[2G07-10] Blanket Materials

[2G10] Intermittent-voltage-applying electrodialysis lithium 6 isotope enrichment that controls the adsorbed isotope ratio on the electrolyte membrane using electrostatic attraction

*Kiyoto Shin-mura Shin-mura¹, Hirofumi Tazoe¹, Kazuya Sasaki¹ (1. Hirosaki Univ.)

Keywords:Lithium , Lithium-6 , Isotope enrichment, Electrodialysis, Lithium ion conductor, Adsorbed ion, Electrostatic attraction

Electrostatic attraction was used to control the proportion of lithium isotopes adsorbed on the primary side surface of the electrolyte membrane. We have demonstrated that it is possible to shorten the time required to achieve a high isotope enrichment rate using intermittent voltage applied electrodialysis.