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Professor MARTIN DORNHEIM's Outputs (3)

Stability and Failure Mechanisms of Al2O3|Al Bilayer Coatings Exposed to 300 Bar Hydrogen at 673 K (2023)
Journal Article
Hieke, S. W., Frank, A., Duarte, M. J., Gopalan, H., Patil, P., Wetegrove, M., Rohloff, M., Kruth, A., Pistidda, C., Dornheim, M., Taube, K., Dehm, G., & Scheu, C. (2024). Stability and Failure Mechanisms of Al2O3|Al Bilayer Coatings Exposed to 300 Bar Hydrogen at 673 K. Advanced Engineering Materials, 26(4), Article 2300619. https://doi.org/10.1002/adem.202300619

Hydrogen barrier coatings are important for future hydrogen economy to enable materials for applications in hydrogen tanks. In the present study, coatings consisting of amorphous Al2O3 (≈100 nm) synthesized by plasma ion-assisted deposition on top of... Read More about Stability and Failure Mechanisms of Al2O3|Al Bilayer Coatings Exposed to 300 Bar Hydrogen at 673 K.

Influence of near-surface oxide layers on TiFe hydrogenation: mechanistic insights and implications for hydrogen storage applications (2023)
Journal Article
Santhosh, A., Kang, S. Y., Keilbart, N., Wood, B. C., Klassen, T., Jerabek, P., & Dornheim, M. (2023). Influence of near-surface oxide layers on TiFe hydrogenation: mechanistic insights and implications for hydrogen storage applications. Journal of Materials Chemistry A, 11(35), 18776-18789. https://doi.org/10.1039/D3TA02205F

The inevitable formation of passivating oxide films on the surface of the TiFe intermetallic compound limits its performance as a stationary hydrogen storage material. Extensive experimental efforts have been dedicated to the activation of TiFe, i.e.... Read More about Influence of near-surface oxide layers on TiFe hydrogenation: mechanistic insights and implications for hydrogen storage applications.