Search Results - "Roznyatovskaya, Nataliya"

The Chemistry of Redox-Flow Batteries by Noack, Jens, Roznyatovskaya, Nataliya, Herr, Tatjana, Fischer, Peter

“…The development of various redox‐flow batteries for the storage of fluctuating renewable energy has intensified in recent years because of their peculiar…”
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Conducting polymers in chemical sensors and arrays by Lange, Ulrich, Roznyatovskaya, Nataliya V., Mirsky, Vladimir M.

“…The review covers main applications of conducting polymers in chemical sensors and biosensors. The first part is focused on intrinsic and induced receptor…”
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Techno-Economic Modeling and Analysis of Redox Flow Battery Systems by Noack, Jens, Wietschel, Lars, Roznyatovskaya, Nataliya, Pinkwart, Karsten, Tübke, Jens

“…A techno-economic model was developed to investigate the influence of components on the system costs of redox flow batteries. Sensitivity analyses were carried…”
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Aspects of electron transfer processes in vanadium redox-flow batteries by Roznyatovskaya, Nataliya, Noack, Jens, Pinkwart, Karsten, Tübke, Jens

“…The electrochemical processes in vanadium redox-flow batteries (VRFBs) include conversions of vanadium species in acidic electrolytes with total vanadium…”
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The role of phosphate additive in stabilization of sulphuric-acid-based vanadium(V) electrolyte for all-vanadium redox-flow batteries by Roznyatovskaya, Nataliya V., Roznyatovsky, Vitaly A., Höhne, Carl-Christoph, Fühl, Matthias, Gerber, Tobias, Küttinger, Michael, Noack, Jens, Fischer, Peter, Pinkwart, Karsten, Tübke, Jens

“…Catholyte in all-vanadium redox-flow battery (VRFB) which consists of vanadium salts dissolved in sulphuric acid is known to be stabilized by phosphoric acid…”
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Vanadium Electrolyte for All-Vanadium Redox-Flow Batteries: The Effect of the Counter Ion by Roznyatovskaya, Nataliya, Noack, Jens, Mild, Heiko, Fühl, Matthias, Fischer, Peter, Pinkwart, Karsten, Tübke, Jens, Skyllas-Kazacos, Maria

“…In this study, 1.6 M vanadium electrolytes in the oxidation forms V(III) and V(V) were prepared from V(IV) in sulfuric (4.7 M total sulphate), V(IV) in…”
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The influence of electrochemical treatment on electrode reactions for vanadium redox-flow batteries by Noack, Jens, Roznyatovskaya, Nataliya, Kunzendorf, Jessica, Skyllas-Kazacos, Maria, Menictas, Chris, Tübke, Jens

“…Through targeted and reproducible electrochemical treatment of glassy carbon electrodes, investigations have been carried out on the electrochemical behaviour…”
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Adjustment of Electrolyte Composition for All‐Vanadium Flow Batteries and Its Effect on the Thermal Stability of Electrolyte for Positive and Negative Half‐Cells by Roznyatovskaya, Nataliya V., Fühl, Matthias, Joos, Martin, Noack, Jens, Fischer, Peter, Pinkwart, Karsten, Tübke, Jens

“…Commercial electrolyte for vanadium flow batteries is modified by dilution with sulfuric and phosphoric acid so that series of electrolytes with total…”
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The Influence of Free Acid in Vanadium Redox‐Flow Battery Electrolyte on “Power Drop” Effect and Thermally Induced Degradation by Roznyatovskaya, Nataliya V., Fühl, Matthias, Roznyatovsky, Vitaly A., Noack, Jens, Fischer, Peter, Pinkwart, Karsten, Tübke, Jens

“…A series of vanadium redox‐flow battery (VRFB) electrolytes at 1.55 m vanadium and 4.5 m total sulfate concentration are prepared from vanadyl sulfate solution…”
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Naphthobipyrrole: Versatile Synthesis and Electropolymerization by Roznyatovskiy, Vladimir V, Roznyatovskaya, Nataliya V, Weyrauch, Hubert, Pinkwart, Karsten, Tübke, Jens, Sessler, Jonathan L

