九州大学 研究者情報
論文一覧
伊藤 衡平(いとう こうへい) データ更新日:2017.10.18

教授 /  工学研究院 機械工学部門 水素利用工学


原著論文
1. K. Ito, K. Terabaru, H. Li, A. Inada, H. NAKAJIMA, Challenging of Reducing Electrolysis Voltage by Superimposing Boiling on PEMWE–A Thermodynamic Coupling–, ECS Trans. 2017 80(8): 1117-1125, 80, 8, 2017.10.
2. Tsuyohiko Fujigaya, Yilei Shi, Jun Yang, Hua Li,, Kohei Ito, Naotoshi Nakashima, A highly efficient and durable carbon nanotube-based anode electrocatalyst for water electrolyzers, J. Mater. Chem. A, 2017, 75, 14, 2017.05.
3. H. Anai, J. Matsuda, Z. Noda, Tachikawa Yuya, Akari Hayashi, Kohei Ito, Kazunari SASAKI, Preparation of Iridium/SnO2/VGCF Electrocatalysts for Water Electrolysis, ECS Transactions, 75 (14) 1129-1135 (2016), 75, 14, 1129-1135, 2016.10.
4. Hua Li, Hironori NAKAJIMA, Kohei Ito, Optimization of annealing catalyst powder for high temperature PEMWE, ECS Transactions, 75 (14) 1095-1105 (2016), 75, 14, 1095-1105, 2016.10.
5. Kohei Ito, Takukya Sakaguchi, Yuta Tuchiya, Akiko Inada, Hironori NAKAJIMA, Ryo Saito, Gas Crossover Suppression by Controlling Wettability of Cathode Current Collector, ECS Transactions, 75 (14) 1107-1112 (2016), 75, 14, 1107-1112, 2016.10.
6. YanMing Hao, Hironori NAKAJIMA, Akiko Inada, Kazunari SASAKI, Kohei Ito, Separation and Characterization of Overpotentials in Electrochemical Hydrogen Pump with a Reference Electrode, ECS Transactions, 75 (14) 1155-1163 (2016), 75, 14, 1155-1163, 2016.10.
7. Hua Li, Tsuyohiko Fujigaya, Hironori NAKAJIMA, Akiko Inada, Kohei Ito, Optimum structural properties for an anode current collector used in a polymer electrolyte membrane water electrolyzer operated at the boiling point of water, Journal of Power Sources, Volume 332, p. 16-23., 322, 16-23, 2016.11.
8. Ryohei Torii, Yuya Tachikawa, Kazunari SASAKI, Kohei Ito, Anode gas recirculation for improving the performance and cost of a 5-kW solid oxide fuel cell system, Journal of Power Sources, Volume 325, 1 September 2016, Pages 229–237, Volume 325, 1 September 2016, Pages 229-237, 2016.09.
9. Hua Li, Akiko Inada, Tsuyohiko Fujigaya, Hironori NAKAJIMA, Kazunari SASAKI, Kohei Ito, Effects of operating conditions on performance of high-temperature polymer electrolyte water electrolyzer, Journal of Power Sources, Volume 318, 30 June 2016, Pages 192–199, Volume 318, pp.192-pp.199, 2016.06.
10. Hua Li, Akiko Inada, Hironori NAKAJIMA, 伊藤 衡平, Impact of Cathode Current Collector on High Temperature PEM Water Electrolysis, ECS Transactions 69(18), pp.3-12(2015), volume 69, issue 18, pp.3-pp.12, 2015.12.
11. Yusuke Maeda, Takuya Sakaguchi, Shigeru Tsukamoto, Akiko Inada, Yuta Tsuchiya, Hironori NAKAJIMA, 伊藤 衡平, Analysis and visualization of water flow impact on hydrogen production efficiency in solid polymer water electrolyzer under high-pressure condition, International Journal of Hydrogen Energy, vol.40, pp.5 9 9 5-pp.6 0 0 3, 2015.04.
12. 水谷千晶, 北原 辰巳, 中島 裕典, 佐々木 一成, 伊藤 衡平, 極細熱電対群を用いたPEFC内部の3次元温度分布計測と水挙動の解析, 日本機械学会論文集, Vol.80, No.820, TEP0364, 2014.12.
13. Yoshinori Kobayashi, 立川 雄也, Kohei Ito, Kazunari SASAKI, A Solid Polymer Water Electrolysis System Utilizing Natural Circulation, International Journal of Hydrogen Energy, Volume 39, Issue 29, 2 October 2014, Pages 16263-16274, 2014.10.
14. Kohei Ito, Yusuke Maeda, Impact of Water Flow Rate on Current Efficiency in Solid Polymer Water Electrolyzer Under 2 MPa Condition, ECS Transactions
Volume 64, Issue 3, 2014, Pages 1019-1028
, 2014.09.
