Listar Artículos (Química Inorgánica) por título
Mostrando ítems 327-346 de 453
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Preparation of the catalyst support from the oil-shale processing by-product
(Bentham open, 2008)5-methylresorcinol and the technical mixture of oil-shale phenolic compounds were applied for carbon aerogel preparation. ...
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Preparation of ytterbium substituted BiFeO3 multiferroics by mechanical activation
(Elsevier, 2017)Samples in the system Bi1−xYbxFeO3 (0.02 ≤ × ≤ 0.07) have for the first time been prepared by mechanical activation followed ...
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Pressure Effect on the Multicycle Activity of Natural Carbonates and a Ca/Zr Composite for Energy Storage of Concentrated Solar Power
(American Chemical Society, 2018)This work is focused on the use of the Calcium-Looping process (CaL) in Concentrated Solar Power (CSP) plants for ...
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Promoting effect of CeO2, ZrO2 and Ce/Zr mixed oxides on Co/Γ-Al2O3 catalyst for Fischer-Tropsch synthesis
(Elsevier, 2019)A series of cobalt-based catalysts have been synthesized using as support γ-Al2O3 promoted by ceria/zirconia mixed oxides ...
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Pt/CePO4 catalysts for the WGS reaction: influence of the water-supplier role of the support on the catalytic performance
(Royal Society of Chemistry, 2018)For Pt catalysts which have demonstrated great activity for the WGS reaction, the activation of water is described as the ...
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Pure perovskite BiFeO3–BaTiO3 ceramics prepared by reaction flash sintering of Bi2O3–Fe2O3–BaTiO3 mixed powders
(Elsevier, 2021)In this work, the 0.67BiFeO3-0.33BaTiO3 ferroelectric ceramic was prepared by Reaction Flash Sintering (RFS). This preparation ...
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Quadruply bonded dimolybdenum complexes with highly unusual geometries and vacant coordination sites
(Royal Society of Chemistry (Great Britain), 2012)New quadruply bonded dimolybdenum complexes of the terphenyl ligand Ar Xyl2 (Ar Xyl2 = C 6H 3-2,6-(C 6H 3-2,6-Me 2) 2) ...
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Quantitative characterization of multicomponent polymers by sample-controlled thermal analysis
(American Chemical Society, 2010)This paper explores the potential of sample-controlled thermal analysis (SCTA) in order to perform compositional analysis ...
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Reactive flash sintering of SrFe12O19 ceramic permanent magnets
(Elsevier, 2022)Reactive flash-sintering technique has been used in order to obtain strontium ferrite magnets from a mixture of SrCO3 and ...
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Reactivity of a trans-[H-Mo≣Mo-H] Unit Towards Alkenes and Alkynes. Bimetallic Migratory Insertion, H-Elimination and Other Reactions
(Royal Society of Chemistry, 2018)Complex [Mo2(H)2{μ-HC(NDipp)2}2(THF)2], (1·THF), reacts with C2H4 and PhCH[double bond, length as m-dash]CH2 to afford ...
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Reactivity of [Pt(PtBu3)2] with Zinc(I/II) Compounds: Bimetallic Adducts, Zn–Zn Bond Cleavage, and Cooperative Reactivity
(American Chemical Society, 2021)Metal-only Lewis pairs (MOLPs) based on zinc electrophiles are particularly interesting due to their relevance to Negishi ...
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Recent advances in selective oxidation of biomass-derived platform chemicals over gold catalysts
(Elsevier, 2020)Gold is without a doubt the best known metal for chemical oxidation. The noblest of the noble metals gained its place ...
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Recent advances in the brønsted/lewis acid catalyzed conversion of glucose to hmf and lactic acid: Pathways toward bio-based plastics
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)One of the most trending topics in catalysis recently is the use of renewable sources and/or non-waste technologies to ...
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Recent advances on gas-phase CO2 conversion: Catalysis design and chemical processes to close the carbon cycle
(Elsevier, 2022)Chemical CO2 recycling in the gas phase constitutes a straightforward approach for effective CO2 conversion to added-value ...
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Recent developments in amino acid-derived imidazole-, imidazolium- and N-heterocyclic carbene-carboxylate complexes
(Elsevier, 2023-08-12)Compounds based on imidazole or imidazolium moieties are excellent building blocks for the preparation of a plethora of ...
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Reduction of N2O with hydrosilanes catalysed by RuSNS nanoparticles
(Royal Society of Chemistry, 2022)A series of RuSNS nanoparticles, prepared by decomposition of Ru(COD)(COT) with H2 in the presence of an SNS ligand, have been found to catalyse the reduction of the greenhouse gas N2O to N2 employing different hydrosilanes.
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Reductive C–C Coupling from Molecular Au(I) Hydrocarbyl Complexes: A Mechanistic Study
(American Chemical Society, 2021)Organometallic gold complexes are used in a range of catalytic reactions, and they often serve as catalyst precursors that ...
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Regioselective formation of 2,5-disubstituted oxazoles via copper(I)-catalyzed cycloaddition of acyl azides and 1-alkynes
(American Chemical Society, 2011)The reaction of 1-alkynes with acyl azides in the presence of [Tpm *,BrCu(NCMe)]BF4 [Tpm*,Br = tris(3,5-dimethyl-4-bromopyrazolyl)methane] ...
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Relevance of particle size distribution to kinetic analysis: the case of thermal dehydroxylation of kaolinite
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)Kinetic models used for the kinetic analysis of solid-state reactions assume ideal conditions that are very rarely fulfilled ...