Results 81 to 90 of about 20,383 (278)

Phase transition suppression for enhanced thermoelectric performance in rhombohedral GeSe [PDF]

AIP Advances
Temperature-driven phase transitions are commonly observed in high-performance thermoelectric materials. However, the practical deployment of thermoelectric generators requires a comprehensive evaluation of material performance under wide and ...
Guanzhong Zhou, Yuxia Tang, Jijun Gong, Bingwen Su, Wenjie Shu, Wenjing Zhai, Yifeng Ren, Jie Wu, Lin Lin, Xiaohui Zhou, Zhibo Yan, Yu Deng, Hongliang Dong, Zhiqiang Chen, Xiangping Jiang, Jun-Ming Liu   +15 more
doaj   +1 more source

Thermoelectric generators for deep space application [PDF]

Suitability of radioisotope thermoelectric generators for unmanned deep space ...
Rouklove, P., Truscello, V.
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Boundary-mode operation of the boost converter for thermoelectric generator maximum power tracking [PDF]

, 2014
This article has been made available through the Brunel Open Access Publishing Fund.Performance-favourable and noteworthy characteristics of the Boost converter are reported, when the latter operates in Maximum Power Tracking (MPT) mode, while fed from a
Theodoridis, M
core  

Phase change material thermoelectric generator

Heat and Mass Transfer, 2023
This paper aims to study and analyze a new Peltier cell layout using a PCM in biphasic mode, with the liquid phase encapsulating the p-n junctions and the solid one playing the role of heat sink. The selected PCM is an organic compound that operates within a temperature range corresponding to the melting process.
openaire   +2 more sources

Revealing the Hidden Role of Cd in p‐Type Mg3Sb2: Enhanced Thermoelectric Performance by Grain Boundary Segregation Engineering

Advanced Functional Materials, EarlyView.
The hidden role of Cd segregation at grain boundaries is revealed in p‐type Mg3Sb2 by atom probe tomography and other advanced characterizations. Grain boundary Cd enrichment suppresses the SbMg+ hole‐killer formation and lowers potential barriers, enhancing electrical conductivity.
Zhou Li, Deming Dong, Xiaoyu Yang, Jun Qian, Mengruizhe Kong, Han Wan, Ni Ma, Wei Bai, Pengfei Nan, Binghui Ge, Jiming Song, G. Jeffrey Snyder, Yuan Yu   +12 more
wiley   +1 more source

Enhance the efficiency of solar modules and produce electricity from waste heat using thermoelectric generators (TEGs): A comprehensive practical work

Heliyon
As the population continues to rise and technological improvements into people's daily lives have increased energy demand, which is expected to continue rising.
Md. Tanjir Rahman Mitul, Nibir Mondol, Md. Nasim Reza, Sourav Roy, Md. Nasirul Islam   +4 more
doaj   +1 more source

Efficiency at maximum power of thermally coupled heat engines

, 2012
We study the efficiency at maximum power of two coupled heat engines, using thermoelectric generators (TEGs) as engines. Assuming that the heat and electric charge fluxes in the TEGs are strongly coupled, we simulate numerically the dependence of the ...
C. Goupil, H. Ouerdane, I. I. Novikov, I. I. Novikov, J. Yvon, P. Chambadal, Ph. Lecoeur, S. Carnot, S. R. de Groot, Y. Apertet   +9 more
core   +1 more source

Thermoelectric generation device, thermoelectric generator, and method for producing said thermoelectric generation device

, 2010
[EN] The invention relates to a thennoelectric generator that can be monolithically integrated into silicon, where the thennal differences are generated by the different thennal inertia of a small mass of air-suspended silicon and a mass of silicon in contact with a heat source.
Tarancón Rubio, Albert, Dávila Pineda, Diana, Sabaté Vizcarra, María Neus, Paulo Hernando, Álvaro, Fernández-Regúlez, Marta, Fonseca, Luis   +5 more
openaire   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source