Articles with "carbide phases" as a keyword



Relationship between Iron Carbide Phases (ε-Fe2C, Fe7C3, and χ-Fe5C2) and Catalytic Performances of Fe/SiO2 Fischer–Tropsch Catalysts

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Published in 2018 at "ACS Catalysis"

DOI: 10.1021/acscatal.7b04085

Abstract: The influence of different iron carbides on the activity and selectivity of iron-based Fischer–Tropsch catalysts has been studied. Different iron carbide phases are obtained by the pretreatment of a binary Fe/SiO2 model catalyst (prepared by… read more here.

Keywords: tropsch catalysts; carbide; carbide phases; fischer tropsch ... See more keywords
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Unconventional molybdenum carbide phases with high electrocatalytic activity for hydrogen evolution reaction

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Published in 2019 at "Journal of Materials Chemistry A"

DOI: 10.1039/c9ta04374h

Abstract: The development of noble metal-free catalysts, which can replace noble metals for various electrocatalytic reactions in renewable energy devices is of huge interest. Here, we report nanoporous α-MoC1−x and η-MoC nanosheets electrocatalysts for HER. read more here.

Keywords: unconventional molybdenum; high electrocatalytic; molybdenum carbide; carbide phases ... See more keywords