EQ-STC split-able test cell is designed for R&D of rechargeable battery material. It can accept various sizes of (5, 10,12, 15, 19, 20, and 24 mm diameter) electrodes and separators (Please kindly choose the size from Product Options) and test the electrodes easily and quickly.
Note: Customized (Au coated) test cells are non-returnable and non-exchangeable.

 SPECIFICATIONS

Structure	Full stainless steel SS304
Max. Cell Thickness	6 mm  (cathode+separator+anode)
Features	A 6mm height spacer inside the test cell to press down on the electrode and prevent the electrode from curling Sealed by electrolyte corrosive-proof PTFE O-rings  （click picture below left to order spare ) Electrolyte corrosive-proof PTFE Guide Sleeve capable of working upto 200ºC. (click pic below right to order spare ) Easy to separate after testing Small enough to be put in and taken out from a glove box Same functionality to "Swagelok Coin Cell" but with more size options for electrode and separator and also the proper dimensions for glove box compatibility
Max. Working Temperature	200 ºC ( continuous ) 280ºC ( for < 1 minute ) Click picture left to order an oven
Optional	Please select the insert size in the Product Options. 5, 10, 12, 15, 19, 20, and 24 mm diameter inserts are available. Anti-corrosive Au coating on the cell contacts and inserts is available at extra cost. Please click here to order your own gold plating kit.
Dimensions
Detailed Illustration of the Test Cell	(click the picture to enlarge)
Installation and Operation Notices (click the pictures right to see the details)	Note: First two photos (left and middle) show the what's included in the split cell tester.
Demo Video-- how to do battery research by the split cell	Note: The separator films, electrodes, electrolyte and etc. shown in the video are NOT included.
Application Notes	Enhanced Electrochemical Lithium Storage by Graphene Nanoribbon. STC20-split flat cell (MTI Corp., Richmond, CA) was used for the present studies. Optional: Purchase a vacuum pen for easy component placement.