Search Results - "Jacek TYCZKOWSKI"

In-situ XPS analysis of oxidized and reduced plasma deposited ruthenium-based thin catalytic films by Balcerzak, Jacek, Redzynia, Wiktor, Tyczkowski, Jacek

“…[Display omitted] •A novel in-situ XPS study was performed on plasma-deposited Ru-based catalytic films.•The content of various Ru oxidation states can be…”
Get full text

Towards Catalysts Prepared by Cold Plasma by Jacek Tyczkowski, Hanna Kierzkowska-Pawlak

“…Cold (non-equilibrium) plasma techniques have long been used as plasma deposition methods to create new materials, often with unique properties, which cannot…”
Get full text

Tailoring the nanostructure of plasma-deposited CoOX-based thin films for catalytic applications – A step forward in designing nanocatalysts by Tyczkowski, Jacek, Kapica, Ryszard, Kozanecki, Marcin, Kierzkowska-Pawlak, Hanna, Sielski, Jan, Aoki, Toru, Mimura, Hidenori

“…[Display omitted] •Catalytic cobalt oxide-based thin films with a tailored nanostructure are produced by cold plasma deposition (PECVD).•The number and size of…”
Get full text

Carbon materials modified by plasma treatment as electrodes for supercapacitors by Lota, Grzegorz, Tyczkowski, Jacek, Kapica, Ryszard, Lota, Katarzyna, Frackowiak, Elzbieta

“…The carbon material was modified by RF plasma with various reactive gases: O 2, Ar and CO 2. Physicochemical properties of the final carbon products were…”
Get full text

Plasma-Deposited Ru-Based Thin Films for Photoelectrochemical Water Splitting by Lukasz Jozwiak, Jacek Balcerzak, Jacek Tyczkowski

“…Plasma-enhanced chemical vapor deposition (PECVD) was used to produce new Ru-based thin catalytic films. The surface molecular structure of the films was…”
Get full text

Innovative modification of the surface of screen-printed carbon electrodes by nanofilms directly deposited in cold acrylonitrile plasma by Madej, Maria, Lipińska, Justyna, Kapica, Ryszard, Kędzierska-Sar, Aleksandra, Frątczak, Ewelina, Kochana, Jolanta, Baś, Bogusław, Tyczkowski, Jacek

“…•The PECVD method was used for direct modification of SPCE surfaces.•Plasma-polymerized acrylonitrile nanofilms were deposited onto SPCEs.•The properties of…”
Get full text

Plasma-Deposited CoO–(Carbon Matrix) Thin-Film Nanocatalysts: The Impact of Nanoscale p-n Heterojunctions on Activity in CO2 Methanation by Niloofar Mohammadpour, Hanna Kierzkowska-Pawlak, Jacek Balcerzak, Paweł Uznański, Jacek Tyczkowski

“…Addressing the challenges associated with the highly exothermic nature of CO2 methanation, there is considerable interest in innovative catalyst designs on…”
Get full text

Genotypic and Phenotypic Changes in Candida albicans as a Result of Cold Plasma Treatment by Tyczkowska-Sieroń, Ewa, Kałużewski, Tadeusz, Grabiec, Magdalena, Kałużewski, Bogdan, Tyczkowski, Jacek

“…We treated cells with a sublethal dose of nonequilibrium (cold) atmospheric-pressure He plasma and studied alterations in the genome of this fungus as well as…”
Get full text

Electrochemical sensing platform based on screen-printed carbon electrode modified with plasma polymerized acrylonitrile nanofilms for determination of bupropion by Madej, Maria, Trzcińska, Agata, Lipińska, Justyna, Kapica, Ryszard, Fronczak, Maciej, Porada, Radosław, Kochana, Jolanta, Baś, Bogusław, Tyczkowski, Jacek

“…A original electrochemical sensing platform, based on screen-printed electrodes modification with plasma polymerized acrylonitrile (pp-AN) nanofilms is…”
Get full text

The Role of Carbon Nanotube Deposit in Catalytic Activity of FeOX-Based PECVD Thin Films Tested in RWGS Reaction by Bartosz Panek, Hanna Kierzkowska-Pawlak, Paweł Uznański, Stefan Nagy, Veronika Nagy-Trembošová, Jacek Tyczkowski

“…While the reverse water-gas shift (RWGS) reaction holds great promise as a method of converting CO2 to CO and subsequently into valuable fuels, achieving its…”
Get full text

