Improvement of thermoelectric performance of oxygen reduced Sr0.7Ba0.3Nb2O6-δ ceramics by Lanthanides doping
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.03.049
Abstract: Abstract Thermoelectric properties of lantanide doped Sr 0.7 Ba 0.3 Nb 2 O 6 ceramics were investigated in the temperature range from 323 K to 1073 K. A better electrical conductivity is obtained in the sample with… read more here.
Keywords: improvement thermoelectric; oxygen reduced; doped sample; performance ... See more keywords
Enhancement of the thermoelectric performance of oxygen substituted bismuth telluride
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.5006233
Abstract: We carried out first-principles calculations based on density functional theory and the semi-classical Boltzmann transport theory to study the effect of oxygen substitution on the electronic structure and thermoelectric properties of bismuth telluride. The newly… read more here.
Keywords: oxygen; oxygen substituted; bismuth telluride; thermoelectric performance ... See more keywords
Evaluating the Growth of Ceria-Modified N-Doped Carbon-Based Materials and Their Performance in the Oxygen Reduction Reaction
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DOI: 10.3390/nano12173057
Abstract: Owning to their distinctive electronic structure, rare-earth-based catalysts exhibit good performance in the oxygen reduction reaction (ORR) and can replace commercial Pt/C. In this study, CeO2-modified N-doped C-based materials were synthesized using salt template and… read more here.
Keywords: performance oxygen; based materials; oxygen reduction; reduction reaction ... See more keywords