15. Ryosuke Nagahisa, Daiki Kuriya, Hidetaka Muramatsu, Yasuyuki Takata, Kuniyasu Ogawa, Kohei Ito, Measurement System for Solubility and Self-Diffusivity of Hydrogen Gas Dissolved in Polymer Electrolyte Membrane, Journal of The Electrochemical Society, 161 (10) F1070-F1074 (2014), volume 161, issue 10, F1070-F1074, 2014.07.
16. Yuji Ishikawa, Masahiro Shiozawa, Masaaki Kondo, Kohei Ito, Theoretical analysis of super-cooled state of water generated below the freezing point in a PEFC, International Journal of Heat and Mass Transfer, Vol.74, July 2014, July2014, 74, 215-227, 2014.04.
17. 小川邦康, 横内康夫, 拝師智之, Kohei Ito, 核磁気共鳴を利用した小型表面コイルによる PEFC 内の電流分布計測法の開発
(第3報:PEFC 積層方向に流れる電流分布の逆解析法), 日本機械学会論文集Vol.80, No.812, 2014, 2014.04.
18. Kuniyasu Ogawa, Tomoyuki Haishi, Kohei Ito, Differences in Drying/WettingWater Transfer Resistance Through a Platinum Catalyst Layer of a PEMFC Electrode Membrane, Journal of The Electrochemical Society, Journal of The Electrochemical Society, 161 (1) F239-F245 (2014), 2014.01.
19. Sang-Kun Lee, Kohei Ito, Cross-Sectional Visualization and Analysis of Droplet Behavior in Gas Flow Channel in PEFC, Journal of The Electrochemical Society, 161 (1) F58-F66 (2014), Journal of The Electrochemical Society, 161 (1) F58-F66 (2014), 2014.01.
20. Kuniyasu Ogawa, Yasuo Yokouchi, Tomoyuki Haishi, Kohei Ito, Development of an eight-channel NMR system using RF detection coils for measuring spatial distributions of current density and water content in the PEM of a PEFC, Journal of Magnetic Resonance
Volume 234, 2013, Pages 147-153
, pp. 147-pp. 153, 2013.10.
21. Kohei Ito, Electrochemical Characterization of Hydrogen Pump With Internal Humidifier and Dead-End Anode Channel, ECS Transactions
Volume 58, Issue 1, 2013, Pages 681-691
, 2013.10.
22. Y. Ishikawa, M. Shiozawa, M. Kondo and Kohei Ito, A Map to Start PEFC under Freezing Temperature-Theoretical Analysis of Super-Cooled State in Cell-, ECS Transactions
Volume 50, Issue 2, 2012, Pages 123-135
, vol.50, no.2, pp123-136, 2012.10.
23. Kohei Ito, Design and characterization of high pressure electrochemical hydrogen pump, 19th World Hydrogen Energy Conference2012, 2012.06.
24. Chiaki Mizutani1, Sungkun Lee2, Isamu Kuroda3 Yusuke Meda1 Kohei Ito1 , 3D temperature distribution in PEFC by a new measurement method with fine thermocouple array
, 8th Thermal and Fluids Engineering Conference, Incheon, Korea, March 18-21, 2012, 2012.03.
25. 横内 康夫, 小川 邦康, 拝師 智之, 伊藤 衡平, 核磁気共鳴法を用いた小型表面コイルによる燃料電池内電流密度および固体高分子膜内含水量の空間分布と時間変化の計測(第二報:燃料ガスの相対湿度と利用率が電流密度分布に及ぼす影響) , 日本機械学会論文集B編 , Vol. 78(2012) No. 788, P928-938, 2012.03.
26. 横内 康夫, 小川 邦康, 拝師 智之, 伊藤 衡平, 核磁気共鳴法を用いた小型表面コイルによる燃料電池内電流密度および固体高分子膜内含水量の空間分布と時間変化の計測(第一報:燃料ガスの相対湿度と利用率がPEM内含水量に及ぼす影響) , 日本機械学会論文集B編 , Vol. 78(2012) No. 788, P917-927, 2012.03.
27. Kazunari Sasakia, Kengo Haga, Tomoo Yoshizumi, Daisuke Minematsu, Eiji Yuki, RunRu Liu, Chie Uryu, Toshihiro Oshima, Teppei Ogura, Yusuke Shiratori, Kohei Ito, Michihisa Koyama, Katsumi Yokomoto, Chemical durability of Solid Oxide Fuel Cells: Influence of impurities on long-term performance, Journal of Power Sources, Vol.196, pp.9130-9140, 2011, Vol.196, pp.5377-5385(2011), 2011.11.
28. K. Sasaki, K. Haga, T. Yosizumi, D. Minematsu, E. Yuki, R.R.Liu, C.Uryu, T. Oshima, S Taniguchi, Y Shiratori, and K. Ito, Sulfur Poisoning of SOFCs:Dependence on Operational Parameters , ECSTransactions,35(1),2805-2814, 2011.10.
