Characteristics of ozone as an oxidant for actinides in alkaline solutions and the mechanism of possible reactions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-5980-4
Abstract: The paper addresses the oxidative characteristics of ozone and the possibility to obtain actinides in highest oxidation states. Mechanisms of direct and indirect oxidation of actinides by ozone are discussed. In alkaline solutions, the ozonide… read more here.
Keywords: alkaline solutions; ozone oxidant; characteristics ozone; oxidant actinides ... See more keywords
Effect of alkaline solutions on bentonite properties
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-017-6704-8
Abstract: The influence of alkaline aqueous solutions on the properties of bentonite was investigated to evaluate the performance of bentonitic engineered barriers when contacted with alkaline groundwater. Batch and hydraulic conductivity tests were conducted on Na-bentonite… read more here.
Keywords: hydraulic conductivity; alkaline solutions; effect; solution ... See more keywords
Fabrication of high-quality or highly porous graphene sheets from exfoliated graphene oxide via reactions in alkaline solutions
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.06.013
Abstract: Abstract The applications of solution-exfoliated graphene oxide (GO) as an electrical/electrochemical conductor require rational design–based approaches. Herein, we show that reduced GO nanosheets with highly ordered or nanoporous structures can be fabricated by treatment of… read more here.
Keywords: graphene oxide; koh solution; alkaline solutions; exfoliated graphene ... See more keywords
Oxygen reduction reaction on gold in alkaline solutions – The inner or outer sphere mechanisms in the light of recent achievements
Sign Up to like & getrecommendations! Published in 2019 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2018.07.011
Abstract: In this article we present a brief review of the latest publications on the problem of oxygen reduction reactions on gold in alkaline solutions. We focus mainly on the question whether this complex reaction proceeds… read more here.
Keywords: oxygen reduction; alkaline solutions; reaction; gold alkaline ... See more keywords
Stability and phase transition of 5·1·7 phase in alkaline solutions
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119683
Abstract: Abstract 5Mg(OH)2·MgSO4·7H2O (5·1·7 phase) is considered to be the main strength phase of magnesium oxysulfate (MOS) cement. In this paper, effect of alkaline solutions on stability of 5·1·7 phase is investigated. Harden pastes containing nearly… read more here.
Keywords: phase; phase transition; alkaline solutions; harden pastes ... See more keywords
Theoretical analysis of mass transfer during anodic dissolution of tungsten rotating disk electrode in alkaline solutions
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.135705
Abstract: Abstract The mass transfer during the electrochemical dissolution of metals with the participation of electrolyte anions and the formation of stable anionic complex is analyzed by the example of tungsten anodic dissolution in the alkaline… read more here.
Keywords: mass transfer; alkaline solutions; anodic dissolution; solution ... See more keywords
One-step immobilization of cesium and strontium from alkaline solutions via a facile hydrothermal route
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2018.08.015
Abstract: Abstract Hydrothermal treatment of coal fly ash cenospheres (Si/Al = 2.7) as a glassy source of Si and Al was carried out in 1.5 M NaOH at 150 °C in the presence of Cs+ and Sr2+ to study the… read more here.
Keywords: glass; alkaline solutions; al2o3 glass; sio2 al2o3 ... See more keywords
Topological Formation of a Mo-Ni-Based Hollow Structure as a Highly Efficient Electrocatalyst for the Hydrogen Evolution Reaction in Alkaline Solutions.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b03686
Abstract: A Mo-Ni alloy has been demonstrated to be a benchmark noble-metal-free catalyst for the hydrogen evolution reaction (HER) in alkaline solutions. Nevertheless, further improvement on its catalytic activity is desired to meet industrial requirements. In… read more here.
Keywords: hollow structure; alkaline solutions; hydrogen evolution; based hollow ... See more keywords
pH effect on oxidation of hydrogen peroxide on Au(111) electrode in alkaline solutions
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Chemical Physics"
DOI: 10.1063/1674-0068/31/cjcp1804064
Abstract: The hydrogen peroxide oxidation reaction (HPOOR) on Au(111) electrode in alkaline solutions with pH values ranging from 10 to 13 was examined systematically. HPOOR activity increased and the slope of the $i$ - $E$ curve… read more here.
Keywords: oxidation; hydrogen peroxide; alkaline solutions; 111 electrode ... See more keywords
Potentiometric Cross-Sensitive Sensors Based on Perfluorinated Membranes Treated at Different Relative Humidity for Codetermination of Cations and Anions in Alkaline Solutions of Amino Acids
Sign Up to like & getrecommendations! Published in 2017 at "Russian Journal of Electrochemistry"
DOI: 10.1134/s1023193517110118
Abstract: The results of studying characteristics of potentiometric DP-sensors (sensors with the Donnan potential as their analytical signal) are presented for alkaline solutions of a sulfur-containing amino acid with perfluorosulfonic cation exchange membranes subjected to thermal… read more here.
Keywords: alkaline solutions; sensors based; cations anions; relative humidity ... See more keywords
Effect of pH on Hydrogen Absorption into Steel in Neutral and Alkaline Solutions
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DOI: 10.2320/matertrans.m2016360
Abstract: The corrosion behavior and the amount of absorbed hydrogen in steel were investigated in neutral and alkaline solutions with pH values ranging from 8.3 to 12.4. The amount of absorbed hydrogen into steel during immersion… read more here.
Keywords: absorption; hydrogen; alkaline solutions; corrosion ... See more keywords