Inkjet-printed Ag@SDC core-shell nanoparticles as a high-performance cathode for low-temperature solid oxide fuel cells

Cited 9 time in webofscience Cited 0 time in scopus
  • Hit : 298
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorKamlungsua, Kittiwatko
dc.contributor.authorLee, Tsung-Hanko
dc.contributor.authorLee, Suhanko
dc.contributor.authorSu, Pei-Chenko
dc.contributor.authorYoon, Yong Jinko
dc.date.accessioned2021-08-30T04:50:07Z-
dc.date.available2021-08-30T04:50:07Z-
dc.date.created2021-08-17-
dc.date.issued2021-09-
dc.identifier.citationINTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.46, no.60, pp.30853 - 30860-
dc.identifier.issn0360-3199-
dc.identifier.urihttp://hdl.handle.net/10203/287488-
dc.description.abstractThis work demonstrates the superior thermostability of silver-based nanoparticle cathodes under continuous solid oxide fuel cell operation by coating the samarium-doped ceria (SDC) thin shell over silver nanoparticles. The Ag-core/SDC-shell (Ag@SDC) nanoparticles prepared by solvothermal synthesis (Ag core diameter = 48 nm; average SDC shell thickness = 2–5 nm) is inkjet-printed on electrolyte substrates as a thin film cathode. The Ag@SDC film survives the 48-h thermal annealing and its most porosities remain visibly un-agglomerated. The results of fuel cell current stability test show that the cell using the Ag@SDC nanoparticle cathode have only 3% of current degradation after 25 h, which is remarkably lower than that of the cell using the bare Ag nanoparticle cathode (96.1%). In addition, the electrochemical performance of the bare silver cathode in oxygen reduction reaction has significantly improved because of the enhanced surface oxygen adsorption/dissociation process provided by the SDC thin shell.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.titleInkjet-printed Ag@SDC core-shell nanoparticles as a high-performance cathode for low-temperature solid oxide fuel cells-
dc.typeArticle-
dc.identifier.wosid000687480500013-
dc.identifier.scopusid2-s2.0-85110280696-
dc.type.rimsART-
dc.citation.volume46-
dc.citation.issue60-
dc.citation.beginningpage30853-
dc.citation.endingpage30860-
dc.citation.publicationnameINTERNATIONAL JOURNAL OF HYDROGEN ENERGY-
dc.identifier.doi10.1016/j.ijhydene.2021.06.189-
dc.contributor.localauthorYoon, Yong Jin-
dc.contributor.nonIdAuthorKamlungsua, Kittiwat-
dc.contributor.nonIdAuthorLee, Tsung-Han-
dc.contributor.nonIdAuthorSu, Pei-Chen-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorSolid oxide fuel cells-
dc.subject.keywordAuthorSilver cathodes-
dc.subject.keywordAuthorCore-shell nanoparticles-
dc.subject.keywordAuthorInkjet printing-
dc.subject.keywordAuthorThin film-
dc.subject.keywordAuthorThermostability-
dc.subject.keywordPlusONE-STEP SYNTHESIS-
dc.subject.keywordPlusCURRENT COLLECTOR-
dc.subject.keywordPlusFABRICATION-
dc.subject.keywordPlusNANOSPHERES-
dc.subject.keywordPlusREDUCTION-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordPlusSOFCS-
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 9 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0