29. F Takasaki, S Matsuie, Y Takabatake, Z Noda, A Hayashi, Y Shiratori, K. Ito and K.Sasaki , Carbon-Free Pt Electrocatalysts Supported on SnO2 for Polymer Electrolyte Fuel Cells:Electrocatalytic Activity and Durability, J. Electrochem. Soc.,158(10),B1270-B1275, 2011.10.
30. Yosizumi T.,Uryu C.,Oshima T.,Shiratori Y.,Ito K.and Sasaki K., Sulfur Poisoning of SOFCs:Dependence on Operational Parameters , ECSTransactions,35(1),1717-1725, 2011.10.
31. Yonekura T.,Tachikawa Y.,Yoshizumi T.,Shiratori Y.,Ito K.and Sasaki K., Exchange Current Density of Solid Oxide Fuel Cell Electrodes, ECS Transactions 35(1),1007-1014, 2011, 2011.10.
32. Liu,R.R.,Taniguchi S.,Shiratori Y, Ito K.and Sasaki K. , Influence of SO_2 on the Long-term Durability of SOFC Cathodes, ECS Transactions 35(1),2255-2260, 2011, 2011.10.
33. Ryosuke Nagahisa, Daiki Kuriya, Kuniyasu Ogawa, Yasuyuki Takata and Kohei Ito , Measurement of Hydrogen-Gas Solubility and Diffusivity in Polymer Electrolyte Membrane by NMR Method
, ECS Trans. vol.41, pp. 1423-1430(2011), 2011.10.
34. Kohei Ito、Tomoaki Hagio、Akira Matsuo、Yasushi Iwaisako、Osamu Nakabeppu, EXPERIMENTAL ANALYSIS OF THERMAL AND ELECTRIC TRANSPORT CHARACTERISTICS OF NANO-GAPS, Proceedings of the ASME/JSME 2011 8th Thermal Engineering Joint Conference、AJTEC2011
, CD-ROM, 2011.03.
35. Hiromitsu Masuda, Atsushi Yamamoto, Kazunari Sasaki, Sangkun Lee, Kohei Ito, A visualization study on relationship between water-droplet behavior and cell voltage appeared in straight, parallel and serpentine channel pattern cells, Journal of Power Sources,Vol.196, pp.5377-5385(2011), Vol.196, pp.5377-5385(2011), 2011.02.
36. 小川 邦康,横内 康夫,拝師 智之,伊藤 衡平, 核磁気共鳴を利用した小型表面コイルによるPEFC 内の電流分布計測法の開発(第2報:PEFC 積層方向に電流が流れる場合での一次元電流分布の計測), 日本機械学会論文集B編, Vol.76, No.772、pp.216-217(2010), 2010.12.
37. Sang-Kun Lee, Kohei Ito, Kazunari Sasaki, A Cross-sectional Observation of Water Behavior in the Flow Channel in PEFC, ESC Transactions, Vol. 33, Issue 1, (2010), 2010.10.
38. Kazunari Sasaki, Fumiaki Takasaki, Zhiyun Noda, Shingo Hayashi, Yusuke Shiratori, Kohei Ito, Alternative Electrocatalyst Support Materials for Polymer Electrolyte Fuel Cells, ESC Transactions, Vol. 33, Issue 1, (2010), 2010.10.
39. 小川邦康、拝師智之、伊藤衡平, NMR計測における小型表面コイルのレーストラック形状化による信号強度の向上
, 日本機械学会論文集B編, Vol. 76,pp.168-177(2010), 2010.08.
40. 小川邦康、拝師智之、伊藤衡平, 小型NMRセンサーによる高分子電解質膜中でのメタノールの濃度差拡散係数の計測-第一報:計測法の開発と測定値の評価, 日本機械学会論文集B編, Vol.76, No.765、pp.168-177(2010), 2010.05.
41. Yasuo YOKOUCHI, Kuniyasu OGAWA, Tomoyuki HAISHI and Kohei ITO , Current-Distribution Measurement in Polymer Electrolyte Water Electrolysis Equipment and Polymer Electrolyte Fuel Cell using NMR Sensor, Special Issue on the Second Internatinal Forum on Heat Transfer, Journal of Thermal Science and Technology, Vol.4, No.4, pp.462-468(2009), 2009.12.
42. K. Araki, J. Yamamoto, Y. Shiratori, K. Ito, and K. Sasaki, Performance and Long-term Durability of Nanostructured Ni Anodes Doped with Transition Metals Prepared by Spray Mist Dryer, ECS Transactions, Vol.25, No.2, pp.2039-2048(2009), 2009.10.
