Critical role of tellurium self-compensation in enhancing the thermoelectric performance of p-Type Bi0.4Sb1.6Te3 alloy
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130670
Abstract: Abstract Traditionally, preparing p-type (Bi,Sb)2Te3 based materials by the combination of ball milling and hot pressing is regarded effective to reduce the lattice thermal conductivity and obtain high zT value. However, the deteriorated electrical transport… read more here.
Keywords: 4sb1 6te3; thermal conductivity; bi0 4sb1; self compensation ... See more keywords
Microstructure control of Bi0.4Sb1.6Te3 thermoelectric material by pulse-current sintering under cyclic uniaxial pressure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.01.269
Abstract: Abstract The effect of the sintering holding time on the microstructure and thermoelectric properties of Bi0.4Sb1.6Te3 prepared by pulse-current sintering under cyclic uniaxial pressure was investigated. The sintering was performed at 400 °C under a cyclic… read more here.
Keywords: holding time; 4sb1 6te3; bi0 4sb1; time ... See more keywords
Graphitic carbon nitride-bismuth antimony telluride nanocomposites: A potential material for thermoelectric applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156872
Abstract: Abstract Modified forms of Bi2Te3 system attracts immense importance in thermoelectric generation by providing a green and clean technology for converting low-grade waste heat into electrical energy. Herein, we have explored the potential of a… read more here.
Keywords: 4sb1 6te3; bi0 4sb1; material; graphitic carbon ... See more keywords