Tuning Optimum Temperature Range of Bi2Te3‐Based Thermoelectric Materials by Defect Engineering

Q Zhang, T Fang, F Liu, A Li, Y Wu… - Chemistry–An Asian …, 2020 - Wiley Online Library
Bi2Te3‐based solid solutions, which have been widely used as thermoelectric (TE)
materials for the room temperature TE refrigeration, are also the potential candidates for the …

[HTML][HTML] A review of the performance evaluation of thermoelectric nanostructure materials Bi2-xSbxTe3 (0.20≤ X≤ 1.80)

H Mamur, MA Üstüner, H Korucu… - Cleaner Chemical …, 2023 - Elsevier
Compared to conventional materials, thermoelectric (TE) nanostructured materials have a
greater commercial impact. The advancement of these materials is necessary to develop the …

High thermoelectric performance in the n-type Bi2S3/f-MWCNTs nanocomposites prepared by hydrothermal method

Y Bai, X Li, T Ouyang, W Wang, Y Yan, X Jiang… - Carbon, 2023 - Elsevier
In this study, we successfully combined functionalized multi-walled carbon nanotubes (f-
MWCNTs) into the Bi 2 S 3 matrix using a simple hydrothermal synthesis technique to …

Expand band gap and suppress bipolar excitation to optimize thermoelectric performance of Bi0. 35Sb1. 65Te3 sintered materials

L Chen, Q Zhang, Z Guo, Z Yan, K Song, G Wu… - Materials Today …, 2021 - Elsevier
Bismuth-telluride-based alloys have been the state-of-art thermoelectric candidates near
room temperature. However, sintered samples with higher ZT values in a wide temperature …

Thermoelectric converter with stepwise legs for high energy conversion efficiency

M Maksymuk, T Parashchuk, A Burbelko… - Chemical Engineering …, 2023 - Elsevier
Due to industrial activity, an enormous amount of heat is wasted on the environment
enabling energy loss and global warming. Thermoelectric (TE) technologies make possible …

Achieving high thermoelectric conversion efficiency in Bi 2 Te 3-based stepwise legs through bandgap tuning and chemical potential engineering

R Knura, M Maksymuk, T Parashchuk… - Dalton …, 2024 - pubs.rsc.org
In this study, we show that the energy conversion efficiency in thermoelectric (TE) devices
can be effectively improved through simultaneous optimization of carrier concentration …

Ultralow Lattice Thermal Conductivity and Improved Thermoelectric Performance in Cl-Doped Bi2Te3–xSex Alloys

T Parashchuk, R Knura, O Cherniushok… - … Applied Materials & …, 2022 - ACS Publications
Bi2Te3-based alloys are the main materials for the construction of low-and medium-
temperature thermoelectric modules. In this work, the microstructure and thermoelectric …

High thermoelectric performance in multiscale Ag8SnSe6 included n-type bismuth telluride for cooling application

AY Haruna, Y Luo, W Li, Z Ma, L Yang, Z Zhang… - Materials Today …, 2023 - Elsevier
Abstract The efficiency of Bi 2 Te 3 thermoelectric generators is strongly constrained by the
fact that n-type alloys always perform poorly thermoelectrically compared to their p-type …

Factors influencing the thermoelectric characteristics of a thermoelectric generator with cold-side micro heat pipe arrays

T Li, Y Fu, C Dong, D Li, H Gu, Y Ye - Journal of Power Sources, 2023 - Elsevier
The thermoelectric characteristics of a thermoelectric generator with cold-side micro heat
pipe arrays are studied owing to their excellent heat dissipation performances. The influence …

Recent advances of electrodeposition of Bi2Te3 and its thermoelectric applications in miniaturized power generation and cooling

T Shi, J Zheng, X Wang, P Zhang… - International …, 2023 - journals.sagepub.com
Thermoelectric (TE) technology enables direct conversion between thermal and electrical
energies and thus has been regarded as an alternative for energy harvesting and …