Lithium (Li) Foil Thickness:0.5 mm, Width: 50 mm, Length: 1000 mm, Purity: 99.9%

Technical Specification:

1. Material Composition:
   • Material: High-purity Lithium (Li).
   • Purity: 99.9%, ensuring minimal impurities for consistent and optimal electrochemical properties.
2. Physical Dimensions:
   • Thickness: 0.5 mm.
     • Ideal for balancing material content and handling ease.
   • Width: 50 mm.
   • Length: 1000 mm.
     • Suitable for extended applications or large-scale experiments.
3. Physical and Chemical Properties:
   • Density: 0.534 g/cm³ (lightweight).
   • Melting Point: 180.5°C.
   • Reactivity:
     • Highly reactive with air, moisture, and nitrogen, necessitating handling in an inert atmosphere.
   • Surface Condition:
     • Delivered in a clean, oxide-free state, typically vacuum-sealed to maintain purity.
4. Thermal and Electrical Properties:
   • Thermal Conductivity: 84.7 W/m·K.
   • Electrical Conductivity: Excellent, supporting efficient current collection and ion transport.
5. Packaging:
   • Delivered in vacuum-sealed or argon-filled packaging to prevent oxidation and contamination.

Applications:

1. Primary Applications:
   • Anode Material:
     • Used as an anode in lithium-metal, lithium-ion, and solid-state batteries.
   • Reference Electrode:
     • Standard material for electrochemical studies.
2. Industries:
   • Battery Research and Development:
     • Integral to the prototyping and evaluation of advanced battery technologies.
   • Energy Storage Systems (ESS):
     • Supports innovations in renewable energy storage solutions and grid applications.
   • Aerospace and Defense:
     • Utilized in lightweight, high-energy-density batteries for critical applications.
3. Advantages for Applications:
   • High Energy Density:
     • Enhances battery capacity and efficiency due to lithium’s high electrochemical potential.
   • High Purity:
     • Ensures reproducibility and reliability in experimental and production settings.
   • Flexible Dimensions:
     • Long length allows for tailored configurations in diverse applications.
4. Specialized Uses:
   • Solid-State Batteries:
     • Provides a stable layer for interfacing with solid electrolytes.
   • Advanced Cathode Testing:
     • Pairs with high-capacity or high-voltage cathodes for cutting-edge research.
   • Electrochemical Studies:
     • Ideal for studying ion transport, interfacial reactions, and performance under varying conditions.
5. Challenges and Mitigation:
   • Oxidation and Moisture Sensitivity:
     • Reacts with air and water, forming a passivation layer.
       • Solution: Handle in a glove box under an inert atmosphere (argon or nitrogen).
   • Handling Difficulties:
     • Soft and prone to deformation.
       • Solution: Use precision tools for cutting, shaping, and handling.
   • Storage Concerns:
     • Sensitive to heat and light.
       • Solution: Store in a vacuum-sealed or argon-filled container at controlled temperatures.

Summary:

The Lithium (Li) Foil, with a thickness of 0.5 mm, width of 50 mm, length of 1000 mm, and 99.9% purity, is a versatile and essential material for advanced battery research and electrochemical applications. Its high energy density, excellent conductivity, and flexibility make it indispensable for lithium-metal, lithium-ion, and solid-state battery development. Proper storage and handling in inert conditions are critical to maintaining its performance and integrity.