Controlled Formation of Dimers and Spatially Isolated Atoms in Bimetallic Au-Ru Catalysts via Carbon-Host Functionalization.
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DOI: 10.1002/smll.202200224
Abstract: The introduction of a foreign metal atom in the coordination environment of single-atom catalysts constitutes an exciting frontier of active-site engineering, generating bimetallic low-nuclearity catalysts often exhibiting unique catalytic synergies. To date, the exploration of… read more here.
Keywords: host functionalization; carbon host; spatially isolated;
Site-Specific Sodiation Mechanisms of Selenium in Microporous Carbon Host.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b03797
Abstract: We combined advanced TEM (HRTEM, HAADF, EELS) with solid-state (SS)MAS NMR and electroanalytical techniques (GITT, etc.) to understand the site-specific sodiation of selenium (Se) encapsulated in a nanoporous carbon host. The architecture employed is representative… read more here.
Keywords: carbon host; carbon; site specific; specific sodiation ... See more keywords