Rectangular Split Cell (L40 *W30 mm) with Jig Fixture for Solid-State "Pouch Cell" Testing, CSSPCTRSCJF
Use your own shipping account?
We support FedEx, UPS, and DHL third-party billing for institutional customers.
Place your order first, then email shipping@echemsupplies.com with your account details and order number. We'll generate the label using your account and refund your shipping charges, less a handling fee.
In solid-state battery (SSB) research, a rectangular split cell is the specialized bridge between standard coin cells and final pouch cell prototypes. While round coin cells are great for testing powder electrolytes, rectangular fixtures are designed to handle laminate electrodes and multi-layered stacks under precise mechanical compression. The main features of the rectangular split cell are shown below: (1) Planar Geometry: The rectangular interior allows for testing flat, tape-cast sheets which more accurately represent commercial "pouch" architectures. (2) Integrated Pressure Plates: These cells are placed inside a mechanical jig or a hydraulic press. For SSBs, maintaining a specific pressure (e.g., 10 to 20 MPa) is mandatory to close the solid-solid interface gaps.
| Part Number |
CSSPCTRSCJF (C-SSPCT-RSCJF) |
| Structure/Components |
Top/Bottom Metal Part: Special #4 Stainless Steel (corrosive-resistant to most solid-state electrolytes)
Sleeve or cell body: PEEK
Jig Fixture: Stainless Steel.
|
| Cell Sizes |
(Any other customized sizes can be supplies upon request)
|
| Optional Pressure Sensor Kit |
The split cell can be integrated with the pressure sensor kit (CSSBTPSK) to display and track real pressure.  |
| Max. Operation Pressure |
≤500 MPa
|
| Max. Working Temperature |
≤ 250 °C
|
| Note | The cell components should be thoroughly cleaned and dried after use. |