Full metadata record

DC FieldValueLanguage
dc.contributor.author김병국-
dc.contributor.author이종호-
dc.contributor.author김형철-
dc.contributor.author손지원-
dc.contributor.author윤경중-
dc.contributor.author홍종섭-
dc.contributor.author배기호-
dc.contributor.author노호성-
dc.contributor.author장동영-
dc.contributor.author심준형-
dc.date.accessioned2016-05-24T08:25:57Z-
dc.date.available2016-05-24T08:25:57Z-
dc.date.issued2016-05-
dc.identifier.citationVOL 4, NO 17, 6395-6403-
dc.identifier.issn20507488-
dc.identifier.other46497-
dc.identifier.urihttp://pubs.kist.re.kr/handle/201004/59234-
dc.description.abstractA novel strategy to fabricate high-performance thin-film protonic ceramic fuel cells (PCFCs) is introduced by building thin-film PCFC components, including BaCe0.55Zr0.3Y0.15O3&#8722-
dc.description.abstractδ (BCZY) electrolytes (1.5 μm) over anode supports consisting of non-proton-conducting ceramic and metal catalytic phases. Ni&#8211-
dc.description.abstractyttria-stabilized zirconia (YSZ) was used as supports in this study, which is superior in terms of its well-established facile fabrication process, along with physical and chemical stability, compared to proton-conducting materials. The Ni&#8211-
dc.description.abstractYSZ supports provided a flat and smooth deposition surface that facilitates the deposition of the thin film components. A Ni&#8211-
dc.description.abstractBCZY anode (∼3 μm), a dense BCZY electrolyte layer (∼1.5 μm), and a porous Ba0.5Sr0.5Co0.8Fe0.2O3&#8722-
dc.description.abstractδ cathode (∼2 μm) were sequentially fabricated over the Ni&#8211-
dc.description.abstractYSZ substrates using pulsed laser deposition, followed by post-annealing, and the process was optimized for each component. A fully integrated thin-film PCFC microstructure was confirmed, resulting in high open circuit voltages exceeding 1 V at operating temperatures in the range of 450&#8211-
dc.description.abstract650 °C. A promising fuel cell performance was obtained using the proposed fuel cell configuration, reaching a peak power density of 742 mW cm&#8722-
dc.description.abstract2 at 650 °C.-
dc.publisherJournal of materials chemistry. A, Materials for energy and sustainability-
dc.subjectthin-film PCFC-
dc.subjectnon-proton-conducting ceramic matrix-
dc.subjectBCZY-
dc.subjectNi-BCZY-
dc.subjectNi-YSZ-
dc.titleHigh-performance thin-film protonic ceramic fuel cells fabricated on anode supports with a non-proton-conducting ceramic matrix-
dc.typeArticle-
Appears in Collections:
KIST Publication > Article
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE