Art

J-GLOBAL ID：202002280490104333   Reference number：20A0525671

Relation between oxygen gas diffusivity and porous characteristics under capillary condensation of water in cathode catalyst layers of polymer electrolyte membrane fuel cells

高分子電解質膜燃料電池のカソード触媒層における水の毛管凝縮下の酸素ガス拡散率と多孔質特性の関係【JST・京大機械翻訳】

Author (7)： Kaneko Toshihiro (Department of Mechanical Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan) ,  Yoshimoto Yuta (Department of Mechanical Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan) ,  Hori Takuma (Department of Mechanical System Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan) ,  Takagi Shu (Department of Mechanical Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan) ,  Ooyama Junpei (Fuel Cell Cutting-Edge Research Center Technology Research Association (FC-Cubic TRA), Tokyo 135-0064, Japan) ,  Terao Takeshi (Fuel Cell Cutting-Edge Research Center Technology Research Association (FC-Cubic TRA), Tokyo 135-0064, Japan) ,  Kinefuchi Ikuya (Department of Mechanical Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan)
Material： International Journal of Heat and Mass Transfer  (Int J Heat Mass Transfer)
Volume： 150  Page： Null  Publication year： 2020 
JST Material Number： C0390A  ISSN： 0017-9310  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Abstract/Point： We present a coupled simulatio...

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Thesaurus term： *cathode ,  scanning electron microscope ,  *Oxygen ,  voxel ,  Carbon ,  ionomer ,  density functional method ,  diffusion coefficient ,  simulation ,  network ,  Platinum ,  low temperature ,  *polymer electrolyte fuel cell ,  *capillary condensation ,  focused ion beam

Author keywords (6)： polymer electrolyte membrane fuel cell ,  cathode catalyst layer ,  lattice density functional theory ,  capillary condensation of water ,  gas diffusion in porous structure ,  tortuosity factor

JST classification (1)： Fuel cells  (YB04040V)

Terms in the title (8)： 高分子電解質膜燃料電池 ,  カソード ,  触媒層 ,  水 ,  毛管凝縮 ,  酸素ガス ,  拡散率 ,  多孔質