Abstract
Over recent decades, a constantly growing interest in the field of portable electronic devices has been observed. Recent developments in the scientific areas of integrated circuits and sensing technologies have enabled realization and design of lightweight low-power wearable sensing systems that can be of great use, especially for continuous health monitoring and performance recording applications. However, to facilitate wide penetration of such systems into the market, the issue of ensuring their seamless and reliable power supply still remains a major concern. In this work, the performance of a thermoelectric generator, able to exploit the temperature difference established between the human body and the environment, has been examined computationally using ANSYS 14.0 finite-element modeling (FEM) software, as a means for providing the necessary power to various portable electronic systems. The performance variation imposed due to different thermoelement geometries has been estimated to identify the most appropriate solution for the considered application. Furthermore, different ambient temperature and heat exchange conditions between the cold side of the generator and the environment have been investigated. The computational analysis indicated that power output in the order of 1.8 mW can be obtained by a 100-cm2 system, if specific design criteria can be fulfilled.
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References
E. Sazonov and M.R. Neuman, Wearable Sensors: Fundamentals, Implementation and Applications (Cambridge: Academic Press, 2014).
J.Y. Choi and T.S. Oh, J. Electron. Mater. 43, 4464 (2014).
C. Duc, P. Salvia, A. Lubansu, V. Feipel, and K. Aminian, Med. Eng. Phys. 36, 49 (2014).
R. Shishoo, Textiles for Sportswear (Sawston: Woodhead Publishing, 2015).
Y. Sun and W.J. Jasper, Build. Environ. 93, 50 (2015).
http://vancive.averydennison.com/en/home/technologies/ metria.html. Accessed 20 Jan 2016.
http://www.nuubo.com/index.php?q=en/node/153. Accessed 22 Feb 2016.
http://www.preventice.com/products/bodyguardian/index. html. Accessed 22 Feb 2016.
B.J. Kim, D.H. Kim, Y.Y. Lee, H.W. Shin, G.S. Han, J.S. Hong, K. Mahmood, T.K. Ahn, Y.C. Joo, K.S. Hong, N.G. Park, S. Lee, and H.S. Jung, Energy Environ. Sci. 8, 916 (2015).
J.W. Lee, J.O. Choi, J.E. Jeong, S. Yang, S.H. Ahn, K.W. Kwon, and C.S. Lee, Electrochim. Acta 103, 252 (2013).
S. Rossi, M. Pessione, V. Radicioni, G. Baglione, M. Vatteroni, P. Dario, and L.G. Torre, Procedia Eng. 87, 1274 (2014).
V. Leonov and R. Vullers, J. Renew. Sustain. Energy 1, 1 (2009).
M. Meddad, A. Eddiai, A. Cherif, A. Hajjaji, and Y. Boughaleb, Superlattices Microstruct. 71, 105 (2014).
W.S. Jung, M.J. Lee, M.G. Kang, H.G. Moon, S.J. Yoon, S.H. Baek, and C.Y. Kang, Nano Energy 13, 174 (2015).
G. Mboungoui, K. Adendorff, R. Naidoo, A.A. Jimoh, and D.E. Okojie, Renew. Sustain. Energy Rev. 49, 1136 (2015).
K.Y. Lee, M.K. Gupta, and S.W. Kim, Nano Energy 14, 139 (2015).
S.Y. Kuang, J. Chen, X.B. Cheng, G. Zhu, and Z.L. Wang, Nano Energy 17, 10 (2015).
T. Torfs, V. Leonov, and R. Vullers, Sens. Transducers 80, 1230 (2007).
Z. Wang, V. Leonov, P. Fiorini, and C.V. Hoof, Sens. Actuators A 156, 95 (2009).
M. Lossec, B. Multon, H.B. Ahmed, and C. Gouptil, Eur. Phys. J. Appl. Phys. 52, 1 (2010).
M. Lossec, B. Multon, and H.B. Ahmed, Energy Convers. Manag. 68, 260 (2013).
L. Mateu, C. Codrea, N. Lucas, M. Pollak, and P. Spies, Human Body Energy Harvesting Thermogenerator for Sensing Applications, International Conference on Sensor Technologies and Applications, (2007), p. 366.
V. Leonov and R. Vullers, J. Electron. Mater. 38, 1491 (2009).
K.T. Settaluri, H. Lo, and R.J. Ram, J. Electron. Mater. 41, 984 (2012).
www.poweredbythermolife.com. Accessed 22 Feb 2016.
www.perpetuapower.com. Accessed 22 Feb 2016.
www.thermogentech.com. Accessed 22 Feb 2016.
H. Chiriac, F. Barariu, and V. Nagacevschi, J. Magn. Magn. Mater. 160, 239 (1996).
D. Rowe, Thermoelectrics, Renew. Energy 16, 1251 (1999).
D. Rowe and G. Min, J. Power Sources 73, 193 (1998).
T.J. Hendricks, N.K. Karri, T.P. Hogan, and C.J. Cauchy, J. Electron. Mater. 42, 1725 (2013).
E. Antonova and D. Looman, Finite elements for thermoelectric device analysis in ANSYS, 24th International Conference on Thermoelectrics, (2005), p. 215.
V. Leonov, Heat generator in humans and its interaction with wearable thermoelectric energy scavenger, Proceedings Power MEMS, (2010), p. 231.
E. Carlson, K. Strunz, and B. Otis, 20 mV input boost converter for thermoelectric energy harvesting, Symposium on VLSI Circuits, (2009), p. 162.
C.B. Vining, Nat. Mater. 8, 83 (2009).
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Kossyvakis, D.N., Vassiliadis, S.G., Vossou, C.G. et al. Computational Analysis of a Thermoelectric Generator for Waste-Heat Harvesting in Wearable Systems. J. Electron. Mater. 45, 2957–2966 (2016). https://doi.org/10.1007/s11664-016-4452-2
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DOI: https://doi.org/10.1007/s11664-016-4452-2