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Summary of Contents for EL-CELL ECC Series
- Page 1 User Manual Release 1.14 ECC-Air-Ni Electrochemical test cell © 2020 EL-Cell GmbH...
- Page 2 The information in this manual has been carefully checked and believed to be accurate; however, no responsibility is assumed for inaccuracies. EL-Cell GmbH maintains the right to make changes without further notice to products described in this manual to improve reliability, function, or design. EL -Cell GmbH does not assume any liability arising from the use or application of this product.
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Page 3: Table Of Contents
User Manual ECC-Air-Ni Content 1 Product description ............................4 2 Features ................................5 3 Safety precautions............................6 4 Cell assembly ..............................6 5 Disassembly and cleaning ........................... 8 6 Operation modes / gas supply ........................9 7 Electrical connection ..........................10 8 Unpacking.............................. -
Page 4: Product Description
ECC-Air-Ni 1 Product description The ECC-Air-Ni is another member of the modular ECC series. In contrast to the standard ECC-Air test cell, the current collectors are made of nickel instead of stainless steel. This way, the ECC-Air-Ni is stable against corrosion in alkaline aqueous electrolytes. -
Page 5: Features
Thickness of electrode stack / µm Materials in media contact are nickel and PEEK. Modular cell construction with many interchangeable components. Dedicated tools available to ease cell assembly and operation see http://el-cell.com Page 5 of 16 Release 1.14... -
Page 6: Safety Precautions
User Manual ECC-Air-Ni 3 Safety precautions Use proper safety precautions when using hazardous electrode materials and electrolytes. Wear protective glasses and gloves to protect you against electrolyte that may accidental ly spill out during disassembly. Upon cell disassembly, dispose all materials properly. 4 Cell assembly Plunger (hole pattern), Gas inlet... - Page 7 User Manual ECC-Air-Ni In order to operate the test cell with a reference, the small feed -through hole of the REF sleeve is to be loaded with the reference material. The vertical position of the reference is determined by the thickness of the components. Make sure that the electrodes and separator used have the appropriate thickness to avoid a short circuit between the reference and anyone of the two other electrodes.
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Page 8: Disassembly And Cleaning
User Manual ECC-Air-Ni Insert the Plunger into the sleeve with the perforated plate pointing upwards. Put the 18 mm diameter gas diffusion working-electrode onto the perforated plate inside the sleeve. Put the glass fiber separator onto the working-electrode and dispense a defined amount of electrolyte on it. -
Page 9: Operation Modes / Gas Supply
User Manual ECC-Air-Ni Sleeve removing tool The REF-sleeve can be easily removed with the sleeve removing tool. First detach the Reference-electrode assembly, then position the tool beneath the rim of the sleeve and lift it out of the cell base. NOTE: Leaving cell parts in contact with ambient atmosphere while still being wetted with electrolyte may result in severe corrosion. -
Page 10: Electrical Connection
User Manual ECC-Air-Ni 7 Electrical connection The electrical connection of the test cell to the potentiostat or battery tester is depicted below for 3-electrode operation (i.e. using a reference electrode). For 2 -electrode operation the RE lead is to be connected to the cell base. NOTE: Some potentiostats may not have the CE sense lead. -
Page 11: Unpacking
Check the contents of the packages against the list given below to verify that you have received all of the required components. Contact EL-CELL, if anything is missing or damaged. NOTE: Damaged shipments must remain within the original packaging for freight company inspection. -
Page 12: Technical Data
User Manual ECC-Air-Ni 9 Technical data Height: 90 mm Width: 54 mm Depth: 70 mm Weight: 640 g Temperature range: -20 to +70 °C Electrode diameter: 18 mm Cell dead volume (head space) of approx. 4.3 cm ... -
Page 13: Spare Parts
User Manual ECC-Air-Ni 10 Spare parts ECC-Air-Ni test cell Page 13 of 16 Release 1.14... - Page 14 User Manual ECC-Air-Ni Ref electrode ECC (Ni) ECC1-00-0010-D Page 14 of 16 Release 1.14...
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Page 15: Technical Support
12 Warranty For a period of one year from the date of shipment, EL-Cell GmbH (hereinafter Seller) warrants the goods to be free from defect in material and workmanship to the original purchaser. During the warranty period, Seller agrees to repair or replace defective and/or nonconforming goods or parts without charge for material or labor, or, at the Seller’s option, demand return... -
Page 16: Transfer Lines
User Manual ECC-Air-Ni Transfer lines Assembly: Gas outlet In Siphon Gas inlet Ferrule 1.6 ECC1-00-0029-E ECC1-00-0125-A The provided fittings are compatible with 1/16 inch outer diameter tubing. We recommend the use of stainless steel or PEEKsil™ capillary tubing NOTE: When using metal tubes, there could be a grounding of the cell lid and the upper electrode.
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