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Proton-conducting solid oxide fuel cell (SOFC) with Y-doped BaZrO3 electrolyte

Show simple item record Bi, Lei en_US Daas, Eman Husni en_US SHAFI, SHAHID POTTACHOLA en_US 2019-07-01T05:35:43Z 2019-07-01T05:35:43Z 2017-07 en_US
dc.identifier.citation Electrochemistry Communications, 80, 20-23. en_US
dc.identifier.issn 1388-2481 en_US
dc.identifier.issn 1873-1902 en_US
dc.identifier.uri en_US
dc.description.abstract Y-doped BaZrO3 (BZY) electrolyte films are successfully fabricated by utilizing the driving force from the anode substrate, aiming to circumvent the refractory nature of BZY materials. The BZY electrolyte film on the high shrinkage anode becomes dense after sintering even though no sintering aid is added, while the BZY electrolyte remains porous on the conventional anode substrate after the same treatment. The resulting BZY electrolyte shows a high conductivity of 4.5 - 10? 3 S cm? 1 at 600 -C, which is 2 to 20 times higher than that for most of BZY electrolyte films in previous reports. In addition, the fuel cell with this BZY electrolyte generates a high power output of 267 mW cm? 2 at 600 -C. These results suggest the strategy presented in this study provides a promising way to prepare BZY electrolyte films for fuel cell applications. en_US
dc.language.iso en en_US
dc.publisher Elsevier B.V. en_US
dc.subject Proton-conducting solid en_US
dc.subject Oxide fuel cell en_US
dc.subject BaZrO3 electrolyte en_US
dc.subject Proton conductor en_US
dc.subject Power density en_US
dc.subject Sintering en_US
dc.subject 2017 en_US
dc.title Proton-conducting solid oxide fuel cell (SOFC) with Y-doped BaZrO3 electrolyte en_US
dc.type Article en_US
dc.contributor.department Dept. of Chemistry en_US
dc.identifier.sourcetitle Electrochemistry Communications en_US
dc.publication.originofpublisher Foreign en_US

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