PRODUCTS
Electrolysers
In the development of electrochemical catalysts, once first steps of the material research in beaker or H-cells are successfully over, we encourage researchers testing materials in laboratory flow-through electrolysers. This reinforces the conclusions and prepares further upscaling. In many electrochemical reactions an intensive transfer of adducts to and products from the electrode in a flow-through cell significantly improves reactor performance.
Single Cell Electrolyser
5 cm² 10 cm² 25 cm²
Two electrodes and corresponding compart-ments, each with a flow inlet and outlet. A dense membrane or a porous diaphragm can be placed in between
Alkaline membrane water electrolyser 25 cm²; adjustable electrode-membrane distance, window to observe gas release; compatible with 30% KOH
Stack 1-20 units
15 cm²
100 cm²
280 cm²
Stackable design for up-scaling studies and pilots
Demonstrator of a COâ‚‚-electrolyser with 100 cm² electrode projection area
Options for single cells and stacks:
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Electrode shape: Metal Mesh; Flat; Serpentine Channels
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Divider: Chemically stable diaphragm; cation- or anion-exchange membrane
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lon-conductive spacer
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Adjusting compression force between electrodes
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Transparent window
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Pressure stable version
Example processes with our electrolysers
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H₂-generation in alkaline water electrolysis with anion-exchange membrane
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Reduction of CO₂ to formic acid
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Synthesis of NH₃
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