Pureに変更を加えた場合、すぐここに表示されます。

研究成果 1992 2019

  • 1690 引用
  • 20 h指数
  • 63 記事
  • 37 会議での発言
  • 1
  • 1 論文
フィルター
記事
2019

Overpotentials and reaction mechanism in electrochemical hydrogen pumps

Hao, Y. M., Nakajima, H., Inada, A., Sasaki, K. & Ito, K., 4 1 2019, : : Electrochimica Acta. 301, p. 274-283 10 p.

研究成果: ジャーナルへの寄稿記事

Hydrogen
Pumps
Cathodes
Anodes
Catalysts
2018
1 引用 (Scopus)
Flow fields
flow distribution
Electrolytes
electrolytes
membranes
3 引用 (Scopus)

Mass transport limitation in inlet periphery of fuel cells: Studied on a planar Solid Oxide Fuel Cell

Aydın, Ö., Ochiai, T., Nakajima, H., Kitahara, T., Ito, K., Ogura, Y. & Shimano, J., 9 6 2018, : : International Journal of Hydrogen Energy. 43, 36, p. 17420-17430 11 p.

研究成果: ジャーナルへの寄稿記事

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
fuel cells
Fuel cells
Mass transfer
2017
5 引用 (Scopus)

A highly efficient and durable carbon nanotube-based anode electrocatalyst for water electrolyzers

Fujigaya, T., Shi, Y., Yang, J., Li, H., Ito, K. & Nakashima, N., 1 1 2017, : : Journal of Materials Chemistry A. 5, 21, p. 10584-10590 7 p.

研究成果: ジャーナルへの寄稿記事

Iridium
Carbon Nanotubes
Electrocatalysts
Carbon nanotubes
Anodes
2016
14 引用 (Scopus)

Anode gas recirculation for improving the performance and cost of a 5-kW solid oxide fuel cell system

Torii, R., Tachikawa, Y., Sasaki, K. & Ito, K., 9 1 2016, : : Journal of Power Sources. 325, p. 229-237 9 p.

研究成果: ジャーナルへの寄稿記事

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Anodes
anodes
Gases
7 引用 (Scopus)

Characterization of an electrochemical hydrogen pump with internal humidifier and dead-end anode channel

Hao, Y. M., Nakajima, H., Yoshizumi, H., Inada, A., Sasaki, K. & Ito, K., 8 24 2016, : : International Journal of Hydrogen Energy. 41, 32, p. 13879-13887 9 p.

研究成果: ジャーナルへの寄稿記事

Anodes
anodes
Pumps
pumps
membranes
11 引用 (Scopus)

Effects of operating conditions on performance of high-temperature polymer electrolyte water electrolyzer

Li, H., Inada, A., Fujigaya, T., Nakajima, H., Sasaki, K. & Ito, K., 6 30 2016, : : Journal of Power Sources. 318, p. 192-199 8 p.

研究成果: ジャーナルへの寄稿記事

overvoltage
Electrolytes
Polymers
electrolytes
Water
5 引用 (Scopus)
overvoltage
Boiling point
boiling
accumulators
Electrolytes
2015
6 引用 (Scopus)

Analysis and visualization of water flow impact on hydrogen production efficiency in solid polymer water electrolyzer under high-pressure condition

Ito, K., Maeda, Y., Sakaguchi, T., Tsukamoto, S., Inada, A., Tsuchiya, Y. & Nakajima, H., 1 1 2015, : : International Journal of Hydrogen Energy. 40, 18, p. 5995-6003 9 p.

研究成果: ジャーナルへの寄稿記事

Flow of water
water flow
hydrogen production
Hydrogen production
Visualization
2014
5 引用 (Scopus)

A solid polymer water electrolysis system utilizing natural circulation

Kobayashi, Y., Kosaka, K., Yamamoto, T., Tachikawa, Y., Ito, K. & Sasaki, K., 10 2 2014, : : International Journal of Hydrogen Energy. 39, 29, p. 16263-16274 12 p.

