A Monolithic Oxide-Based Transversal Thermoelectric Energy Harvester

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• 作者：S. Teichert ; A. Bochmann ; T. Reimann ; T. Schulz…
• 关键词：Thermoelectric generator ; thermoelectric oxide ; transversal thermoelectric effect ; energy harvesting
• 刊名：Journal of Electronic Materials
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：45
• 期：3
• 页码：1966-1969
• 全文大小：1,179 KB
• 参考文献：1.C.G. Gallo, B.S. Chandrasekhar, and P.H. Sutter, J. Appl. Phys. 34, 144 (1963).CrossRef
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  6.C. Dreßler, A. Bochmann, T. Schulz, T. Reimann, J. Töpfer, and S. Teichert, Energy Harvest. Syst. 2, 25 (2015).
  7.S. Teichert, A. Bochmann, T. Reimann, T. Schulz, C. Dreßler, and J. Töpfer, AIP Adv. 5, 077105 (2015).CrossRef
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• 作者单位：S. Teichert (1)
  A. Bochmann (1)
  T. Reimann (1)
  T. Schulz (1)
  C. Dreßler (1)
  S. Udich (1)
  J. Töpfer (1)
  
  1. Department SciTec, University of Applied Sciences Jena, Carl-Zeiss-Promenade 2, 07745, Jena, Germany
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Optical and Electronic Materials
  Characterization and Evaluation Materials
  Electronics, Microelectronics and Instrumentation
  Solid State Physics and Spectroscopy
  
• 出版者：Springer Boston
• ISSN：1543-186X

文摘

We report the fabrication and properties of a monolithic transversal thermoelectric energy harvester based on the combination of a thermoelectric oxide and a metal. The fabrication of the device is done with a ceramic multilayer technology using printing and co-firing processes. Five transversal devices were combined to a meander-like thermoelectric generator. Electrical measurements and finite element calculations were performed to characterize the resulting thermoelectric generator. A maximum experimental electrical power output of 30.2 mW at a temperature difference of \( {\Delta }T \) = 208 K was found. The prepared monolithic thermoelectric generator provides at \( {\Delta }T \) = 35 K sufficient energy to drive a simple electronic sensor application.