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Hirahara, Toru*; Otrokov, M. M.*; Sasaki, Taisuke*; Sumida, Kazuki*; Tomohiro, Yuta*; Kusaka, Shotaro*; Okuyama, Yuma*; Ichinokura, Satoru*; Kobayashi, Masaki*; Takeda, Yukiharu; et al.
Nature Communications (Internet), 11, p.4821_1 - 4821_8, 2020/09
Times Cited Count：42 Percentile：93.06(Multidisciplinary Sciences)Kuroda, Kenta*; Arai, Yosuke*; Rezaei, N.*; Kunisada, So*; Sakuragi, Shunsuke*; Alaei, M.*; Kinoshita, Yuto*; Bareille, C.*; Noguchi, Ryo*; Nakayama, Mitsuhiro*; et al.
Nature Communications (Internet), 11, p.2888_1 - 2888_9, 2020/06
Times Cited Count：21 Percentile：74.83(Multidisciplinary Sciences)Kosaku, Yasuo; Kuroda, Toshimasa*; Enoeda, Mikio; Hatano, Toshihisa; Sato, Satoshi; Sato, Shinichi*; Osaki, Toshio*; Miki, Nobuharu*; Akiba, Masato
JAERI-Tech 2003-058, 69 Pages, 2003/06
JAERI-Tech-2003-058.pdf:5.86MB
The design of the breeding blanket in ITER applies pebble bed breeder in tube (BIT) surrounded by multiplier pebble bed. It is assumed to use the same module support mechanism and coolant manifolds and coolant system as the shielding blankets. This work focuses on the verification of the design of the breeding blanket, from the viewpoints which is especially unique to the pebble bed type breeding blanket, such as, tritium breeding performance, tritium inventory and release behavior and thermo-mechanical performance of the ITER breeding blanket.
Kuroda, Toshimasa*; Hatano, Toshihisa; Miki, Nobuharu*; Hiroki, Seiji; Enoeda, Mikio; Omori, Junji*; Sato, Shinichi*; Akiba, Masato
JAERI-Tech 2002-098, 136 Pages, 2003/02
JAERI-Tech-2002-098.pdf:24.33MB
no abstracts in English
Kuroda, Toshimasa*; Sato, Kazuyoshi; Akiba, Masato; Ezato, Koichiro; Enoeda, Mikio; Osaki, Toshio*; Kosaku, Yasuo; Sato, Satoshi; Sato, Shinichi*; Suzuki, Satoshi*; et al.
JAERI-Tech 2002-044, 25 Pages, 2002/03
JAERI-Tech-2002-044.pdf:2.68MB
no abstracts in English
Kuroda, Toshimasa*; Enoeda, Mikio; *; *; Sato, Shinichi*; Osaki, Toshio*; Furuya, Kazuyuki; Hatano, Toshihisa; Sato, Satoshi; Takatsu, Hideyuki
JAERI-Tech 98-051, 71 Pages, 1998/11
no abstracts in English
Sato, Satoshi; Takatsu, Hideyuki; Enoeda, Mikio; Furuya, Kazuyuki; Hatano, Toshihisa; Kuroda, Toshimasa*; Osaki, Toshio*; *; Sato, Shinichi*; Ohara, Yoshihiro
Fusion Technology, 34(3), p.892 - 897, 1998/11
no abstracts in English
Furuya, Kazuyuki; Sato, Satoshi; Miura, H.*; Kuroda, Toshimasa*; Kurasawa, Toshimasa; *; Hatano, Toshihisa; Takatsu, Hideyuki; Osaki, Toshio*; Sato, Shinichi*; et al.
Fusion Technology 1996, 0, p.1343 - 1346, 1997/00
no abstracts in English
Miura, H.*; *; *; Takatsu, Hideyuki; Kuroda, Toshimasa*; Sato, Satoshi; Furuya, Kazuyuki; Hatano, Toshihisa; Kurasawa, Toshimasa; *; et al.
