Fuel Cells & Electrolyzers

Fuel Cell - DOT™

Fuel Cell Electroplace DOT gold silver
Fuel Cell DOT 20 Cell Stock Test
Fuel Cell DOT ICR Graph

Technical data

Material Gold (Au) and Platinum (Pt)
Thickness range [µm] < 200
Color Gold / Silver
Fuel Cells & Electrolyzers
Fuel Cell Electroplace carbon

Fuel Cell - Carbon

The carbon coating is needed to enable electrical conductivity and to protect the stainless steel bipolar plates from leaching metals into the cell and poisoning the functionality of the membrane, leading to reduced performance of the stack over time. The carbon coating is deposited by the well-proven sputter PVD technology.

Read more