Influence of SiC dispersion and Ba(Sr) substitution on the thermoelectric properties of Ca3Co4O9+δ

Xia, Siyi; Yang, Delin; Song, Hang; Liu, Shaohui; Hao, Haoshan

doi:10.1016/j.ceramint.2022.05.139

Cited by 14 publications

(2 citation statements)

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“…This resulted in an optimal dimensionless thermoelectric ZT value of 0.25 at 923 K for both Ca2.93Sr0.07Co4O9+δ + 0.1 wt % SiC and Ca2.9Ba0.1Co4O9+δ + 0.1 wt % SiC. 81 This research paper provides a thorough examination of bulk nanostructured Mg2Si0.4Sn0.6 thermoelectric materials. The materials were synthesized using mechanical alloying and spark plasma sintering techniques.…”

Section: Methods Of Synthesismentioning

confidence: 94%

“…The thermoelectric properties of Ca3Co4O9+δ were greatly improved by employing a dual optimization approach that involved elemental substitutions and dispersion of SiC nanoparticles in double-layered oxide samples Ca (Ba, Sr) 3Co4O9+δ. This resulted in an optimal dimensionless thermoelectric ZT value of 0.25 at 923 K for both Ca2.93Sr0.07Co4O9+δ + 0.1 wt % SiC and Ca2.9Ba0.1Co4O9+δ + 0.1 wt % SiC . This research paper provides a thorough examination of bulk nanostructured Mg2Si0.4Sn0.6 thermoelectric materials.…”

Section: Methods Of Synthesismentioning

confidence: 96%

See 1 more Smart Citation

Advances in Nanoparticle-Enhanced Thermoelectric Materials from Synthesis to Energy Harvesting: A Review

Hussain,

Algarni,

Rasool

et al. 2024

ACS Omega

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This comprehensive review analysis examines the domain of composite thermoelectric materials that integrate nanoparticles, providing a critical assessment of their methods for improving thermoelectric properties and the procedures used for their fabrication. This study examines several approaches to enhance power factor and lattice thermal conductivity, emphasizing the influence of secondary phases and structural alterations. This study investigates the impact of synthesis methods on the electrical characteristics of materials, with a particular focus on novel techniques such as electrodeposition onto carbon nanotubes. The acquired insights provide useful guidance for the creation of new thermoelectric materials. The review also compares and contrasts organic and inorganic thermoelectric materials, with a particular focus on the potential of inorganic materials in the context of waste heat recovery and power production within industries. This analysis highlights the role of inorganic materials in improving energy efficiency and promoting environmental sustainability.

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Section: Methods Of Synthesismentioning

confidence: 94%

Section: Methods Of Synthesismentioning

confidence: 96%