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Thermoelectric Diffusion Potential and Thermoelectric Energy

Energies
At present, the advancement of thermoelectric technology remains largely focused on developing high-performance thermoelectric materials, while comparatively little attention is directed towards its fundamental principles. To address this gap, this study
Ti-Wei Xue, Zhuo-Wen Wu, Bin Chen, Hong-Xin Zhu, Wei-Gang Ma, Hai-Dong Wang, Zeng-Yuan Guo   +6 more
doaj   +2 more sources

Printed Thermoelectrics [PDF]

Advanced Materials, 2022
AbstractThe looming impact of climate change and the diminishing supply of fossil fuels both highlight the need for a transition to more sustainable energy sources. While solar and wind can produce much of the energy needed, to meet all our energy demands there is a need for a diverse sustainable energy generation mix.
Matthew Burton, Geraint Howells, Jonathan Atoyo, Matthew Carnie   +3 more
openaire   +3 more sources

Thermoelectric degrees of freedom determining thermoelectric efficiency [PDF]

iScience, 2021
Thermal energy can be directly converted to electrical energy as a result of thermoelectric effects. Because this conversion realises clean energy technology, such as waste heat recovery and energy harvesting, substantial efforts have been made to search for thermoelectric materials.
Byungki Ryu, Jaywan Chung, SuDong Park
openaire   +4 more sources

Study on High Temperature Corrosion Performance of Biomass Boiler Superheater and Protective Measures [PDF]

Cailiao Baohu, 2022
Aiming at the problems of pressure - bearing pipes thinning and even rupture caused by the high temperature corrosion of the biomass boiler superheaters, the microstructure and properties of superheater tube wall after service were analyzed based on ...
ZHANG Pingheng, GONG Jun, JIN Jianrong, SUN Jian, ZHANG Hong, LI Dai, LIU Chengwei, LU Haifeng, CHEN Guoxing
doaj   +1 more source

Roadmap on thermoelectricity

Nanotechnology, 2023
Abstract The increasing energy demand and the ever more pressing need for clean technologies of energy conversion pose one of the most urgent and complicated issues of our age. Thermoelectricity, namely the direct conversion of waste heat into electricity, is a promising technique based on a long-standing physical phenomenon, which still
Cristina Artini, Giovanni Pennelli, Patrizio Graziosi, Zhen Li, Neophytos Neophytou, Claudio Melis, Luciano Colombo, Eleonora Isotta, Ketan Lohani, Paolo Scardi, Alberto Castellero, Marcello Baricco, Mauro Palumbo, Silvia Casassa, Lorenzo Maschio, Marcella Pani, Giovanna Latronico, Paolo Mele, Francesca Di Benedetto, Gaetano Contento, Maria Federica De Riccardis, Raffaele Fucci, Barbara Palazzo, Antonella Rizzo, Valeria Demontis, Domenic Prete, Muhammad Isram, Francesco Rossella, Alberto Ferrario, Alvise Miozzo, Stefano Boldrini, Elisabetta Dimaggio, Marcello Franzini, Simone Galliano, Claudia Barolo, Saeed Mardi, Andrea Reale, Bruno Lorenzi, Dario Narducci, Vanira Trifiletti, Silvia Milita, Alessandro Bellucci, Daniele M Trucchi   +42 more
openaire   +9 more sources

Energy Saving Optimization of Extraction Steam Distribution for Cogeneration Units Under Carbon Neutral Background

发电技术, 2023
In order to study the change rule of coal consumption of cogeneration units under different heating load distributions in the whole working condition, and realize the goal of deep energy saving and carbon emission reduction in power plants, two 630 MW ...
HUANG Yuzhen, CHEN Yanqi, WU Zhicong, XU Gang, LIU Tong   +4 more
doaj   +1 more source

Tunable quantum gaps to decouple carrier and phonon transport leading to high-performance thermoelectrics

Nature Communications, 2022
Defects are believed to always scatter carriers. Here, the authors find that the quantum gaps in GeTe-based materials do not scatter carriers, which decouple the carriers and phonons transport leading to high thermoelectric performance.
Yong Yu, Xiao Xu, Yan Wang, Baohai Jia, Shan Huang, Xiaobin Qiang, Bin Zhu, Peijian Lin, Binbin Jiang, Shixuan Liu, Xia Qi, Kefan Pan, Di Wu, Haizhou Lu, Michel Bosman, Stephen J. Pennycook, Lin Xie, Jiaqing He   +17 more
doaj   +1 more source

Analyzing the Performance of Thermoelectric Generators with Inhomogeneous Legs: Coupled Material–Device Modelling for Mg₂X-Based TEG Prototypes

Energies, 2023
Thermoelectric generators (TEGs) possess the ability to generate electrical power from heat. As TEGs are operated under a thermal gradient, inhomogeneous material properties—either by design or due to inhomogeneous material degradation under thermal load—
Julia Camut, Eckhard Müller, Johannes de Boor   +2 more
doaj   +1 more source

Analysis of research results of different aspects of network security and Internet of Things under the background of big data

Open Computer Science, 2023
With the continuous development of big data (BD) and Internet of Things (IoT) technology, research in the fields of network security and IoT is also deepening. Big data provides more data support for network security and the IoT, while also bringing more
Lu Yinglun, Wang Xiang, Xie Taotao, Xie Tian   +3 more
doaj   +1 more source

Study on Variable Working Condition Characteristics of 600 MW Direct Air Cooling Condenser

发电技术, 2022
The coal consumption of direct air cooling unit is higher than that of wet cooling unit, and its back pressure is easily affected by environmental factors.
AN Liuming, AN Jizhen, LIU Yifan, XU Gang, LI Ji   +4 more
doaj   +1 more source