STC-PC25 is a split-able test for a single-layer pouch of 1"x1" that is designed for high-throughput R&D battery material testings without any crimper. The smart design allows you to quickly and easily assemble a coin cell by hand tightening to increase research efficiency. It can be used for both liquid and solid-state batteries. SPECIFICATIONS Structure & Features Easy cell assembling by "thread-in" the bottom contacting plate and top plunger into the PTFE sleeve. The air-tight design ensures zero electrolyte leakage. A vacuum port is available on the top side for better electrolyte injection under vacuum, which can improve electrolyte wettability on electrodes. The I.D. of the outlet port is around 3.3 mm, which is compatible with a O.D.1/8" tubing for connect wit GC-MS for in-situ analysis. Easy to separate and clean after use Same functionality as the "Swagelok Type Cell" with various size options (standard size of 1" * 1"). O-ring is a kind of FKM with partial fluorination, which has a good anti-corrosion property in regular battery electrolytes. Metal terminals are easily connected with the clips of MTI battery analyzers for performance tests. O-ring is made of fluorine rubber to ensure no liquid electrolyte leaking Electrode and Separator Size Pic. 1 Pic. 2 The anode, separator, and cathode are required to be inserted into the split pouch cell Anode electrode size: L25.4 mm x W 25.4 mm Separator cutting die: L28.4 mm x W 28.4 mm ( Must cut thin separator with paper ) Cathode Die (mm): L25.4 mm x W are requied25.4 mm You may click the picture left (Pic. 1) to order one set of die cutters to make the electrode. Electrodes shall be cleaned by UV-Oz cleaner ( Pic left 2) Press to Apply External Pressure (optional) Digital Press (eg: YLJ-01TA, YLJ-5TA) can be used to apply accurate force on split cell Insertion Thickness Max. total thickness of theelectrode/separator inserted into the cell is up to 6mm Tighten pressure You may order a digital torque screwdriver to tighten the screw and keep the pressure constant It is available from Amazon and local hardware store
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