Micron-sized columnar grains of CH 3 NH 3 PbI 3 grown by solvent-vapor assisted low-temperature (75 °C) solid-state reaction: The role of non-coordinating solvent-vapor
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.12.140
Abstract: Abstract The preparation of hybrid perovskite films with large columnar grains via low-temperature solid-state reaction remains a big challenge. Conventional solvent annealing using DMF, DMSO and ethanol, etc. fails to work effectively at low temperature… read more here.
Keywords: low temperature; vapor; temperature solid; solvent vapor ... See more keywords
An efficient Sm and Ge co-doped ceria nanocomposite electrolyte for low temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.09.155
Abstract: Abstract In this study we present a new nanocomposite electrolyte based on samarium (Sm) and germanium (Ge) co-doped ceria Ce 0.7 Sm 0.15 Ge 0.15 O 2-δ (SGeDC). The nanocomposite electrolyte was prepared using co-precipitation… read more here.
Keywords: nanocomposite electrolyte; low temperature; doped ceria; fuel ... See more keywords
Thermally stable current-collecting silver grid coated with ceramic-capping layer for low-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.08.340
Abstract: Abstract In an effort to decrease the operating temperature of solid oxide fuel cells (SOFCs), nano-porous thin Pt layers have been used as a cathode material with catalytic activity. Because of porous and thin characteristic… read more here.
Keywords: fuel cells; layer; fuel; solid oxide ... 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
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
Effect of anode calcination on the performance and redox stability of low-temperature solid oxide fuel cells prepared via impregnation
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.10.142
Abstract: Abstract Development of low-temperature solid oxide fuel cells (SOFCs) is crucially important for their stable and continuous operation as a reliable power source. With Ni nanoparticles impregnated into the thick anode support, Sr and Mg… read more here.
Keywords: low temperature; temperature; redox; solid oxide ... 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
Effects of P-N and N-N heterostructures and band alignment on the performance of low-temperature solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.06.103
Abstract: Abstract Reducing the operating temperature of solid oxide fuel cells (SOFCs) has attracted worldwide attention in recent years. This has prompted massive efforts in developing new electrolyte materials for low-temperature SOFCs, typically including heterostructure materials… read more here.
Keywords: low temperature; temperature; fuel; performance ... 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
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