Search Results - "Onda, Kazuo"

Prediction of production power for high-pressure hydrogen by high-pressure water electrolysis by Onda, Kazuo, Kyakuno, Takahiro, Hattori, Kikuo, Ito, Kohei

“…Recent attention focused on fuel cell electric vehicles (FCEVs) has created demand for the construction of hydrogen supply stations for FCEVs throughout the…”
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Simulation of the current density distribution for a PEMFC by using measured electrochemical and physical properties of the membrane by Araki, Takuto, Koori, Hironori, Taniuchi, Takuya, Onda, Kazuo

“…In order to grasp properly PEFC power generation performances, it is necessary to know aspects of water management such as transmissivity and electro-osmotic…”
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Treatment of low-concentration hydrogen by use of proton exchange membrane by Araki, Takuto, Ichihara, Keiji, Nagahama, Mituyuki, Minamoto, Yasuo, Onda, Kazuo

“…The proton exchange membrane fuel cell (PEMFC) cannot react 100% of fuel, because the cell potential becomes zero if all of the fuel is consumed in the PEMFC…”
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Thermal behavior of small lithium-ion battery during rapid charge and discharge cycles by Onda, Kazuo, Ohshima, Takamasa, Nakayama, Masato, Fukuda, Kenichi, Araki, Takuto

“…The secondary batteries for electric vehicles (EV) generate much heat during rapid charge and discharge cycles at current levels exceeding the batteries’…”
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Cycle analysis using exhaust heat of SOFC and turbine combined cycle by absorption chiller by Takezawa, Shinya, Wakahara, Kenji, Araki, Takuto, Onda, Kazuo, Nagata, Susumu

“…The power generating efficiency of solid oxide fuel cell (SOFC) and gas turbine combined cycle is fairly high. However, the exhaust gas temperature of the…”
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Thermal behavior of small lithium-ion secondary battery during rapid charge and discharge cycles by Ohshima, Takamasa, Nakayama, Masato, Fukuda, Kenichi, Araki, Takuto, Onda, Kazuo

“…The secondary batteries for an electric vehicle (EV) generate much heat during rapid charge and discharge cycles above the rated condition, when the EV starts…”
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Thermal behavior of nickel metal hydride battery during rapid charge and discharge cycles by Nakayama, Masato, Fukuda, Kenichi, Araki, Takuto, Onda, Kazuo

“…The secondary batteries for an electric vehicle (EV) generate much heat during rapid charge and discharge cycles, when the EV quickly starts consuming the…”
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Cycle analysis of low and high H2 utilization SOFCs/gas turbine combined cycle for CO2 recovery by Taniuchi, Takuya, Sunakawa, Daisuke, Nagahama, Mitsuyuki, Araki, Takuto, Onda, Kazuo, Kato, Toru

“…Global warming is mainly caused by CO2 emission from thermal power plants, which burn fossil fuel with air. One of the countermeasure technologies to prevent…”
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Cycle analysis of planar SOFC power generation with serial connection of low and high temperature SOFCs by Araki, Takuto, Ohba, Takahiro, Takezawa, Shinya, Onda, Kazuo, Sakaki, Yoshinori

“…Solid oxide fuel cells (SOFCs) can be composed of solid components for stable operation, and high power generation efficiency is obtained by using high…”
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Thermal Behavior of Small Lithium-Ion Secondary Battery during Rapid Charge and Discharge Cycles

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Treatment of low concentration hydrogen by electrochemical pump or proton exchange membrane fuel cell by Onda, Kazuo, Araki, Takuto, Ichihara, Keiji, Nagahama, Mitsuyuki

“…Proton exchange membrane fuel cell (PEMFC) can produce electricity through electrochemical reaction of hydrogen with oxygen with the use of a membrane and…”
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Dr. Prof. Wataru Nakayama on his 80th birthday by Bar-Cohen, Avram, Daikoku, Takahiro, Himeno, Nobuhiro, Hirasawa, Shigeki, Inoue, Takayoshi, Ishiguro, Hiroshi, Ishizuka, Masaru, Joshi, Yogendra, Miyauchi, Toshio, Nagasaki, Takao, Nakagawa, Masafumi, Okazaki, Ken, Onda, Kazuo, Suzuki, Osamu, Yabe, Akira, Yamada, Yukio, Yoshida, Hideo

“…Doctor Professor Wataru Nakayama, who is celebrating his 80th birthday, is profiled. Nakayama was born on Jan 7, 1936 in Kamakura, Japan. He attended the…”
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Separation and compression characteristics of hydrogen by use of proton exchange membrane by Onda, Kazuo, Ichihara, Keiji, Nagahama, Mitsuyuki, Minamoto, Yasuo, Araki, Takuto

“…Fuel cells (FC) can produce electricity through electrochemical reaction of hydrogen with oxygen with the use of a membrane and electrode assembly (MEA). In…”
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Numerical analysis of effects of electric field and pulse duration on discharge DeNOx performance by Ito, Kohei, Hagiwara, Katuyuki, Nakaura, Hiroyuki, Onda, Kazuo, Tanaka, Hidekazu

“…By virtue of its comparatively high denitrification (deNOx) efficiency and its compactness, the pulsed‐discharge deNOx process is considered to be one of the…”
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Cycle analysis of low and high H2 utilization SOFC/gas turbine combined cycle for CO2 recovery by ARAKI, Takuto, TANIUCHI, Takuya, SUNAKAWA, Daisuke, NAGAHAMA, Mitsuyuki, ONDA, Kazuo, KATO, Toru

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Radical Density Measurement at Low-Pressure Discharge Denitrification by Appearance Mass Spectrometry by Ito, Kohei, Hagiwara, Katsuyuki, Nakaura, Hiroyuki, Tanaka, Hidekazu, Onda, Kazuo

“…In discharge denitrification, radical production by electron collision with combustion gas is a key process which determines the denitrification process and…”
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Predictions of Radiative Properties for Fly-Ash Polydispersions in Combustion Gas by Onda, Kazuo

“…Monochromatic radiative properties of anisotropically scattering fly-ash polydispersions in combustion gas, such as an extinction coefficient, a scattering…”
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Performance analysis of planar-type unit SOFC considering current and temperature distributions by Iwata, Mitsunori, Hikosaka, Takeshi, Morita, Makoto, Iwanari, Toru, Ito, Kohei, Onda, Kazuo, Esaki, Yoshimi, Sakaki, Yoshinori, Nagata, Susumu

“…The solid oxide fuel cell (SOFC) is expected to be a candidate for distributed power sources in the next generation, due to its high efficiency,…”
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SO2 and NOx Removal from Combustion Flue Gas by Corona Discharge in Laboratory-Scale Experiment by ONDA, Kazuo, KATO, Ken, KASUGA, Yasuhiro

“…It has been reported that SO2 and NOx in flue gas can be removed by corona discharge and that pulsed corona discharge is as energy-efficient as electron-beam…”
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Cycle analysis of low and high H 2 utilization SOFC/gas turbine combined cycle for CO 2 recovery by Araki, Takuto, Taniuchi, Takuya, Sunakawa, Daisuke, Nagahama, Mitsuyuki, Onda, Kazuo, Kato, Toru

“…A major factor in global warming is CO 2 emission from thermal power plants, which burn fossil fuels. One technology proposed to prevent global warming is CO 2…”
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