Publications

Original Papers

  1. Effects of Humidity and Produced Water on Specific Adsorption of High Oxygen Permeability Ionomers Composed Entirely of Cyclic Monomers on Cathode Performance for Polymer Electrolyte Fuel Cells
    Takeshi Hirai, Satoru Hommura, Atsushi Watakabe, Tatsuya Miyajima, Suguru Nakayama, Kayoko Tamoto, Makoto Uchida
    ACS Applied Energy Materials, 2024, 7, 3806-3823.
  2. Evaluation of ionomer distribution on electrocatalysts for polymer electrolyte fuel cells by use of a low acceleration voltage scanning electron microscope
    Katsuyoshi Kakinuma, Masako Kawamoto, Kayoko Tamoto, Miho Yamaguchi, Satoru Hommura, Akihiro Iiyama, Makoto Uchida
    J. Electrochem. Soc., 2021, 168, 054510.
  3. Coarse-Grained Molecular Dynamics Simulation of Perfluorosulfonic Acid Polymer in Water-Ethanol Mixtures
    An-Tsung Kuo, Shingo Urata, Kazuhiro Nakabayashi, Hiroyuki Watabe, Satoru Hommura
    Macromolecules, 2021, 54, 609-620.
  4. Development of PFSA ionomers and their use in fuel cells
    Kinoshita, S.; Shimohira, T.; Watakabe, A.; Hommura, S.; Saito, S.; Tanuma, T.; Yamada, K.
    ECS Transactions, 2016, 75, 575-580.
  5. Development of PFSA ionomers for the membrane and the electrodes
    Kinoshita, S.; Tanuma, T.; Yamada, K.; Hommura, S.; Watakabe, A.; Saito, S.; Shimohira, T.
    ECS Transactions, 2014, 64, 371-375.
  6. Degradation mechanism of the PFSA membrane and influence of deposited Pt in the membrane
    Eiji Endoh, Satoru Hommura, Shinji Terazono, Hardiyanto Widjaja, Junko Anzai
    ECS Transactions, 2007, 11, 1083-1091.
  7. Development of a Method for Clarifying the Perfluorosulfonated Membrane Degradation Mechanism in a Fuel Cell Environment
    Satoru Hommura, Kengo Kawahara, Tetsuji Shimohira, Yasutake Teraoka
    J. Electrochem. Soc., 2007, 155, A29-A33.
  8. Characterization of fibril reinforced membranes for fuel cells
    Satoru Hommura, Yasuhiro Kunisa, Ichiro Terada
    J. Fluorine Chem., 2003, 120, 151-155.

