We research materials and technology for carbon neutral, sustainable society. Those are biomass biodegradable resin, biodegradable plastic, biomass coating, glue, biomass ink, paint, biomass plasticizer, cellulose fiber etc... We also research cutting edge materials such as quantum dot, metal organic framework, ionic liquid, deep eutectic solvent, solid acid catalyst, oxide and metal nano particles, carbon nanotube dispersion etc... We also research next generation rechargeable battery, lithium ion battery, polymer electrolyte fuel cell, solid oxide fuel cell, artificial photosynthesis etc...