Synthesis and thermal stability of novel high-entropy metal boron carbonitride ceramic powders
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DOI: 10.1016/j.ceramint.2020.07.126
Abstract: Abstract High-entropy metal boron carbonitride ceramic powders including (Ta0.2Nb0.2Zr0.2Hf0.2W0.2)BCN, (Ta0.2Nb0.2Zr0.2Hf0.2Ti0.2)BCN, and (Ta0.2Nb0.2Zr0.2Ti0.2W0.2)BCN, were successfully synthesized via mechanical alloying at room temperature. Results show that for the first step of 10 h milling, the amorphous BCN phases… read more here.
Keywords: metal boron; entropy; boron carbonitride; entropy metal ... See more keywords
Overcoming the phase separation within high-entropy metal carbide by poly(ionic liquid)s.
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DOI: 10.1039/d1cc00497b
Abstract: High-entropy crystalline materials are attracting more attention. In principle, high-entropy metal carbides (HMCs) that contain five or more metal ions, possess more negative free energy value during catalysis. But its preparation is challenging because of… read more here.
Keywords: phase; entropy; entropy metal; high entropy ... See more keywords
High entropy metal chalcogenides: synthesis, properties, applications and future directions.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01796b
Abstract: Metal oxides, sulphides, selenides and tellurides have routinely been investigated and utilised for a wide range of applications, in particular in the areas of energy (photovoltaic, thermoelectric) and catalysis (thermocatalysis, electrocatalysis and photoelectrocatalysis). A recent… read more here.
Keywords: entropy metal; future directions; entropy; metal chalcogenides ... See more keywords