Results 51 to 60 of about 68,008 (313)

Elastic conducting polymer composites in thermoelectric modules

open access: yesNature 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   +10 more
doaj   +1 more source

Investigation of Thermoelectric Generator to Be Used As an Energy Source in Daily Life [PDF]

open access: yes, 2009
This essay studies the potential difference production capacity of thermoelectric generators, generators which can convert temperature difference that is applied to the ends of the generator to electrical energy and produce a potential difference, and if
Özdemir, Onur
core  

Advances in printing techniques for thermoelectric materials and devices [PDF]

open access: yes, 2023
Thermoelectric materials and devices have garnered significant attention in recent years due to their potential for converting waste heat into usable electricity, opening new avenues for sustainable energy harvesting.
Hong, Min   +6 more
core  

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

open access: yesAdvanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou   +5 more
wiley   +1 more source

Influence of the effectiveness of raw materials on the reliability of thermoelectric cooling devices. Part 2: Two-stage thermoelectric devices

open access: yesTekhnologiya 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   +2 more
doaj   +1 more source

Thermoelectric energy harvesting for wireless self powered condition monitoring nodes [PDF]

open access: yes, 2013
Condition monitoring of machines and structures is commonly utilized in order to prevent failures before they can occur. For these reasons, data such as temperature, vibrations or displacements are collected and analysed. Sensors collect this information,
Royo Perez, Sandra
core  

Realizing ultrahigh ZT value and efficiency of the Bi2Te3 thermoelectric module by periodic heating

open access: yes, 2023
Thermoelectric power generation is regarded as a promising technology to convert waste heat into electricity. This study aims to address the low conversion efficiency of thermoelectric modules and introduces a novel periodic heating method to enhance ...
Ying Li   +15 more
core   +1 more source

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

open access: yesAdvanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk   +7 more
wiley   +1 more source

Comparative Evaluation of Energy-Saving Benefits of Flue Gas Waste Heat Utilization Under the Background of Coal Power Upgrading

open access: yes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   +3 more
doaj   +1 more source

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