研究成果: ジャーナルへの寄稿記事

electrolysis
Electrolysis
polymers
Polymers
water
12 引用 (Scopus)
gaseous diffusion
Diffusion in gases
gas flow
Flow of gases
separators
1 引用 (Scopus)

Measurement system for solubility and self-diffusivity of hydrogen gas dissolved in polymer electrolyte membrane

Nagahisa, R., Kuriya, D., Muramatsu, H., Takata, Y., Ogawa, K. & Ito, K., 1 1 2014, : : Journal of the Electrochemical Society. 161, 10

研究成果: ジャーナルへの寄稿記事

dissolved gases
Electrolytes
diffusivity
Hydrogen
Polymers
4 引用 (Scopus)

Start-up characteristics of segmented-in-series tubular SOFC power modules improved by catalytic combustion at cathodes

Kobayashi, Y., Kosaka, K., Tomida, K., Matake, N., Ito, K. & Sasaki, K., 12 1 2014, : : Fuel Cells. 14, 6, p. 1028-1035 8 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Cathodes
Power generation
Heating
Specific heat
22 引用 (Scopus)

Theoretical analysis of supercooled states of water generated below the freezing point in a PEFC

Ishikawa, Y., Shiozawa, M., Kondo, M. & Ito, K., 1 1 2014, : : International Journal of Heat and Mass Transfer. 74, p. 215-227 13 p.

研究成果: ジャーナルへの寄稿記事

Freezing
melting points
Wetting
Water
Visualization
2013
7 引用 (Scopus)
Water content
Spatial distribution
Electrolytes
moisture content
fuel cells
1 引用 (Scopus)

Electrochemical characterization of hydrogen pump with internal humidifier and dead-end anode channel

Ito, K., Hao, Y. M., Nakajima, H., Yoshizumi, H. & Sasaki, K., 2013, : : Unknown Journal. 58, 1, p. 681-691 11 p.

研究成果: ジャーナルへの寄稿記事

pump
Anodes
Pumps
hydrogen
Hydrogen
2011
5 引用 (Scopus)

A visualization study on relationship between water-droplet behavior and cell voltage appeared in straight, parallel and serpentine channel pattern cells

Masuda, H., Yamamoto, A., Sasaki, K., Lee, S. & Ito, K., 7 1 2011, : : Journal of Power Sources. 196, 13, p. 5377-5385 9 p.

研究成果: ジャーナルへの寄稿記事

Visualization
Water
Electric potential
electric potential
cells
101 引用 (Scopus)

Carbon-free Pt electrocatalysts supported on SnO2 for polymer electrolyte fuel cells: Electrocatalytic activity and durability

Takasaki, F., Matsuie, S., Takabatake, Y., Noda, Z., Hayashi, A., Shiratori, Y., Ito, K. & Sasaki, K., 8 31 2011, : : Journal of the Electrochemical Society. 158, 10

研究成果: ジャーナルへの寄稿記事

Electrocatalysts
Electrolytes
Fuel cells
Polymers
Durability
120 引用 (Scopus)

Chemical durability of Solid Oxide Fuel Cells: Influence of impurities on long-term performance

Sasaki, K., Haga, K., Yoshizumi, T., Minematsu, D., Yuki, E., Liu, R., Uryu, C., Oshima, T., Ogura, T., Shiratori, Y., Ito, K., Koyama, M. & Yokomoto, K., 11 15 2011, : : Journal of Power Sources. 196, 22, p. 9130-9140 11 p.

研究成果: ジャーナルへの寄稿記事

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
durability
Durability
Impurities
63 引用 (Scopus)

Influence of water vapor on long-term performance and accelerated degradation of solid oxide fuel cell cathodes

Liu, R. R., Kim, S. H., Taniguchi, S., Oshima, T., Shiratori, Y., Ito, K. & Sasaki, K., 9 1 2011, : : Journal of Power Sources. 196, 17, p. 7090-7096 7 p.

研究成果: ジャーナルへの寄稿記事

cell cathodes
Steam
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Water vapor
2010
14 引用 (Scopus)

Degradation of solid oxide fuel cell cathodes accelerated at a high water vapor concentration

Kim, S. H., Shim, K. B., Kim, C. S., Chou, J. T., Oshima, T., Shiratori, Y., Ito, K. & Sasaki, K., 4 1 2010, : : Journal of Fuel Cell Science and Technology. 7, 2, p. 210111-210116 6 p.

