Enhanced electrochemical performance of the YBa0.5Sr0.5Co1.4Cu0.6O5+δ cathode material by Sm0.2Ce0.8O1.9 incorporation for solid oxide fuel cells application
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-020-05409-6
Abstract: The performance of YBa0.5Sr0.5Co1.4Cu0.6O5+δ(YBSCCO)–Sm0.2Ce0.8O1.9 (SDC) composite cathode for SOFC is investigated in this paper. YBSCCO and SDC oxides are synthesized by the sol–gel method. The XRD result reveals that no obvious chemical reaction occurs after… read more here.
Keywords: yba0 5sr0; 4cu0 6o5; cathode; 5sr0 5co1 ... See more keywords
3D architecture double perovskite NdBa0.5Sr0.5Co1.5Fe0.5O5+δ embedded hollow-net Co3O4 bifunctional electrocatalysts coupled with N-doped CNT and reduced graphene oxide for oxygen electrode reactions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.153782
Abstract: Abstract Double perovskites have received great attention as low-cost, highly active, and stable bifunctional electrocatalysts in electrochemical water electrolysis. However, perovskite-based catalysts still have limitations in performances due to their low surface area and electrical… read more here.
Keywords: double perovskite; bifunctional electrocatalysts; ndba0 5sr0; 5sr0 5co1 ... See more keywords
Characterization and functional application of PrBa0.5Sr0.5Co1.5Fe0.5O5+ cathode material for IT-SOFC
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DOI: 10.1016/j.materresbull.2020.111173
Abstract: Abstract The physicochemical properties for layered perovskite PrBa0.5Sr0.5Co1.5Fe0.5O5+δ (PBSCF) oxide are systematically investigated to gain insight into the correlation between structure, surface state and oxygen reduction reaction properties. The PBSCF sample possesses orthorhombic structure and… read more here.
Keywords: 5fe0 5o5; prba0 5sr0; cathode; 5sr0 5co1 ... See more keywords
Sm0.5Sr0.5Co1−xNixO3−δ—A Novel Bifunctional Electrocatalyst for Oxygen Reduction/Evolution Reactions
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DOI: 10.3390/molecules27041263
Abstract: The development of non-precious metal catalysts with excellent bifunctional activities is significant for air–metal batteries. ABO3-type perovskite oxides can improve their catalytic activity and electronic conductivity by doping transition metal elements at B sites. Here,… read more here.
Keywords: 5co1 xnixo3; electrocatalyst; xnixo3 novel; sm0 5sr0 ... See more keywords