43. R. R. Liu, S. H. Kim, Y. Shiratori, T. Oshima, K. Ito, and K. Sasaki, The Influence of Water Vapor and SO2 on the Durability of Solid Oxide Fuel Cells, ECS Transactions, Vol.25, No.2, pp.2859-2866(2009), 2009.10.
44. K. Haga, Y. Shiratori, K. Ito, and K. Sasaki, Chemical Degradation and Poisoning Mechanism of Cermet Anodes in Solid Oxide Fuel Cells, ECS Transactions, Vol.25, No.2, pp. 2031-2038(2009), 2009.10.
45. Sang-Kun Lee, Kohei Ito, and Kazunari Sasaki, Temperature Measurement of Through-plane Direction in PEFC with a Fabricated In-line Thermocouple and Supporter
, ESC Transactions, Vol.25, No.1, pp.495-503(2009), 2009.10.
46. Kohei Ito, Sangkun Lee, Atsushi Yamamoto, Masaaki Hirano, Hidetaka Muramatsu, Kazunari Sasaki and Kuniyasu Ogawa, KEYNOTE PAPER: IN-SITU MEASUREMENT IN THROUGH-PLANE DIRECTION IN PEMFC, Proceedings of the Seventh International ASME Conference on Nanochannels, Microchannels and Minichannels, ICNMM2009-82132(2009), 2009.06.
47. A. Masao, S. Noda, F. Takasaki, K. Ito, and K. Sasaki, Carbon-free Pt Electrocatalysts Supported on SnO2 for Polymer Electrolyte Fuel Cells, Electrochem. Solid-State Lett., Vol.12, No.9, pp.B119-B122(2009), 2009.06.
48. Sang-Kun Lee, Kohei Ito, Toshihiro Ohshima, Shiun Noda, and Kazunari Sasaki, In-situ Measurement of Temperature Distribution across a Proton Exchange Membrane Fuel Cell, Electrochemical and Solid-State Letters, Vol.12, No.9, pp.B126-130(2009), 2009.06.
49. 横内 康夫, 小川 邦康, 拝師 智之,伊藤 衡平, 核磁気共鳴を利用した小型表面コイルによるPEFC内の電流分布計測法の開発 第一報:PEFC発電時の一次元電流分布の計測
, 日本機械学会論文集B編, Vol.75, No.752, pp.839-846(200), 2009.04.
50. 伊藤衡平、邑本亮平、三木貴文, 波数空間を全て離散化したボルツマン輸送方程式による熱・電気現象の数値解析, 日本機械学会論文集B編, Vol.75, No.749, pp.140-145(2009), 2009.01.
51. Yasuo Yokouchi, Kuniyasu Ogawa, Tomoyuki Haishi and Kohei Ito, Current-Distribution Measurement in PEFC Using NMR Sensors ; Experimental and Theoretical Results under Uniform Electric Power Generation Condition, Proceedings of the Seventh JSME-KSME Thermal and Fluids Engineering Conference, (2008), 2008.10.
52. K. Haga, Y. Shiratori, K. Ito, and K. Sasaki, Chlorine Poisoning of SOFC Ni-Cermet Anodes, J. Electrochem. Soc., Vol.155, No.12, B1233-B1239 (2008), 2008.09.
53. K. Haga, S. Adachi, Y. Shiratori, K. Ito, and K. Sasaki, Poisoning of SOFC Anodes by Various Fuel Impurities, Solid State Ionics, Vol.179, No.27-32, pp.1427-1431 (2008), 2008.09.
54. Yasuo YOKOUCHI, Kuniyasu OGAWA, Tomoyuki HAISHI and Kohei ITO, CURRENT-DISTRIBUTION MEASUREMENT IN MEMBRANE ELECTRODE ASSEMBLY UNDER WATER
ELECTROLYSIS CONDITION USING NMR SENSOR, Proceedings of the 2nd International Forum on Heat Transfer , pp.94-97(2008), 2008.09.
55. Hiromitsu Masuda, Kohei Ito, Toshihiro Oshima, Kazunari Sasaki, Comparison between numerical simulation and visualization experiment on water behavior in single straight flow channel polymer electrolyte fuel cells, Journal of Power Sources, Vol.177, No.2, pp.303-313(2008), 2008.03.
56. Kohei Ito; Kensuke Ashikaga; Hiromitsu Masuda; Toshihiro Oshima; Yasushi Kakimoto; Kazunari Sasaki , Estimation of flooding in PEMFC gas diffusion layer by differential pressure measurement, Journal of Power Sources, Vol.175, No.2, pp.732-738(2008), 2008.01.
57. S. H. Kim, T. Ohshima, Y. Shiratori, K. Ito, and K. Sasaki, Effect of Water Vapor and SOx in Air on the Cathodes of Solid Oxide Fuel Cells, Materials Research Society Symposium Proceedings, Vol.1041, pp131-137 (2007), 2007.11.
