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Dive into the research topics where Fumiyuki Kawashima is active.

Publication


Featured researches published by Fumiyuki Kawashima.


Journal of Alloys and Compounds | 2000

Hydrogen storage properties of new ternary system alloys: La2MgNi9, La5Mg2Ni23, La3MgNi14

Tatsuoki Kohno; Hideki Yoshida; Fumiyuki Kawashima; Takamichi Inaba; Isao Sakai; Masaaki Yamamoto; Motoya Kanda

The hydrogen storage properties of the new ternary system alloys, La2MgNi9, La5Mg2Ni23, La3MgNi14, were investigated. As a result, the negative electrode of the La5Mg2Ni23 alloy (La0.7Mg0.3Ni2.8Co0.5) showed a large discharge capacity (410 mAh/g), 1.3 times larger than that of AB5 type alloys. These ternary system alloys were found to be mainly composed of stacked AB5 and AB2 structure subunits in a superstructure arrangement.


Materia Japan | 1998

Hydrogen absorbing alloy

Tatsuoki Kohno; Isao Sakai; Masaaki Yamamoto; Motoya Kanda; Hideki Yoshida; Fumiyuki Kawashima; Takao Sawa; Takamichi Inaba; Shusuke Inada; Hirotaka Hayashida; Hiroshi Kitayama


Archive | 2000

HYDROGEN STORAGE ALLOY, ITS PRODUCTION METHOD AND NICKEL-HYDROGEN SECONDARY BATTERY USING THE SAME

Tomohisa Arai; Fumiyuki Kawashima; Toshiya Sakamoto; 敏也 坂本; 史行 川島; 智久 新井


Archive | 2007

Hydrogen absorbing alloy and secondary battery

Isao Sakai; Tatsuoki Kohno; Shirou Takeno; Takamichi Inaba; Hideki Yoshida; Masaaki Yamamoto; Hirotaka Hayashida; Shusuke Inada; Hiroshi Kitayama; Motoya Kanda; Fumiyuki Kawashima; Takao Sawa


Archive | 2006

THERMOELECTRIC CONVERSION MODULE AND HEAT EXCHANGER AND THERMOELECTRIC POWER GENERATOR USING IT

Shinsuke Hirono; Masami Okamura; Fumiyuki Kawashima


Archive | 2008

THERMOELECTRIC CONVERSION MODULE, AND HEAT EXCHANGER, THERMOELECTRIC TEMPERATURE CONTROL DEVICE AND THERMOELECTRIC GENERATOR EMPLOYING THE SAME

Shinsuke Hirono; Masami Okamura; Fumiyuki Kawashima


Electrochemical and Solid State Letters | 2005

La3Ni2Sn7 Ternary Intermetallic Phase for Lithium Insertion and Deinsertion

Shinsuke Matsuno; Tatsuoki Kohno; Norio Takami; Fumiyuki Kawashima; Takao Sawa


Archive | 2000

Hydrogen storage alloy and nickel-hydrogen secondary battery using the same

Tomohisa Arai; Fumiyuki Kawashima; Toshiya Sakamoto; 敏也 坂本; 史行 川島; 智久 新井


Archive | 1999

Alloy for hydrogen storage, secondary battery, hybrid car and electric vehicle

Isao Sakai; Tatsuoki Kohno; Shirou Takeno; Takamichia Kureare-toshiba-nakadai Inaba; Hideki Yoshida; Masaaki Yamamoto; Hirotaka Hayashida; Shusuke Inada; Hiroshi Kitayama; Motoya Kanda; Fumiyuki Kawashima; Takao Sawa


Archive | 1996

Hydrogen-absorbing alloy for battery and secondary nickel-metal hydride battery

Takamichi Inaba; Takao Sawa; Shusuke Inada; Fumiyuki Kawashima; Noriaki Sato; Toshiya Sakamoto; Masami Okamura; Tomohisa Arai; Keisuke Hashimoto

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