Results 111 to 120 of about 12,771 (303)

ENERGY EFFICIENT DESALINATOR

Вестник Дагестанского государственного технического университета: Технические науки, 2017
Objectives. The aim of the research is to develop a thin-film semiconductor thermoelectric heat pump of cylindrical shape for the desalination of sea water.Methods.
T. A. Ismailov, Kh. M. Gajiyev, K. M. Davidova, P. A. Magomedova, T. A. Chelushkina   +4 more
doaj   +1 more source

Thermoelectric device

, 2019
A thermoelectric device (1) comprising a frame (2), a membrane (3) made of thermoelectric material, and an element (4) for absorbing or releasing energy.
Grigoras, Kestutis, Prunnila, Mika, Shchepetov, Andrey, Ahopelto, Jouni, Timofeev, Andrey   +4 more
core  

Four-leg Ca0.95Sm0.05MnO3 unileg thermoelectric device

, 2008
International audienceA prototype of oxide thermoelectric module only composed of n-legs Ca0.95Sm0.05MnO3, so-called unileg device, has been fabricated. The electrical and thermal measurements have been investigated at high temperature in air.
Goupil, Christophe, Sébastien Lemonnier, Guilmeau, Emmanuel, Lemonnier, Sébastien, Jacques Noudem, Emmanuel Guilmeau, Christophe Goupil, Noudem, Jacques   +7 more
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Optimization of Two-Stage Combined Thermoelectric Devices by a Three-Dimensional Multi-Physics Model and Multi-Objective Genetic Algorithm

Energies, 2019
Due to their advantages of self-powered capability and compact size, combined thermoelectric devices, in which a thermoelectric cooler module is driven by a thermoelectric generator module, have become promising candidates for cooling applications in ...
Jing-Hui Meng, Hao-Chi Wu, Tian-Hu Wang
doaj   +1 more source

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

, 2010
Consejo Superior de Investigaciones Científicas (España)
Tarancón Rubio, Albert, Dávila Pineda, Diana, Sabaté Vizcarra, Neus, Paulo Hernando, Álvaro, Fernández-Regúlez, Marta, Fonseca, Luis   +5 more
openaire   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Thermodynamic Analysis of Thermoelectric Device [PDF]

, 2007
In this work, the thermoelectric diode is considered and electronic as well as Carnot efficiency of the device are computed. It is found that increasing emitter temperature increases the Carnot efficiency of the device; in which case, diode power ...
Kassas, M.
core  

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

Advanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee, Rafael R. Del Grande, Yeonjoo Lee, Jinkyoung Yoo, Azza Ben‐Akacha, Biwu Ma, Michael T. Pettes, David A. Strubbe   +7 more
wiley   +1 more source

Thermoelectric Device for Iontophoresis

Journal of Thermoelectricity
A thermoelectric device has been developed for controlled temperature support of iontophoresis procedures. Its  use  in standard medical iontophoresis devices significantly expands their therapeutic capabilities and improves  treatment  comfort. The proposed device stabilies the temperature of electrodes and hydrophilic pads in the range from 15 to 45 ...
M.V. Havryliuk, R.R. Kobylianskyi, I.A. Konstantynovych   +2 more
openaire   +1 more source