Hydrogen-Stabilized ScYNdGd Medium-Entropy Alloy for Hydrogen Storage.

ABSTRACT: The research on the functional properties of medium- and high-entropy alloys (MEAs and HEAs) has been in the spotlight recently. Many significant discoveries have been made lately in hydrogen-based economy-related research where these alloys may be utilized in all of its key sectors: water electrolysis, hydrogen storage, and fuel cell applications. Despite the rapid development of MEAs and HEAs with the ability to reversibly absorb hydrogen, the research is limited to transition-metal-based alloys that crystallize in body-centered cubic solid solution or Laves phase structures. To date, no study has been devoted to the hydrogenation of rare-earth-element (REE)-based MEAs or HEAs, as well as to the alloys crystallizing in face-centered-cubic (FCC) or hexagonal-close-packed structures. Here,

SUBMITTER: Balcerzak M 

PROVIDER: S-EPMC10910561 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature