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ECC-Opto
Electrochemical Test Cell
The ECC-OPTO test cell is dedicated to the inspection of electrodes by optical methods such as light microscopy or Raman spectroscopy working in the reflection mode. Basically, the respective instrument looks through a transparent window onto the backside of the working electrode. For this purpose, the working electrode is to be supported on a perforated current collector, or a current collector having a single small hole in its center. The cell design includes a reference electrode. Different versions are available for use in either aprotic or aqueous electrolytes, and can be adapted to the optical instrumentation used.
- High precision 10 mm diameter sandwich geometry with better than 0.1mm concentricity
- Adjustable, reproducible and homogeneous mechanical pressure on electrodes
- Reliable low leakage sealing with PE washers, He leakage rate <10E-8 std cm3/s
- Easy and reliable electrolyte filling either upon assembly or afterwards via syringe
- Fast assembly and dismantling, and easy cleaning of cell components
- Electrodes are easily accessible for post-mortem analysis
- Reusable cell components
- Small and defined electrolyte volume down to 0.1 cm3 due to minimized dead volume
- Materials in media contact are stainless steel and PEEK
- Special materials/ solutions on request
- 46mm x 88mm x 63mm (height x width x depth)
- electrode diameter 10mm
- electrolyte volume min 0.1 ml
- weigth ca. 200 g
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