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Description
| - Nanofibrous membranes were prepared from the poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) solution by electrospinning technique. PPO membranes with the mean fiber diameter of 150 nm exhibited high porosity (80%) and suitable transport properties. Four nanofiber catalysts with different platinum contents ranging from 1.4 to 2.7 wt.% were prepared by the membrane wet impregnation with the solution of platinum(II) acetylacetonate and subsequent activation by calcination in air at 175 degrees C. The catalysts were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and chemical analysis (ICP-MS). The catalytic activity of Pt nanoparticles supported on electrospun membranes was tested in total oxidation of ethanol in air as a model reaction. The catalysts with platinum loading from 1.4 to 2.7 wt.% achieved 50% conversion of ethanol between 163 and 202 degrees C.
- Nanofibrous membranes were prepared from the poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) solution by electrospinning technique. PPO membranes with the mean fiber diameter of 150 nm exhibited high porosity (80%) and suitable transport properties. Four nanofiber catalysts with different platinum contents ranging from 1.4 to 2.7 wt.% were prepared by the membrane wet impregnation with the solution of platinum(II) acetylacetonate and subsequent activation by calcination in air at 175 degrees C. The catalysts were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and chemical analysis (ICP-MS). The catalytic activity of Pt nanoparticles supported on electrospun membranes was tested in total oxidation of ethanol in air as a model reaction. The catalysts with platinum loading from 1.4 to 2.7 wt.% achieved 50% conversion of ethanol between 163 and 202 degrees C. (en)
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Title
| - Preparation and characterization of electrospun poly(p-phenylene oxide) membranes
- Preparation and characterization of electrospun poly(p-phenylene oxide) membranes (en)
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skos:prefLabel
| - Preparation and characterization of electrospun poly(p-phenylene oxide) membranes
- Preparation and characterization of electrospun poly(p-phenylene oxide) membranes (en)
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skos:notation
| - RIV/70883521:28110/12:43868008!RIV13-MSM-28110___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(GAP204/11/1206), P(GPP106/11/P459), V
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/70883521:28110/12:43868008
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Volatile organic compounds; Oxidation; Nanofibrous membrane; Poly(2,6-dimethyl-1,4-phenylene oxide); Electrospinning (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Slobodian, Petr
- Topka, Pavel
- Šolcová, Olga
- Petráš, David
- Soukup, Karel
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.cattod.2012.03.019
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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