Kyushu University Academic Staff Educational and Research Activities Database
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Hirotada Fujiwara Last modified date:2021.08.10

 Reseacher Profiling Tool Kyushu University Pure
Academic Degree
Dr. Eng.
Country of degree conferring institution (Overseas)
Field of Specialization
polymer science,High-pressure hydrogen
Total Priod of education and research career in the foreign country
Research Interests
  • Establishment of Designing High-pressure Hydrogen Resistant Polymer Materials (rubber materials for high-pressure hydrogen sealing, resin materials for fuel cell systems)
    *Characteristics against high pressure hydrogen (hydrogen solubility, dispersion, permeability, destruction, deterioration, bleeding, blooming)
    *Analysis of the states of hydrogen applying NMR
    *Establishment of an original method to evaluate characteristics against high-pressure hydrogen
    * Determination of combination and designing of molecular structure for rubber materials
    keyword : high pressure hydrogen, Polymer 
  • Development of high-pressure gas resistant rubber materials focusing on filler-gel structure
    keyword : Gas Permeation Property, filler gel, carbon black
  • Effects of molecular structure on gas sealing property of variou types of polyurethane
    keyword : polyurethane, gas permeability
Academic Activities
Works, Software and Database
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