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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 unidades
preço: 50-10000USD/Negotiable
Embalagem padrão: Caixa
Período de entrega: 5-8 dias úteis
Método de pagamento: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Capacidade de fornecimento: 100000m/mês
Informações pormenorizadas
Lugar de origem
China
Marca
XWELL
Certificação
CE
Número do modelo
NCM811
Densidade de área do coletor atual (mg/cm²):
4.14
Espessura atual do coletor (μm):
1+15+1
Tamanho do elétrodo:
7,5x10cm ou alfândega
Capacidade de grama de material ativo (mAh/g):
200 (Referência)
Proporção de material ativo:
80%
Densidade de área do material ativo (mg/cm²):
2, 3, 5
Descrição do produto
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.
produtos
Detalhes dos produtos
Ternary NCM811 Cathode Sheet, Lithium Nickel Cobalt Manganese Oxide, Single/Double-sided Coating, Mass-produced Battery-grade Sheet, Customizable
MOQ: 5 unidades
preço: 50-10000USD/Negotiable
Embalagem padrão: Caixa
Período de entrega: 5-8 dias úteis
Método de pagamento: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Capacidade de fornecimento: 100000m/mês
Informações pormenorizadas
Lugar de origem
China
Marca
XWELL
Certificação
CE
Número do modelo
NCM811
Densidade de área do coletor atual (mg/cm²):
4.14
Espessura atual do coletor (μm):
1+15+1
Tamanho do elétrodo:
7,5x10cm ou alfândega
Capacidade de grama de material ativo (mAh/g):
200 (Referência)
Proporção de material ativo:
80%
Densidade de área do material ativo (mg/cm²):
2, 3, 5
Quantidade de ordem mínima:
5 unidades
Preço:
50-10000USD/Negotiable
Detalhes da embalagem:
Caixa
Tempo de entrega:
5-8 dias úteis
Termos de pagamento:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Habilidade da fonte:
100000m/mês
Descrição do produto
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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