Ultrathin 0.1mm Titanium Bipolar Plates Corrosion Resistant For Electrolytic Water Hydrogen Production

1. Ultra-thin design (0.1 mm)

Material savings of 50% (compared with conventional 0.2-0.5mm), compatible with high-pressure electrolysis tanks (30 bar), 20% higher volumetric efficiency.

2. Extreme corrosion resistance

Titanium alloy (TA1) is resistant to strong acids/alkalis (pH 14, 1M H₂SO₄), and the metal dissolution rate of the nano-passivation layer is less than 0.01 mg/cm²/year.

3, Efficient conductivity

Laser-etched runner, contact resistance less than 5 mΩ-cm² (1.5 MPa), electrolysis efficiency greater than 85.

4, Lightweight and durable

Density <4.5 g/cm³ (40% lighter than stainless steel), fatigue resistance >10⁶ pressure cycles, no micro-cracks.

5, Mass production economy

Precision stamping (tolerance ±0.01mm), fully compatible with electrolysis technology (PEM/AEM/Alkaline); significant life cycle cost reduction, no risk of coating deterioration.

Green Hydrogen Plants: Megawatt-scale alkaline/PEM electrolyzers for industrial decarbonization.

Offshore Wind-to-H₂: Saltwater-resistant plates for marine environments.

Modular Systems: Thin-profile stacks for distributed energy storage.