Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Shoji Miyanishi"'
Autor:
Yuuki Sugawara, Sasidharan Sankar, Shoji Miyanishi, Rajith Illathvalappil, Pranav K. Gangadharan, Hidenori Kuroki, Gopinathan M. Anilkumar, Takeo Yamaguchi
Publikováno v:
Journal of Chemical Engineering of Japan, Vol 56, Iss 1 (2023)
The green-H2 production through water electrolysis from renewable energies is vital in the context of developing a sustainable and cost-effective methodology. Anion exchange membrane water electrolyzer (AEMWE) is considered as a promising energy conv
Externí odkaz:
https://doaj.org/article/18c5bc13132946efa487cf3c44506d1e
Autor:
Sasidharan Sankar, Soni Roby, Hidenori Kuroki, Shoji Miyanishi, Takanori Tamaki, Gopinathan M. Anilkumar, Takeo Yamaguchi
Publikováno v:
ACS Sustainable Chemistry & Engineering. 11:854-865
Autor:
Hidenori Kuroki, Shoji Miyanishi, Takanori Tamaki, Sasidharan Sankar, Gopinathan M. Anilkumar, Masazumi Arao, Junichi Shimanuki, Masashi Matsumoto, Hideto Imai, Takeo Yamaguchi
Publikováno v:
ACS Applied Energy Materials. 5:13176-13188
Autor:
Shoji Miyanishi, Takeo Yamaguchi
Publikováno v:
Polymer Chemistry. 11:3812-3820
New, high molecular weight poly-(fluorene-alt-tetrafluorophenylene) anion exchange membranes were synthesized by a Pd-catalyzed C–H activation method. The synthesized membranes exhibited high OH− conductivity over 100 mS cm−1, and membrane swel
Autor:
Hidenori Ohashi, Toshiki Takei, Yuuki Sugawara, Takeo Yamaguchi, Hidenori Kuroki, Shoji Miyanishi
Publikováno v:
Macromolecules. 52:8551-8562
Molecular recognition-induced autonomous dynamic motions, which feature in living systems, have been attracting much interest because such biological functions can promote the consequent developmen...
Publikováno v:
ACS Applied Energy Materials. 4(issue 2)
The success of pure water solid alkaline water electrolysis (SAWE) technology currently depends on the use of polymer electrolytes exhibiting high OH– conductivity and long-term operational stabili...
Publikováno v:
Industrial & Engineering Chemistry Research. 57:16095-16102
From the viewpoint of improving the physical properties of ion conducting membranes, especially proton exchange membranes (PEMs), obtaining well-defined nanochannels using conjugated polymers has attracted a significant amount of attention. This stud
Autor:
Takeo Yamaguchi, Shoji Miyanishi
Publikováno v:
New Journal of Chemistry. 41:8036-8044
Model compounds of benzyltrimethylammonium (BTMA)-modified polyethersulfone, polyetheretherketone, and polyetheroctafluorobiphenyl were synthesized to analyze the degradation mechanism in alkaline fuel cell and water-splitting cell applications. From
Publikováno v:
Chemistry Letters. 47(No. 7):857-859
Pore-filling anion exchange membranes for use in fuel cell applications are fabricated by grafting anion exchange polymers onto pore surfaces of a porous substrate. Because grafted polymers are tet...
Autor:
Takeo Yamaguchi, Shoji Miyanishi
Publikováno v:
Journal of Materials Chemistry A. 7(No. 5)
New aryl ether-free spirobifluorene-based anion-exchange membranes were synthesized. The obtained membranes showed high alkaline and oxidative stability. In addition, the membranes were highly soluble in various organic solvents owing to the spirocyc