電池 Batteries, Electrolytes, Cathode materials Yang, Dengyao 学術研究員 研究ユニット:エネルギー変換科学ユニット E-mail: Website:https://scholar.google.com/citations?user=J7jkMBcAAAAJ&hl=zh-CN 研究概要 Dual-ion Batteries Developing novel electrolytes and anode materials to achieve high energy density dual-ion batteries. Liquid Solvation Science Understanding ion-molecular interactions among the working ion and the molecules of the electrolyte to direct design of novel electrolytes. Cathode Materials Exploring capacity degradation mechanism of cathode and developing methods to improve cyclic performance for high energy density Li ion batteries. 技術 Analysis of Raman, ATR-IR, and NMR spectra reveal solvation structure of liquid solution In-situ XRD and Raman cell investigate the structure change in charge-discharge process