58. Kohei Ito, Tomohiko Miyazaki, SangKun Lee, Kazunari Sasaki, Hiromitsu Masuda, Kyushu University, Visualization of flooding in GDL with sectional model cell, 2007 Fuel Cell Seminar and Exposition, San Antonio, Texas, USA, October 15-19, 2007, 2007.10.
59. Kohei Ito, Tomohiko Miyazaki, SangKun Lee, Kazunari Sasaki, Hiromitsu Masuda, Visualization of flooding in GDL with sectional model cell, 2007 Fuel Cell Seminar and Exposition, San Antonio, Texas, USA, October 15-19, 2007, 2007.10.
60. Kuniyasu Ogawa, Tomoyuki Haishi and Kohei Ito, Local water-content measurement of PEM for fuel cell applications using planar surface coils, Proceedings of the 9th ICMRM in Aachen, 2-7 September, 2007, Aachen, Germany
, 2007.09.
61. Kuniyasu OGAWA, Naruhiko SHIRAI, Kohei ITO, Tomoyuki HAISHI, Water-Content Measurement in Polymer Electrolyte Membrane Using MRI for Estimation of Diffusion Coefficient of Water, Proceedings of The 8th Asian Thermophysical Properties Conference, Fukuoka, Japan, No.145(2007), 2007.08.
62. 伊藤衡平,足利謙介,柿本益志,大嶋敏宏,益田啓光,佐々木一成, 差圧計測を介したPEMFCガス拡散層における水詰りの推算, 日本機械学会論文集B編, Vol.73, No.7, pp.1556-1561(2007), 2007.07.
63. Y. Kawasoe, T. Kuroki, H. Kusaba, K. Ito, Y. Teraoka, and K. Sasaki, Preparation and Electrochemical Activities of Pt-Ti Alloy PEFC Electrocatalysts, J. Electrochem. Soc., Vol.154, No.9, pp.B969-B975(2007), 2007.07.
64. Hiromitsu Masuda, Kohei Ito, Toshihiro Oshima, Kazunari Sasaki, Visualization and 2D-2phase numerical simulation on liquid water behavior in a straight channel PEFC, The 5th International Conference on Fuel Cell Science, Engineering and Technology, New York, NY, USA, June 18-20, 2007, 2007.06.
65. K. Sasaki, S. Adachi, K. Haga, M. Uchikawa, J. Yamamoto, A. Iyoshi, J.-T. Chou, and K. Itoh, Fuel Impurity Tolerance of Solid Oxide Fuel Cells, ECS Transactions, Vol.7, No.1, PP.1675-1683(2007), 2007.06.
66. 益田啓光,伊藤衡平,柿本益志,佐々木一成, 気液二相流を考慮した数値シミュレーションによる固体高分子形燃料電池の過渡応答時の解析, 日本機械学会論文集B編, Vol.73, No.3, pp.855-862(2007), 2007.03.
67. Kohei Ito, Hiromitsu Masuda, Tomohiko Miyazaki, Yasushi Kakimoto, Kensuke Ashikaga, Kazunari Sasaki, Numerical Simulation of Two-Phase Flow and Transient Response in Polymer Electrolyte Fuel Cell, The 4th International Conference on Fuel Cell Science, Engineering and Technology, Irvine, CA, USA, June 19-21, 2006, 2006.06.
68. Kohei Ito, Hiromitsu Masuda, Tomohiko Miyazaki, Yasushi Kakimoto, Kensuke Ashikaga, Kazunari Sasaki, Estimation of Flooding in PEMFC Gas Diffusion Layer by Differential Pressure Measurement, The 4th International Conference on Fuel Cell Science, Engineering and Technology, Irvine, CA, USA, June 19-21, 2006, 2006.06.
69. 小川邦康、伊藤衡平、拝師智之、菱田公一, 小型表面コイルを用いた燃料電池用固体高分子電解質膜の局所含水量測定法, 日本機械学会論文集B編, Vol.72, No.716, pp.1013-1020(2006), 2006.04.
70. K. Ito, H. Masuda, T. Miyazaki, T. Oshima, Y. Kakimoto, Water Problem in Polymer Electrolyte Membrane Fuel Cell, Proceedings of The 3rd Korea-Japan Joint Seminar on Heat Transfer, pp.118-122(2005), 2005.09.
71. Kohei Ito, Hiromitsu Masuda, Tomohiko Miyazaki, Yasushi Kakimoto, Takashi Masuoka, Investigation of Flooding Phenomena in PEMFC by Two-Phase Flow Numerical Simulation, The 3rd International Conference on Fuel Cell Science, Engineering and Technology, 19-24, FUELCELL2005-74170, Yipsilanti, MI, USA, May 22-25, 2005, 2005.05.
