[20a-P4-1~71] 17 Nanocarbon Technology（Poster）

[20a-P4-52] Electrochemical Interaction at the Interface between Graphene and Electrolyte

〇Daisuke Suzuki¹, Kazuyuki Takai^1,2 (1.Graduate School of Science and Engieering, Hosei Univ., 2.Department of Chemical Science and Technology, Hosei Univ.)

Keywords:Graphene,Lithium Ion Battery,Interface Phenomenon

In electric storage devices, the interface between electrode and electrolyte is one of the important areas. Principle of electric storage and degradation mechanism of electrode, SEI formation depend on the phenomenon at the interface and are related to device performance. However phenomenon at the interface is unclear because the structure of conventional carbon electrode materials is complicated. In this study it is aimed to investigate the electrochemical interaction at the interface between graphene electrode as a model structure of carbon electrode materials and electrolyte solution.