Gas permeance control of nanomembranes by thermoplasmonics

Ryouichi Tomomatsu; Shigenori Fujikawa; Nobuo Kimizuka

Presentation information

Oral presentation

3 Optics and Photonics » 3.12 Nanoscale optical science and near-field optics

[10p-Z17-1~19] 3.12 Nanoscale optical science and near-field optics

Thu. Sep 10, 2020 1:00 PM - 6:15 PM Z17

Tamitake Itoh(AIST), Atsushi Kubo(Univ. of Tsukuba), Kotaro Kajikawa(Tokyo Tech)

5:15 PM - 5:30 PM

[10p-Z17-16] Gas permeance control of nanomembranes by thermoplasmonics

〇Ryouichi Tomomatsu¹, Shigenori Fujikawa^1,2, Nobuo Kimizuka^1,2 (1.Kyushu Univ., 2.Kyushu Univ. CMS)

Keywords:CO2 capture, membrane separation, thermoplasmonics

CO2 capture by membrane at the large CO2 emission site is a promising approch to mitigate global warming. In this study, we aimed to improve the permeability of the separation membrane, thermoplasmonic effect of silver nanoparticles (AgNP) were employed to enphance the dynamic behavior of membrane polymer. We report that the gas permeability was improved by heating near the particles and inducing thermal motion of the surrounding polymer chains.