72. Kuniyasu Ogawa, Tomoyuki Haishi and Kohei Ito, Development of a local NMR sensor for wetness monitoring of polymer electrolyte membrane using a planar surface coil, Proceedings of 6th World Conference on Experimental Heat Transfer, Fluid Mechanics, and Thermodynamics, 2-a-2, Matsushima, Miyagi, Japan, 2005.04.
73. Kohei Ito, Ryohei MURAMOTO, Isamu SHIOZAWA, Yasushi KAKIMOTO, Takashi MASUOKA, Numerical Analysis of Electro-thermal Phenomena in Metal by Boltzmann Transport Equation for Electron, InterPACK2005, 2099-2103, San Francisco, CA, USA, July 17-22, 2005, 2005.01.
74. Kazuo Onda, Hironobu Kusunoki, Kohei Ito, Hiroshi Ibaraki, Takuto Araki, Numerical simulation of de-Nox performance by repetitive pulsed discharge when added with hydrocarbons such as ethylene, J. Applied Physics, Vol. 97, pp.023301-8(2005), 2005.01.
75. 楠 博敦, 茨木広, 伊藤衡平, 荒木拓人, 恩田和夫, エチレンなどの炭化水素を添加したパルス放電脱硝特性の解析, 電気学会論文誌B, Vol. 125, No. 2, pp.191-198(2005), 2005.01.
76. Kohei Ito, Hironori Koori, Kazuo Onda, Hiromitsu Masuda, Takashi Masuoka, Transient Response Analysis of Polymer Electrolyte Fuel Cell Considering Equivalent Circuit, Mass and
Heat Conservation, The 2nd International Conference on Fuel Cell Science, Engineering and Technology, Rochester, NY, USA, June 14-16, pp.85-92(2004), 2004.06.
77. 客野貴広, 服部紀公士, 伊藤衡平, 恩田和夫, 高圧水電解による高圧水素の製造動力の推定, 電気学会論文誌B, Vol. 124, No. 4, pp.605-611(2004), 2004.04.
78. Kohei Ito, Shinzi Miyauchi, Kazuo Onda, Hironori Koori, Hisamitsu Masuda, Transient Response of Polymer Electrolyte Fuel Cell to Rapid Change in Load Current, 1st International Symposium on Micro & Nano Technology, Honolulu, Hawaii, USA, March 14-17, 2004, 2004.03.
79. 伊藤衡平, 宮内伸仁, 恩田和夫, 郡央任, 電気的等価回路と質量保存則を考慮した固体高分子形燃料電池の過渡特性の解析, 電気学会論文誌B, Vol. 124, No. 3, pp.485-495(2004), 2004.03.
80. Kazuo Onda, Hironobu Kusunoki, Kohei Ito, Hiroshi Ibaraki, Numerical Analysis of Repetive Pulsed-discharge de-NOx Process with Ammonia Injection, J. Applied Physics, Vol. 95, No. 8, pp.3928-3935(2004), 2004.01.
81. Kazuo Onda, Takahiro Kyakuno, Kikuo Hattori, Kohei Ito, Prediction of production power for high-pressure hydrogen by high-pressure water electrolysis, J. Power Source, Vol. 132, pp.64-70(2004), 2004.01.
82. 影目樹亮, 大嶋孝昌, 中山正人, 伊藤衡平, 恩田和夫, 小型ニッケル水素電池の急速充放電時の発熱挙動, 機械学会論文誌B編, Vol. 70, No. 689, pp.223-228(2004), 2004.01.
83. Kazuo Onda, Toru Iwanari, Nobuhiro Miyauchi, Kohei Ito, Takahiro Ohba, Yoshinori Sakaki, Susumu Nagata, Cycle Analysis of Combined Power Generation by Planar SOFC and Gas Turbine Considering Cell Temperature Current Density Distributions, J. Electrochem. Soc., Vol. 150, pp.A1569-A1576(2003), 2003.01.
84. Kazuo Onda, Hisashi Kameyama, Takeshi Kanamoto, Kohei Ito, Experimental Study on Heat Generation Behavior of Small Lithium Ion Secondary Batteries, J. Electrochem. Soc., Vol. 150, pp.A285-A291(2003), 2003.01.
85. 楠博敦, 伊藤衡平, 恩田和夫, アンモニアを添加した繰り返しパルス放電脱硝過程の数値解析, 電気学会論文誌B, Vol. 123, No. 12, pp.1546-1553(2003), 2003.01.
86. 岩成亨, 宮内伸仁, 伊藤衡平, 恩田和夫, 榊嘉範, 永田進, 平板型固体酸化物燃料電池とガスタービン複合発電のサイクル計算, 電気学会論文誌B, Vol. 123, pp.683-690(2003), 2003.01.
87. 伊藤衡平, 中浦裕之, 漆畑正太, 恩田和夫, 低圧力、パルス放電条件下での出現質量分析法によるラジカル濃度の測定, 電気学会論文誌, Vol. 122-B, pp.1429-1436(2002), 2002.12.
