Parametric study to optimize proton exchange membrane electrolyzer cells (Record no. 54655)
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| fixed length control field | 02469nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162451.0 |
| 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-20569 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Parametric study to optimize proton exchange membrane electrolyzer cells |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Applied Energy, 314, p.11892, 2022 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Proton exchange membrane electrolyzer cells (PEMECs)are a promising system that can produce high purity hydrogen without any carbon emissions through a water splitting process. Yet, with more robust configurations and optimal operating conditions, PEMECs can potentially be utilized in energy and cost-effective practical applications. In this study, we conducted a parametric study to explore the optimal operating conditions that improve the performance and efficiency of PEMECs for the production of high purity hydrogen. Our experimental results show the high reliability of WSe2 in the oxygen evolution reaction as an anodic catalyst that improved the electrolysis performance of 29.1 percent in terms of a current density at an applied potential of ?3 V compared to the conventional novel catalyst Pt/C 20 percent. Furthermore, a higher current density up to 17.2 percent was obtained by supplying sulfuric acid (H2SO4)into the cathode compartment of the PEMECs. The cell performance was also affected by the H2SO4 flow direction inside the PEMECs, and an average higher current density was improved by 4.1 percent when the H2SO4 flowed from the bottom side to the top of the electrolyzer cell. In addition, a faster flow rate delivered a higher current density up to 49.9 percent than a slower flow rate at a reduction potential of 1.8 V. Finally, the flow path coating of the catalysts provided a higher current density by 26.1 percent on average compared to the use of a gas diffusion electrode (GDE). This study provides a way to utilize PEMECs in commercial applications for high purity hydrogen production with high efficiency in the future. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PEM ELECTROLYZER CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PEM ELECTROLYZER CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | HYDROGEN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | WATER SPLITTING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | TRANSITION METAL DICHALCOGENIDES |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lee, H. O. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yesuraj, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kim, K. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1Gjp-NWyYTkqWLeuTUOLrMHV8JF1E3kPh/view?usp=drivesdk">https://drive.google.com/file/d/1Gjp-NWyYTkqWLeuTUOLrMHV8JF1E3kPh/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 |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20569 | 25.06.2025 | 25.06.2025 | Documentos solicitados |