Preparation of Hollow Cobalt-Iron Phosphides Nanospheres by Controllable Atom Migration for Enhanced Water Oxidation and Splitting.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202007858
Abstract: Transition metal phosphides (TMPs), especially the dual-metal TMPs, are highly active non-precious metal oxygen evolution reaction (OER) electrocatalysts. Herein, an interesting atom migration phenomenon induced by Kirkendall effect is reported for the preparation of cobalt-iron… read more here.
Keywords: atom migration; water; migration; cobalt iron ... See more keywords
Adjustment of Al atom migration ability and its effect on the surface morphology of AlN grown on sapphire by metal–organic chemical vapor deposition
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DOI: 10.1088/1361-6641/ac19ec
Abstract: Low-temperature AlN templates were grown directly on a sapphire c-plane (001) by a two-step growth method. The different AlN morphologies were observed, and the influence of the ammonia and trimethylaluminum flowrate on the AlN morphology… read more here.
Keywords: adjustment atom; aln morphology; atom migration; surface ... See more keywords
Iron Single Atoms Anchored on Carbon Matrix/g-C3N4 Hybrid Supports by Single-Atom Migration-Trapping Based on MOF Pyrolysis
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DOI: 10.3390/nano12091416
Abstract: Numerous efforts have been devoted to realizing the high loading and full utilization of single-atom catalysts (SACs). As one of the representative methods, atom migration-trapping (AMT) is a top-down strategy that converts a certain volume… read more here.
Keywords: single atoms; single atom; migration trapping; pyrolysis ... See more keywords
[1,3]/[1,4]-Sulfur atom migration in β-hydroxyalkylphosphine sulfides
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DOI: 10.3762/bjoc.16.11
Abstract: β-Hydroxyalkylphosphine sulfides undergo [1,3]- or [1,4]-sulfur atom phosphorus-to-carbon migration in the presence of Lewis or Brønsted acids. The direction of sulfur atom migration depends on the type of acid used for the reaction. In the… read more here.
Keywords: sulfur atom; atom migration; hydroxyalkylphosphine sulfides; migration hydroxyalkylphosphine ... See more keywords