Meshed Lithium Air CR2032 Coin Cell Case with 304SS, Diameter: 20 mm, Height: 3.2 mm

Technical Specification:

1. Material Composition:
   • Material: 304 Stainless Steel (304SS).
     • High corrosion resistance to ensure durability in lithium-air battery environments.
     • Mechanically robust for reliable long-term usage.
2. Physical Dimensions:
   • Diameter: 20 mm (standard CR2032 size).
   • Height: 3.2 mm (total height of the assembled case).
   • Mesh Aperture:
     • Fine stainless steel mesh integrated into the positive case for optimal oxygen diffusion and air interaction.
3. Design Features:
   • Meshed Positive Case:
     • Facilitates oxygen exchange critical for lithium-air (Li-Air) battery operation.
   • Negative Case:
     • Standard configuration to house the lithium anode and separator.
   • Seal Mechanism:
     • O-rings or gaskets to ensure tight sealing and prevent electrolyte leakage.
   • Gas Flow Management:
     • Mesh design balances air access and protection from environmental contaminants like moisture.
4. Surface Properties:
   • Polished or Brushed Finish:
     • Ensures smooth surfaces for secure assembly and enhanced sealing.
   • Corrosion Resistance:
     • Resists degradation caused by lithium-air chemistry and electrolyte exposure.
5. Mechanical Properties:
   • Strength:
     • Durable construction to withstand pressure during assembly and operation.
   • Precision Fit:
     • Ensures tight alignment of all components for consistent electrochemical performance.
6. Thermal Stability:
   • Operating Temperature Range:
     • Performs reliably between -20°C and 60°C, suitable for lithium-air battery testing.
   • Heat Resistance:
     • Tolerates elevated temperatures during experimental cycles.

Applications:

1. Primary Applications:
   • Meshed Coin Cell Assembly for Lithium-Air Battery Research:
     • Used for prototyping and testing lithium-air battery materials and designs.
2. Industries:
   • Battery Research and Development:
     • Essential for evaluating advanced cathode materials, electrolytes, and separators specific to lithium-air systems.
   • Energy Storage Innovations:
     • Supports the development of next-generation, high-energy-density batteries.
   • Academic Research:
     • Widely used in fundamental studies of lithium-air reaction mechanisms and performance optimization.
3. Advantages for Applications:
   • Optimized Oxygen Flow:
     • Meshed design ensures efficient oxygen diffusion to the cathode.
   • Corrosion Resistance:
     • Protects against the chemically reactive environment of lithium-air batteries.
   • Customizable:
     • Compatible with various experimental setups, including aqueous and non-aqueous lithium-air chemistries.
   • Reusability:
     • Durable 304SS construction supports multiple testing cycles.
4. Specialized Uses:
   • High-Energy Battery Research:
     • Ideal for investigating cathode reactions and optimizing lithium-air battery components.
   • Material Testing:
     • Enables rapid screening of new cathode materials and electrolyte formulations.
   • Environmental Adaptability:
     • Useful in controlled environments simulating real-world operating conditions.
5. Challenges and Mitigation:
   • Oxygen Supply Management:
     • Excessive exposure to contaminants (e.g., moisture) may affect battery performance.
       • Solution: Use controlled atmospheres or filters in the test environment.
   • Sealing Precision:
     • Improper assembly can lead to electrolyte leakage or performance variability.
       • Solution: Regularly inspect gaskets and sealing mechanisms.

Summary:

The Meshed Lithium-Air CR2032 Coin Cell Case (304 Stainless Steel), with a diameter of 20 mm and height of 3.2 mm, is a specialized component designed for lithium-air battery research. Its meshed positive case enables efficient oxygen diffusion while maintaining structural integrity and corrosion resistance. This case supports the development and testing of high-energy-density lithium-air batteries, making it a valuable tool in advanced energy storage research.