Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization
The use of Solid Oxide Fuel Cell (SOFC) has created various interest in many parties, due to its capability to convert gases into electricity. The main requirement of SOFC cell components is to be produced as thin as possible to minimize the losses of electrical resistance, as well as able t...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
2013
|
| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/8098/ http://eprints.uthm.edu.my/8098/1/J8490_9d601b2c7959be55b5a20179a34e88b7.pdf |
| _version_ | 1848889298430984192 |
|---|---|
| author | Sulistyo, S. Ariffin, S. Mahzan, S. |
| author_facet | Sulistyo, S. Ariffin, S. Mahzan, S. |
| author_sort | Sulistyo, S. |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | The use of Solid Oxide Fuel Cell (SOFC) has
created various interest in many parties, due to its capability
to convert gases into electricity. The main requirement of
SOFC cell components is to be produced as thin as possible to
minimize the losses of electrical resistance, as well as able to
support internal and external loads. This paper discusses the
procedure of making a thin electrolyte layer, as well as a
porous thin layer cathode using atmospheric spraying
technique. The procedure of spraying was in room
temperature with the process of sintering at temperature of
13500 C held for 3 hours. The SOFC characterization of
electrolyte and cathode microstructure was determined by
using the SEM, FESEM, XRD and impedance spectroscopy, to
measure the impedance of SOFC cells. The results show that
the thickness of thin layer electrolyte and porous cathode
obtained of about 20 µm and 4 µm, respectively. Also the
SOFC cell impedance was measured of 2.3726 x 106 Ω at room
temperature. The finding also demonstrated that although the
materials (anode, cathode and electrolyte) possess different
coefficient thermal expansion, there was no evidence of
flaking layers which seen the materials remain intact. Thus,
the atmospheric spraying method can offer an alternative
method to manufacturing of SOFC thin layer electrolyte and
cathode. |
| first_indexed | 2025-11-15T20:23:57Z |
| format | Article |
| id | uthm-8098 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:23:57Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-80982022-12-06T02:59:12Z http://eprints.uthm.edu.my/8098/ Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization Sulistyo, S. Ariffin, S. Mahzan, S. T Technology (General) The use of Solid Oxide Fuel Cell (SOFC) has created various interest in many parties, due to its capability to convert gases into electricity. The main requirement of SOFC cell components is to be produced as thin as possible to minimize the losses of electrical resistance, as well as able to support internal and external loads. This paper discusses the procedure of making a thin electrolyte layer, as well as a porous thin layer cathode using atmospheric spraying technique. The procedure of spraying was in room temperature with the process of sintering at temperature of 13500 C held for 3 hours. The SOFC characterization of electrolyte and cathode microstructure was determined by using the SEM, FESEM, XRD and impedance spectroscopy, to measure the impedance of SOFC cells. The results show that the thickness of thin layer electrolyte and porous cathode obtained of about 20 µm and 4 µm, respectively. Also the SOFC cell impedance was measured of 2.3726 x 106 Ω at room temperature. The finding also demonstrated that although the materials (anode, cathode and electrolyte) possess different coefficient thermal expansion, there was no evidence of flaking layers which seen the materials remain intact. Thus, the atmospheric spraying method can offer an alternative method to manufacturing of SOFC thin layer electrolyte and cathode. 2013 Article PeerReviewed text en http://eprints.uthm.edu.my/8098/1/J8490_9d601b2c7959be55b5a20179a34e88b7.pdf Sulistyo, S. and Ariffin, S. and Mahzan, S. (2013) Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization. Internat. J. of Sci. and Eng., 4 (1). pp. 30-33. |
| spellingShingle | T Technology (General) Sulistyo, S. Ariffin, S. Mahzan, S. Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization |
| title | Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization |
| title_full | Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization |
| title_fullStr | Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization |
| title_full_unstemmed | Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization |
| title_short | Manufacturing of electrolyte and cathode layers SOFC using atmospheric spraying method and its characterization |
| title_sort | manufacturing of electrolyte and cathode layers sofc using atmospheric spraying method and its characterization |
| topic | T Technology (General) |
| url | http://eprints.uthm.edu.my/8098/ http://eprints.uthm.edu.my/8098/1/J8490_9d601b2c7959be55b5a20179a34e88b7.pdf |