Presentation Information

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[21p-A311-4]Reservoir inspired in-sensor computing device made of CNT-PDMS nanocomposites

〇(D)Kouki Kimizuka¹, Azhari Saman², Shuhei Ikemoto^1,3, Yuki Usami^1,3, Tanaka Hirofumi^1,3 (1.Kyutech, 2.Waseda Uni, 3.Kyutech Nemorp center)

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Keywords:

CNT/PDMS sensor,Pressure sensor,Resevoir computing

The development of flexible and sensitive piezoresistive sensors for artificial skin applications has been attractive in recent years. CNT-PDMS (carbon nanotube-polydimethylsiloxane) nanocomposites are widely known as one of the candidates for such sensors, and the pore structure of CNT-PDMS nanocomposites has been shown to significantly affect the sensing behavior. The fabrication method using a dissolvable template such as sugar is effective. In this study, we aim to develop "in-sensor computing," in which the CNT-PDMS composite itself recognizes objects. We fabricated a CNT-PDMS sensor using a template method, performed nine object recognition tests using the fabricated piezoresistive sensor as a reservoir device (RC) and investigated the differences in the performance of the RC.

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