Patents

  1. Catalyst layer, liquid for forming catalyst layer and membrane electrode assembly
    Kawamoto, Masako; Hommura, Satoru
    WO2021132475 (2021-07-01)
  2. Catalyst layer, catalyst layer forming solution, and membrane electrode assembly
    Kawamoto, Masako; Hommura, Satoru
    WO2020145287 (2020-07-16)
  3. Method for producing fluorine-containing polymer and method for producing fluorine-containing ion-exchange polymer
    Saito, Susumu; Hommura, Satoru; Watabe, Hiroyuki
    WO2019221243 (2019-11-21)
  4. Solid polymer electrolyte film, membrane electrode assembly and electrolyzer using polytetrafluoroethylene
    Yamaki, Yasushi; Sumikura, Kosuke; Nishio, Takuo; Okuyama, Takumi; Hommura, Satoru
    WO2019088299 (2019-05-09)
  5. Electrolyte material, liquid composition containing electrolyte material and its application in polymer electrolyte fuel cell
    Saito, Susumu; Hommura, Satoru
    WO2018012374 (2018-01-18)
  6. Electrolyte material and its production method and application
    Saito, Susumu; Hommura, Satoru; Hirai, Takeshi
    WO2017221840 (2017-12-28)
  7. Liquid composition, coating liquid for forming catalyst layer, and method for producing membrane electrode assembly
    Watabe, Hiroyuki; Hommura, Satoru; Tanuma, Toshihiro
    WO2017033686 (2017-03-02)
  8. Method for producing liquid composition, method for producing coating liquid for forming catalyst layer, and method for producing membrane electrode assembly
    Hommura, Satoru; Watabe, Hiroyuki; Kaseda, Masahiro; Tanuma, Toshihiro
    WO2017033685 (2017-03-02)
  9. Liquid composition, method for producing same and method for producing membrane electrode assembly
    Watabe, Hiroyuki; Hommura, Satoru; Kato, Jun; Miyajima, Tatsuya
    WO2017006841 (2017-01-12)
  10. Respective methods for producing liquid composition, solid polymer electrolyte membrane, catalyst layer, and membrane electrode assembly with good durability
    Wakabayashi, Hirokazu; Hommura, Satoru; Takenaka, Atsuyoshi
    WO2016163322 (2016-10-13)
  11. Electrolyte material, liquid composition, and membrane-electrode assembly for solid polymer fuel cell
    Hommura, Satoru; Saito, Susumu; Watabe, Hiroyuki
    WO2016104380 (2016-06-30)
  12. Fluoropolymer-containing liquid composition and method for manufacturing of it and membrane electrode assembly (MEA) for polymer electrolyte fuel cell
    Okuyama, Takumi; Hommura, Satoru; Kinoshita, Shinji
    WO2015108193 (2015-07-23)
  13. Electrolyte material, method for manufacturing the same, liquid dispersion composition, and membrane electrode assembly for polymer electrolyte fuel cells
    Saito, Susumu; Hommura, Satoru; Shimohira, Tetsuji
    WO2014175123 (2014-10-30)
  14. Electrolyte material, liquid composition, and membrane electrode assembly for polymer electrolyte fuel cell
    Hommura, Satoru; Saito, Susumu; Shimohira, Tetsuji; Watakabe, Atsushi
    WO2013157395 (2013-10-24)
  15. Process for producing fluorinated ion exchange resin fluid
    Wakabayashi, Hirokazu; Hommura, Satoru; Saeki, Takashi; Shimohira, Tetsuji
    US20130209900 (2013-08-15)
  16. Method for producing fluorinated ion exchange resin solution
    Wakabayashi, Hirokazu; Hommura, Satoru; Saeki, Takashi; Shimohira, Tetsuji
    WO2013115072 (2013-08-08)
  17. Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell
    Hommura, Satoru; Tayanagi, Junichi; Shimohira, Tetsuji
    US20130052561 (2013-02-28)
  18. Fuel cell system having fluoropolymers with temperature control
    Hommura, Satoru; Saito, Susumu; Shimohira, Tetsuji; Watakabe, Atsushi; Tayanagi, Junichi
    US20110027677 (2011-02-03)
  19. Electrolyte material, liquid composite, and membrane electrode assembly for solid polymer fuel cells
    Hommura, Satoru; Saito, Susumu; Shimohira, Tetsuji; Watakabe, Atsushi
    WO2010137627 (2010-12-02)
  20. Catalyst layer material for solid polymer fuel cell
    Watakabe, Atsushi; Hommura, Satoru
    WO2009125795 (2009-10-15)
  21. Membrane-electrode assembly for solid polymer fuel cell, solid polymer fuel cell, and their manufacturing method
    Hommura, Satoru; Kinoshita, Shinji; Shimoda, Hiroshi; Saito, Susumu; Kotera, Seigo; Shimohira, Tetsuji; Nakagawa, Hideki
    WO2008093795 (2008-08-07)
  22. Solid polymer electrolyte membranes with low electrical resistance, good heat resistance and durability for fuel cells
    Shimohira, Tetsuji; Hamazaki, Kazuo; Saito, Susumu; Hommura, Satoru; Kotera, Seig
    WO2008090990 (2008-07-31)
  23. Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell
    Honmura, Satoru; Shimohira, Tetsuji; Saeki, Takashi; Saito, Susumu
    US20080166601 (2008-07-10)
  24. Solid polymer electrolyte membrane for polymer electrolyte fuel cell and membrane-electrode assembly
    Kotera, Seigo; Shimohira, Tetsuji; Honmura, Satoru; Saito, Susumu
    WO2008072673 (2008-06-19)
  25. Solid polymer electrolyte membrane for polymer electrolyte fuel cell and membrane-electrode assembly
    Kotera, Seigo; Shimohira, Tetsuji; Honmura, Satoru; Saito, Susumu
    WO2008066048 (2008-06-05)
  26. Membrane-electrode assembly for solid polymer fuel cell
    Hommura, Satoru; Shimohira, Tetsuji; Saeki, Takashi; Saito, Susumu
    WO2008050692 (2008-05-02)
  27. Electrolyte material for solid polymer fuel cell, electrolyte membrane, and membrane-electrode assembly (MEA)
    Kaneko, Isamu; Shimohira, Tetsuji; Watakabe, Atsushi; Kotera, Seigo; Hommura, Satoru; Murata, Koichi; Tayanagi, Jyunichi; Saito, Susumu
    WO2007013533 (2007-02-01)
  28. Electrolyte materials with high softening temperature and good durability for solid polymer fuel cells
    Hommura, Satoru; Watakabe, Atsushi
    WO2006046620 (2006-05-04)
  29. Electrolyte polymer for fuel cell, its manufacture, electrolyte membrane, and membrane-electrode assembly
    Hommura, Satoru; Shimohira, Tetsuji
    WO2006019097 (2006-02-23)
  30. Electrolyte material for solid polymer fuel cell, its manufacture electrolyte membrane, and membrane-electrode assembly
    Watakabe, Atsushi; Hommura, Satoru; Kotera, Seigo; Saito, Susumu; Murata, Koichi; Sawaguchi, Masanori; Hoshino, Taiki; Tayanagi, Junichi; Endoh, Eiji
    WO2005096422 (2005-10-13)
  31. Electrolyte film, process for producing the same, and solid polymer type fuel cell
    Hommura, Satoru; Higuchi, Yoshiaki; Kusano, Hiromitsu
    WO2004030132 (2004-04-08)
  32. Polymer film, their manufacture, and joined membrane-electrode assembly for solid polymer type fuel cell
    Hommura, Satoru
    WO2004011535 (2004-02-05)
  33. Dispersion of ion-exchange polymer and its uses and manufacture
    Terada, Ichiro; Hommura, Satoru; Kasahara, Nobuyuki; Ueno, Katsuya
    WO2004005377 (2004-01-15)
  34. Method of preparation of electrolyte membrane for solid polymer type fuel cell
    Higuchi, Yoshiaki; Terada, Ichiro; Shimoda, Hiroshi; Hommura, Satoru
    EP1139472 (2001-10-04)
  35. Solid polymer electrolyte fuel cells and their manufacture
    Higuchi, Yoshiaki; Terada, Ichiro; Shimohira, Tetsuji; Hommura, Satoru
    WO2001006587 (2001-01-25)
  36. Vinyl chloride polymer and inorganic filler compositions for heat-resistant moldings with good heat deformation resistance
    Tanabe, Kiyoshi; Hommura, Satoru; Hayashi, Takao
    EP572763 (1993-12-08)