Energy harvesting from PZT pyroelectric cells

被引：23

作者：

Cuadras, A. ^{[1
]}

Gasulla, M. ^{[1
]}

Ghisla, A. ^{[2
,3
]}

Ferrari, V. ^{[2
,3
]}

机构：

[1] Tech Univ Catalonia, Castelldefels Sch Technol, Dept Elect Engn, Instrumentat Sensors & Interfaces Grp, Av Canal Olimpic S-N, Castelldefels 08860, Spain

[2] Univ Brescia, Dept Elect & Automat, I-25123 Brescia, Italy

[3] Univ Brescia, INFM, I-25123 Brescia, Italy

来源：

2006 IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE PROCEEDINGS, VOLS 1-5 | 2006年

关键词：

pyroelectric sensor; energy harvesting;

D O I：

10.1109/IMTC.2006.328193

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

PZT pyroelectric elements were designed as thermal energy hat-vested sources, describing the best technological parameters to achieve large currents. It was demonstrated that currents followed the pyroelectric model for hot air heating. Large voltages were achieved in capacitor electrodes, what allowed charging and storaging energy in 1 mu F capacitors. Moreover, it was also demonstrated cell parallel association to provide larger powers to a load.

引用

页码：1668 / +

页数：2

共 12 条

[1]

Ashcroft N.W., 1975, Solid State Physics

[2] Competition between ferroelectric and semiconductor properties in Pb(Zr0.65Ti0.35)O3 thin films deposited by sol-gel [J].