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In-situ Analytical Split Test Cell with Observation Window for Lithium/Zinc Air Battery R&D: Optional Au Coating - STC-ZINCAIR-W

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Item Number: STC-ZINCAIR-W


The STC-ZINCAIR-W is an upgraded version of EQ-STC-LI-AIR. It contains a quartz observation window on the bottom which allows in-situ X-Ray analysis of battery material phase transition during charging and discharging process.  Two needle valves allow you control air flow pressure and its splitable design provides you the most convenoent way to test various anode and cathode materials. It's an excellent tool for Lithium/Zinc Air Battery Research.



  • 316 Stainless Steel Structure ensures high electrical conductivity and good corrosion protection
  • Two electrodes design
  • Internal compress spring ensures a good metal contact of the electrodes
  • Electrolyte corrosive-proof PTFE Guide Sleeve and Sealing O-rings
  • Compact design fits in any benchtop glove boxes
  • 10mm Dia. x 1mm Thick Quartz Observation Window allows X-Ray and infrared beam penetration.
Bottom Recess Area
16mm Dia. (The recess area can accomodate the electrodes with size upto 16mm dia.)
Quartz Observation Window

  • Diameter = 9.3mm Quartz Observation Window allows the X-Ray beam penetration. 
  • Thickness = 1.92mm
  • Recessed Spacing = 6.00 mm

  • Anti-crossive Au coating on the cell internal and inserts is an option. $396 surcharge will apply.
Max. Working Temperature 200°C
Valves & Fittings Two Stainless Steel needle valves and 1/16" tube connector is installed on both gas inlet and outlet 
Dimensions    Φ80×62mm
Compliance  Certified
Warranty One Year limited manufacture warranty with lifetime support
Operation Instructions  
Application Notes
  • For In-situ Laser Raman Spectroscopy, typical wavelength used is ranging from ultra-violet (244nm~364nm) to near infrared (785nm~1064nm). The quartz observation window we used can provide  >80% light-throughput for this wavelength range.
  • Assembly of Li-ion Batteries, please click the picture below to learn.
  • Consumable materials are available in "Related Products" section.
  • Warning: The included 1/16" O.D. Stainless Steel Gas Inlet Tube must be cut by a dremel or the cutting pliers below (click picture for details). Otherwise, the hole will be blocked and gas will not flow to the split test cell.  

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