Results 11 to 20 of about 7,821 (247)
CO2 Electroreduction in Organic Aprotic Solvents: A Mini Review
Journal of Chemistry, 2022 An annual increase of CO2 concentrations in the atmosphere causes global environmental problems, addressed by systematic research to develop effective technologies for capturing and utilizing carbon dioxide.
Оrest Kuntyi +2 more
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The electroreduction of oxygen in aprotic solvents [PDF]
Journal of Electroanalytical Chemistry, 2020 Abstract The electrochemical reduction of oxygen in a range of six polar aprotic solvents is investigated via linear sweep voltammetry at platinum, gold, and carbon fibre microelectrodes. Values for the standard heterogeneous electron transfer rate constant (k0) are reported, and in all cases follow the trend with electrode material of k0(C) > k0(Pt)
Azrul Azhar +4 more
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Post-modification of PLLA nanofiber nonwovens by various solvent treatments
Current Directions in Biomedical Engineering, 2023 Degradable polymeric Biomaterials, such as polylactic acid, are widely used in medical field as bioresorbable implant coatings. More recently, stent covers, implantable tubes or wound dressings made from electrospun nanofibers have been developed.
Götz Andreas +4 more
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Metal complexes of bilirubin in aprotic solvents [PDF]
Biochemical Journal, 1973 Bilirubin reacts with zinc acetate, cadmium acetate or cobaltous acetate in dry dipolar aprotic solvents to form highly coloured complexes. The complex formed in NN-dimethylformamide can be isolated as a solid with bilirubin:zinc:acetate:NN-dimethylformamide molar proportions of 1:3:2:2.
D W, Hutchinson, B, Johnson, A J, Knell
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Investigations of the reactivity of pyridine carboxylic acids with diazodiphenylmethane in protic and aprotic solvents, Part I: Pyridine mono-carboxylic acids [PDF]
Journal of the Serbian Chemical Society, 2005 Rate constants for the reaction of diazodiphenylmethane with isomeric pyridine carboxylic acids were determined in chosen protic and aprotic solvents at 30 °C, using the well known UV spectrophotometric method.
Marinković Aleksandar D. +3 more
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BMC Chemistry, 2021 Background Carbon dots (C-dots) are photoluminescent nanoparticles with less than 10 nm in size. Today, many studies are performed to exploit the photoluminescence (PL) property of carbon dots, and our focus in this study is to estimate the dipole moment
Parisa Mohammad-Jafarieh +4 more
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Influence of New Aprotic Electrolytes on Negative Electrode Materials for Lithium-ion Batteries
International Journal of Electrochemical Science, 2015 This paper briefly describes experiments which investigate mutual compatibility of aprotic solvents and negative electrode materials. The work follows the current trend of enhancing fire safety by using new kinds of aprotic solvents.
Josef Máca +4 more
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Journal of Asian Ceramic Societies, 2022 The phase inversion procedure was used to prepare Al2O3 ceramic hollow fiber substrates (AlCHFS) utilizing the dimethyl sulfoxide (DMSO), N,N-dimethylacetamide (DMAC), and 1-methyl-2-pyrrolidone (NMP) aprotic solvents.
Edoardo Magnone +6 more
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Molecules, 2022 New protocol for screening efficient and environmentally friendly solvents was proposed and experimentally verified. The guidance for solvent selection comes from computed solubility via COSMO-RS approach.
Maciej Przybyłek +3 more
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Solvent effect on electronic absorption spectra of some 2-aminobenzimidazoles [PDF]
Acta Periodica Technologica, 2002 The effect of protic and aprotic solvents on electronic apsorption spectra of 1-(3-X-benzil)-2-aminobenzimidazoles (X=CH3;OCH3; Cl) was examined. UV-apsorption spectra (200-400 nm) were recorded in five protic and four aprotic solvents. Batochromic shift
Perušić-Janjić Nada U. +2 more
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