Performance Enhancement of Ce_0.8Sm_0.2O_1.9-Supported SOFC by Electrophoretic Formation of Modifying BaCe_0.8Sm_0.2O₃ and Ce_0.8Sm_0.1Pr_0.1O_1.9 Layers.

ABSTRACT: The strategy to increase the performance of the single solid oxide fuel cell (SOFC) with a supporting membrane of Ce_0.8Sm_0.2O_1.9 (SDC) electrolyte has been implemented in this study by introducing a thin anode barrier layer of the BaCe_0.8Sm_0.2O₃ + 1 wt% CuO (BCS-CuO) electrolyte and, additionally, a modifying layer of a Ce_0.8Sm_0.1Pr_0.1O_1.9 (PSDC) electrolyte. The method of electrophoretic deposition (EPD) is used to form thin electrolyte layers on a dense supporting membrane. The electrical conductivity of the SDC substrate surface is achieved by the synthesis of a conductive polypyrrole sublayer. The kinetic parameters of the EPD process from the PSDC suspension are studied. The v

SUBMITTER: Pikalova E 

PROVIDER: S-EPMC10222043 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature