Articles with "la0 5sr0" as a keyword



Photo by laurenmancke from unsplash

Epitaxial La0.5Sr0.5MnO3‐δ Bipolar Memristive Devices with Tunable and Stable Multilevel States

Sign Up to like & get
recommendations!
Published in 2023 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202202496

Abstract: Valence change memories are novel data storage devices in which the resistance is determined by a reversible redox reaction triggered by voltage. The oxygen content and mobility within the active materials of these devices play… read more here.

Keywords: multilevel states; 5sr0 5mno3; memristive devices; la0 5sr0 ... See more keywords
Photo by briangarrityphoto from unsplash

Thermophysical and Microwave Shielding Properties of La0.5Sr0.5CoO3−δ and its Composite with Epoxy

Sign Up to like & get
recommendations!
Published in 2017 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-017-5520-y

Abstract: The microwave shielding properties of the perovskite oxide conductors, La0.5Sr0.5CoO3−δ (LSCO), were investigated. The sintered LSCO sheets were showing excellent microwave shielding properties up to 35–42 dB in the entire X and Ku bands. Towards getting… read more here.

Keywords: 5sr0 5coo3; properties la0; shielding properties; thermophysical microwave ... See more keywords
Photo by robbie36 from unsplash

Composite fibers of La0.5Sr0.5CoO3--LaSrCoO4± with high catalytic activity toward oxygen reduction reaction

Sign Up to like & get
recommendations!
Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.11.086

Abstract: Abstract To promote catalytic activity toward oxygen-reduction reaction in the intermediate temperature solid-oxide fuel cells, we prepared a dual-phase composite cathode material 75 mol%La0.5Sr0.5CoO3-δ-LaSrCoO4±δ with a fibrous structure via one-pot electrospinning of a polymer containing solution.… read more here.

Keywords: toward oxygen; la0 5sr0; activity toward; catalytic activity ... See more keywords
Photo from wikipedia

Degradation efficiency of methyl orange dye by La0.5Sr0.5CoO3 perovskite oxide under dark and UV irradiated conditions

Sign Up to like & get
recommendations!
Published in 2020 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2020.108743

Abstract: Abstract Perovskite oxides have attracted much attention to oxidize and remove effectively several organic pollutants from wastewater. In this work, we report a perovskite oxide La0.5Sr0.5CoO3 (LSCO) for the degradation of methyl orange (MO), a… read more here.

Keywords: degradation; 5sr0 5coo3; perovskite oxide; methyl orange ... See more keywords
Photo by tabithabrooke from unsplash

Cobalt–free La0.5Sr0.5Fe0.9Mo0.1O3– electrode for symmetrical SOFC running on H2 and CO fuels

Sign Up to like & get
recommendations!
Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.134642

Abstract: Abstract Cobalt–free perovskite La0.5Sr0.5Fe0.9Mo0.1O3–δ (LSFMo) was evaluated as the electrode of symmetrical SOFC (S–SOFC) using H2 and CO as fuels. XRD results demonstrate that the LSFMo electrode is redox stable at a temperature below 800 °C.… read more here.

Keywords: 5fe0 9mo0; la0 5sr0; cobalt free; electrode ... See more keywords
Photo from wikipedia

Effect of Fe and Co doping on structural and electrical properties of La0.5Sr1.5MnO4 layered-structure and the corresponding La0.5Sr0.5MnO3 perovskite

Sign Up to like & get
recommendations!
Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.159185

Abstract: Abstract In this study, structural and electrical properties of La0.5Sr1.5Mn0.5T0.5O4 (T = Mn, Fe, and Co) manganites, with K2NiF4 structure, have been investigated and compared with those of La0.5Sr0.5Mn0.5T0.5O3 perovskite manganites. The room temperature X-ray diffraction patterns… read more here.

Keywords: la0 5sr0; 5mn0 5t0; 5sr0 5mn0; structure ... See more keywords
Photo from archive.org

Experimental and theoretical study on enhanced electrical properties of nickel-substituted La0.5Sr0.5CoO3−δ ceramics

Sign Up to like & get
recommendations!
Published in 2020 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2020.02.063

Abstract: Abstract The effect of Ni substitution on the thermal behavior, crystal structure, densification, and electrical properties of La0.5Sr0.5Co1–yNiyO3-δ (y = 0.00–0.08) (LSCN) ceramics was discussed based on experimental measurements and theoretical calculations to search for… read more here.

Keywords: theoretical study; enhanced electrical; la0 5sr0; experimental theoretical ... See more keywords

Electrochemical performance and stability of La0·5Sr0·5Fe0·9Nb0·1O3- δ symmetric electrode for solid oxide fuel cells

Sign Up to like & get
recommendations!
Published in 2018 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2018.07.119

Abstract: Abstract Symmetric solid oxide fuel cells (SSOFCs) based on the Co-free La0·5Sr0·5Fe0·9Nb0·1O3-δ (LSFNb) perovskite oxide are prepared by the sol-gel method. The structural stability and catalytic activity of LSFNb as an electrode for both the… read more here.

Keywords: fuel cells; oxide; 5sr0 5fe0; solid oxide ... See more keywords
Photo by john_cameron from unsplash

Perovskite La0.5Sr0.5CoO3−δ Grown on Ti3C2Tx MXene Nanosheets as Bifunctional Efficient Hybrid Catalysts for Li–Oxygen Batteries

Sign Up to like & get
recommendations!
Published in 2019 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.9b00328

Abstract: Li–oxygen batteries (LOBs) have drawn widespread attention in the past decades. Herein, bifunctional hybrid catalysts based on perovskite La0.5Sr0.5CoO3−δ with Ti3C2Tx MXene nanosheets have been pr... read more here.

Keywords: la0 5sr0; perovskite la0; oxygen batteries; 5sr0 5coo3 ... See more keywords
Photo from wikipedia

In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours

Sign Up to like & get
recommendations!
Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-09339-y

Abstract: Developing efficient bifunctional catalysts for overall water splitting that are earth-abundant, cost-effective, and durable is of considerable importance from the practical perspective to mitigate the issues associated with precious metal-based catalysts. Herein, we introduce a… read more here.

Keywords: phase; 5sr0 5coo3; water; overall water ... See more keywords
Photo by sunyu from unsplash

Hydrothermal shape controllable synthesis of La0.5Sr0.5MnO3 crystals and facet effect on electron transfer of oxygen reduction

Sign Up to like & get
recommendations!
Published in 2018 at "Inorganic chemistry frontiers"

DOI: 10.1039/c7qi00687j

Abstract: Controllable growth of perovskite structure oxide crystals with well-defined facets is challenging, especially in the mixed-valence state manganites with both rare-earth and alkaline-earth cations in their A-site. In this paper, we systematically studied the effects… read more here.

Keywords: oxygen reduction; shape; 5sr0 5mno3; la0 5sr0 ... See more keywords