Hybrid energy harvester using piezoelectric and pyroelectric properties of PZT-5A ceramics

Aziz Koyuncuoǧlu; Özge Zorlu; Tuba Okutucu Özyurt; Haluk Külah

Hybrid energy harvester using piezoelectric and pyroelectric properties of PZT-5A ceramics

Aziz Koyuncuoǧlu
, Özge Zorlu
, Tuba Okutucu Özyurt
, Haluk Külah

Middle East Technical University
Micro-Nano Technology
Mechanical Engineering Department

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

This paper presents a novel hybrid piezoelectric-pyroelectric energy harvester using a cantilever beam with a PZT tip mass. The cantilever is moving between two surfaces with different temperatures under external vibration. PZT ceramic is used as the piezoelectric material, which also has pyroelectric characteristics. By using the pyroelectric effect along with the piezoelectric one, the output RMS voltage of the PZT ceramic was enhanced up to 10% under 50°C ΔT.

Original language	English
Publication status	Published - 2013
Externally published	Yes
Event	11th International Energy Conversion Engineering Conference, IECEC 2013 - San Jose, CA, United States Duration: 14 Jul 2013 → 17 Jul 2013

Conference

Conference	11th International Energy Conversion Engineering Conference, IECEC 2013
Country/Territory	United States
City	San Jose, CA
Period	14/07/13 → 17/07/13

Cite this

@conference{8f88fd7f5b7f458f894f330422798e12,

title = "Hybrid energy harvester using piezoelectric and pyroelectric properties of PZT-5A ceramics",

abstract = "This paper presents a novel hybrid piezoelectric-pyroelectric energy harvester using a cantilever beam with a PZT tip mass. The cantilever is moving between two surfaces with different temperatures under external vibration. PZT ceramic is used as the piezoelectric material, which also has pyroelectric characteristics. By using the pyroelectric effect along with the piezoelectric one, the output RMS voltage of the PZT ceramic was enhanced up to 10\% under 50°C ΔT.",

author = "Aziz Koyuncuoǧlu and {\"O}zge Zorlu and \{Okutucu {\"O}zyurt\}, Tuba and Haluk K{\"u}lah",

year = "2013",

language = "English",

note = "11th International Energy Conversion Engineering Conference, IECEC 2013 ; Conference date: 14-07-2013 Through 17-07-2013",

}

TY - CONF

T1 - Hybrid energy harvester using piezoelectric and pyroelectric properties of PZT-5A ceramics

AU - Koyuncuoǧlu, Aziz

AU - Zorlu, Özge

AU - Okutucu Özyurt, Tuba

AU - Külah, Haluk

PY - 2013

Y1 - 2013

N2 - This paper presents a novel hybrid piezoelectric-pyroelectric energy harvester using a cantilever beam with a PZT tip mass. The cantilever is moving between two surfaces with different temperatures under external vibration. PZT ceramic is used as the piezoelectric material, which also has pyroelectric characteristics. By using the pyroelectric effect along with the piezoelectric one, the output RMS voltage of the PZT ceramic was enhanced up to 10% under 50°C ΔT.

AB - This paper presents a novel hybrid piezoelectric-pyroelectric energy harvester using a cantilever beam with a PZT tip mass. The cantilever is moving between two surfaces with different temperatures under external vibration. PZT ceramic is used as the piezoelectric material, which also has pyroelectric characteristics. By using the pyroelectric effect along with the piezoelectric one, the output RMS voltage of the PZT ceramic was enhanced up to 10% under 50°C ΔT.

UR - https://www.scopus.com/pages/publications/84883544623

M3 - Paper

AN - SCOPUS:84883544623

T2 - 11th International Energy Conversion Engineering Conference, IECEC 2013

Y2 - 14 July 2013 through 17 July 2013

ER -

Hybrid energy harvester using piezoelectric and pyroelectric properties of PZT-5A ceramics

Abstract

Conference

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