Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC
Samarium strontium cobaltite, Sm0.5Sr0.5CoO3−δ (SSC) and samarium doped ceria, Sm0.2 Ce0.8O1.9 (SDC) carbonate or (SDCC) was used as the new composite cathode powder materials. Composites cathode powder samples with different on weight percentages, 50:50 wt.% of SSC:SDCC, 60:40 wt.% of SSC:SDCC and...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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UR Publishers
2018
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| Online Access: | http://eprints.uthm.edu.my/5041/1/AJ%202018%20%28487%29.pdf |
| _version_ | 1825709953281687552 |
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| author | Mohammad, Siti Fairus Ahmad, Sufizar Abdul rahman, Hamimah Muchtar, Andanastuti |
| author_facet | Mohammad, Siti Fairus Ahmad, Sufizar Abdul rahman, Hamimah Muchtar, Andanastuti |
| author_sort | Mohammad, Siti Fairus |
| collection | UTHM |
| description | Samarium strontium cobaltite, Sm0.5Sr0.5CoO3−δ (SSC) and samarium doped ceria, Sm0.2 Ce0.8O1.9 (SDC) carbonate or (SDCC) was used as the new composite cathode powder materials. Composites cathode powder samples with different on weight percentages, 50:50 wt.% of SSC:SDCC, 60:40 wt.% of SSC:SDCC and 70:30 wt.% of SSC:SDCC were chosen to be use in this research work. The prepared samples of composite cathode powders were characterized by using high energy ball milling (HEBM) techniques for LTSOFC application. Characterizations of the composite cathode were performed through energy dispersion spectroscopy (EDS) and field emission scanning electron microscopy (FESEM) analysis. From EDS analysis shows SSC-SDCC composite cathode powders produced via high energy ball milling techniques (HEBM) or mechanochemical activation indicated that all major elements such as sodium, cobalt, samarium, cerium and strontium were well distributed among the composite cathode powders. Nonetheless, the FESEM images revealed HEBM technique can be used to prepare composite cathode powders with high homogeneity. These results showed that SSC-SDCC composite cathode powders, content with 50 wt.% of SDCC revealed a smallest of particle size with good homogeneity of particle to be us as cathode materials for LTSOFC applications. |
| first_indexed | 2024-03-05T21:50:14Z |
| format | Article |
| id | uthm.eprints-5041 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:50:14Z |
| publishDate | 2018 |
| publisher | UR Publishers |
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| spelling | uthm.eprints-50412022-01-04T03:06:11Z http://eprints.uthm.edu.my/5041/ Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC Mohammad, Siti Fairus Ahmad, Sufizar Abdul rahman, Hamimah Muchtar, Andanastuti T Technology (General) TA401-492 Materials of engineering and construction. Mechanics of materials Samarium strontium cobaltite, Sm0.5Sr0.5CoO3−δ (SSC) and samarium doped ceria, Sm0.2 Ce0.8O1.9 (SDC) carbonate or (SDCC) was used as the new composite cathode powder materials. Composites cathode powder samples with different on weight percentages, 50:50 wt.% of SSC:SDCC, 60:40 wt.% of SSC:SDCC and 70:30 wt.% of SSC:SDCC were chosen to be use in this research work. The prepared samples of composite cathode powders were characterized by using high energy ball milling (HEBM) techniques for LTSOFC application. Characterizations of the composite cathode were performed through energy dispersion spectroscopy (EDS) and field emission scanning electron microscopy (FESEM) analysis. From EDS analysis shows SSC-SDCC composite cathode powders produced via high energy ball milling techniques (HEBM) or mechanochemical activation indicated that all major elements such as sodium, cobalt, samarium, cerium and strontium were well distributed among the composite cathode powders. Nonetheless, the FESEM images revealed HEBM technique can be used to prepare composite cathode powders with high homogeneity. These results showed that SSC-SDCC composite cathode powders, content with 50 wt.% of SDCC revealed a smallest of particle size with good homogeneity of particle to be us as cathode materials for LTSOFC applications. UR Publishers 2018 Article PeerReviewed text en http://eprints.uthm.edu.my/5041/1/AJ%202018%20%28487%29.pdf Mohammad, Siti Fairus and Ahmad, Sufizar and Abdul rahman, Hamimah and Muchtar, Andanastuti (2018) Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC. International Journal of Current Science, Engineering & Technology, 1 (1). pp. 342-347. ISSN 2581-4311 https://doi.org/10.30967/ijcrset.1.S1.2018.342-347 |
| spellingShingle | T Technology (General) TA401-492 Materials of engineering and construction. Mechanics of materials Mohammad, Siti Fairus Ahmad, Sufizar Abdul rahman, Hamimah Muchtar, Andanastuti Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC |
| title | Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC |
| title_full | Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC |
| title_fullStr | Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC |
| title_full_unstemmed | Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC |
| title_short | Elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for LTSOFC |
| title_sort | elucidation of morphological behavior on the samarium strontium cobaltite carbonate composite cathode for ltsofc |
| topic | T Technology (General) TA401-492 Materials of engineering and construction. Mechanics of materials |
| url | http://eprints.uthm.edu.my/5041/1/AJ%202018%20%28487%29.pdf |
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