Carbon-Doped Nickle Via a Fast Decarbonization Route for Enhanced Hydrogen Oxidation Reaction in Alkaline Media.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202303142
Abstract: Nickel (Ni) based materials with non-metal heteroatom doping are competitive substitutes for platinum group catalyst toward alkaline hydrogen oxidation reaction (HOR). However, the incorporation of non-metal atom into the lattice of conventional fcc phase Ni… read more here.
Keywords: carbon; hydrogen oxidation; oxidation reaction; fcc phase ... See more keywords
In situ TEM observation of FCC Ti formation at elevated temperatures
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DOI: 10.1016/j.scriptamat.2017.06.033
Abstract: Abstract Pure Ti traditionally exhibits the hexagonal closed packed (HCP) crystallographic structure under ambient conditions and the body centered cubic (BCC) structure at elevated temperatures. In addition to these typical structures for Ti alloys, the… read more here.
Keywords: phase; fcc phase; situ tem; tem ... See more keywords
Solving a problem with a single parameter: a smooth bcc to fcc phase transition for metallic lithium.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04928g
Abstract: Density functional calculations for metallic lithium along a cuboidal bcc-to-fcc transformation path demonstrate that the bcc phase is quasi-degenerate with the fcc phase with a very small activiation barrier of 0.1 kJ mol-1, but becomes… read more here.
Keywords: bcc; fcc phase; bcc fcc; phase ... See more keywords
Re-Examination of the Microstructural Evolution in Undercooled Co-18.5at.%B Eutectic Alloy
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DOI: 10.3390/ma15041315
Abstract: The undercooling (∆T) dependencies of the solidification pathways, microstructural evolution, and recalescence behaviors of undercooled Co-18.5at.%B eutectic alloys were systematically explored. Up to four possible solidification pathways were identified: (1) A lamellar eutectic structure consisting… read more here.
Keywords: 5at eutectic; fcc phase; undercooled 5at; phase ... See more keywords