ECC1-00-0420-R: Insulation sleeve (PP), modified LFP ref, GF/A separator, 260 µm, 3-layer

• Insulation sleeve, 3-layered, with reference electrode and separator
• Reference electrode: Celgard QT17P2HX separator, single-sided coated with modified LFP reference on stainless steel mesh
• Separator: two layers of glass fibre (GF/A), 260 µm
• Temperature range -20°C to 70°C
• For PAT-Core

Further information on the product features:

This insulation sleeve setup ensures a uniform current density distribution. In addition, the reference electrode is already adjusted to a stable reference potential through the use of chemically partially delithiated LFP and can therefore be used without any further preconditioning. Read more in our application note: Impedance simply achieved: Single electrode impedances at varying SOC in one go

Sample assembly steps in a PAT-Cell:

Please note: The Lower Plunger Vario is required in this setup.

1. Insert the 18.5 mm diameter GF/A separator at the bottom of the insulation sleeve.
2. Place the cathode on the separator, active side facing the insulation sleeve.
3. Insert the Lower Plunger Vario.
4. Turn the insulation sleeve over and insert it into the PAT-Cell.
5. Place the 18 mm diameter QT17P2HX separator coated with modified LFP on the mesh of the insulation sleeve, with the black LFP-coated side facing the mesh.
6. Place the second 18.5 mm diameter GF/A separator on the exposed QT17 side.
7. Add electrolyte.
8. Place the Upper Plunger on top.
9. Insert a sealing ring into the cell base then close the PAT-Cell.

*Please note the operational temperature range of max. 70°C for the PP sleeve, if using the product inside the PAT-Cell-HT.