[18a-A37-1~11] 17.2 Graphene

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[18a-A37-4] Measurement of Electromotive Force at Graphene – Water Interface
under Temperature Controlled Space

〇Koichi Takano¹, Naoya Iwamoto¹, Mitsuhiro Honda², Masaki Tanemura², Ichiro Yamashita³, Atsuki Komiya¹, Takeru Okada¹ (1.Tohoku Univ., 2.NITech., 3.Osaka Univ.)

Keywords:

Graphene,Flow induced eletromotive force

Flow electromotive force, which can generate electricity from flowing water without mechanical conversion, has been attracting attention in the diversification of power generation and sensor devices with the development of IoT technology. Although linear velocity dependence of electromotive force has been confirmed so far, the effects of flow EMF and thermal diffusion on water temperature change have not been independently investigated because the thermal diffusion promoted under turbulent flow conditions is not taken into account. In this study, all experimental systems were constructed in a temperature controlled space, and the effects of only the flow induced EMF were verified.