Results 21 to 30 of about 14,786 (264)

Elastic conducting polymer composites in thermoelectric modules

Nature 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, Samuel Lienemann, Ioannis Petsagkourakis, Desalegn Alemu Mengistie, Seyoung Kee, Thomas Ederth, Viktor Gueskine, Philippe Leclère, Roberto Lazzaroni, Xavier Crispin, Klas Tybrandt   +10 more
doaj   +1 more source

Enhancement of Thermoelectric Properties of Layered Chalcogenide Materials

Reviews on Advanced Materials Science, 2020
Thermoelectric materials have long been proven to be effective in converting heat energy into electricity and vice versa. Since semiconductors have been used in the thermoelectric field, much work has been done to improve their efficiency.
Alsalama Manal M., Hamoudi Hicham, Abdala Ahmed, Ghouri Zafar K., Youssef Khaled M.   +4 more
doaj   +1 more source

Vacancy modulation dramatically enhances the thermoelectric performance of InTe single crystal

Journal of Materiomics
InTe single crystals have demonstrated great promise in the field of thermoelectric materials, particularly when oriented along the [110] direction. This specific crystal orientation exhibits higher electronic conductivity and lower thermal conductivity ...
Jianghe Feng, Peijian Lin, Binbin Jiang, Jianmin Yang, Mingyuan Hu, Abid Ahmad, Lin Xie, Jiaqing He   +7 more
doaj   +1 more source

Bottom-Up Engineering Strategies for High-Performance Thermoelectric Materials

Nano-Micro Letters, 2021
The recent advancements in thermoelectric materials are largely credited to two factors, namely established physical theories and advanced materials engineering methods.
Qiang Zhu, Suxi Wang, Xizu Wang, Ady Suwardi, Ming Hui Chua, Xiang Yun Debbie Soo, Jianwei Xu   +6 more
doaj   +1 more source

Organic Thermoelectric Materials as the Waste Heat Remedy

Molecules, 2022
The primary reason behind the search for novel organic materials for application in thermoelectric devices is the toxicity of inorganic substances and the difficulties associated with their processing for the production of thin, flexible layers.
Szymon Gogoc, Przemyslaw Data
doaj   +1 more source

Review on texturization effects in thermoelectric oxides

Materials for Renewable and Sustainable Energy, 2020
Sustainable energy sources and energy-harvesting technologies have been researched for decades. Thermoelectric conversion is currently one of the primary foci in this area.
Rishi Prasad, Shekhar D. Bhame
doaj   +1 more source

Advances in bismuth-telluride-based thermoelectric devices: Progress and challenges

eScience, 2023
By effectively converting waste heat into electricity, thermoelectric materials and devices can provide an alternative approach to tackle the energy crisis.
Tianyi Cao, Xiao-Lei Shi, Meng Li, Boxuan Hu, Wenyi Chen, Wei-Di Liu, Wanyu Lyu, Jennifer MacLeod, Zhi-Gang Chen   +8 more
doaj   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Helical dislocation-driven plasticity and flexible high-performance thermoelectric generator in α-Mg3Bi2 single crystals

Nature Communications
Inorganic plastic semiconductors play a crucial role in the realm of flexible electronics. In this study, we present a cost-effective plastic thermoelectric semimetal magnesium bismuthide (α-Mg3Bi2), exhibiting remarkable thermoelectric performance. Bulk
Mingyuan Hu, Jianmin Yang, Yan Wang, Junchao Xia, Quan Gan, Shuhuan Yang, Juping Xu, Shulin Liu, Wen Yin, Baohai Jia, Lin Xie, Haifeng Li, Jiaqing He   +12 more
doaj   +1 more source