Publication:
Effects of Sn doping on the manufacturing, performance and carbon deposition of Ni/ScSZ cells in solid oxide fuel cells

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dc.citedby5
dc.contributor.authorArifin N.A.en_US
dc.contributor.authorTroskialina L.en_US
dc.contributor.authorShamsuddin A.H.en_US
dc.contributor.authorSteinberger-Wilckens R.en_US
dc.contributor.authorid57195493347en_US
dc.contributor.authorid56768232300en_US
dc.contributor.authorid35779071900en_US
dc.contributor.authorid6603141340en_US
dc.date.accessioned2023-05-29T08:07:15Z
dc.date.available2023-05-29T08:07:15Z
dc.date.issued2020
dc.descriptionBiogas; Blending; Carbon; Deposition; Drops; Nickel compounds; Open circuit voltage; Tin; Tin oxides; Carbon deposition; Electrochemical performance; Fuel switches; Maximum power density; Methane decomposition; Pore formers; Solid oxide fuel cells (SOFCs); Tape casting; Solid oxide fuel cells (SOFC)en_US
dc.description.abstractThis work demonstrates the effect of tin (Sn) doping on the manufacturing, electrochemical performance, and carbon deposition in dry biogas-fuelled solid oxide fuel cells (SOFCs). Sn doping via blending in technique alters the rheology of tape casting slurry and increases the Ni/ScSZ anode porosity. In contrast to the undoped Ni/ScSZ cells, where open-circuit voltage (OCV) drops in biogas, Sn�Ni/ScSZ SOFC OCV increases by 3%. The maximum power densities in biogas are 0.116, 0.211, 0.263, and 0.314 W/cm2 for undoped Ni/ScSZ, undoped Ni/ScSZ with 3 wt% pore former, Sn�Ni/ScSZ and Sn�NiScSZ with 1 wt% pore former, respectively. Sn�Ni/ScSZ reduces the effect of the drop in the maximum power densities by 26%�36% with the fuel switch. A 1.28�2.24-fold higher amount of carbon is detected on the Sn�Ni/ScSZ samples despite the better electrochemical performance, which may reflect an enhanced methane decomposition reaction. � 2020 Hydrogen Energy Publications LLCen_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.ijhydene.2020.07.071
dc.identifier.epage27586
dc.identifier.issue51
dc.identifier.scopus2-s2.0-85088877143
dc.identifier.spage27575
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85088877143&doi=10.1016%2fj.ijhydene.2020.07.071&partnerID=40&md5=fe1c71974785210a8a83c6275ae70732
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25193
dc.identifier.volume45
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access, Green
dc.sourceScopus
dc.sourcetitleInternational Journal of Hydrogen Energy
dc.titleEffects of Sn doping on the manufacturing, performance and carbon deposition of Ni/ScSZ cells in solid oxide fuel cellsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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