Performance of thin film polyvinylidenefluoride (PVDF) for pyroelectric energy harvesting

被引：0

作者：

Zabek, D. ^{[1
]}

Taylor, J. ^{[1
]}

Bowen, C. R. ^{[1
]}

机构：

[1] Univ Bath, Fac Engn & Design, Bath BA2 7AY, Avon, England

来源：

2014 JOINT IEEE INTERNATIONAL SYMPOSIUM ON THE APPLICATIONS OF FERROELECTRICS, INTERNATIONAL WORKSHOP ON ACOUSTIC TRANSDUCTION MATERIALS AND DEVICES & WORKSHOP ON PIEZORESPONSE FORCE MICROSCOPY (ISAF/IWATMD/PFM) | 2014年

关键词：

Pyroelectric energy harvesting; waste heat recovery; thin film PVDF; transient heat analysis; CONVERSION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Low-grade waste heat and abundantly available thermal energy has the potential to be harvested by the pyroelectric effect. For uniaxial radiative heating we report elliptic temperature profiles in lead zirconium titanate and polyvinylidenefluoride. The geometry, heat diffusion coefficient and pyroelectric coefficient of the material determine the harvesting potential of a pyroelectric generator. At high temperature oscillation frequencies, thin film media performs more effectively than thick media for harvesting.

引用

页码：248 / 251

页数：4

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