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PEM fuel cell diagnostic tools / / edited by Haijiang Wang, Xiao-Zi Yuan, Hui Li



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Titolo: PEM fuel cell diagnostic tools / / edited by Haijiang Wang, Xiao-Zi Yuan, Hui Li Visualizza cluster
Pubblicazione: Boca Raton, Fla. : , : CRC Press, , 2012
Edizione: 1st ed.
Descrizione fisica: 1 online resource (554 p.)
Disciplina: 621.31/24290287
Soggetto topico: Proton exchange membrane fuel cells - Testing
Proton exchange membrane fuel cells - Testing - Equipment and supplies
Altri autori: WangHaijiang Henry  
YuanXiao-Zi  
LiHui <1964->  
Note generali: Description based upon print version of record.
Nota di bibliografia: Includes bibliographical references and index.
Nota di contenuto: pt. 1. In situ diagnostic tools -- pt. 2. Ex situ diagnostic tools.
Sommario/riassunto: Compared to other electrochemical power devices such as the battery, the PEM fuel cell is much more complicated. Its complexity derives from the following aspects: 1) Most of the components are composite materials. 2) Porous materials must be used for gas and water transport. 3) Nanomaterials have to be used to achieve high electrochemical activity. 4) Complicated processes take place within the fuel cell in addition to the electrochemical reactions, such as the transport of electrons, protons, reactant gases, product water and vapor, and heat. 5) The electrode reaction occurs at a multi-phase boundary and transport may occur across multiple boundaries. 6) Multi-phase flow happens in flow field channels and porous media. 7) The scale at which researchers have to look ranges from nanometers to meters. 8) Three-dimensional architecture is vitally important to performance and durability, due to the large size of PEM fuel cell stacks. 9) Local performance can seriously affect the system's performance and durability. 10) There are complicated operating conditions, such as load, temperature, pressure, gas flow, and humidification--
Titolo autorizzato: PEM fuel cell diagnostic tools  Visualizza cluster
ISBN: 1-04-005889-2
0-429-10625-4
1-283-27951-7
9786613279514
1-4398-3920-4
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910827589803321
Lo trovi qui: Univ. Federico II
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