Cold Plasma Synthesis and Testing of NiOX-Based Thin-Film Catalysts for CO2 Methanation by Martyna Smolarek, Hanna Kierzkowska-Pawlak, Ryszard Kapica, Maciej Fronczak, Maciej Sitarz, Magdalena Leśniak, Jacek Tyczkowski

“…An essential problem in managing CO2 and transforming it into methane as a useful fuel is the quest for adequately efficient and cheap catalysts. Another…”
Get full text

Enhancing CO2 Conversion to CO over Plasma-Deposited Composites Based on Mixed Co and Fe Oxides by Hanna Kierzkowska-Pawlak, Małgorzata Ryba, Maciej Fronczak, Ryszard Kapica, Jan Sielski, Maciej Sitarz, Patryk Zając, Klaudia Łyszczarz, Jacek Tyczkowski

“…The hydrogenation of CO2 to produce CO and H2O, known as reverse-water-gas shift reaction (RWGS) is considered to be an important CO2 valorization pathway…”
Get full text

Plasma Deposited Thin Iron Oxide Films as Electrocatalyst for Oxygen Reduction Reaction in Proton Exchange Membrane Fuel Cells by JOZWIAK, Lukasz, KAZIMIERSKI, Piotr, TYCZKOWSKI, Jacek

“…The possibility of using plasma deposited thin films of iron oxides as electrocatalyst for oxygen reduction reaction (ORR) in proton exchange membrane fuel…”
Get full text

Classical Concept of Semiconductor Heterojunctions in the Approach to Nanohybrid Catalysts by Tyczkowski, Jacek, Kierzkowska-Pawlak, Hanna

“…Recalling the well-established theory of heterojunction formation between two different semiconductors or a semiconductor and a metal can elucidate the…”
Get full text

Plasma Deposition and Characterization of Copper-doped Cobalt Oxide Nanocatalysts by TYCZKOWSKI, Jacek, KAPICA, Ryszard, REDZYNIA, Wiktor, KOZANECKI, Marcin, CHEHIMI, Mohamed M., SIELSKI, Jan, KUBERSKI, Sławomir M.

“…A series of pure and copper-doped cobalt oxide films was prepared by plasma-enhanced metalorganic chemical vapor deposition (PEMOCVD). The effect of Cu-doping…”
Get full text

Catalytic activity of plasma-deposited Co3O4-based thin films for CO2 hydration – A new approach to carbon capture applications by Kierzkowska-Pawlak, Hanna, Kruszczak, Ewelina, Tyczkowski, Jacek

“…Addressing the challenge of increasing the rate of CO2 capture by accelerating the hydration process, we proposed the use of a new class of heterogeneous…”
Get full text

Novel non-metallic carbon-nitrogen photocatalysts deposited in cold plasma for hydrogen production by Fronczak, Maciej, Similska, Marta, Ziółkowski, Bartłomiej, Tyczkowski, Jacek

“…This study investigates carbon-nitrogen thin films as active materials in photocatalytic methanol reforming, addressing the need for eco-friendly fuels with…”
Get full text

Tailoring the active phase of CoO-based thin-film catalysts in order to tune selectivity in CO2 hydrogenation by Mohammadpour, Niloofar, Kierzkowska-Pawlak, Hanna, Balcerzak, Jacek, Tyczkowski, Jacek

“…In this study, we prepared CoO-based thin films deposited on Kanthal steel wire gauze meshes by plasma-enhanced chemical vapor deposition. X-ray photoelectron…”
Get full text

Tailoring the active phase of CoO-based thin-film catalysts in order to tune selectivity in CO 2 hydrogenation by Mohammadpour, Niloofar, Kierzkowska-Pawlak, Hanna, Balcerzak, Jacek, Tyczkowski, Jacek

“…In this study, we prepared CoO-based thin films deposited on Kanthal steel wire gauze meshes by plasma-enhanced chemical vapor deposition. X-ray photoelectron…”
Get full text

Hydrogen production in liquid water by femtosecond laser-induced plasma by Kierzkowska-Pawlak, Hanna, Tyczkowski, Jacek, Jarota, Arkadiusz, Abramczyk, Halina

“…[Display omitted] •A novel approach to H2 production from water by femtosecond laser pulses is proposed.•Influence of irradiation conditions on the…”
Get full text