88. 伊藤衡平, 小川邦康, 磁気共鳴画像法による固体高分子電解質膜内の水分子の濃度分布測定と輸送係数の算出, 日本機械学会論文集B, Vol. 68, pp.543-549(2002), 2002.01.
89. Kohei Ito, Katsuyuki Hagiwara Hiroyuki Nakaura Hidekazu Tanaka, Kazuo Onda, Numerical Analysis of Effects of Electric Field and Pulse Duration on Discharge DeNOx Performance, Electrical Engineering in Japan, Vol. 139, pp1-11(2002), 2002.01.
90. Yoshitaka Inui, Tetsuro Suto, Satoshi Kawai, Kohei Ito, Numerical Simulation of Basic Electrical and Thermal Characteristics of Plannar Solid Oxide Fuel Cell, International Conf. Electrical Engineering, pp.335-340(2002), 2002.01.
91. Zhen-Zhou Su, Kohei Ito, Kazunori Takashima, Shinji Katsura, Kazuo Onda, Akira Mizuno, OH radical generation by atmospheric pressure pulsed discharge plasma and its quantitative analysis by
monitoring CO oxidation, J. Physics D, Applied Physics, No. 35, pp.3192- 3198(2002), 2002.01.
92. Kazuo Onda, Toshio Murakami, Takeshi Hikosaka, Misaki Kobayashi, Ryouhei Notu, Kohei Ito, Performance analysis of Polymer-Electrolyte Water Electrolysis Cell at a Small-Unit Test Cell and Performance Prediction of Large Stacked Cell, J. Electrochem. Soc., Vol. 149,, pp.A1069-A1078(2002), 2002.01.
93. 藤岡陽一, 伊藤衡平, 影目樹亮, 恩田和夫, 大島孝昌, ニッケル水素二次電池の充電時の発熱挙動, 電気学会論文誌, Vol. 122-B, pp.1417-1423(2002), 2002.01.
94. 青木哲也, 宮内伸仁, 村田雅則, 恩田和夫, 乾義尚, 伊藤衡平, 過電圧整理式を考慮した固体高分子燃料電池の特性解析, 電気学会論文誌, Vol. 122-B, pp.1437-1445(2002), 2002.01.
95. 伊藤衡平, 小川邦康, 磁気共鳴画像法による固体高分子電解質膜内の水分子の濃度分布測定と輸送係数の算出, 日本機械学会論文集B, Vol. 68, pp.543-549(2002), 2002.01.
96. 亀山寿, 花本武史, 伊藤衡平, 乾義尚, 恩田和夫,, 小型リチウムイオン二次電池の発熱挙動の研究, 電気学会論文誌, Vol. 122-B, pp.1192-1199(2002), 2002.01.
97. 伊藤衡平, 萩原勝幸, 中浦裕之, 恩田和夫, 田中秀和, 排ガス組成、温度、圧力が放電脱硝性能に及ぼす効果の数値解析, 電気学会論文誌, Vol. 122-B, pp.216-222(2002), 2002.01.
98. 岩成亨, 宮内伸仁, 恩田和夫, 伊藤衡平, 榊嘉範, 永田進, 平板型固体酸化物燃料電池とガスタービン複合発電のサイクル計算, 日本機械学会論文集B, Vol. 68, pp.2664-2670(2002), 2002.01.
99. Kohei Ito, Katsuyuki Hagiwara Hiroyuki Nakaura, Hidekazu Tanaka, Kazuo Onda, Radical Density Measurement at Low-Pressure Discharge Denitrification by Appearance Mass Spectrometry, Jpn. J. Appl. Phys, Vol. 40, pp1472-1476(2001), 2001.01.
100. 村上敏夫, 野津良平, 恩田和夫, 伊藤衡平, 大型固体高分子水電解セルの性能予測, 電気学会論文誌, Vol.121-B, pp475-480(2001), 2001.01.
101. 萩原勝幸, 恩田和夫, 中浦裕之, 伊藤衡平, 田中秀和, 放電脱硝におけるラジカル密度の低圧力場での測定と放電化学反応計算, 日本機械学会論文集B, Vol. 67, pp.2340-2346(2001), 2001.01.
102. Kohei Ito, Kuniyasu Ogawa, Investigation of Water Molecule Distribution and Transport Mechanism in Polymer Electrolyte Membrane by Magnetic Resonance Imaging, Proceeding of the 4th JSME-KSME Thermal Engineering Conference, October 1-6, 2000, Kobe, Japan, Vol. 3, pp355-360(2000), 2000.01.
103. Mitsunori Iwata, Takeshi Hikosaka, Makoto Morita, Toru Iwanari, Kohei Ito, Onda Kazuo, Yoshimi Esaki, Performance analysis of Planar-type unit SOFC considering current and temperature distributions, Solid State Ionics, Vol. 132, pp297-308(2000), 2000.01.
