[23p-61A-1~5] Frontiers of Energy Harvesting - Young Researchers Challenging Green Transformation -

2:30 PM - 3:00 PM JST(5:30 AM - 6:00 AM UTC)Highlighted Presentation

[23p-61A-4] Development of ceramic electret and application to vibration power generation device

〇Takuya Igashira¹, Noriyuki Matsushita¹, Kazuhiko Kano¹, Suguru Iwasaki², Yumi Tanaka² (1.DENSO CORP., 2.Tokyo Univ. of Science)

Keywords:

electrostatic vibration power generation device,electret

We are developing an electrostatic vibration power generation device using electret, a material that retains charge semi-permanently, as a high-output MEMS independent power source for wireless sensors. In this lecture, we will introduce the development concept of a vibration power generation device and our efforts to develop electret materials using ceramics as a base material.