Výsledky vyhledávání - "Toshiaki Konomi"

Effect of Flow Field Pattern and Microporous Layer on Gas Purge of a Polymer Electrolyte Fuel Cell

Autor: Toshiaki Konomi, Tatsumi Kitahara, Hironori Nakajima

Publikováno v: ECS Transactions. 33:937-944

The effect of flow field pattern and microporous layer (MPL) on the exhaust of the residual water at the flow channel, gas diffusion layer (GDL), and catalyst layer (CL) in the cathode of a polymer electrolyte fuel cell during gas purge after shutdow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17932ba256e4f7060115ffe03f76d2e1
https://doi.org/10.1149/1.3484587

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Microporous layer coated gas diffusion layers for enhanced performance of polymer electrolyte fuel cells

Autor: Hironori Nakajima, Tatsumi Kitahara, Toshiaki Konomi

Publikováno v: Journal of Power Sources. 195:2202-2211

The influence of microporous layer (MPL) design parameters for gas diffusion layers (GDLs) on the performance of polymer electrolyte fuel cells (PEFCs) was clarified. Appropriate MPL design parameters vary depending on the humidification of the suppl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bea65eff4db2a1e0960023316047d3d
https://doi.org/10.1016/j.jpowsour.2009.10.089

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Development of a PEFC with Serpentine Hybrid Pattern Gas Channels : 3rd Report, Effects of Co- and Counter-Flows on the Stability of the Output Voltage

Autor: Hironori Nakajima, Kazuto Tsuda, Tatsumi Kitahara, Yasutaka Takazono, Toshiaki Konomi

Publikováno v: Transactions of the Japan Society of Mechanical Engineers Series B. 76:1011-1018

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d9dad4eaa0230ce350097a786762df1
https://doi.org/10.1299/kikaib.76.767_1011

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Influence of Gas Diffusion Layers on PEFC Performance under No-Humidification Using Anode Gas Recirculation(Thermal Engineering)

Autor: Yuji Seguchi, M. Tatsumi Kitahara, Hironori Nakajima, Toshiaki Konomi

Publikováno v: Transactions of the Japan Society of Mechanical Engineers Series B. 76:1956-1963

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::320baaf1315d054e557c19f1b622f5b8
https://doi.org/10.1299/kikaib.76.771_1956

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Thermal Analysis of a Microtubular Solid Oxide Fuel Cell Using Electrochemical Impedance Spectroscopy

Autor: Tatsumi Kitahara, Toshiaki Konomi, Hironori Nakajima

Publikováno v: ECS Transactions. 25:359-368

A thermal analysis of the anode, cathode and electrolyte of a practical solid oxide fuel cell (SOFC) is performed. Electrochemical impedance spectroscopy with two-electrode set-up is employed on an anode-supported micro tubular SOFC. This cell is an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c493a943f08162c83c86d96bf2fc6123
https://doi.org/10.1149/1.3205544

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Influence of Gas Diffusion Layers with Microporous Layer on the Performance of Polymer Electrolyte Fuel Cells

Autor: Toshiaki Konomi, Hironori Nakajima, Tatsumi Kitahara

Publikováno v: ECS Transactions. 25:1735-1744

The gas diffusion layers (GDLs) coated with a microporous layer (MPL) in polymer electrolyte fuel cells (PEFCs) have been commonly used to avoid drying-out of the membrane electrode assembly (MEA) under lowhumidity conditions and also to reduce flood

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ed573e60dfdd95d59001dcb1eaf2222
https://doi.org/10.1149/1.3210729

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