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Moisture-gradient-enhanced ionic thermoelectrics [PDF]
Nature CommunicationsIonic thermoelectrics (i-TEs) demonstrate immense application potential in such fields as wearables and low-grade energy harvesting. Though adequate moisture absorption is required to facilitate ion dissociation in i-TEs, the impact of moisture gradient ...
Chunyu Zhao +4 more
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Modulation of the Nernst Thermoelectrics by Regulating the Anomalous Hall and Nernst Angles [PDF]
Advanced ScienceThe large anomalous Nernst effect in magnetic Weyl semimetals is one of the most intriguing transport phenomena, which draws significant attention for its potential applications in topological thermoelectrics.
Meng Lyu +10 more
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Energy Conversion and Management: X, 2022 Reliable and efficient performance evaluation of thermoelectric (TE) elements and devices is critical for developing high performance and robust thermoelectric generator.
Ashwin Rao +3 more
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Application of Materials Genome Methods in Thermoelectrics
Frontiers in Materials, 2022 Materials genome methods have played an essential role in accelerating the discovery of high-performance novel materials, and include high-throughput calculation, database construction, and machine learning.
Yan Cao +4 more
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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
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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
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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
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Next Materials, 2023 Thermoelectric (TE) materials that can achieve mutual conversion of electricity and heat has experienced remarkable growth over the past two decades. While many TE materials exhibit high levels of symmetry, characterized by pronounced band degeneracy ...
Chenghao Xie, Xinfeng Tang, Gangjian Tan
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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
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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
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