Results 21 to 30 of about 19,261 (148)

Enhanced thermoelectric properties of AgSbTe2 obtained by controlling heterophases with Ce doping

open access: yesScientific Reports, 2017
We report the enhanced thermoelectric properties of Ce-doped AgSbTe2 (AgSb1−xCexTe2) compounds. As the Ce contents increased, the proportion of heterophase Ag2Te in the AgSbTe2 gradually decreased, along with the size of the crystals.
Jae Ki Lee   +8 more
doaj   +1 more source

Bidirectional Modeling of Thermoelectric Module Using MATLAB/Simulink for Circuit Simulations

open access: yesIEEE Access, 2022
This paper presents a complete model for thermoelectric modules (TEMs) for use in circuit simulations using MATLAB/Simulink software. The purpose of this study is to develop a single block similar to other circuit elements in the Simulink library by ...
Ugur Yilmaz   +2 more
doaj   +1 more source

Advances in flexible inorganic thermoelectrics

open access: yesEcoEnergy, 2023
Solid‐state bismuth telluride‐based thermoelectric devices enable the generation of electricity from temperature differences and have been commercially applied in various fields.
Xiao‐Lei Shi   +9 more
doaj   +1 more source

Fabrication of BN aerogels/Bi2Te3 composite thermoelectric generator (TEG) with high seebeck coefficient

open access: yesResults in Materials, 2023
Boron nitride (BN) aerogels materials have low density characteristics and stable three-dimensional network structure, which can be used as high thermal conductivity ultralight materials or thermal conductive polymer additives.
Xiangqian Jiang   +6 more
doaj   +1 more source

Recent advances of n-type low-cost PbSe-based thermoelectric materials

open access: yesMaterials Today Advances, 2019
Traditional thermoelectric (TE) materials usually contain scarce and expensive chemical elements, weakening the commercial value in clean energy community.
B.H. Jia, B.B. Jiang, J.Q. He
doaj   +1 more source

Fabrication of Skutterudite-Based Tubular Thermoelectric Generator

open access: yesEnergies, 2020
The conversion efficiency of the thermoelectric generator (TEG) is adversely affected by the quality of thermal contact between the module and the heat source. TEGs with the planar substrate are not suitable for the curved heat sources.
Hanhwi Jang   +6 more
doaj   +1 more source

Nanostructured Semiconductors for Flexible Thermoelectric Applications. [PDF]

open access: yesNanomaterials (Basel)
The development of miniaturized, integrated, and flexible thermoelectric devices has intensified the demand for high-performance thermoelectric semiconductors.
Luo Y, Yu C, Niu Y, Guo H, Feng X.
europepmc   +2 more sources

Asymmetrical Transport Distribution Function: Skewness as a Key to Enhance Thermoelectric Performance

open access: yesResearch, 2022
How to achieve high thermoelectric figure of merit is still a scientific challenge. By solving the Boltzmann transport equation, thermoelectric properties can be written as integrals of a single function, the transport distribution function (TDF).
Jin-Cheng Zheng
doaj   +1 more source

Vacancy modulation dramatically enhances the thermoelectric performance of InTe single crystal

open access: yesJournal of Materiomics
InTe single crystals have demonstrated great promise in the field of thermoelectric materials, particularly when oriented along the [110] direction. This specific crystal orientation exhibits higher electronic conductivity and lower thermal conductivity ...
Jianghe Feng   +7 more
doaj   +1 more source

Research progress on processing of thermoelectric materials by mechanical alloying combined with spark plasma sintering

open access: yesFenmo yejin jishu, 2021
The great progress has been made in the research of the thermoelectric (TE) materials in recent years. The thermoelectric properties of the traditional Bi2Te3 and PbTe based materials have been improved, and a series of the original high-performance ...
SHI Jian-lei   +3 more
doaj   +1 more source

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