0.08 / 0.125 / 0.25 mm

Thickness

Ti · SS · Cu · Ni

Available base materials

Pt / MMO

Available coatings

The interface that moves water, gas and current.

Fluid pathways

Distributes water across the active area and provides connected routes for oxygen removal.

Electrical contact

Maintains contact across the PTL–catalyst interface to help control interfacial resistance.

Interface support

Supports the membrane-electrode interface while helping protect the catalyst layer under compression.

From titanium powder to controlled porosity.

Specify the powder.

Material grade and particle-size distribution are selected around the target pore structure and permeability.

Classify for consistency.

Powder is classified and blended to create a repeatable feedstock before forming.

Form the green plate.

Forming conditions establish the plate geometry and green structure while preserving the required flow paths.

Bond the pore network.

A defined thermal cycle bonds adjacent particles into a rigid, interconnected porous network.

Finish and verify.

Dimensions, pore characteristics and permeability are checked against the confirmed specification.

Engineered at the pore level.

YIANTENG coordinates pore structure, ultra-thin forming, dimensional finishing and optional surface engineering around the PEM stack interface.

Discuss your porous transport layer requirements.