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US 12,703,626 B2Granted
Lithiation induced porous Pd nanoparticle/3D Graphene aerogel composite for highly reversible hydrogen storage based on spillover process
AssigneeKorea Advanced Institute of Science and Technology
InventorsJeung Ku Kang, Min Gyu Park, Jong Hui Choi, Dong Won Kim
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Abstract
The present disclosure relates to a composite for hydrogen storage formed through lithiation and a method of preparing the same.
Claims14
A composite for hydrogen storage, comprising:
- a nitrogen-doped graphene aerogel;
- and
- a porous metal nanoparticle formed on a surface of the nitrogen-doped graphene aerogel,
- wherein the nitrogen-doped graphene aerogel is composed of a reduced graphene oxide single layer, and
- wherein the nitrogen-doped graphene aerogel and the porous metal nanoparticle have pores.
2 more elements
Dependencies are inferred from the claim text.