Articles with "lanthanum based" as a keyword



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Evaluation and modification of lanthanum-based flocculation for isolation of bacteria from water samples

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Published in 2018 at "Biotechnology Reports"

DOI: 10.1016/j.btre.2018.e00267

Abstract: Highlights • A published lanthanum-based flocculation protocol is evaluated for four bacterial species• The success of lanthanum-based flocculation is determined by both the bacterial species and the nature of the water sample• Addition of 20 mM… read more here.

Keywords: based flocculation; water; lanthanum based; flocculation ... See more keywords
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Selective adsorption of phosphate in water using lanthanum-based nanomaterials: A critical review

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Published in 2021 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2021.01.046

Abstract: Abstract In recent years, lanthanum-based nanomaterials (La-NMs) are selected as an efficient nano-adsorbent for phosphate removal because La3+ has a strong affinity with oxygen-donor atoms from phosphate. Additionally, there are a broad interest and literature… read more here.

Keywords: phosphate; based nanomaterials; review; adsorption ... See more keywords
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Fabrication of lanthanum-based perovskites membranes on porous alumina hollow fibre (AHF) substrates for oxygen enrichment

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.03.242

Abstract: Abstract In this work, two types of lanthanum-based MIEC perovskite oxides, namely La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) and La0.6Sr0.4Co0.2Ni0.8O3-δ (LSCNi), were deposited onto porous alumina hollow fibre (AHF) substrates and used for oxygen enrichment. Such structure was developed… read more here.

Keywords: porous alumina; ahf; oxygen; lanthanum based ... See more keywords
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Solid-state synthesis of lanthanum-based oxides Co-coated LiNi0.5Co0.2Mn0.3O2 for advanced lithium ion batteries

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.154959

Abstract: Abstract The high voltage application of the LiNi0.5Co0.2Mn0.3O2 cathode is still hindered by its unstable surficial structure and poor capacity retention. Surface coating has been proved to be an effective strategy to deal with these… read more here.

Keywords: 5co0 2mn0; 2mn0 3o2; lanthanum based; lini0 5co0 ... See more keywords
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High-performance lanthanum-based metal-organic framework with ligand tuning of the microstructures for removal of fluoride from water.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2021.09.108

Abstract: Excess fluoride in water poses a threat to ecology and human health, which has attracted global attention. In this study, a series of lanthanum-based metal-organic frameworks (La-MOFs) were synthesized by varying the organic ligands (i.e.,… read more here.

Keywords: adsorption; removal fluoride; water; fluoride water ... See more keywords
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The exploration of Lanthanum based perovskites and their complementary electrolytes for the supercapacitor applications

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Published in 2017 at "Results in physics"

DOI: 10.1016/j.rinp.2017.02.013

Abstract: Abstract In this study, four different kinds of perovskite powders (LaMnO 3 , LaFeO 3 , LaCrO 3 , and LaNiO 3 ) were prepared and investigated as anode materials for supercapacitor. The as-prepared powders… read more here.

Keywords: based perovskites; lanthanum based; electrolytes supercapacitor; perovskites complementary ... See more keywords
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Investigation of pretreatment effects on the formation of lanthanum based conversion coating on AA2024-T3

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Published in 2017 at "Protection of Metals and Physical Chemistry of Surfaces"

DOI: 10.1134/s2070205117010075

Abstract: The effects of a pretreatment process on the formation and properties of lanthanum based conversion coatings on AA2024-T3 was investigated using optical and scanning electron microscopy (SEM), X-ray diffraction (XRD) and open circuit potential (OCP)… read more here.

Keywords: based conversion; conversion; lanthanum based; conversion coating ... See more keywords
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Lanthanum-Based Perovskite-Type Oxides La1−xCexBO3 (B = Mn and Co) as Catalysts: Synthesis and Characterization

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Published in 2017 at "Journal of Nanomaterials"

DOI: 10.1155/2017/9120586

Abstract: La1−xCexCoO3 ( = 0, 0.2, 0.4) and La1−xCexMnO3 ( = 0, 0.2) perovskite-type oxides were prepared by sol-gel process. Characterization techniques EDS, FTIR, XRD, BET, and XPS experiments were performed to survey the composition, bulk… read more here.

Keywords: based perovskite; type oxides; perovskite type; lanthanum based ... See more keywords