Determining the effect of Ru substitution on the thermal stability of CeFe4−xRuxSb12

Sigrist, Jessica A.; Walker, James D.S.; Hayes, John R.; Gaultois, Michael W.; Grosvenor, Andrew P.

doi:10.1016/j.solidstatesciences.2011.09.008

Cited by 4 publications

(1 citation statement)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Filled skutterudites (SKDs) have been proposed as promising thermoelectric materials for high temperature power generation applications [1][2][3]. However, the sublimation of antimony in high temperature applications leads to the rapid loss of thermoelectric efficiency of devices [4][5]. Therefore it is of vital importance to protect SKDs from antimony sublimation at high temperature.…”

Section: Introductionmentioning

confidence: 99%

Improved Sublimation Resistance of Skutterudites by Silane Modified Ceramic-Based Coating

Fang

Fan

Wang

et al. 2020

MSF

View full text Add to dashboard Cite

The organic/inorganic hybrid sol was prepared by hydrolysis polymerization of methyl-triethoxysilane (MTES) with acidic silica sol. Zirconium silicate, zircon sand and refractory fiber were respectively added to the hybrid sol to increase the stability of the coating in high temperature service. P-type skutterudite(SKD) protective coating obtained by multi-layer coating and certain pretreatment. Protective effect was studied by observing the diffusion of antimony from the SKD into the coating. The results show that the coating has the advantages of simple process and high strength and high stability after aging. The sublimation of antimony is suppressed and it is expected to be applied to the protection of SKD in vacuum.

show abstract