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Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable
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Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable

MOQ: 5 pièces
Prix: 50-10000USD/Negotiable
Emballage Standard: Carton
Période De Livraison: 5-8 jours ouvrables
Mode De Paiement: LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacité D'approvisionnement: 100000m / mois
Informations détaillées
Lieu d'origine
Chine
Nom de marque
XWELL
Certification
CE
Numéro de modèle
Pour l'utilisation dans les machines à coudre
Densité surfacique du collecteur de courant (mg/cm²):
4.14
Épaisseur du collecteur de courant (μm):
1+15+1
Taille d'électrode:
7,5x10cm ou douane
Capacité en grammes de matière active (mAh/g):
200 (Référence)
Proportion de matière active:
80%
Densité surfacique du matériau actif (mg/cm²):
2, 3, 5
Description de produit
Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable
1. 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. While high nickel content boosts discharge capacity, it brings safety and stability challenges. The material reacts with CO₂ and H₂O during charging, requiring storage in dry, low-humidity environments to maintain performance.

2. Key Features

It has a layered structure with an Ni:Co:Mn ratio of 8:1:1. Nickel enhances energy density, while cobalt and manganese stabilize the structure and improve safety. High nickel content provides high discharge capacity but poses challenges to safety and stability.

Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable 0
3. Technical Specifications
Electrode Name NCM811 Poly (Mono)crystalline Cathode Electrode
Current Collector Areal Density (mg/cm²) 4.14
Current Collector Thickness (μm) 1+15+1
Current Collector Type Carbon-coated Aluminum Foil (Please note if aluminum foil is needed)
Electrode Size 7.5×10cm 7×7cm
Active Material Areal Density (mg/cm²) 2, 3, 5 Other Areal Densities
Active Material Gravimetric Capacity (mAh/g) 200 (Reference)
Active Material Proportion 80% 90%
Calculation Method for Actual Active Material Loading (Weight of Small Disc - Weight of Current Collector) × Active Material Proportion
4. Applications
  • Material & Role: Serves as a key lithium-ion battery cathode component, made of lithium nickel cobalt manganese oxide (LiNi₀.₈Co₀.₁Mn₀.₁O₂, NCM811).
  • Core Advantages: Notable for high energy density, long cycle life, and good rate performance.
  • Industry Status: Widely researched and applied in the lithium-ion battery field.
5. Electrochemical Performance & Storage

Batteries with NCM811 as the cathode have a high energy density (over 280Wh/kg), suitable for high-energy-demand applications like electric vehicles. It may react with CO₂ and H₂O during charging, so it needs to be stored in a dry and low-humidity environment to avoid performance degradation.

6. Why Choose US?
  • 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
Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable
MOQ: 5 pièces
Prix: 50-10000USD/Negotiable
Emballage Standard: Carton
Période De Livraison: 5-8 jours ouvrables
Mode De Paiement: LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacité D'approvisionnement: 100000m / mois
Informations détaillées
Lieu d'origine
Chine
Nom de marque
XWELL
Certification
CE
Numéro de modèle
Pour l'utilisation dans les machines à coudre
Densité surfacique du collecteur de courant (mg/cm²):
4.14
Épaisseur du collecteur de courant (μm):
1+15+1
Taille d'électrode:
7,5x10cm ou douane
Capacité en grammes de matière active (mAh/g):
200 (Référence)
Proportion de matière active:
80%
Densité surfacique du matériau actif (mg/cm²):
2, 3, 5
Quantité de commande min:
5 pièces
Prix:
50-10000USD/Negotiable
Détails d'emballage:
Carton
Délai de livraison:
5-8 jours ouvrables
Conditions de paiement:
LC, D/A, D/P, T/T, Western Union, MoneyGram
Capacité d'approvisionnement:
100000m / mois
Description de produit
Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable
1. 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. While high nickel content boosts discharge capacity, it brings safety and stability challenges. The material reacts with CO₂ and H₂O during charging, requiring storage in dry, low-humidity environments to maintain performance.

2. Key Features

It has a layered structure with an Ni:Co:Mn ratio of 8:1:1. Nickel enhances energy density, while cobalt and manganese stabilize the structure and improve safety. High nickel content provides high discharge capacity but poses challenges to safety and stability.

Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable 0
3. Technical Specifications
Electrode Name NCM811 Poly (Mono)crystalline Cathode Electrode
Current Collector Areal Density (mg/cm²) 4.14
Current Collector Thickness (μm) 1+15+1
Current Collector Type Carbon-coated Aluminum Foil (Please note if aluminum foil is needed)
Electrode Size 7.5×10cm 7×7cm
Active Material Areal Density (mg/cm²) 2, 3, 5 Other Areal Densities
Active Material Gravimetric Capacity (mAh/g) 200 (Reference)
Active Material Proportion 80% 90%
Calculation Method for Actual Active Material Loading (Weight of Small Disc - Weight of Current Collector) × Active Material Proportion
4. Applications
  • Material & Role: Serves as a key lithium-ion battery cathode component, made of lithium nickel cobalt manganese oxide (LiNi₀.₈Co₀.₁Mn₀.₁O₂, NCM811).
  • Core Advantages: Notable for high energy density, long cycle life, and good rate performance.
  • Industry Status: Widely researched and applied in the lithium-ion battery field.
5. Electrochemical Performance & Storage

Batteries with NCM811 as the cathode have a high energy density (over 280Wh/kg), suitable for high-energy-demand applications like electric vehicles. It may react with CO₂ and H₂O during charging, so it needs to be stored in a dry and low-humidity environment to avoid performance degradation.

6. Why Choose US?
  • 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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