  • Quality Consistency: Strict ±1μm tolerance control for industrial-scale production
produits
DéTAILS DES PRODUITS
NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese Single/Double-sided Cathode Sheet
MOQ: 5 pièces
Prix: 50-10000USD/Negotiable
Emballage Standard: Emballage sous vide
Période De Livraison: 5-8 jours ouvrables
Mode De Paiement: LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacité D'approvisionnement: 100000 pièces/mois
Informations détaillées
Lieu d'origine
Chine
Nom de marque
XWELL
Numéro de modèle
NCM811
Coating:
Single-sided or Double-sided
Electrode Size:
241mmx200mm or customs
Ni:Co:Mn:
8:1:1
Thickness:
0.1mm
Active Material Mass Ratio:
95%
Reference Voltage Range:
3.0–4.3V
Quantité de commande min:
5 pièces
Prix:
50-10000USD/Negotiable
Détails d'emballage:
Emballage sous vide
Délai de livraison:
5-8 jours ouvrables
Conditions de paiement:
LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacité d'approvisionnement:
100000 pièces/mois
Mettre en évidence

NCM811 cathode sheet battery material

,

ternary nickel-cobalt-manganese cathode sheet

,

double-sided battery cathode aluminum foil

Description de produit
NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese (Single/Double-sided Cathode Sheet)
Product Overview

NCM811 electrode sheet is a key cathode component for lithium-ion batteries, made of LiNi₀.₈Co₀.₁Mn₀.₁O₂. It features a layered structure with an 8:1:1 Ni-Co-Mn ratio, offering high energy density (over 280Wh/kg), long cycle life, and good rate performance, ideal for high-energy applications like electric vehicles.

Key Features
Ternary 811 Cathode Single-sided Electrode Sheet:
Item Parameter
Electrode Size 241mm L * 200mm W
Coating Area Size 241mm L * 175mm W (12.5mm margin on each side)
Coating Side Single-side coating (calendered)
Current Collector Thickness 16 μm
Coating Areal Density 10.5 ± 0.20 mg/cm²
Calendering Density 2.75 ± 0.1 g/cm³
Current Collector Areal Density 4.22 mg/cm²
Active Material Mass Ratio 95%
Voltage Range 3.0–4.3V
Reference Gravimetric Capacity 190 mAh/g (0.1C)
Notes 1. The mass ratio of electrode active material is subject to the actual label; the calculation formula for electrode active material is provided below.
2. After opening the electrode, keep it sealed (store in a glove box or 60°C oven).
Ternary 811 Cathode Double-sided Electrode Sheet
Item Parameter
Electrode Size 241mm L * 200mm W
Coating Area Size 241mm L * 175mm W (12.5mm margin on each side)
Coating Side Double-side coating
Substrate Thickness 16 μm
Coating Areal Density 21 ± 0.4 mg/cm²
Foil Areal Density 4.22 mg/cm²
Calendering Density 3.3 ± 0.1 g/cm³
Active Material Mass Ratio 95%
Reference Gravimetric Capacity 190 mAh/g
Reference Voltage Range 3.0–4.3V
Active Material Mass Calculation Coating areal density * Active material ratio * Electrode size
Notes After opening the electrode, keep it sealed (store in a 60°C oven or glove box).
Reference for Electrode Sheet Usage
  1. Electrode Sheet Cutting
    Equipment: MSK-T10 sheet cutter
    Recommended size for coin cell electrode sheets: 12mm/14mm in diameter
  2. Electrode Sheet Weighing
    Equipment: Sartorius BCE series balance
    Formula for active material calculation:
    Active material mass = [(Electrode sheet mass (mg) - Disc area (cm²) * Current collector areal density (mg/cm²))] * Active material proportion
  3. Electrode Sheet Drying
    Equipment: DZF-6050(53L) vacuum drying oven
    Temperature: 60–80°C
    Time: 2–4 hours
  4. Electrode Sheet Assembly
    Equipment: VGB-10-I single-station glove box, MSK-110 small hydraulic coin cell sealing machine
    Recommended battery assembly sequence:
    Negative case → Lithium sheet → Electrolyte → Separator → Electrolyte → Electrode sheet → Gasket → Spring sheet → Positive case
  5. Battery Testing
    Equipment: 5V10mA8 channel battery tester
    Steps: Calculate the active material mass, then input the corresponding current and voltage range.
    Current calculation:
    0.1C = 1C = (Active material mass (mg) * 0.001 * Nominal specific capacity (mAh/g)) * 0.1
NCM811 Cathode Sheet - Battery Positive Aluminum Foil Coated with Ternary 811 Nickel-Cobalt-Manganese  Single/Double-sided Cathode Sheet 0
Why Choose Our Product?
  • Enhanced Battery Life: Reduces delamination risks during cycling
  • Process Compatibility: Suitable for slurry coating, calendering, and stacking
  • Quality Consistency: Strict ±1μm tolerance control for industrial-scale production
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