Measurement of the effective capacitance of solutions containing nanoscale uranyl peroxide cage clusters (U60) reveals cluster effects
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5659-2
Abstract: The effective capacitance of an aqueous solution containing the nanoscale uranyl peroxide cage cluster U60 (Li48K12[UO2(O2)(OH)]60(H2O)n, n ≈ 310) was measured using cyclic voltammetry. The potential window (50–90 mV) for the measurements precluded changes to the oxidation state… read more here.
Keywords: nanoscale uranyl; peroxide cage; uranyl peroxide; effective capacitance ... See more keywords
Assembly of Uranyl Peroxides from Ball Milled Solids.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c01445
Abstract: Mechanochemistry enables transformations of highly insoluble materials such as uranium dioxide or the mineral studtite [(UO2)(O2)(H2O)2]·(H2O)2 into uranyl triperoxide compounds that can subsequently assemble into hydroxide-bridged uranyl peroxide dimers in the presence of lithium hydroxide.… read more here.
Keywords: assembly uranyl; uranyl peroxides; peroxides ball; milled solids ... See more keywords
Transformation of Uranyl Peroxide Studtite, [(UO2)(O2)(H2O)2](H2O)2, to Soluble Nanoscale Cage Clusters.
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DOI: 10.1021/acs.inorgchem.9b00230
Abstract: The dissolution behavior of uranyl peroxide studtite, [(UO2)(O2)(H2O)2](H2O)2, was examined under a wide range of alkaline aqueous environments with and without the addition of hydrogen peroxide. In the absence of added H2O2, studtite dissolved in… read more here.
Keywords: h2o h2o; studtite uo2; uranyl peroxide; h2o ... See more keywords