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Pressure Controlled (up to 20 MPa) Split Coin Cell with Optional Sizes For Solid State Battery Research - EQ-PSC

Sale Price: Starting at USD$598.00
If you are international, please click this.

Product Options

Sleeve Inner Size:


EQ-PSC is a split-able coin cell set with a sleeve made out of Nylon or PEEK. The split cell can be placed in a lab press and applied pressure up to 20 MPa, which is designed for researching the effect of pressure on solid state battery performance. It can also be used for easy coin cell assembling without any screw and crimping tool. It can be customized into various sizes (8, 10, 12, 15, 20, and 25 mm diameter) to accept all sizes of electrodes and separators (please choose the size and material from Product Options


Structure & Material

  • Pushing rods (top and bottom) are made of stainless steel. Copper made pushing rods are available with extra cost. (Gold plating is available upon request at extra cost)
  • Sleeve material: Nylon or PEEK. 
  • Poly Ether Ether Ketone (PEEK) is a semicrystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained to high temperatures  ( click here to see properties ).
 Instruction How to Use 
  • Simply put electrode, separator, and electrolyte materials into the die with no screws required.
  • Place the die into a compact lab pressure to apply pressure without crimping (click pics below to order lab press)
  • In order to maintain the applied pressure, the clamping fixture is also available at an extra cost.
  • Connect the current leads from pushing rods to a battery analyzer for testing
  • A high-throughput die set can be made upon request
  • You may use thickness fixture ( Pic 5) to measure expansion of assembled battery during charging & discharging
Max. Working Pressure 
  • 20 MPa
Au Coating

  • Au coating is available for both PEEK or nylon sleeve split cell at extra cost.
 Split Cell Drawing    Available in various inner sleeve sizes: 8, 10,12, 15, 20, and 25 mm diameter
Φ15 mm)
Video Video: How to use the split cell            Video: How to make solid state battery
Application Note
  • O-Rings are consumables, please order a spare set here.
  • Use a press to make sure the material is well contacted in the split cell.
  • Optional: Purchase a vacuum pen for easy component placement.

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1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.