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Platinum for BPP

Our platinum coating (Naco Pt) for PEM water electrolyzer bipolar plates is significantly thinner, denser and more homogeneous than those applied by conventional methods like electroplating.

 

That allows to reduce platinum loading 10 – 40x at the same time ensuring required conductivity and corrosion protection.

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*Steady-state polarization at 2.2V (vs RHE), water 0.05M sulfur acid solution, 2 ppm HF at 80⁰C

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**1.1V (vs RHE), water 0,05M sulfur acid solution, 2 ppm HF at 80⁰C

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