Ca1–xRExAg1–ySb (RE = La, Ce, Pr, Nd, Sm; 0 ≤x≤1; 0 ≤y≤1): Interesting Structural Transformation and Enhanced High-Temperature Thermoelectric Performance

2013 ◽  
Vol 135 (32) ◽  
pp. 11840-11848 ◽  
Author(s):  
Jian Wang ◽  
Xiao-Cun Liu ◽  
Sheng-Qing Xia ◽  
Xu-Tang Tao
Keyword(s):  
High Temperature ◽  
Structural Transformation ◽  
Thermoelectric Performance

High-temperature thermoelectric performance of Si–Ge alloys

2003 ◽  
Vol 15 (31) ◽  
pp. 5359-5370 ◽  
Author(s):  
M N Tripathi ◽  
C M Bhandari
Keyword(s):  
High Temperature ◽  
Thermoelectric Performance

High-temperature thermoelectric performance of Ca0.96Dy0.02RE0.02MnO3 ceramics (RE=Ho, Er, Tm)

2014 ◽  
Vol 40 (10) ◽  
pp. 15531-15536 ◽  
Author(s):  
Yuanhu Zhu ◽  
Chunlei Wang ◽  
Wenbin Su ◽  
Jichao Li ◽  
Jian Liu ◽  
...  
Keyword(s):  
High Temperature ◽  
Thermoelectric Performance

High-Temperature Thermoelectric Performance of (W1−Ti )18O49

2021 ◽  
Author(s):  
Nhat Quang Minh Tran ◽  
Michitaka Ohtaki ◽  
Koichiro Suekuni
Keyword(s):  
High Temperature ◽  
Thermoelectric Performance

scholarly journals Understanding the structural transformation of carbon black from solid spheres to hollow polyhedra during high temperature treatment

RSC Advances ◽  
2019 ◽  
Vol 9 (51) ◽  
pp. 29779-29783 ◽  
Author(s):  
Chengwei Fan ◽  
Yifan Liu ◽  
Jiayao Zhu ◽  
Luxiang Wang ◽  
Xiaohong Chen ◽  
...  
Keyword(s):  
High Temperature ◽  
Carbon Black ◽  
Structural Transformation ◽  
Temperature Treatment ◽  
Core Structure ◽  
High Temperature Treatment ◽  
Carbon Black Nanoparticles ◽  
Solid Spheres

Carbon black nanoparticles with a solid skin–core structure gradually transform to hollow nanopolyhedra when treated above 1800 °C.

Observation of low- and high-temperature CuFe2O4 phase at 1100 °C: The influence of Fe3+ ions on CuFe2O4 structural transformation

2018 ◽  
Vol 44 (17) ◽  
pp. 21145-21152 ◽  
Author(s):  
Violeta N. Nikolić ◽  
Milica Vasić ◽  
Mirjana M. Milić
Keyword(s):  
High Temperature ◽  
Structural Transformation

First-principles calculations and high thermoelectric performance of La–Nb doped SrTiO3 ceramics

2019 ◽  
Vol 7 (1) ◽  
pp. 236-247 ◽  
Author(s):  
Yan Li ◽  
Qing-Yu Hou ◽  
Xiao-Huan Wang ◽  
Hui-Jun Kang ◽  
Xinba Yaer ◽  
...  
Keyword(s):  
High Temperature ◽  
Thermoelectric Material ◽  
First Principles ◽  
Waste Heat ◽  
Thermoelectric Performance ◽  
First Principles Calculations ◽  
High Temperature Application ◽  
Temperature Application ◽  
Electrical Generation ◽  
Srtio3 Ceramics

SrTiO3 is a promising thermoelectric material for high temperature application of waste heat electrical generation.

The mechanism of high-temperature photo-structural transformation in low dimensional systems

1987 ◽  
Vol 97-98 ◽  
pp. 1211-1214 ◽  
Author(s):  
F.V. Pirogov ◽  
K.K. Shvarts
Keyword(s):  
High Temperature ◽  
Structural Transformation ◽  
Low Dimensional

scholarly journals High temperature thermoelectric performance of Ca2+ doped CdO ceramics

2015 ◽  
Vol 64 (21) ◽  
pp. 218101
Author(s):  
Liu Ran ◽  
Gao Lin-Jie ◽  
Li Long-Jiang ◽  
Zhai Sheng-Jun ◽  
Wang Jiang-Long ◽  
...  
Keyword(s):  
High Temperature ◽  
Thermoelectric Performance

scholarly journals Understanding the asymmetrical thermoelectric performance for discovering promising thermoelectric materials

2019 ◽  
Vol 5 (6) ◽  
pp. eaav5813 ◽  
Author(s):  
Hangtian Zhu ◽  
Jun Mao ◽  
Zhenzhen Feng ◽  
Jifeng Sun ◽  
Qing Zhu ◽  
...  
Keyword(s):  
Power Generation ◽  
High Temperature ◽  
Thermoelectric Power ◽  
Conversion Efficiency ◽  
Thermoelectric Materials ◽  
The Other ◽  
Thermoelectric Performance ◽  
Cold Side ◽  
P Type ◽  
The Relationship

Thermoelectric modules, consisting of multiple pairs of n- and p-type legs, enable converting heat into electricity and vice versa. However, the thermoelectric performance is often asymmetrical, in that one type outperforms the other. In this paper, we identified the relationship between the asymmetrical thermoelectric performance and the weighted mobility ratio, a correlation that can help predict the thermoelectric performance of unreported materials. Here, a reasonably high ZT for the n-type ZrCoBi-based half-Heuslers is first predicted and then experimentally verified. A high peak ZT of ~1 at 973 K can be realized by ZrCo0.9Ni0.1Bi0.85Sb0.15. The measured heat-to-electricity conversion efficiency for the unicouple of ZrCoBi-based materials can be as high as ~10% at the cold-side temperature of ~303 K and at the hot-side temperature of ~983 K. Our work demonstrates that the ZrCoBi-based half-Heuslers are highly promising for the application of mid- and high-temperature thermoelectric power generation.

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