Members
President(Emeritus Professor), Professor
Masahiro Tatsumisago
- :tatsu@
please add "osakafu-u.ac.jp"
Secretary: 1
Students: D2; 2, D1; 1, M2; 6, M1; 5, B4; 8
Research Projects
"In our group, the design, synthesis, characterization, and application of novel functional inorganic materials are studied. We particularly do research on the preparation of solid electrolytes where Li+ or Na+ ion is mobile, the formation of solid-solid interfaces by a liquid phase or gas phase process, and the development of all-solid-state energy devices such as all-solid-state rechargeable Li or Na batteries. "
Development and Characterization of Superionic Conducting Glasses and Glass-Ceramics
- Li+ ion systems, especially in sulfide, oxide, oxysulfide, thiohalide and thionitride systems
- Fabrication of next-generation batteries
- Na+ ion systems
- Preparation of ionic glasses and glass-ceramics for ionics devices
- Structural analyses by spectroscopic techniques
Solution Processes
- Preparation of coating films on glass plates, metal plates, polymer films, etc.
- Preparation of ion-conductive materials, especially of Li+ ion, Na+ ion and Mg2+ ion conducting materials for energy devices
- Preparation of inorganic-organic hybrid materials
Mechanochemical Synthesis of Novel Amorphous Materials
- Mechanical milling of oxides, sulfides, nitride and oxysulfides for preparation of ionic conductors
- Preparation of amorphous and composite materials for solid state ionics
- Fabrication of electrode materials for Li or Na ion secondary batteries
- Preparation of functional glasses and glass-ceramics as phosphors
All-Solid-State Ionics Devices
- All-solid-state batteries and capacitors
- Film formation for ionics devices
- Interface design for ionics devices