Fusion Technology 1996, 0, p.1339 - 1342, 1997/00
no abstracts in English
Sakamura, Takahiro*; Kuroda, Shinichi*; Kubota, Hitoshi*; Chen, J.; Asano, Masaharu; Maekawa, Yasunari; Yoshida, Masaru
no journal, ,
UV radiation-induced photografting of styrene into ETFE films for the preparation of fuel cell membranes was carried out. The proton conductivity in thickness direction of membranes prepared by the vapor- and liquid-phase photografting can reach as high as 0.036 and 0.072 S/cm, respectively. The higher conductivity in the liquid-phase grafting is close to the homogeneity of graft chain distribution in the membrane.
Yuzawa, Atsusuke*; Yamamoto, Toshinori*; Kuroda, Shinichi*; Kubota, Hitoshi*; Chen, J.; Asano, Masaharu; Maekawa, Yasunari; Yoshida, Masaru
no journal, ,
no abstracts in English
Sakamura, Takahiro*; Kuroda, Shinichi*; Kubota, Hitoshi*; Asano, Masaharu; Chen, J.; Maekawa, Yasunari; Yoshida, Masaru
no journal, ,
no abstracts in English
Yamamoto, Toshinori*; Kuroda, Shinichi*; Kubota, Hitoshi*; Asano, Masaharu; Chen, J.; Maekawa, Yasunari; Yoshida, Masaru
no journal, ,
no abstracts in English
Yoshida, Masaru; Chen, J.; Asano, Masaharu; Maekawa, Yasunari; Yamamoto, Toshinori*; Kuroda, Shinichi*; Kubota, Hitoshi*
no journal, ,
The UV-induced photografting of styrene (St) on fluoropolymer films was investigated at 60
C in a mixture of water and organic solvents with a photoinitiator xanthone. From the results of the combination of the aliphatic ketones (acetone as an example) and water, it was discovered that the photografting of St happens on polytetrafluoroethylene (PTFE) film well-known as impossible up to now. To confirm whether the graft chains were introduced in the material, the PTFE-g-PSt membrane was sulfonated in 0.2M ClSO
H solution, to evaluate the proton conductivity in the thickness direction. The proton conductivity was obtained to be 0.075 S/cm in a 5.3% degree of grafting, indicating that the UV grafting process is one of the effective methods to prepare the polymer electrolyte membranes.
-induced grafting methods of styrene onto Xe ion irradiated poly(ethylene-co-tetrafluoroethylene)Kimura, Yosuke*; Yamamoto, Toshinori*; Kuroda, Shinichi*; Katakai, Ryoichi*; Kubota, Hitoshi*; Chen, J.; Asano, Masaharu; Maekawa, Yasunari; Yoshida, Masaru
no journal, ,
Polymer electrolyte fuel cell membranes based on poly(ethylene-co-tetrafluororthylene) (iETFE) irradiated with Xe ions as a function of fluence were prepared by UV- and -grafting methods. In the case of -grafting method, both the degree of grafting and the ion exchange capacity showed a higher value compared with UV-grafting method. It was able to be presumed from the results of water uptake that the change in dimension of the membrane obtained by -grafting method is controlled compared with that of UV-grafting method.
Yoshida, Masaru; Asano, Masaharu; Chen, J.; Maekawa, Yasunari; Yamamoto, Toshinori*; Kuroda, Shinichi*; Kubota, Hitoshi*
no journal, ,
no abstracts in English
Yoshida, Masaru; Chen, J.; Asano, Masaharu; Maekawa, Yasunari; Kimura, Yosuke*; Kuroda, Shinichi*; Kubota, Hitoshi*
no journal, ,
no abstracts in English
-methodKimura, Yosuke*; Kuroda, Shinichi*; Kubota, Hitoshi*; Asano, Masaharu; Chen, J.; Maekawa, Yasunari; Yoshida, Masaru
no journal, ,
no abstracts in English
