Nature of high reactivity of metal/solid oxidizer nanocomposites prepared by mechanoactivation: a review
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DOI: 10.1007/s10853-017-1277-1
Abstract: AbstractIn this review, the regularities of formation, structure and high reactivity of two types of energetic metal/solid oxidizer nanocomposites (Al(Mg)/X (X = MoO3, (–C2F4–)n)) prepared by mechanoactivation are examined. One reason for the high reactivity is an… read more here.
Keywords: solid oxidizer; mechanoactivation; high reactivity; oxidizer nanocomposites ... See more keywords
High reactivity and sintering resistance of CH4 oxidation over modified Pd/Al2O3
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DOI: 10.1016/j.catcom.2018.10.028
Abstract: Abstract High reactivity and sintering resistance are key factors to design outstanding CH4 oxidation noble metal-based supported catalysts. Herein, we prepared and screened 0.5 wt% Pd/Al2O3 (among 0.3–3 wt% Pd loading) samples prepared by wet impregnation with… read more here.
Keywords: reactivity sintering; high reactivity; ch4 oxidation; ch4 ... See more keywords
Nanosized Gadolinium and Uranium—Two Representatives of High-Reactivity Lanthanide and Actinide Metal Nanoparticles
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DOI: 10.1021/acsomega.7b01442
Abstract: Gadolinium (Gd0) and uranium (U0) nanoparticles are prepared via lithium naphthalenide ([LiNaph])-driven reduction in tetrahydrofuran (THF) using GdCl3 and UCl4, respectively, as low-cost starting materials. The as-prepared Gd0 and U0 suspensions are colloidally stable and… read more here.
Keywords: high reactivity; gadolinium uranium; nanosized gadolinium; metal nanoparticles ... See more keywords
A Manganese Compound I Model with a High Reactivity in the Oxidation of Organic Substrates and Water.
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DOI: 10.1021/jacs.3c01818
Abstract: A high-valent manganese(IV)-hydroxo porphyrin π-cation radical complex, [Mn(IV)(OH)(Porp+•)(X)]+, was synthesized and characterized spectroscopically. The Mn porphyrin intermediate was highly reactive in alkane hydroxylation and oxygen atom transfer reactions. More importantly, the Mn porphyrin intermediate reacted… read more here.
Keywords: oxidation; reactivity oxidation; compound; water ... See more keywords
An ultrathin cuprite film on Pt(111) with high reactivity to CO.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc01002e
Abstract: A highly ordered copper(i) oxide film grown on a Pt(111) substrate exhibits extremely high reactivity to CO molecules. Systematic scanning tunneling microscopy experiments in combination with density-functional theory calculations demonstrate that the reaction occurs at… read more here.
Keywords: cuprite film; high reactivity; film; ultrathin cuprite ... See more keywords