Home▸Energy & Thermodynamics▸PEM Water Electrolyzer: Polarisation Curve, Proton Transport and Hydrogen Yield — 2D Cell Cross-Section and Polarisation Curve

⚡ PEM Water Electrolyzer: Polarisation Curve, Proton Transport and Hydrogen Yield — 2D Cell Cross-Section and Polarisation Curve

2D companion of the PEM electrolyser lab: membrane-electrode cross-section with proton flow, stacked polarisation curve, efficiency and kWh per kg, and a solar and wind day, using the same cell model as the 3D page.

Energy & Thermodynamics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

ElectrolysisPEMGreen hydrogenPolarisation curveEnergy

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install