VILELA, V.B.THYSSEN, V.V.FAYARD, F.F.MASSIM, L.FLORIO, D.Z. deFERLAUTO, A.S.STEIL, M.C.FONSECA, F.C.2023-12-012023-12-012023VILELA, V.B.; THYSSEN, V.V.; FAYARD, F.F.; MASSIM, L.; FLORIO, D.Z. de; FERLAUTO, A.S.; STEIL, M.C.; FONSECA, F.C. La0.5Ce0.5O1.75-Catalytic layer for methane conversion into C2 products using solid oxide fuel cell. <b>ECS Transactions</b>, v. 111, n. 6, p. 1957-1964, 2023. DOI: <a href="https://dx.doi.org/10.1149/11106.1957ecst">10.1149/11106.1957ecst</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/34230.1938-6737http://repositorio.ipen.br/handle/123456789/34230Methane (CH4), the major constituent of natural gas and biogas, is an abundant source to obtain value-added hydrocarbons. The oxidative coupling of methane (OCM) is a direct catalytic route to convert CH4 towards C2 hydrocarbons, ethane (C2H6) and ethylene (C2H4). Using a solid oxide fuel cell (SOFC) is a strategy to overcome some challenges of fixed-bed catalytic reactors. In this context, we have studied the La0.5Ce0.5O1.75 (LCO) oxide as a catalytic layer in a SOFC for methane conversion to C2. The activity test was carried out at different O2-/CH4 ratios, varying the anode gas composition, and applied currents.1957-1964openAccessmethanecatalystsreactorssolid oxide fuel cellshydrocarbonslayersArtigo de periódico611110.1149/11106.1957ecst0000-0003-0708-2021https://orcid.org/0000-0003-0708-2021Sem PercentilSem Percentil CiteScore