研究成果: ジャーナルへの寄稿記事

Steam
Solid oxide fuel cells (SOFC)
Water vapor
Cathodes
Degradation
Magnetic resonance measurement
coils
Nuclear magnetic resonance
nuclear magnetic resonance
Electrolytes
Polymer membrane electrodes
Methanol
diffusion coefficient
methyl alcohol
Nuclear magnetic resonance
18 引用 (Scopus)

Phosphorus poisoning of Ni-cermet anodes in solid oxide fuel cells

Haga, K., Shiratori, Y., Nojiri, Y., Ito, K. & Sasaki, K., 2010, : : Journal of the Electrochemical Society. 157, 11

研究成果: ジャーナルへの寄稿記事

Cermet Cements
phosphides
poisoning
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
2009
98 引用 (Scopus)

Carbon-free pt electrocatalysts supported on SnO2 for polymer electrolyte fuel cells

Masao, A., Noda, S., Takasaki, F., Ito, K. & Sasaki, K., 7 31 2009, : : Electrochemical and Solid-State Letters. 12, 9

研究成果: ジャーナルへの寄稿記事

electrocatalysts
Electrocatalysts
Electrolytes
fuel cells
Fuel cells
3 引用 (Scopus)
signal detectors
dimensional measurement
fuel cells
Fuel cells
Current density
17 引用 (Scopus)

In situ measurement of temperature distribution across a proton exchange membrane fuel cell

Lee, S. K., Ito, K., Ohshima, T., Noda, S. & Sasaki, K., 7 31 2009, : : Electrochemical and Solid-State Letters. 12, 9

研究成果: ジャーナルへの寄稿記事

Proton exchange membrane fuel cells (PEMFC)
in situ measurement
fuel cells
Temperature distribution
Cathodes
Boltzmann transport equation
numerical analysis
Heat flux
Numerical analysis
Microfabrication
2008
39 引用 (Scopus)

Chlorine poisoning of SOFC Ni-cermet anodes

Haga, K., Shiratori, Y., Ito, K. & Sasaki, K., 11 4 2008, : : Journal of the Electrochemical Society. 155, 12

研究成果: ジャーナルへの寄稿記事

Cermet Cements
poisoning
Chlorine
Chlorine Compounds
solid oxide fuel cells
29 引用 (Scopus)
channel flow
Channel flow
Electrolytes
fuel cells
Flow of gases
29 引用 (Scopus)

Estimation of flooding in PEMFC gas diffusion layer by differential pressure measurement

Ito, K., Ashikaga, K., Masuda, H., Oshima, T., Kakimoto, Y. & Sasaki, K., 1 10 2008, : : Journal of Power Sources. 175, 2, p. 732-738 7 p.

研究成果: ジャーナルへの寄稿記事

differential pressure
gaseous diffusion
Diffusion in gases
Proton exchange membrane fuel cells (PEMFC)
pressure measurement
171 引用 (Scopus)

Poisoning of SOFC anodes by various fuel impurities

Haga, K., Adachi, S., Shiratori, Y., Ito, K. & Sasaki, K., 9 30 2008, : : Solid State Ionics. 179, 27-32, p. 1427-1431 5 p.

研究成果: ジャーナルへの寄稿記事

poisoning
Cermet Cements
Solid oxide fuel cells (SOFC)
Siloxanes
Sulfur Compounds
2007

Estimation of flooding in PEMFC gas diffusion layer by differential pressure measurement

Ito, K., Ashikaga, K., Kakimoto, Y., Oshima, T., Masuda, H. & Sasaki, K., 7 1 2007, : : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 73, 7, p. 1556-1561 6 p.

研究成果: ジャーナルへの寄稿記事

differential pressure
gaseous diffusion
Diffusion in gases
Proton exchange membrane fuel cells (PEMFC)
pressure measurement
3 引用 (Scopus)
transient response
Proton exchange membrane fuel cells (PEMFC)
two phase flow
Transient analysis
Two phase flow
16 引用 (Scopus)

Preparation and electrochemical activities of Pt-Ti alloy PEFC electrocatalysts

Kawasoe, Y., Tanaka, S., Kuroki, T., Kusaba, H., Ito, K., Teraoka, Y. & Sasaki, K., 8 6 2007, : : Journal of the Electrochemical Society. 154, 9

研究成果: ジャーナルへの寄稿記事

electrocatalysts
Electrocatalysts
polymer blends
Carbon Monoxide
Electrolytes
2006
3 引用 (Scopus)
signal detectors
Water content
moisture content
fuel cells
Fuel cells
2005
3 引用 (Scopus)

Numerical simulation of de- N Ox performance by repetitive pulsed discharge when added with hydrocarbons such as ethylene

Onda, K., Kusunoki, H., Ito, K., Ibaraki, H. & Araki, T., 1 15 2005, : : Journal of Applied Physics. 97, 2, 023301.

