Results 11 to 20 of about 159,468 (366)
Potential of Recycled Silicon and Silicon-Based Thermoelectrics for Power Generation
Crystals, 2022 Thermoelectrics can convert waste heat to electricity and vice versa. The energy conversion efficiency depends on materials figure of merit, zT, and Carnot efficiency. Due to the higher Carnot efficiency at a higher temperature gradient, high-temperature
Solco Samantha Faye Duran +9 more
doaj +1 more source
Advances in Ionic Thermoelectrics: From Materials to Devices
Advanced Energy Materials, 2023 As an extended member of the thermoelectric family, ionic thermoelectrics (i‐TEs) exhibit exceptional Seebeck coefficients and applicable power factors, and as a result have triggered intensive interest as a promising energy conversion technique to ...
Shuai Sun +3 more
semanticscholar +1 more source
A scalable molecule-based magnetic thin film for spin-thermoelectric energy conversion
Nature Communications, 2021 Spin-thermoelectrics have great promise for waste heat conversion, however scaling up is challenging for device using standard magnetic insulators. Here, Oh et al demonstrate the molecular-magnet, Prussian blue analogues as a viable candidate for spin ...
Inseon Oh +9 more
doaj +1 more source
Ionic thermoelectric materials and devices [PDF]
Journal of Energy Chemistry (2021), 2021 The tremendous amount of wasted heat from solar radiation and industry dissipation has motivated the development of thermoelectric concepts that directly convert heat into electricity. The main challenge in practical applications for thermoelectrics is the high cost from both materials and manufacturing.
arxiv +1 more source
High thermoelectric figure of merit of porous Si nanowires from 300 to 700 K
Nature Communications, 2021 Performance of Si nanowires as thermoelectrics are evaluated only from cryogenic to ambient temperatures and ZT has remained low. Here, the authors systematically optimized the synthesis method and improved the suspended microdevice platform to achieve ...
Lin Yang +14 more
doaj +1 more source
Recent Developments in Flexible Thermoelectric Devices
Small Science, 2021 Flexible thermoelectrics, including flexible thermoelectric materials and devices, can directly convert the heat from human body into useful electricity, providing a promising solution for uninterrupted power to wearables.
Shiqi Yang +3 more
doaj +1 more source
Predicting thermoelectric transport properties from composition with attention-based deep learning
Machine Learning: Science and Technology, 2023 Thermoelectric materials can be used to construct devices which recycle waste heat into electricity. However, the best known thermoelectrics are based on rare, expensive or even toxic elements, which limits their widespread adoption. To enable deployment
Luis M Antunes +2 more
doaj +1 more source
Inelastic thermoelectric transport and fluctuations in mesoscopic system [PDF]
Adv. Phys.: X 7, 2082317 (2022), 2021 In the past decade, a new research frontier emerges at the interface between physics and renewable energy, termed as the inelastic thermoelectric effects where inelastic transport processes play a key role. The study of inelastic thermoelectric effects broadens our understanding of thermoelectric phenomena and provides new routes towards high ...
arxiv +1 more source
Advances in flexible inorganic thermoelectrics
EcoEnergy, 2023 Solid‐state bismuth telluride‐based thermoelectric devices enable the generation of electricity from temperature differences and have been commercially applied in various fields.
Xiaolei Shi +9 more
semanticscholar +1 more source
Science Advances, 2023 Flexible thermoelectric harvesting of omnipresent spatial thermodynamic energy, though promising in low-grade waste heat recovery (
Yi Zhou +7 more
semanticscholar +1 more source