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  • Home
  • Products
    • Microbial Fuel Cell
    • PEM Fuel Cell
    • Fuel Cell Stack
    • Liquid Electrolyte Fuel Cell
    • Electrolyzer
    • Carbon Dioxide Reduction
    • Redox Flow Battery
    • Capacitive Deionization (CDI)
    • Electrode & GDL
    • Membrane
    • MEA & Gasket
    • Gas Humidifier
    • Testing
  • Technology
    • PEM fuel cell
    • Redox Flow Battery
    • Gas Diffusion Layer
    • Gasket Seal
    • Reference Electrode
    • EIS Technique
    • Library
  • Resources
  • Contact

Electrochemical CO2 Reduction Cell
H-cell and Flow-cell

​CO2 Reduction Reaction (CO2RR) is an electrochemical reduction of CO2 that convert CO2 into value-added products, including CO, formic acid, methanol, ethylene, alkanes, and alcohols.  Substantial efforts have been invested to determine the special catalytic properties including heterogeneous and molecular electrocatalysts to elucidate the mechanism through which hydrocarbons are formed.
  • from H-cell to Flow-cell reactors
  • understanding of the catalytic mechanism
  • design of efficient electrocatalysts to control the reaction pathway
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​H-cell is widely used for screening electrocatalysts.
  • Study reaction mechanisms, material structures, surface sites, and local pH effect
  • Conduct cyclic voltammetry (CV) for the investigation of electrocatalytic CO2 Reduction
  • Furnish photocatalytic CO2 reduction

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​Flow-cell reactor maximizes CO2 reduction formation and current density.
  • Introduce CO2 in the gas phase or dissolved in aqueous media
  • Gas-phase CO2 enhances mass transfer vs. liquid-dissolved CO2
  • Apply aqueous electrolytes in the CO2RR include alkali, ammonium, sulfate and salts
  • Build advanced vaper-feed reactors for gas phase CO2 electrolyzer

CO2 reduction - Cation, Anion polymer electrolyte and liquid electrolyte

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For the electrochemical CO2RR from gas phase with cation/anion exchange membrane, relative humidity is one of the critical elements for product conversion, selectivity and process efficiency.
CO2 Reduction Cell
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Designed to allow the build of multi-cell stack and built-in cooling plate
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Features

  • Easy open, easy close
  • Leak-proof construction
  • Tighten rod going through all the components enables uniform compression
  • Precision gaskets as a seal that pinch is optimized to achieve sufficient compression
  • Designed with temperature sensor and heater
  • Cooling plate is available as option
  • Titanium flow field giving high electrical conductivity and corrosion resistance
  • Reference electrode can be installed as option​
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Applications

  • Evaluation of CO2 electrolysis technologies and design of renewable “power-to-gas” production
  • Electrochemical conversion of carbon dioxide to hydrocarbon fuels (CO2 reduction)​
  • Optimization of Membrane Electrode Assemble (MEA) components (catalyst, electrode, membrane, GDL, CCM) for electrolysis
  • Develop CO2 reduction technology​
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Accessories

​Part Number
​Product
Specification
GDE
Gas diffusion layer
Carbon paper and Titanium felt
MEM
Polymer Electrolyte Membrane
Cation and anion membrane
GSK
Gasket
Precision flat gasket
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872-216-7641
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