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Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper Foil
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Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper Foil

MOQ: 100 g
Price: 1-1000USD/Negotiable
standard packaging: Confezione in plastica
Delivery period: 5-7 giorni
payment method: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Capacity: 1 t/mese
Detail Information
Luogo di origine
Cina
Marca
XWELL
Certificazione
CE
Numero di modello
6um*150 mm
Model:
6um*150mm
Thickness​:
​​8μm​
​​Surface Density (g/m²)​:
70-75
​Tensile Strength (kg/mm²)​:
≥30 (RT), ≥20 (180°C)
Elongation (%)​:
≥5 (RT), >3 (180°C)
​​Surface Roughness (Rz):
≤3.0 μm
Temperature:
Room Temperature (25°C)
Applications​:
​​Solid-State Battery Prototyping​
Evidenziare:

6um solid state lithium battery

,

150mm solid state lithium battery

,

​​8um​ electrolytic copper foil

Descrizione di prodotto

Copper Foil Solid-state Lithium Battery Double-sided Light Research Soft Electrolytic Copper Foil Ultra-thin Electrode Current Collector Rolled Copper Foil

 

Product Overview​

Our dual-sided glossy electrolytic copper foil is engineered specifically for solid-state lithium battery R&D and prototyping. With thickness options from ​​8μm to 35μm​​, this ultra-smooth (Rz ≤3.0 μm) current collector delivers exceptional mechanical stability under high-temperature (180°C) solid-state electrolyte processing conditions while maintaining optimal flexibility for electrode fabrication.

​Key Specifications​

​Thickness​ ​Surface Density (g/m²)​ ​Tensile Strength (kg/mm²)​ ​Elongation (%)​ ​Surface Roughness (Rz)​
​8μm​ 70-75 ≥30 (RT), ≥20 (180°C) ≥5 (RT), >3 (180°C) ≤3.0 μm
​9μm​ 85-90 ≥30, ≥20 >5, >3 <3.0 μm
​12μm​ 100-105 ≥30, ≥20 >5, >3 <3.0 μm
​15μm​ 128-133 ≥30, ≥20 >6, >3 <3.0 μm
​20μm​ 175-181 >30, ≥20 ≥8, >3 <3.0 μm
​25μm​ 220-225 ≥30, ≥20 >8, >4 <3.0 μm
​30μm​ 265-270 ≥30, ≥20 ≥9, >5 <3.0 μm
​35μm​ 285-290 ≥30, ≥20 ≥9, >5 <3.0 μm

RT = Room Temperature (25°C)

Material Advantages​

  1. ​Solid-State Battery Optimization​

    • Ultra-smooth dual-sided finish (Rz ≤3.0 μm) minimizes interfacial voids with sulfide/oxide solid electrolytes
    • Maintains mechanical integrity at solid-state processing temperatures (180°C tensile strength ≥20 kg/mm²)
  2. ​Research-Grade Flexibility​

    • Soft temper design enables >9% elongation for wrinkle-free electrode laminates
    • Compatible with solvent-free dry electrode manufacturing
  3. ​Customization Options​

    • ​Antioxidant treatments​​: Enhanced stability for air-sensitive solid electrolytes
    • ​Thickness variants​​: Sub-8μm foils available for ultra-high-energy-density prototypes
    • ​Surface modifications​​: Lithiophilic coatings (CuO nanoneedles, Ag nanoparticles)

Applications​

  • ​Solid-State Battery Prototyping​​: Sulfide (Li₆PS₅Cl) and oxide (LLZO) electrolyte integration
  • ​Lithium Metal Anode Substrates​​: Dendrite suppression via uniform current distribution
  • ​Flexible Battery Research​​: Foldable/stretchable current collector development

