Journal Article10.1002/smsc.202300061
Advances in Flexible Thermoelectric Materials and Devices Fabricated by Magnetron Sputtering
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About: This article is published in Small science. The article was published on 18 Jul 2023.
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Citations
Advances in flexible inorganic thermoelectrics
Xiaolei Shi,Tianyi Cao,Wen-Yi Chen,Boxuan Hu,Shuai Sun,Wei-Di Liu,Meng Li,Wangyu Lyu,Min Hong,Zhi‐Gang Chen +9 more
- 01 Dec 2023
TL;DR: This review summarizes recent advances in inorganic flexible thermoelectric materials and devices, highlighting design principles, structures, and properties of sulfides, selenides, tellurides, and composites, with a focus on mechanical stability and internal resistance reduction.
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Weavable Thermoelectrics: Advancements, Controversies, and Future Developments
Shuai Sun,Ting Wu,Jian Tu,Zhiming Zhou,Qingfeng Liu,Zhi‐Gang Chen +5 more
TL;DR: Weavable thermoelectrics offer flexibility, wearability, and operability for harnessing waste heat from irregular heat sources.
24
Defect Engineering Advances Thermoelectric Materials
Chunlu Wu,Xiao‐Lei Shi,Wei Wang,Wanyu Lyu,Pei Yuan,Lina Cheng,Zhi‐Gang Chen,Xiangdong Yao +7 more
TL;DR: This review summarizes recent advances in defect engineering for thermoelectric materials, discussing how manipulating defects enhances performance by modifying band structure, carrier and phonon transport, and mechanical stability, with implications for practical applications and future research directions.
12
Hydrogel‐Based Functional Materials for Thermoelectric Applications: Progress and Perspectives
Chenyang Zhang,Xiao‐Lei Shi,Qingyi Liu,Zhi‐Gang Chen +3 more
TL;DR: Hydrogels are explored for thermoelectric applications, converting thermal energy into electricity, with potential in body monitoring, energy storage, and human-machine interaction, but challenges remain in efficiency, stability, and system integration.
7
High transmittance BiVO4 thin-film photoanodes by reactive magnetron sputtering for a photovoltaic-photoelectrocatalysis water splitting system
Lingling Ding,Jinghan Li,Ni Wang +2 more
4
References
High-performance in n-type PbTe-based thermoelectric materials achieved by synergistically dynamic doping and energy filtering
Hangtian Liu,Qiang Sun,Yan Zhong,Qian Deng,Lin Gan,Fang-Lin Lv,Xiaolei Shi,Xiaolei Shi,Xiaolei Shi,Zhi-Gang Chen,Zhi-Gang Chen,Ran Ang +11 more
TL;DR: In this paper, the authors introduced Ag2Te into n-type Pb0.975Cr0.025Te for achieving a high peak figure of merit of 1.5 at 773 K. This high value is attributed to the synergistic optimization of carrier and phonon transports by introducing and the dynamic doping of Ag.
155
A review on recent developments of thermoelectric materials for room-temperature applications
TL;DR: In this article, a comprehensive review of wearable thermoelectric generators (TEGs) at room temperature is presented, and the results show that Bi0.4−xSb1.6+xTe3 and Bi2Te2.7Se0.3 are the most optimal TE materials.
153
Ultrahigh Performance of n-Type Ag2Se Films for Flexible Thermoelectric Power Generators
TL;DR: This work fabricated an n-type Ag2Se film using porous nylon membrane as flexible substrate by vacuum-assisted filtration followed by hot pressing to provide an effective route to high power factor, high flexibility and low-cost TE films.
149
High Thermoelectric zT in n-Type Silver Selenide films at Room Temperature
Jaime Andres Perez-Taborda,Olga Caballero-Calero,Liliana Vera-Londono,Fernando Briones,Marisol Martín-González +4 more
TL;DR: In this article, the authors acknowledge the Spanish Ministerio de Economia, Industria y Competitividad for their FPI grant and Ramon y Cajal Fellowship, respectively.
144
Enhanced thermoelectric properties of nanostructured n-type Bi2Te3 by suppressing Te vacancy through non-equilibrium fast reaction
Yuan Wang,Yuan Wang,Wei-Di Liu,Xiaolei Shi,Xiaolei Shi,Min Hong,Min Hong,Lijun Wang,Meng Li,Hao Wang,Jin Zou,Zhigang Chen,Zhigang Chen +12 more
TL;DR: In this article, a non-equilibrium reaction induced by spark plasma sintering was used to suppress the excess Te vacancies in Bi2Te3 thermoelectric materials, and the electron concentration was reduced from pristinely ~1 × 1020 to 7 × 1019 cm−3.
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