Effect of open circuit voltage on performance and degradation of high temperature PBI-H3PO4 fuel cells (Record no. 48473)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01799nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153938.0 |
| 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-14279 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of open circuit voltage on performance and degradation of high temperature PBI-H3PO4 fuel cells |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of Power Sources, 161(2), p.1126-1132, 2006 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The impact of open circuit voltage (OCV)on the performance and degradation of polybenzimidazole.phosphoric acid (PBI.H3PO4)fuel cells operated at 180 .C was investigated. The OCV showed an initial quick increase in the first few minutes, followed by a much slower increase, and peaked after about 35 min. It then started an exponential and monotonous decline. Along with the decline of OCV, the performance of the fuel cell also declined. Operating the fuel cell with a load of 0.2Acm.2 could temporarily boost the OCV and the fuel cell performance, but it could not recover the lost performance permanently. Electrochemical impedance spectroscopy (EIS)indicated significant loss of catalyst activity and increase in mass transport resistance due to the relatively high potential at OCV. X-ray diffraction (XRD)measurement showed that the cathode Pt crystallite size increased by as much as 430percent after a total of 244.5 h of exposure to OCV. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | OPEN CIRCUIT VOLTAGE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | FUEL CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYBENZIMIDAZOLE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PBI-PHOSPHORIC ACID |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CATALYST SINTERING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CARBON CORROSION |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Qi, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Buelte, S. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1b6ISr-WYLbHpOKc3EEjrA8Ek_8n9Lc3e/view?usp=drivesdk">https://drive.google.com/file/d/1b6ISr-WYLbHpOKc3EEjrA8Ek_8n9Lc3e/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-14279 | 25.06.2025 | 25.06.2025 | Documentos solicitados |