Intermediate-temperature conductivity of Al3+-doped Na0.5Bi0.49TiO3−δ lead-free oxide-ion-conductor solid electrolytes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02054-w
Abstract: In this work, to increase the intermediate-temperature oxide-ion conductivity of Na0.5Bi0.49TiO3−δ lead-free oxide-ion-conductor solid electrolytes, Al3+ with smaller ion radius is introduced to replace Ti4+ at the B site. The experimental results show that Al3+… read more here.
Keywords: oxide ion; conductivity; ion; na0 5bi0 ... See more keywords
Facile modified synthesis and intermediate temperature electrical properties of Sn0.95Al0.05P2O7/KSn2(PO4)3 composite electrolyte
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.12.123
Abstract: Abstract In this study, Sn 0.95 Al 0.05 P 2 O 7 and a novel dense Sn 0.95 Al 0.05 P 2 O 7 /KSn 2 (PO 4 ) 3 composite electrolytes were synthesized. The… read more here.
Keywords: modified synthesis; temperature electrical; facile modified; intermediate temperature ... See more keywords
A niobium and tungsten co-doped SrFeO3- perovskite as cathode for intermediate temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.01.019
Abstract: Abstract Nb and W co-doped SrFeO3-δ perovskite SrNb0.1W0.1Fe0.8O3-δ (SNWF) is exploited as a novel cathode for intermediate temperature solid oxide fuel cells (IT-SOFCs). SNWF has a cubic structure with Pm 3 ¯ m space group.… read more here.
Keywords: srfeo3 perovskite; intermediate temperature; cathode intermediate; temperature solid ... See more keywords
Probing intermediate temperature heat release in autoignition of C3-C4 iso-alcohol/gasoline blends
Sign Up to like & getrecommendations! Published in 2021 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2021.111602
Abstract: Abstract This work reports an experimental and modeling study on the blending effects of C3–C4 iso-alcohols, namely iso-propanol and iso-butanol, on the characteristics of intermediate temperature heat release (ITHR) for a research-grade gasoline (FACE-F) in… read more here.
Keywords: intermediate temperature; temperature; iso alcohol; gasoline ... See more keywords
Porous YFe0.5Co0.5O3 thin sheets as cathode for intermediate-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.05.109
Abstract: Abstract In this work, porous YFe 0.5 Co 0.5 O 3 (YFC) thin sheets were synthesized by citric acid method. The crystal structure, morphology, thermal expansion, electrical conductivity, and electrochemical properties of YFC were investigated… read more here.
Keywords: cathode; solid oxide; thin sheets; temperature solid ... See more keywords
(La,Sr)(Fe,Co)O3-based cathode contact materials for intermediate-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.09.122
Abstract: Abstract Development of the cathode contact materials (CCMs) for intermediate-temperature solid oxide fuel cells (IT-SOFCs) is a relatively new task promoted by the appearance of full-sized cells, which may operate below 700 °C with sufficient performance,… read more here.
Keywords: contact materials; cathode; solid oxide; temperature solid ... See more keywords
Synthesis and electrochemical properties of layered perovskite substituted with heterogeneous lanthanides for intermediate temperature-operating solid oxide fuel cell
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.04.011
Abstract: Abstract In this study, phase synthesis and electrochemical properties of Sm1-xNdxBa0.5Sr0.5Co2O5+d (x = 0–0.9) oxide systems where neodymium and samarium were replaced at the A-site of SmBa0.5Sr0.5Co2O5+d layered perovskite are investigated for use as cathode materials in… read more here.
Keywords: electrochemical properties; layered perovskite; synthesis electrochemical; temperature operating ... See more keywords
Electrochemical performance of novel NGCO-LSCF composite cathode for intermediate temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.04.122
Abstract: Abstract In this study, a co-dopant CGO was synthesized to produce more efficient cathode materials for intermediate temperature solid oxide fuel cell (IT-SOFC) applications. Neodymium (Nd) was doped into CGO in four different weight ratios… read more here.
Keywords: cathode; solid oxide; temperature solid; intermediate temperature ... See more keywords
Synergistic effect study of EuBa0.98Co2O5+-Ce0.8Sm0.2O1.9 composite cathodes for intermediate-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.08.300
Abstract: Abstract A novel Ba-deficient layered perovskite EuBa0.98Co2O5+δ (EBCO) has been proposed as a high-performance cathode for intermediate-temperature solid oxide fuel cells (IT-SOFCs). Herein we report a systematic study on electrochemical properties of composite materials composed… read more here.
Keywords: intermediate temperature; fuel; temperature solid; composite cathodes ... See more keywords
Positive effects of calcium-doping on the cathode performance of layered perovskite Eu1-Ca BaCo2O5+ for intermediate-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.06.143
Abstract: Abstract A stable cathode with high catalytic activity toward oxygen reduction reaction (ORR) plays a key role in the commercialization of solid oxide fuel cells (SOFCs). Herein a series of layered perovskite oxides, Eu1-xCaxBaCo2O5+δ (x = 0–0.2),… read more here.
Keywords: intermediate temperature; layered perovskite; solid oxide; oxide fuel ... See more keywords
Comparison of MnCo2O4 coated Crofer 22 H, 441, 430 as interconnects for intermediate-temperature solid oxide fuel cell stacks
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153229
Abstract: Abstract The low-cost ferritic steel grades 441 and 430 are benchmarked against the specialty grade Crofer 22H as possible interconnect materials for intermediate temperature solid oxide fuel cells. The steels are either pre-oxidized or coated… read more here.
Keywords: 441 430; solid oxide; temperature solid; oxide fuel ... See more keywords