研究成果: ジャーナルへの寄稿記事

ethylene
hydrocarbons
propylene
injection
ammonia
2004
6 引用 (Scopus)

Numerical analysis of repetitive pulsed-discharge de-Nox process with ammonia injection

Onda, K., Kusunoki, H., Ito, K. & Ibaraki, H., 4 15 2004, : : Journal of Applied Physics. 95, 8, p. 3928-3936 9 p.

研究成果: ジャーナルへの寄稿記事

numerical analysis
ammonia
injection
energy consumption
pulses
126 引用 (Scopus)

Prediction of production power for high-pressure hydrogen by high-pressure water electrolysis

Onda, K., Kyakuno, T., Hattori, K. & Ito, K., 5 20 2004, : : Journal of Power Sources. 132, 1-2, p. 64-70 7 p.

研究成果: ジャーナルへの寄稿記事

electrolysis
Electrolysis
Hydrogen
Water
hydrogen

Thermal behavior of small nickel/metal hydride battery during rapid charge and discharge cycle

Kageme, S., Ohshima, T., Nakayama, M., Ito, K. & Onda, K., 1 1 2004, : : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 70, 689, p. 223-228 6 p.

研究成果: ジャーナルへの寄稿記事

metal hydrides
electric batteries
nickel
Hybrid vehicles
Electric vehicles
11 引用 (Scopus)

Transient Response Analysis of Polymer Electrolyte Fuel Cell Considering Equivalent Electric Circuit and Mass Conservation

Ito, K., Miyauchi, N., Onda, K., Koori, H. & Ito, K., 1 1 2004, : : IEEJ Transactions on Power and Energy. 124, 3, p. 485-495 11 p.

研究成果: ジャーナルへの寄稿記事

Transient analysis
Fuel cells
Conservation
Electrolytes
Networks (circuits)
2003
27 引用 (Scopus)

Cycle analysis of combined power generation by planar SOFC and gas turbine considering cell temperature and current density distributions

Onda, K., Iwanari, T., Miyauchi, N., Ito, K., Ohba, T., Sakaki, Y. & Nagata, S., 12 1 2003, : : Journal of the Electrochemical Society. 150, 12

研究成果: ジャーナルへの寄稿記事

Gas fuels
gas turbines
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Power generation
92 引用 (Scopus)

Experimental study on heat generation behavior of small lithium-ion secondary batteries

Onda, K., Kameyama, H., Hanamoto, T. & Ito, K., 3 1 2003, : : Journal of the Electrochemical Society. 150, 3

研究成果: ジャーナルへの寄稿記事

storage batteries
Secondary batteries
heat generation
Heat generation
Lithium
2 引用 (Scopus)

Numerical Analysis of Repetitive Pulsed-discharge DeNOx Process with Ammonia Injection

Kusunoki, H., Onda, K. & Ito, K., 1 1 2003, : : IEEJ Transactions on Power and Energy. 123, 12, p. 1546-1553 8 p.

研究成果: ジャーナルへの寄稿記事

Numerical analysis
Ammonia
Byproducts
Electrons
Air pollution
1 引用 (Scopus)

System Analysis of Planar Solid Oxide Fuel Cell Combined with Gas Turbine

Iwanari, T., Miyauchi, N., Ito, K., Onda, K. & Sakaki, Y., 1 1 2003, : : IEEJ Transactions on Power and Energy. 123, 6, p. 683-690 8 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Gas turbines
Systems analysis
Gas fuels
Reforming reactions
2002
1 引用 (Scopus)
Magnetic resonance
magnetic resonance
transport properties
Electrolytes
electrolytes
2 引用 (Scopus)

Numerical analysis of effects of electric field and pulse duration on discharge DeNoX performance

Ito, K., Hagiwara, K., Nakaura, H., Onda, K. & Tanaka, H., 4 30 2002, : : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 139, 2, p. 1-11 11 p.

研究成果: ジャーナルへの寄稿記事

Numerical analysis
Electric fields
Boltzmann equation
Denitrification
Chemical reactions