Showcase Webinar: Materials Science for H2 Applications

Containing and transferring hydrogen presents some unique challenges. As the smallest and lightest atom, once pressurized it can easily permeate and begin to break down the materials used to contain it. Further, as the hydrogen economy develops, hydrogen will need to be handled in both liquid and gaseous forms. Transporting and storing H2 as a liquid is more efficient, but at its point of use, H2 is a gas. As a result, two phenomena can impact metals used in hydrogen systems:

1. Low–temperature embrittlement: As temperature decreases, metals lose some ductility.
2. Hydrogen embrittlement: Atomic hydrogen can diffuse into the metal and cause embrittlement.

So, how can hydrogen professionals build hydrogen handling systems that last? It is critical to remember that materials matter for hydrogen containment. Fluid systems made with specifically formulated, high-quality stainless steel can better resist the challenges inherent to hydrogen containment. In this webinar, Chuck Hayes, Global Technical Lead for Clean Energy at Swagelok, will discuss how a focus on materials science can address and overcome these challenges.