Technical Notes​

  • ​Certification​​: Compliant with GB/T standards (test methods per manufacturer specifications)
  • ​Packaging​​: Vacuum-sealed rolls with desiccant (100m/roll standard)
  • ​Customization​​: Surface density and antioxidant properties negotiable
prodotti
products details
Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper Foil
MOQ: 100 g
Price: 1-1000USD/Negotiable
standard packaging: Confezione in plastica
Delivery period: 5-7 giorni
payment method: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Capacity: 1 t/mese
Detail Information
Luogo di origine
Cina
Marca
XWELL
Certificazione
CE
Numero di modello
6um*150 mm
Model:
6um*150mm
Thickness​:
​​8μm​
​​Surface Density (g/m²)​:
70-75
​Tensile Strength (kg/mm²)​:
≥30 (RT), ≥20 (180°C)
Elongation (%)​:
≥5 (RT), >3 (180°C)
​​Surface Roughness (Rz):
≤3.0 μm
Temperature:
Room Temperature (25°C)
Applications​:
​​Solid-State Battery Prototyping​
Quantità di ordine minimo:
100 g
Prezzo:
1-1000USD/Negotiable
Imballaggi particolari:
Confezione in plastica
Tempi di consegna:
5-7 giorni
Termini di pagamento:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Capacità di alimentazione:
1 t/mese
Evidenziare

6um solid state lithium battery

,

150mm solid state lithium battery

,

​​8um​ electrolytic copper foil

Descrizione di prodotto

Copper Foil Solid-state Lithium Battery Double-sided Light Research Soft Electrolytic Copper Foil Ultra-thin Electrode Current Collector Rolled Copper Foil

 

Product Overview​

Our dual-sided glossy electrolytic copper foil is engineered specifically for solid-state lithium battery R&D and prototyping. With thickness options from ​​8μm to 35μm​​, this ultra-smooth (Rz ≤3.0 μm) current collector delivers exceptional mechanical stability under high-temperature (180°C) solid-state electrolyte processing conditions while maintaining optimal flexibility for electrode fabrication.

​Key Specifications​

​Thickness​ ​Surface Density (g/m²)​ ​Tensile Strength (kg/mm²)​ ​Elongation (%)​ ​Surface Roughness (Rz)​
​8μm​ 70-75 ≥30 (RT), ≥20 (180°C) ≥5 (RT), >3 (180°C) ≤3.0 μm
​9μm​ 85-90 ≥30, ≥20 >5, >3 <3.0 μm
​12μm​ 100-105 ≥30, ≥20 >5, >3 <3.0 μm
​15μm​ 128-133 ≥30, ≥20 >6, >3 <3.0 μm
​20μm​ 175-181 >30, ≥20 ≥8, >3 <3.0 μm
​25μm​ 220-225 ≥30, ≥20 >8, >4 <3.0 μm
​30μm​ 265-270 ≥30, ≥20 ≥9, >5 <3.0 μm
​35μm​ 285-290 ≥30, ≥20 ≥9, >5 <3.0 μm

RT = Room Temperature (25°C)

Material Advantages​

  1. ​Solid-State Battery Optimization​

    • Ultra-smooth dual-sided finish (Rz ≤3.0 μm) minimizes interfacial voids with sulfide/oxide solid electrolytes
    • Maintains mechanical integrity at solid-state processing temperatures (180°C tensile strength ≥20 kg/mm²)
  2. ​Research-Grade Flexibility​

    • Soft temper design enables >9% elongation for wrinkle-free electrode laminates
    • Compatible with solvent-free dry electrode manufacturing
  3. ​Customization Options​

    • ​Antioxidant treatments​​: Enhanced stability for air-sensitive solid electrolytes
    • ​Thickness variants​​: Sub-8μm foils available for ultra-high-energy-density prototypes
    • ​Surface modifications​​: Lithiophilic coatings (CuO nanoneedles, Ag nanoparticles)

Applications​

  • ​Solid-State Battery Prototyping​​: Sulfide (Li₆PS₅Cl) and oxide (LLZO) electrolyte integration
  • ​Lithium Metal Anode Substrates​​: Dendrite suppression via uniform current distribution
  • ​Flexible Battery Research​​: Foldable/stretchable current collector development

Technical Notes​

  • ​Certification​​: Compliant with GB/T standards (test methods per manufacturer specifications)
  • ​Packaging​​: Vacuum-sealed rolls with desiccant (100m/roll standard)
  • ​Customization​​: Surface density and antioxidant properties negotiable
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