Electro-thermo-magnetic effect-induced large thermoelectric performance of calcium cobaltite nanocomposites

Z Shi, Z Han, W Huang, Y Zhang, J Wei… - … Applied Materials & …, 2024 - ACS Publications
As attractive thermoelectric oxides, Ca3Co4O9-based materials have been intensively
studied for their applications in recent years. However, their thermoelectric performance is …

Effect of the Addition of Copper Particles on the Thermoelectric Properties of the Ca3Co4O9 + δ Ceramics Produced by Two-Step Sintering

AI Klyndyuk, EA Chizhova, RS Latypov… - Russian Journal of …, 2022 - Springer
Composite thermoelectric materials based on layered calcium cobaltite Ca3Co4O9+ δ
doped with copper particles were synthesized by two-step sintering, and their microstructure …

Joint effect of Bi2O3 and CuO additives in regulating the thermoelectric properties of (Ca0. 87Ag0. 1Dy0. 03) 3Co4O9 composite ceramics

Z Shi, L Wang, LL Li, J Wei, S Tong, J Zhang… - Materials Science and …, 2023 - Elsevier
Exploring the impact of secondary phase that modulates charge carrier transporting is
crucial to achieve high thermoelectric properties of Ca 3 Co 4 O 9-based ceramics. Bi 2 O 3 …

Grain boundary density on realizing anisotropic thermoelectric properties of Ca3Co4O9-based ceramics with excellent texturation

Z Shi, Y Liu, J Wei, Y Zhang, D Zhao, J Zhang… - Ceramics …, 2024 - Elsevier
Texturation and anisotropic performance of Ca 3 Co 4 O 9-based ceramics fabricated by
spark plasma sintering were reported, showing promising thermoelectric properties. With …