Search Results - "Trykowski, G."

Chemical and structural properties of reduced graphene oxide—dependence on the reducing agent by Lesiak, B., Trykowski, G., Tóth, J., Biniak, S., Kövér, L., Rangam, N., Stobinski, L., Malolepszy, A.

“…Graphene oxide (GO) prepared from graphite powder using a modified Hummers method and reduced graphene oxide (rGO) obtained from GO using different reductants,…”
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Multiwall carbon nanotubes purification and oxidation by nitric acid studied by the FTIR and electron spectroscopy methods by Stobinski, L., Lesiak, B., Kövér, L., Tóth, J., Biniak, S., Trykowski, G., Judek, J.

“…A process of wet chemical purification, oxidation and functionalization of multiwall carbon nanotubes (MWCNTs) is investigated to determine the structural and…”
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Noble metal modified TiO2 microspheres: Surface properties and photocatalytic activity under UV–vis and visible light by Grabowska, E., Marchelek, M., Klimczuk, T., Trykowski, G., Zaleska-Medynska, A.

“…[Display omitted] •Ag, Au, Pt or Pd-TiO2 is active in toluene removal from the gas phase using LEDs.•Decrease in NPs metal loading resulted in increase of…”
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SnO2 nanoparticles embedded onto MoS2 nanoflakes - An efficient catalyst for photodegradation of methylene blue and photoreduction of hexavalent chromium by Szkoda, M., Zarach, Z., Nadolska, M., Trykowski, G., Trzciński, K.

“…•The MoS2/SnO2 was successfully synthesized through a one-step hydrothermal method.•Material exhibited super photocatalytic activity for the degradation of MB…”
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Influence of alkali metal cations on the photoactivity of crystalline and exfoliated amorphous WO3 – photointercalation phenomenon by Szkoda, M., Trzciński, K., Trykowski, G., Łapiński, M., Lisowska-Oleksiak, A.

“…[Display omitted] •The photoelectrochemical and photocatalytic performances of bulk and exfoliated WO3 were compared.•The differences of WO3 behaviour under…”
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Nano Tin/Tin Oxide Attached onto Graphene Oxide Skeleton as a Fluorine Free Anode Material for Lithium-Ion Batteries by Nowak, Andrzej P, Trzciński, K, Szkoda, M, Trykowski, G, Gazda, M, Karczewski, J, Łapiński, M, Maskowicz, D, Sawczak, M, Lisowska-Oleksiak, A

“…Herein, we show a composite formation method of tin/tin oxide nanoparticles with graphene oxide and CMC based on laser ablation technique as an electrode…”
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Synthesis of 3D silicon with tailored nanostructure: Influence of morphology on the electrochemical properties by Wissel, K., Vrankovic, D., Trykowski, G., Graczyk-Zajac, M.

“…Within this work, monodisperse porous silicon nanospheres have been derived from monodisperse silica nanospheres via two different magnesiothermic reduction…”
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A high stability AuPd-ZrO2-multiwall carbon nanotubes supported-catalyst in a formic acid electro-oxidation reaction by Lesiak, B., Malolepszy, A., Mazurkiewicz-Pawlicka, M., Stobinski, L., Kövér, L., Tóth, J., Mierzwa, B., Trykowski, G.

“…[Display omitted] •AuPd-ZrO2/f-MWCNTs catalyst (on anode side) of formic acid electro-oxidation.•Fuel cell–catalytic activity, stability; STEM, HR-TEM, XRD,…”
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Cyclic voltammetric and FTIR studies of powdered carbon electrodes in the electrosorption of 4-chlorophenols from aqueous electrolytes by Biniak, S., Świątkowski, A., Pakuła, M., Sankowska, M., Kuśmierek, K., Trykowski, G.

“…Several types of carbon materials (activated carbon, carbon black, multiwalled carbon nanotubes) differing in porosity and surface chemistry were used to…”
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Thermo-Chemical Modification of Low-Dimensional Carbons: an Infrared Study by Biniak, S., Trykowski, G., Walczyk, M., Richert, M.

“…Changes in the structure of various carbon materials generated by thermal treatment were analyzed by Fourier transform infrared (FTIR) spectroscopy. FTIR…”
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Studies of oxidized carbon nanotubes in temperature range RT–630 °C by the infrared and electron spectroscopies by Stobinski, L., Lesiak, B., Zemek, J., Jiricek, P., Biniak, S., Trykowski, G.

“…The oxidized multiwall carbon nanotubes, their temperature modification in the range from RT to 630 °C are studied. The oxidation proceeds in aqueous solution…”
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Influence of hydrochloric acid concentration and type of nitrogen source on the electrochemical performance of TiO2/N-MoS2 for energy storage applications by Zarach, Z., Nowak, A.P., Trzciński, K., Gajowiec, G., Trykowski, G., Sawczak, M., Łapiński, M., Szkoda, M.

“…[Display omitted] •HCl concentration played essential role in the synthesis of TiO2/N-MoS2.•The addition of ANI and APS contributed to increased capacitive…”
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The influence of the size of a one-faced metallic head in Janus nanoparticles as a co-catalyst on the photocatalytic efficiency of hydrogen evolution under vis light irradiation by Gołąbiewska, A., Głowienke, H., Lisowski, W., Cavdar, O., Trykowski, G., T Klimczuk, Zaleska-Medynska, A.

“…Janus nanoparticles (NPs) consisting of MoOxSy nanospheres and silver (Ag) head, successfully developed by a simple, controlled method were in the first time…”
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A high stability AuPd-ZrO 2 -multiwall carbon nanotubes supported-catalyst in a formic acid electro-oxidation reaction by Lesiak, B., Malolepszy, A., Mazurkiewicz-Pawlicka, M., Stobinski, L., Kövér, L., Tóth, J., Mierzwa, B., Trykowski, G.

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Preliminary Investigations into the Purification and Functionalization of Multiwall Carbon Nanotubes by Trykowski, G., Biniak, S., Stobinski, L., Lesiak, B.

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Magnetization Reversal in Cobalt Nanocolumn Structures Obtained by Glancing Angle Deposition by Buchta, K., Schmidt, Ch, Trykowski, G., Biniak, S., Kempiński, M., Luciński, T.

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