Application of Experimentally Determined Diffusion Media Water: Transport Characteristics to Improve PEM Fuel Cell Models - Couverture souple

Ramos Alvarado, Bladimir

9783659665301: Application of Experimentally Determined Diffusion Media Water: Transport Characteristics to Improve PEM Fuel Cell Models

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ISBN 10 : 3659665304 ISBN 13 : 9783659665301

Editeur : LAP LAMBERT Academic Publishing, 2018

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In this work, the experimental characterization of gas diffusion material for PEM fuel cells is carried out. Properties such as porosity, capillary pressure curves, absolute permeability, and relative permeability were obtained for carbon paper Toray-090. Experimental fixtures and procedures used to characterize the porous material are presented. The effects of PTFE treatment (wet-proofing) and compression on the porous media properties were assessed. After characterizing the porous media material, two computational models of the air-cathode of a PEM fuel cell were developed using the gas diffusion media properties obtained. The hypothesis presented in this work is that cell performance can be accurately predicted using actual water transport characteristics of the GDL material instead of empirical correlations for well-sorted sands as reported by many authors.

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�diteur: LAP LAMBERT Academic Publishing
Date d'�dition: 2018
Langue: anglais
ISBN 10: 3659665304
ISBN 13: 9783659665301
Reliure: Broch�
Nombre de pages: 124
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Application of Experimentally Determined Diffusion Media Water

Bladimir Ramos Alvarado

Edit� par LAP LAMBERT Academic Publishing Aug 2018, 2018

ISBN 10 : 3659665304 ISBN 13 : 9783659665301

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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this work, the experimental characterization of gas diffusion material for PEM fuel cells is carried out. Properties such as porosity, capillary pressure curves, absolute permeability, and relative permeability were obtained for carbon paper Toray-090. Experimental fixtures and procedures used to characterize the porous material are presented. The effects of PTFE treatment (wet-proofing) and compression on the porous media properties were assessed. After characterizing the porous media material, two computational models of the air-cathode of a PEM fuel cell were developed using the gas diffusion media properties obtained. The hypothesis presented in this work is that cell performance can be accurately predicted using actual water transport characteristics of the GDL material instead of empirical correlations for well-sorted sands as reported by many authors. 124 pp. Englisch. N� de r�f. du vendeur 9783659665301

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Application of Experimentally Determined Diffusion Media Water

Bladimir Ramos Alvarado

Edit� par LAP LAMBERT Academic Publishing, 2018

ISBN 10 : 3659665304 ISBN 13 : 9783659665301

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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ramos Alvarado BladimirDr. Bladimir Ramos Alvarado - Ph.D. in Mechanical Engineering, Assistant Professor, Department of Mechanical and Nuclear Engineering, Pennsylvania State University, Penn State.In this work, the experimental. N� de r�f. du vendeur 385768433

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Application of Experimentally Determined Diffusion Media Water: Transport Characteristics to Improve PEM Fuel Cell Models

Ramos Alvarado, Bladimir

Edit� par LAP LAMBERT Academic Publishing, 2018

ISBN 10 : 3659665304 ISBN 13 : 9783659665301

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Paperback. Etat : Brand New. 124 pages. 8.66x5.91x0.28 inches. In Stock. N� de r�f. du vendeur 3659665304

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Application of Experimentally Determined Diffusion Media Water

Bladimir Ramos Alvarado

Edit� par LAP LAMBERT Academic Publishing Aug 2018, 2018

ISBN 10 : 3659665304 ISBN 13 : 9783659665301

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Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -In this work, the experimental characterization of gas diffusion material for PEM fuel cells is carried out. Properties such as porosity, capillary pressure curves, absolute permeability, and relative permeability were obtained for carbon paper Toray-090. Experimental fixtures and procedures used to characterize the porous material are presented. The effects of PTFE treatment (wet-proofing) and compression on the porous media properties were assessed. After characterizing the porous media material, two computational models of the air-cathode of a PEM fuel cell were developed using the gas diffusion media properties obtained. The hypothesis presented in this work is that cell performance can be accurately predicted using actual water transport characteristics of the GDL material instead of empirical correlations for well-sorted sands as reported by many authors.VDM Verlag, Dudweiler Landstra�e 99, 66123 Saarbr�cken 124 pp. Englisch. N� de r�f. du vendeur 9783659665301

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Application of Experimentally Determined Diffusion Media Water : Transport Characteristics to Improve PEM Fuel Cell Models

Bladimir Ramos Alvarado

Edit� par LAP LAMBERT Academic Publishing, 2018

ISBN 10 : 3659665304 ISBN 13 : 9783659665301

Neuf Taschenbuch

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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne

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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this work, the experimental characterization of gas diffusion material for PEM fuel cells is carried out. Properties such as porosity, capillary pressure curves, absolute permeability, and relative permeability were obtained for carbon paper Toray-090. Experimental fixtures and procedures used to characterize the porous material are presented. The effects of PTFE treatment (wet-proofing) and compression on the porous media properties were assessed. After characterizing the porous media material, two computational models of the air-cathode of a PEM fuel cell were developed using the gas diffusion media properties obtained. The hypothesis presented in this work is that cell performance can be accurately predicted using actual water transport characteristics of the GDL material instead of empirical correlations for well-sorted sands as reported by many authors. N� de r�f. du vendeur 9783659665301

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