| Autor: |
Rahmawati, Fitria, Syahputra, Rahmat J. E., Yuniastuti, Endang, Prameswari, Arum P., Nurcahyo, I. F. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2017, Vol. 1823 Issue 1, p1-7, 7p, 1 Black and White Photograph, 2 Diagrams, 2 Charts, 2 Graphs |
| Abstrakt: |
This research applied the liquid biodiesel extracted from Pranajiwa seeds (biodiesel-p) as fuel in Intermediate Temperature-Solid Oxide Fuel Cell, IT-SOFC, with an operational temperature of 400 - 600 °C. FTIR analysis of the liquid biodiesel found that the liquid consist of some functional groups. By comparing the spectrum with the commercial biosolar as produced by Pertamina, Indonesia, it is found that there are differenet peaks at a wavenumber of 3472.98; 1872.00; and 724.30 cm-1. It indicates the presence of alcoholo molecules. Composite of Samarium doped-Ceria, SDC, with sodium carbonate, NaCO3, was used as the electrolyte, and it is named as NSDC. Meanwhile, the composite of NSDC with catalyst powder of LNC, producing NSDC-L was used as a cathode and as an anode. The liquid fuel vapourized at 150 °C before come into the fuel cell, and it was reformed inside the fuel cell tube which was set up at 400, 500, and 600 °C. The measurement found that the highest Open Circuite Voltage is 0.57 volt and the power density of 1.7 mW.cm-2 at 500 °C. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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