Presentation Information

9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[10a-S103-2]Electromotive Force Measurement at the Graphene-Fluid Interface Using Electrolyte Solutions under Nonthermal Equilibrium

〇Shogo Nakata¹, Mitsuhiro Honda², Masaki Tanemura², Ichiro Yamashita³, Atsuki Komiya¹, Takeru Okada¹ (1.Tohoku Univ., 2.NITech., 3.Osaka Univ.)

Keywords:

graphene

Electromotive force generation at the graphene-fluid interface is a useful energy source for sensor device driving. The voltage generated when flowing an electrolyte solution under nonthermal equilibrium was measured and compared to the voltage generated when flowing DI water. An effect of increasing the generated voltage was observed with the electrolyte solution, but the increasing effect was not as significant as conventionally reported. This result indicates that the electromotive force generation caused by the fluidic state has a stronger effect than the voltage increase caused by the electrolyte.

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