Results 31 to 40 of about 19,261 (148)

Performance calculations of thermoelectric module p-type leg composed of (Bi2Te3)x(Sb2Te3)1-x

E3S Web of Conferences, 2016
The paper presents the results of numerical and simple analytical performance investigations of p-type leg of thermoelectric module (TEM). Calculations of (Bi2Te3)x(Sb2Te3)1-x p-type leg for different chemical compositions (x=0.16,0.20,0.24,0.26) have ...
Musiał Michał, Borcuch Marcin, Wojciechowski Krzysztof   +2 more
doaj   +1 more source

Best thermoelectric efficiency of ever-explored materials

iScience, 2023
Summary: A thermoelectric device is a heat engine that directly converts heat into electricity. Many materials with a high figure of merit ZT have been discovered in the anticipation of a high thermoelectric efficiency.
Byungki Ryu, Jaywan Chung, Masaya Kumagai, Tomoya Mato, Yuki Ando, Sakiko Gunji, Atsumi Tanaka, Dewi Yana, Masayuki Fujimoto, Yoji Imai, Yukari Katsura, SuDong Park   +11 more
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Sensible air cool-warm fan with thermoelectric module systems development

Case Studies in Thermal Engineering, 2019
An experimental investigation on the application of thermoelectric modules for cooling and heating supply air of the conventional fan system is performed.
S. Wiriyasart, P. Naphon, C. Hommalee
doaj   +1 more source

Typical mechanisms of degradation of thermoelectric materials and ways to reduce their impact on the reliability of thermoelectric modules

Фізика і хімія твердого тіла, 2022
The review considers a number of typical mechanisms of degradation of thermoelectric materials in the process of their functioning as a part of thermoelectric generator modules.
Petro Gorskyi
doaj   +1 more source

Helical dislocation-driven plasticity and flexible high-performance thermoelectric generator in α-Mg3Bi2 single crystals

Nature Communications
Inorganic plastic semiconductors play a crucial role in the realm of flexible electronics. In this study, we present a cost-effective plastic thermoelectric semimetal magnesium bismuthide (α-Mg3Bi2), exhibiting remarkable thermoelectric performance. Bulk
Mingyuan Hu, Jianmin Yang, Yan Wang, Junchao Xia, Quan Gan, Shuhuan Yang, Juping Xu, Shulin Liu, Wen Yin, Baohai Jia, Lin Xie, Haifeng Li, Jiaqing He   +12 more
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Thermoelectric properties of Pb and Na dual doped BiCuSeO

AIP Advances, 2019
BiCuSeO is a promising thermoelectric material not only because of its good thermoelectric properties, but also earth abundant constituents. In this report, Pb and Na have been simultaneously doped at the Bi site of BiCuSeO.
Sayan Das, Suneesh Meledath Valiyaveettil, Kuei-Hsien Chen, Satyam Suwas, Ramesh Chandra Mallik   +4 more
doaj   +1 more source

Thermoelectric interface materials: A perspective to the challenge of thermoelectric power generation module

Journal of Materiomics, 2019
The past years has observed a significantly boost of the thermoelectric materials in the scale of thermoelectric figure-of-merit, i.e. ZT, because of its promising application to harvest the widely distributed waste heat.
Weishu Liu, Shengqiang Bai
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Influence of the effectiveness of raw materials on the reliability of thermoelectric cooling devices. Part 2: Two-stage thermoelectric devices

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015
Extended operation temperature range of elements and electronic equipment components using thermoelectric devices necessitates the use of cascade thermoelectric cooling devices. One of the best ways to improve the reliability of thermoelectric coolers is
V. P. Zaykov, V. I. Meshcheryakov, Yu. I. Zhuravlev   +2 more
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Elastic conducting polymer composites in thermoelectric modules

Nature Communications, 2020
Though deformable thermoelectric materials are desirable for integrating thermoelectric devices into wearable electronics, typical thermoelectric materials are too brittle for practical application.
Nara Kim, Samuel Lienemann, Ioannis Petsagkourakis, Desalegn Alemu Mengistie, Seyoung Kee, Thomas Ederth, Viktor Gueskine, Philippe Leclère, Roberto Lazzaroni, Xavier Crispin, Klas Tybrandt   +10 more
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Comparative Evaluation of Energy-Saving Benefits of Flue Gas Waste Heat Utilization Under the Background of Coal Power Upgrading

发电技术
The energy saving and emission reduction transformation of thermal power enterprises can reduce the coal consumption of thermal power supply, and then effectively reduce the growth of carbon dioxide emissions, which is of great significance to achieve ...
WANG Huating, CHEN Heng, XU Gang, AN Jizhen   +3 more
doaj   +1 more source