Combustion combined with ball milling to produce nanoscale La2O3 coated on LiMn2O4 for optimized Li-ion storage performance at high temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Electrochemistry"
DOI: 10.1007/s10800-017-1136-4
Abstract: In this study, La2O3 is synthesized by combustion method and then subjected to ultrafine ball milling to obtain La2O3 nanoparticles. In neopentyl glycol, La2O3 nanoparticles are coated on the surface of spinel LiMn2O4 ultimately obtaining… read more here.
Keywords: ball milling; la2o3; microscopy; combustion ... See more keywords
Hollow hierarchically porous La2O3 with controllable multishells: a high-performance adsorbent for phosphate removal
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.127816
Abstract: Abstract Multi-shelled nanomaterials, especially with hierarchically porous structures, are very promising for a variety of potential applications. Herein, the multi-shelled hollow La2O3 nanospheres (MHLN) with high specific surface areas and numerous active sites are first… read more here.
Keywords: la2o3; removal; hollow hierarchically; multi shelled ... See more keywords
Lanthanum oxide behavior in La2O3-Al2O3 and La2O3-ZrO2 catalysts with application in FAME production
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.05.015
Abstract: Abstract La2O3 monolayer catalysts with 90% coverage on Al2O3 and 71% on ZrO2 were successfully obtained by a sol–gel method and the catalytic performance evaluated as fatty acid methyl esters (FAME) production in a canola… read more here.
Keywords: la2o3; la2o3 al2o3; production; la2o3 zro2 ... See more keywords
A comparative research on the catalytic activity of La2O3 and γ-Al2O3 supported catalysts for acetic acid steam reforming
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2016.06.264
Abstract: Abstract A comparative research on the catalytic activity of La2O3 and γ-Al2O3 supported Ni and Co catalysts was conducted for hydrogen production via acetic acid steam reforming. Supported on the special La2O3, Ni and Co… read more here.
Keywords: la2o3; hydrogen; research catalytic; comparative research ... See more keywords
Phase equilibrium in systems based on oxides of zirconium, lanthanum and samarium
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.01.004
Abstract: Abstract According to the results of the samples studied by X-ray diffraction and microstructural analyzes the phase equilibria in the binary La2O3 – Sm2O3 and ternary ZrO2 – La2O3 – Sm2O3 systems were studied. The… read more here.
Keywords: la2o3; mol; zro2; la2o3 sm2o3 ... See more keywords
Catalytic effect comparison of TiO2 and La2O3 on hydrogen storage thermodynamics and kinetics of the as-milled La-Sm-Mg-Ni-based alloy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2021.03.006
Abstract: Abstract In this investigation, mechanical grinding was applied to fabricating the Mg-based alloys La7Sm3Mg80Ni10 + 5 wt.% M (M = None, TiO2, La2O3) (named La7Sm3Mg80Ni10–5 M (M = None, TiO2, La2O3)). The result reveals that the structures of as-milled alloys consist of amorphous… read more here.
Keywords: none; la2o3; hydrogen; tio2 la2o3 ... See more keywords
La2O3 promotional effect to Co3O4/γ-Al2O3 catalyst in the oxidative dehydrogenation of ethylbenzene with CO2 as soft oxidant
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Saudi Chemical Society"
DOI: 10.1016/j.jscs.2018.10.001
Abstract: Abstract Co3O4/γ-Al2O3 catalysts with variable Co3O4 loadings (5–20 wt%) and deposition of 15% Co3O4 on La2O3/γ-Al2O3 were prepared by wet impregnation method. La2O3-γ-Al2O3 support with variable composition of La2O3 (2–6 wt%) were prepared by co-precipitation method. All… read more here.
Keywords: la2o3; al2o3; co3o4; co3o4 al2o3 ... See more keywords
Dual-Functional Electrodeposited Vertically Grown Ag-La2O3 Nanoflakes for Non-Enzymatic Glucose Sensing and Energy Storage Application
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.101018
Abstract: Abstract In this article, we report vertically grown nanoflakes of lanthanum oxide (La2O3) and silver composited lanthanum oxide (Ag-La2O3) thin film electrodes on conducting substrate by facile and highly reproducible electrodeposition method. The material was… read more here.
Keywords: vertically grown; non enzymatic; la2o3; la2o3 electrode ... See more keywords
Sr-doping effects on La 2 O 3 catalyst for oxidative coupling of methane
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(17)62823-7
Abstract: Abstract Density-functional theory calculations were carried out to study the strontium (Sr)-doping effect on methane activation over a lanthanum-oxide (La2O3) catalyst for the oxidative coupling of methane (OCM) using the cluster model. Eight Sr-doped La2O3… read more here.
Keywords: la2o3; doped la2o3; ch4; la2o3 clusters ... See more keywords
Co3O4@chitosan/La2O3 nanocomposites as innovative, powerful, and recyclable nanocatalysts for sonochemical treatment of benzyl alcohols to obtain the corresponding benzaldehyde derivatives
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra05154k
Abstract: Ultrasonic (US) irradiation (100 W, 40 kHz) reactions, used as a safe and green technique, are often more efficient than traditional protocols. This leads us to introduce, for the first time, an efficient nanocatalyst and… read more here.
Keywords: chitosan la2o3; corresponding benzaldehyde; benzyl; co3o4 chitosan ... See more keywords
Effect of La2O3 on Microstructure and Thermal Conductivity of La2O3-Doped YSZ Coatings
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12182966
Abstract: Enhancing the properties of thermal barrier coatings (TBCs) by doping with rare earth elements has been a hot topic for a while. La2O3 and Y2O3 co-doped ZrO2 (La-YSZ) TBCs and yttria-stabilized zirconia (YSZ) TBCs were… read more here.
Keywords: la2o3; ysz; ysz tbcs; thermal conductivity ... See more keywords