104. K. Ito, K. Hijikata, Nonequilibrium Effect on Thermoelectric Voltage at Point Contacts, Thermal Science and Engineering, Vol. 3, pp 91-94(1995), 1995.01.
105. 角谷俊次, 松本通弘, 彦坂猛, 富家俊光, 伊藤衡平, 恩田和夫, 佐藤正典, リチウムイオン二次電池や固体高分子燃料電池、固体高分子水電解に対する超音波照射効果, 電気学会論文誌, Vol.199-B, pp.635-636(1999), 1999.01.
106. Makoto Morita, Kohei Ito, Tetsuya Aoki, Tetsuro Suto, Sinzi Miyauchi, Yoshitaka Inui Kazuo Onda, Transient Response of Polymer Electrolyte Fuel Cell for Change of Load Current and Reactant Gas Flow Rate, International Symposium on Fuel Cell for Vehicles in 41st Battery Sym. Jpn., pp.66-67(2000), 2000.01.
107. 村上敏夫, 彦坂猛, 荒永忠生, 恩田和夫, 伊藤衡平, 固体高分子水電解セルの電流密度分布の測定と数値解析, 電気学会論文誌, Vol. 120-B, pp.256-263(2000), 2000.01.
108. 伊藤衡平, 萩原勝幸, 中浦裕之, 恩田和夫, 田中秀和, 電界とパルス幅が放電脱硝性能に与える効果の数値解析, 電気学会論文誌, Vol. 120-A, pp979-986(2000), 2000.01.
109. 彦坂猛, 岩田三徳, 恩田和夫, 伊藤衡平, 永田進, 平板型固体電解質セルによる高温水蒸気電解システムの電気効率, 電気学会論文誌, Vol. 120-B, pp694-703(2000), 2000.01.
110. Kohei Ito, Kunio Hijikata, Kunikazu Torikoshi, Patrick E. Phelan, Thermoelectric Voltage at Metallic Point Contact by Non-Equilibrium Effectand Electron Tunneling Effect, JSME/ASME Joint Conference at Hawaii, pp.475-482(1995), 1995.01.
111. K.Ito, K. Hijikata, K. Torikoshi, P.E. Phelan, Thermoelectric Voltage at Metallic Point Contacts from Non-Equilibrium Effects, Thermal Science and Engineering, Vol. 3, pp 91-94(1995), 1995.01.
112. 土方邦夫, 伊藤衡平, 鳥越邦和, 金属点接触における非平衡効果及び電子トンネル効果による熱起電力, 日本機械学会論文集B, Vol. 61, pp.1863-1868(1995), 1995.01.
113. P. E. Phelan, Y. Song, O. Nakabeppu, K.Ito, K. Hijikata, T. Ohmori, K. Torikoshi, Film/Substrate Thermal Boundary Resistance for an Er-Ba-Cu-O High-Tc Thin Film, J. Heat Transfer, Vol.116, pp.1038-1041(1994), 1994.01.
114. P. E.Phelan, O. Nakabeppu, K. Ito, K. Hijikata, T. Ohmori, Film/Substrate Thermal boundary Resistance for an Er-Ba-Cu-O High-Tc Superconducting Film, The Winter Annual Meeting of ASME, Anaheim, California, HTD-Vol.229, pp.33-38(1992), 1992.01.
115. P. E. Phelan, O. Nakabeppu, K. Ito, K. Hijikata, T. Ohmori, K. Torikoshi, Heat Transfer and Thermoelectric Voltage at Metallic Point Contacts, 28th National Heat Transfer Conference and Exhibition, San Diego, HTD-Vol.200, pp.63-69(1992), 1992.01.
116. P.E.Phelan, O.Nakabeppu, K.Ito, K.Hijikata, T.Ohmori, K.Torikoshi, Heat Transfer and Thermoelectric Voltage at Metallic Point Contacts, J. Heat Transfer, Vol.115, pp.757-762(1993), 1993.01.
117. K. Hijikata, K. Ito, O. Nakabeppu, P.E. Phelan, K. Torikoshi, Heat and Electron Transport at Point Contacts, The Japan-U.S. Seminar on Molecular and Microscale Heat Transport Phenomena, (1993), 1993.01.
118. P.E.Phelan, K.Ito, K.Hijikata, T.Ohmori, Thermal Resistance of Metallic Point Contacts, 3nd World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, pp.1688-1695(1993), 1993.01.
119. 土方邦夫, 伊藤衡平, 中別府修, Patrick E. Phelan, 鳥越邦和, 点接触における電子トンネル効果の熱起電力, 日本機械学会論文集B, Vol. 60, pp.2171-2175(1994), 1994.01.

九大関連コンテンツ