Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Toshiyuki Nohma"'
Autor:
Hiroshi Nakamura, Ikuo Yonezu, Shigeki Matsuta, Katsuhiko Shinyama, Toshiyuki Nohma, Reizo Maeda, Yasuyuki Harada
Publikováno v:
Research on Chemical Intermediates. 32:447-452
The effects of separators on the self-discharge behavior and the suppression of self-discharge by a sulfonated polyolefin separator were investigated with test cells. The experimental results indicate that a sulfonated polyolefin separator effectivel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::179d044594e170ea7151e6ee39f1428b
https://doi.org/10.1163/156856706777973763
https://doi.org/10.1163/156856706777973763
Autor:
Hiroshi Nakamura, Tadayoshi Tanaka, Ikuo Yonezu, Yoshifumi Magari, Toshiyuki Nohma, Katsuhiko Shinyama
Publikováno v:
Research on Chemical Intermediates. 32:419-429
The effects of electroless nickel plating of a hydrogen-absorbing alloy on the cycle characteristics of a nickel-metal hydride battery were investigated. The cycle life was improved by employing an electroless nickel-plated hydrogen-absorbing alloy f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce615d6061fcdb2e5afd717b02f87b7e
https://doi.org/10.1163/156856706777973718
https://doi.org/10.1163/156856706777973718
Autor:
Toshiyuki Nohma, Reizo Maeda, Hiroshi Nakamura, Yasuyuki Harada, Katsuhiko Shinyama, Ikuo Yonezu, Shigeki Matsuta
Publikováno v:
Research on Chemical Intermediates. 32:453-459
The suppression mechanism of the self-discharge reaction in nickel-metal hydride batteries using a sulfonated polyolefin separator was investigated with sealed-type AA size cells. The experimental results indicate that a sulfonated polyolefin separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4d41ea509607f7ddc0e509c38f2519a
https://doi.org/10.1163/156856706777973673
https://doi.org/10.1163/156856706777973673
Publikováno v:
Journal of Alloys and Compounds. :288-293
Improvement of high- and low-temperature characteristics of nickel–metal hydride secondary batteries using rare-earth compounds is discussed. High-temperature charge characteristics are improved by coating a sintered positive electrode with yttrium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f11e7b3a32c0853e3378534446ce0871
https://doi.org/10.1016/j.jallcom.2005.04.111
https://doi.org/10.1016/j.jallcom.2005.04.111
Autor:
Hiroshi Nakamura, Masao Takee, Yoshifumi Magari, Katsuhiko Shinyama, Shigeki Matsuta, Koji Ishiwa, Toshiyuki Nohma, Kiyoshi Kumagae, Hiroyuki Akita
Publikováno v:
Journal of Power Sources. 143:265-269
The deterioration mechanism of the storage characteristics of nickel-metal hydride batteries for hybrid electric vehicles (HEVs) has been investigated. The deterioration in the storage characteristics during charge–discharge cycling is caused by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f84bb7db4f63b670937a57003d87f1
https://doi.org/10.1016/j.jpowsour.2004.11.051
https://doi.org/10.1016/j.jpowsour.2004.11.051
Autor:
Toshiyuki Nohma, Ikuo Yonezu, Atsushi Yanai, Yoshinori Kida, Atsuhiro Funahashi, Katsunori Yanagida
Publikováno v:
Journal of Power Sources. 142:323-328
In our previous work, we found that the LiCoO 2 /graphite–coke hybrid carbon system had less initial discharge capacity but better cycle performance than the LiCoO 2 /pure graphite system, which is the most commonly used lithium secondary battery s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1bb06fb274c503779d1d2323cc505d9
https://doi.org/10.1016/j.jpowsour.2004.10.022
https://doi.org/10.1016/j.jpowsour.2004.10.022
Autor:
Toshiyuki Nohma, Masao Takee, Yoshifumi Magari, Katsuhiko Shinyama, Kiyoshi Kumagae, Koji Ishiwa, Hiroshi Nakamura
Publikováno v:
Journal of Power Sources. 141:193-197
The deterioration mechanism of nickel metal-hybrid batteries for hybrid electric vehicles (HEVs) has been investigated. For HEV use, the deterioration of the batteries is caused by the degradation of the positive electrode which is influenced by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1df4d98071218cf40f023b9be0a29dbd
https://doi.org/10.1016/j.jpowsour.2004.09.010
https://doi.org/10.1016/j.jpowsour.2004.09.010
Publikováno v:
Electrochemistry. 71:686-690
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bfd570f69eaac533061c534ecf05693
https://doi.org/10.5796/electrochemistry.71.686
https://doi.org/10.5796/electrochemistry.71.686
Autor:
Katsunori Yanagida, Atsuhiro Funahashi, Yoshinori Kida, Akira Kinoshita, Toshiyuki Nohma, Ikuo Yonezu
Publikováno v:
Electrochimica Acta. 47:4157-4162
In our previous work, 10 Wh-class (30650 type) lithium secondary batteries, which were fabricated with LiNi0.7Co0.3O2 positive electrodes and graphite–coke hybrid carbon negative electrodes, showed an excellent cycle performance of 2350 cycles at a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df136f603df1629e9dc2e1ca3b2b9e1a
https://doi.org/10.1016/s0013-4686(02)00371-7
https://doi.org/10.1016/s0013-4686(02)00371-7
Publikováno v:
Electrochemistry. 70:590-594
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03de0d49ed358fc1030e8543b66a173e
https://doi.org/10.5796/electrochemistry.70.590
https://doi.org/10.5796/electrochemistry.70.590