China factories

Chat Now Send Email
China factory - GUANGDONG XWELL TECHNOLOGY CO., LTD.

GUANGDONG XWELL TECHNOLOGY CO., LTD.

  • China,Guangzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China LCO Cathode Electrode Sheet (Lithium Cobalt Oxide Electrode Sheet) Cathode
China LCO Cathode Electrode Sheet (Lithium Cobalt Oxide Electrode Sheet) Cathode

  1. China LCO Cathode Electrode Sheet (Lithium Cobalt Oxide Electrode Sheet) Cathode

LCO Cathode Electrode Sheet (Lithium Cobalt Oxide Electrode Sheet) Cathode

  1. MOQ: 5pcs
  2. Price: 50-10000USD/Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 100000pcs/month
Delivery Time 5-8 working days
Packaging Details Vacuum packing
Coating Single-sided or Double-sided
Electrode Size 241mmx200mm or customs
Foil Areal Density 4.22 mg/cm²
Substrate Thickness 16 μm
Active Material Mass Ratio 96%
Reference Voltage Range 3.0–4.5V
Brand Name XWELL
Model Number LCO
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 100000pcs/month
Delivery Time 5-8 working days Packaging Details Vacuum packing
Coating Single-sided or Double-sided Electrode Size 241mmx200mm or customs
Foil Areal Density 4.22 mg/cm² Substrate Thickness 16 μm
Active Material Mass Ratio 96% Reference Voltage Range 3.0–4.5V
Brand Name XWELL Model Number LCO
Place of Origin China
High Light LCO cathode electrode sheet aluminum foilLithium cobalt oxide electrode double-sideBattery conductive material cathode coating
LCO Cathode Electrode Sheet (Lithium Cobalt Oxide Electrode Sheet) Cathode Coating Aluminum Foil Coated with Lithium Cobalt Oxide (Single-Side/Double-Side)
Product Overview

Our LCO (Lithium Cobalt Oxide) Cathode Electrode Sheet is a high-performance core component for high-energy-density lithium-ion batteries, available as single-side or double-side coated layers on high-conductivity aluminum foil substrates. As a classic cathode material, LCO delivers exceptional theoretical capacity (up to 274 mAh/g) and outstanding voltage platform stability (≈3.7V nominal), enabling batteries to achieve compact designs and long runtime—ideal for scenarios requiring high energy density.

Key Features
Lithium Cobalt Oxide (LiCoO2) 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 11.5 ± 0.20 mg/cm²
Calendering Density 3.5 ± 0.1 g/cm³
Current Collector Areal Density 4.22 mg/cm²
Active Material Mass Ratio 96%
Voltage Range 3.0–4.5V
Reference Gravimetric Capacity 180 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).
Lithium Cobalt Oxide (LiCoO2) 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 22.8 ± 0.4 mg/cm²
Foil Areal Density 4.22 mg/cm²
Calendering Density 4.0 ± 0.1 g/cm³
Active Material Mass Ratio 96%
Reference Gravimetric Capacity 160 mAh/g
Reference Voltage Range 3.0–4.5V
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
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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2016

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...

+ Read More

Get in touch with us

  • Reach Us
  • GUANGDONG XWELL TECHNOLOGY CO., LTD.
  • Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
  • https://www.batteryproductionline.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement