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Ba0.08Y0.04Co2.5Fe0.09O4-? cathode deposited on GDC10 electrolyte by spray pyrolysis technique |
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| รหัสดีโอไอ | |
| Creator | 1. Kantida Boonma 2. Chainuson Kasagepongsarn 3. Suthawee Phaijit |
| Title | Ba0.08Y0.04Co2.5Fe0.09O4-? cathode deposited on GDC10 electrolyte by spray pyrolysis technique |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2562 |
| Journal Title | Songklanakarin Journal of Science and Technology |
| Journal Vol. | 41 |
| Journal No. | 3 |
| Page no. | 607-611 |
| Keyword | spray pyrolysis, BYCF cathode, GDC10, BYCF-GDC10 |
| URL Website | http://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | The properties of a thin-film cathode BYCF (Ba0. 08Y0. 04Co2. 5Fe0. 09O4-?) layer prepared by spray pyrolysis between dense electrolyte (GDC10) pellets were studied. This paper presents the method for depositing the cathode material on the electrolyte, as well as its microstructure, electrical conductivity and AC impedance characteristics. The results showed that a layer with 20 ?m thickness and high porosity was obtained using the spray pyrolysis technique. The microstructure showed excellent adherence on the electrolyte. The electrical conductivity and AC impedance measurements indicated these properties are a good candidate for cathode material with spray pyrolysis. |
