Thermoelectric power generator based on a ferroelectric material combined with a bimetal thermostat

Takuya Saito, Yusuke Kawai, Takahito Ono

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

A novel thermoelectric energy generator, which is based on pyroelectric power generation caused by periodic temperature change of a ferroelectric material, is developed. A bulk lead-zirconate-titanate (PZT) ceramic is attached on a bimetal disk. This bimetal disk is placed between heat and cold sources, which causes reciprocatory motion between the heat and cold sources. The temperature of the PZT ceramic is periodically changed due to contact heat transfer, which produces pyroelectric current. Maximum output power of 1.1 nW is obtained with the reciprocation frequency of 1.7 Hz when temperature difference is 247°C.

本文言語English
ホスト出版物のタイトル2013 Transducers and Eurosensors XXVII
ホスト出版物のサブタイトルThe 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013
ページ2280-2283
ページ数4
DOI
出版ステータスPublished - 2013 12月 1
イベント2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013 - Barcelona, Spain
継続期間: 2013 6月 162013 6月 20

出版物シリーズ

名前2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013

Other

Other2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013
国/地域Spain
CityBarcelona
Period13/6/1613/6/20

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

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