Redox-Promoted Tailoring of the High-Temperature Electrical Performance in Ca(3)Co(4)O(9) Thermoelectric Materials by Metallic Cobalt Addition

This paper reports a novel composite-based processing route for improving the electrical performance of Ca(3)Co(4)O(9) thermoelectric (TE) ceramics. The approach involves the addition of metallic Co, acting as a pore filler on oxidation, and considers two simple sintering schemes. The (1-x)Ca(3)Co(4...

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Detalles Bibliográficos
Autores principales: Constantinescu, Gabriel, Sarabando, Artur R., Rasekh, Shahed, Lopes, Diogo, Sergiienko, Sergii, Amirkhizi, Parisa, Frade, Jorge R., Kovalevsky, Andrei V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7084518/
https://www.ncbi.nlm.nih.gov/pubmed/32120813
http://dx.doi.org/10.3390/ma13051060

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7084518/
https://www.ncbi.nlm.nih.gov/pubmed/32120813
http://dx.doi.org/10.3390/ma13051060

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