“…A facile synthetic route to a new polycyclic pyrrole derivative, 3,8-diethyl-1,10-dihydro-benzo[e]pyrrolo[3,2-g]indole (1), is reported. This annulated…”
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Medium and Interfacial Effects in the Multistep Reduction of Binuclear Complexes with Robson-Type Ligand by Nazmutdinov, Renat R, Roznyatovskaya, Nataliya V, Glukhov, Dmitrii V, Manyurov, Ibragim, Mazin, Vladimir M, Tsirlina, Galina A, Probst, Michael

“…We present a combined experimental and computational approach to the modeling and prediction of reactivity in multistep processes of heterogeneous electron…”
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Binuclear Robson type Ni(ii) complex as a reactant supplementing our knowledge of the orientation effects in electrochemical kinetics by Krivenko, Alexander G, Kotkin, Alexander S, Simbirtseva, Galina V, Nazmutdinov, Renat R, Glukhov, Dmitry V, Roznyatovskaya, Nataliya V, Tsirlina, Galina A

“…The multistep reduction of a binuclear Ni(ii) Robson-type complex with a multidentate template-like organic ligand (formed from 4-tert-butyl-2,6-diformylphenol…”
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Electrochemistry and catalytic behavior of immobilized binuclear complexes of copper(II) and nickel(II) with Robson type ligand by Roznyatovskaya, Nataliya V., Laurinavichute, Veronika K., Tsirlina, Galina A., Mirsky, Vladimir M.

“…Various systems containing immobilized binuclear copper(II) and nickel(II) complexes with Robson type ligand ([M2L]Cl2) are studied and compared in relation to…”
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Detection of capacity imbalance in vanadium electrolyte and its electrochemical regeneration for all-vanadium redox-flow batteries by Roznyatovskaya, Nataliya, Herr, Tatjana, Küttinger, Michael, Fühl, Matthias, Noack, Jens, Pinkwart, Karsten, Tübke, Jens

“…A vanadium electrolyte for redox-flow batteries (VRFB) with different VIII and VIV mole fractions has been studied by UV–vis spectroscopy. Spectrophotometric…”
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Vanadium proton exchange membrane water electrolyser by Noack, Jens, Roznyatovskaya, Nataliya, Pinkwart, Karsten, Tübke, Jens

“…In order to reverse the reactions of vanadium oxygen fuel cells and to regenerate vanadium redox flow battery electrolytes that have been oxidised by…”
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Towards an all-vanadium redox-flow battery electrolyte: electrooxidation of V(III) in V(IV)/V(III) redox couple by Roznyatovskaya, Nataliya, Noack, Jens, Fühl, Matthias, Pinkwart, Karsten, Tübke, Jens

“…The electrochemistry of the V(IV)/V(III) redox couple influences the initial pre-charging of the electrolyte in vanadium redox-flow batteries to produce a…”
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Study of the long-term operation of a vanadium/oxygen fuel cell by Noack, Jens, Cognard, Gwenn, Oral, Meryem, Küttinger, Michael, Roznyatovskaya, Nataliya, Pinkwart, Karsten, Tübke, Jens

“…A vanadium/oxygen fuel cell (VOFC) with a geometrically active area of 51 cm2 and two membranes was discontinuously operated over a period of over 676 h with…”
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Size Matters! On the Way to Ionic Liquid Systems without Ion Pairing by Rupp , Alexander, Roznyatovskaya, Nataliya, Scherer, Harald, Beichel , Witali, Klose, Petra, Sturm, Carola, Hoffmann, Anke, Tübke, Jens, Koslowski, Thorsten, Krossing , Ingo

“…Several, partly new, ionic liquids (ILs) containing imidazolium and ammonium cations as well as the medium‐sized [NTf2]− (0.230 nm3; Tf=CF3SO3−) and the large…”
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Die Chemie der Redox‐Flow‐Batterien by Noack, Jens, Roznyatovskaya, Nataliya, Herr, Tatjana, Fischer, Peter

“…Aufgrund der besonderen Eigenschaft der getrennten Skalierbarkeit von Energie und Leistung und der damit verbundenen potenziell niedrigen Energiespeicherkosten…”
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Sieving Effects in Electrical Double-Layer Capacitors Based on Neat [Al(hfip) sub(4)] super(-) and [NTf sub(2)] super(-) Ionic Liquids by Roznyatovskaya, Nataliya, Rupp, Alexander BA, Tuebke, Jens, Krossing, Ingo

“…We present an electrochemical investigation into ionic liquids (ILs) based on [Al(hfip) sub(4)] super(-) and [NTf sub(2)] super(-) anions as electrolytes in…”
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