{"title":"固体氧化物燃料电池用Sm0.5Sr0.5Zr1−xNixO3.25−x材料的合成、表征及电化学性能","authors":"Mahjouba Garali, Massoud Kahlaoui, Makrem Yahyaoui, Benmohamed Mohammed, Mohsen Trabelsi, Chaabane Chefi","doi":"10.1007/s41779-022-00810-6","DOIUrl":null,"url":null,"abstract":"<div><h2>Abstract\n</h2><div><p>Sm<sub>0.5</sub>Sr<sub>0.5</sub>Zr<sub>1−<i>x</i></sub>Ni<sub><i>x</i></sub>O<sub>3<b>.</b>25−<i>x</i></sub> (<i>x</i> = 0, 0.1, 0.3, 0.5, 0.7) oxides were synthesized via the solid-state reaction method. The structural and morphological properties were studied by X-ray diffraction, a laser size analyzer, and scanning electron microscopy. The Sm<sub>0.5</sub>Sr<sub>0.5</sub>Zr<sub>1−<i>x</i></sub>Ni<sub><i>x</i></sub>O<sub>3<b>.</b>25−<i>x</i></sub> (<i>x</i> = 0, 0.1, 0.3, 0.5, 0.7) cathodes were symmetrically deposited on a Ce<sub>0,8</sub>Sm<sub>0,17</sub>La<sub>0.03</sub>O<sub>1,9</sub> electrolyte with the spin-coating method, and the area-specific resistance values were determined by electrochemical impedance spectroscopy. Results show that co-doping with the appropriate amount of nickel affects the structural and electrical properties of the cathode compound.</p></div></div>","PeriodicalId":49042,"journal":{"name":"Journal of the Australian Ceramic Society","volume":"59 1","pages":"19 - 27"},"PeriodicalIF":1.9000,"publicationDate":"2022-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis, characterization, and electrochemical properties of Sm0.5Sr0.5Zr1−xNixO3.25−x for solid oxide fuel cell applications\",\"authors\":\"Mahjouba Garali, Massoud Kahlaoui, Makrem Yahyaoui, Benmohamed Mohammed, Mohsen Trabelsi, Chaabane Chefi\",\"doi\":\"10.1007/s41779-022-00810-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h2>Abstract\\n</h2><div><p>Sm<sub>0.5</sub>Sr<sub>0.5</sub>Zr<sub>1−<i>x</i></sub>Ni<sub><i>x</i></sub>O<sub>3<b>.</b>25−<i>x</i></sub> (<i>x</i> = 0, 0.1, 0.3, 0.5, 0.7) oxides were synthesized via the solid-state reaction method. The structural and morphological properties were studied by X-ray diffraction, a laser size analyzer, and scanning electron microscopy. The Sm<sub>0.5</sub>Sr<sub>0.5</sub>Zr<sub>1−<i>x</i></sub>Ni<sub><i>x</i></sub>O<sub>3<b>.</b>25−<i>x</i></sub> (<i>x</i> = 0, 0.1, 0.3, 0.5, 0.7) cathodes were symmetrically deposited on a Ce<sub>0,8</sub>Sm<sub>0,17</sub>La<sub>0.03</sub>O<sub>1,9</sub> electrolyte with the spin-coating method, and the area-specific resistance values were determined by electrochemical impedance spectroscopy. Results show that co-doping with the appropriate amount of nickel affects the structural and electrical properties of the cathode compound.</p></div></div>\",\"PeriodicalId\":49042,\"journal\":{\"name\":\"Journal of the Australian Ceramic Society\",\"volume\":\"59 1\",\"pages\":\"19 - 27\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2022-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Australian Ceramic Society\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s41779-022-00810-6\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Materials Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Australian Ceramic Society","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s41779-022-00810-6","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Materials Science","Score":null,"Total":0}
Synthesis, characterization, and electrochemical properties of Sm0.5Sr0.5Zr1−xNixO3.25−x for solid oxide fuel cell applications
Abstract
Sm0.5Sr0.5Zr1−xNixO3.25−x (x = 0, 0.1, 0.3, 0.5, 0.7) oxides were synthesized via the solid-state reaction method. The structural and morphological properties were studied by X-ray diffraction, a laser size analyzer, and scanning electron microscopy. The Sm0.5Sr0.5Zr1−xNixO3.25−x (x = 0, 0.1, 0.3, 0.5, 0.7) cathodes were symmetrically deposited on a Ce0,8Sm0,17La0.03O1,9 electrolyte with the spin-coating method, and the area-specific resistance values were determined by electrochemical impedance spectroscopy. Results show that co-doping with the appropriate amount of nickel affects the structural and electrical properties of the cathode compound.
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