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US 2024/0402165 A1Published application
Spiky metal structures
AssigneeYeda Research and Development Co. Ltd.
InventorsUlyana SHIMANOVICH, Aleksei V. SOLOMONOV, Alexander TESLER
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Abstract
This invention provides nanostructures comprising a base. and nano-protrusions attached to the base. The invention further provides arrays of such nanostructures on substrates. Also provided by this invention are analysis and catalysis. separation and purification systems and methods. comprising or making use of the novel nanostructures. Particles and films comprising nano-protrusions are included in this invention as well.
Claims30
A nanostructure comprising:
- an isolated metallic base;
- metallic nano-protrusions comprising a first end and a second end;
- wherein, said first end is attached to said base and said second end is exposed to the environment;
- and
- wherein said metallic base and said metallic nano-protrusions comprise a noble metal or an alloy comprising a noble metal.
2 more elements
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30-57. (canceled)
Dependencies are inferred from the claim text.