Mass, charge and energy transport phenomena in a polymer electrolyte membrane (PEM)used in a direct methanol fuel cell (DMFC): Modelling and experimental validation of fluxes (Record no. 45940)
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| fixed length control field | 02020nam a2200241Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625140656.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-11724 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Mass, charge and energy transport phenomena in a polymer electrolyte membrane (PEM)used in a direct methanol fuel cell (DMFC): Modelling and experimental validation of fluxes |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of Membrane Science, 276(1-2), p.272-285, 2006 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The methanol and water crossover through the polymer electrolyte membrane (PEM)of the direct methanol fuel cell (DMFC)is analysed experimentally and theoretically. Crossover fluxes have been measured for different operating conditions using a miniplant with full online material balancing of all DMFC inlet and outlet material flows. The experimental data are compared to simulation results obtained from a one dimensional rigorous mathematical model of the DMFC. In this model, the main focus lies on the realistic description of mass and energy transport and physical properties of the PEM material. For mass transport, a model based on the generalised Maxwell-Stefan equations is formulated. To account for the very complex PEM behaviour (swelling with water/methanol as well as partition equilibria for both components between free liquid/gas phase and pores within the PEM), a Flory-Huggins activity model is used for the mobile species inside the PEM. The parameters of this model are determined from experiments. Membrane swelling is accounted for by an adaptive spatial discretisation in the model implementation. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYMER ELECTROLYTE MEMBRANE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | NAFION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | DIRECT METHANOL FUEL CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MODEL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MASS TRANSPORT |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Schultz, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sundmacher, K. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/124SzFy1nNz_pj0bBO80gxM_ekO4Mz0Jx/view?usp=drivesdk">https://drive.google.com/file/d/124SzFy1nNz_pj0bBO80gxM_ekO4Mz0Jx/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-11724 | 25.06.2025 | 25.06.2025 | Documentos solicitados |