Search Results - "Jurczakowski, Rafal"

A highly stable, efficient visible-light driven water photoelectrolysis system using a nanocrystalline WO3 photoanode and a methane sulfonic acid electrolyte by Solarska, Renata, Jurczakowski, Rafał, Augustynski, Jan

“…Nanostructuring of semiconductor films offers the potential means for producing photoelectrodes with improved minority charge carrier collection. Crucial to…”
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Shell tailoring of core–shell nanoparticles for heterogeneous catalysis by Szabat, Hubert, Pawłowski, Jan, Połczyński, Piotr, Jurczakowski, Rafał

“…[Display omitted] •Chemical method for deposition of Pd shell on Pt NPs with submonolayer precision.•Single Pd monolayer prepared by chemically-driven…”
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Electrochemical Characterization of Low-Temperature Direct Ethanol Fuel Cells using Direct and Alternate Current Methods by Wnuk, Paweł, Jurczakowski, Rafał, Lewera, Adam

“…Here, we report for the first time the results of systematic characterization of a low-temperature polymer electrolyte membrane direct ethanol fuel cell using…”
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Preparative Electrosynthesis of Strong Oxidizers at Boron‐Doped Diamond Electrode in Anhydrous HF by Połczyński, Piotr, Jurczakowski, Rafał, Grzelak, Adam, Goreshnik, Evgeny, Mazej, Zoran, Grochala, Wojciech

“…The use of the boron‐doped diamond electrode as a sufficiently stable electrode for electrochemical measurements/synthesis in liquid anhydrous hydrogen…”
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CO2 Electroreduction at Bare and Cu-Decorated Pd Pseudomorphic Layers: Catalyst Tuning by Controlled and Indirect Supporting onto Au(111) by Januszewska, Aneta, Jurczakowski, Rafal, Kulesza, Pawel J

“…We report here the results of electrochemical studies on CO2 electroreduction at multilayered catalyst composed of the monatomic layer of copper covering…”
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Impedance of Mediated Electrochemical Processes. Novel Impedance Element for Unequal Diffusivities by Jurczakowski, Rafał, Połczyński, Piotr

“…The faradaic impedance of the catalytic EC′ processes is given in an analytical form together with the potential dependence of all impedance parameters. The…”
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Kinetics of hydrogen underpotential deposition at polycrystalline platinum in acidic solutions by Łosiewicz, Bożena, Jurczakowski, Rafał, Lasia, Andrzej

“…Kinetics of the hydrogen underpotential deposition (HUPD) reaction at smooth polycrystalline platinum has been studied in 0.1M H2SO4 and HClO4 using cyclic…”
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Media Effects on the Mechanism of Antioxidant Action of Silybin and 2,3-Dehydrosilybin: Role of the Enol Group by van Wenum, Ewelina, Jurczakowski, Rafal, Litwinienko, Grzegorz

“…Silybin (SIL) and 2,3-dehydrosilybin (DHS) are constituents of milk thistle extract (silymarin) applied in the treatment of cirrhosis, hepatitis, and…”
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Extremely fast hydrogen absorption/desorption through platinum overlayers by Połczyński, Piotr, Jurczakowski, Rafał

“…The hydrogen electrosorption in thin palladium films (50–1000 nm) was investigated at palladium electrodes covered with platinum overlayers. The results for…”
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Impedance as a Tool for Rapid and Complete Characterization of Electrocatalytic Systems Involving Redox Mediators by Połczyński, Piotr, Jurczakowski, Rafał

“…On the example of Fenton reaction we present the applicability of the impedance spectroscopy for complete characterization of the catalytic processes, in which…”
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The new Morin – based three-dimensional carbon nanostructures with metal oxides deposits. From synthesis to electro- and photocatalytic applications by Abdi, Gisya, Połczyński, Piotr, Filip, Anna, Kazimierczuk, Krzysztof, Jaroń, Tomasz, Jurczakowski, Rafał, Colmenares, Juan Carlos, Szczurek, Andrzej

“…Morin is a natural polyphenolic compound best known for its bioactive properties. Due to its flavonoid structure, Morin may also be considered as a potential…”
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Ultrasensitive 4-methylumbelliferone fluorimetric determination of water contents in aprotic solvents by Kłucińska, Katarzyna, Jurczakowski, Rafał, Maksymiuk, Krzysztof, Michalska, Agata

“…A novel approach to the quantification of relatively small amounts of water present in low polarity, aprotic solvents is proposed. This method takes advantage…”
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Influence of Phosphorus Content on Hydrogen Sorption in Pd−P Thin Layers Obtained by Electroless Deposition by Słojewski, Maciej, Kowalska, Joanna, Jurczakowski, Rafał

“…Thin deposits of Pd−P alloys of 2−17 at. % phosphorus content were obtained by electroless deposition. The studies of hydrogen absorption in this alloy were…”
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New Ag(F1−Cl ) phases for energy storage applications by Adamczyk, Wojciech, Połczyński, Piotr, Mika, Andrzej, Jaroń, Tomasz, Mazej, Zoran, Fijalkowski, Karol J., Jurczakowski, Rafał, Grochala, Wojciech

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On the interpretation of the potentiometric response of the inert solid electrodes in the monitoring of the oscillatory processes involving hydrogen peroxide by Pekala, Katarzyna, Jurczakowski, Rafał, Orlik, Marek

“…Solid inert electrodes are frequently used in potentiometry. However, potentiometric responses may significantly depend on the inert electrode material, a fact…”
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Limitations of the Potential Step Technique to Impedance Measurements Using Discrete Time Fourier Transform by Jurczakowski, Rafał, Lasia, Andrzej

“…Recently, a new method of measuring impedance of electrochemical systems was proposed in the literature by Yoo and Park (Yoo, J.-S.; Park, S.-M. Anal. Chem…”
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The kinetic parameters of the electrocatalytic reduction of the coordinated azide anions found from comparison of dc and ac measurements for the tristable Ni ( II ) – N 3 - system by Orlik, Marek, Jurczakowski, Rafał

“…The electroreduction of the azide complexes of nickel(II) is a source of tristable behavior due to the electrochemical mechanism of this process which involves…”
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The preparation and electrochemical properties of nanostructured nickel hexacyanoruthenate deposited on multiwalled carbon nanotubes by Kietlińska, Paulina, Królikowski, Maciej, Dobrzeniecka, Anna, Jurczakowski, Rafał, Miecznikowski, Krzysztof, Rutkowska, Iwona A., Stroka, Jadwiga, Kulesza, Paweł J., Galus, Zbigniew

“…A novel class of hybrid material was obtained by formation of nanostructured nickel hexacyanoruthenate (NiHCRu) on multiwalled carbon nanotubes (MWNTs). The…”
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Experimental and theoretical impedance studies of oscillations and bistability in the Ni(II)–SCN − electroreduction at the streaming mercury electrode by Jurczakowski, Rafał, Orlik, Marek

“…Following our earlier dc studies on the electrochemical oscillations and bistability in the electroreduction of Ni(II)–SCN − complexes at the streaming mercury…”
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Monitoring of Spatiotemporal Patterns in the Oscillatory Chemical Reactions with the Infrared Camera: Experiments and Model Interpretation by Pekala, Katarzyna, Wiśniewski, Albin, Jurczakowski, Rafał, Wiśniewski, Tomasz, Wojdyga, Małgorzata, Orlik, Marek

“…An infrared camera was used for the first time to monitor the progress of traveling fronts in oscillatory chemical reactions, taking the Belousov−Zhabotinsky…”
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