[11a-N306-1~11] 17.2 Graphene

△ [11a-N306-11] Super-hydrophobic PDMS/LIG surface treatment for water droplet behavior detection

〇(M2)Seiji Wakabayashi¹, Takayuki Arie¹, Seiji Akita¹, Kuniharu Takei¹ (1.Osaka Pref. Univ)

Keywords:laser-induced graphene, flexible sensor, super-hydrophobicity

With the development of artificial intelligence(AI), it is becoming increasingly important to realize hardware that can sense information accurately and simply in real space. As one of the sensors, flexible sensors integrated a variety of sensors currently attract attention. This is because they have mechanical flexibility and can acquire information from a variety of surfaces including curved surfaces. One such application is the measurement of water flow. In order to realize this, it is important to control the behavior of water droplets(hydrophobicity, hydrophilicity, etc.) simply and semi-permanently. In this paper, we report a super-hydrophobic device that can be realized by a simple surface treatment, and the measurement of the behavior of water droplets using the device.