Search Results - "DILLERT, Ralf"

Preparation and Characterization of Transparent Hydrophilic Photocatalytic TiO2/SiO2 Thin Films on Polycarbonate by Fateh, Razan, Dillert, Ralf, Bahnemann, Detlef

“…Transparent hydrophilic photocatalytic TiO2 coatings have been widely applied to endow the surfaces self-cleaning properties. A mixed metal oxide (TiO2/SiO2)…”
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Iron-based photocatalytic and photoelectrocatalytic nano-structures: Facts, perspectives, and expectations by AlSalka, Yamen, Granone, Luis I., Ramadan, Wegdan, Hakki, Amer, Dillert, Ralf, Bahnemann, Detlef W.

“…[Display omitted] •Mixed Iron oxides like perovskites and ferrites are promising materials for photocatalytic and photoelectrocatalytic…”
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Self-Cleaning Properties, Mechanical Stability, and Adhesion Strength of Transparent Photocatalytic TiO2–ZnO Coatings on Polycarbonate by Fateh, Razan, Dillert, Ralf, Bahnemann, Detlef

“…Transparent layers containing TiO2 have been intensively studied because of their interesting application potential including photocatalytically active and…”
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Photocatalytic reduction of Cr(VI) on hematite nanoparticles in the presence of oxalate and citrate by Kretschmer, Imme, Senn, Alejandro M., Meichtry, J. Martín, Custo, Graciela, Halac, Emilia B., Dillert, Ralf, Bahnemann, Detlef W., Litter, Marta I.

“…[Display omitted] •Nanohematite (nHm) tested for Cr(VI) reduction with citrate, oxalate and alcohols.•At pH 3, λ ≥ 310 nm reaction only important with citrate…”
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Photocatalytic NOx removal using tantalum oxide nanoparticles: A benign pathway by Khanal, Vijay, Balayeva, Narmina O., Günnemann, Carsten, Mamiyev, Zamin, Dillert, Ralf, Bahnemann, Detlef W., Subramanian, Vaidyanathan (Ravi)

“…[Display omitted] •High surface area ultrafine Ta2O5 nanoparticles prepared by wet chemical method.•NOX degradation superior to commercial state-of-the-art…”
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Tailored Titanium Dioxide Nanomaterials: Anatase Nanoparticles and Brookite Nanorods as Highly Active Photocatalysts by Kandiel, Tarek A, Feldhoff, Armin, Robben, Lars, Dillert, Ralf, Bahnemann, Detlef W

“…High quality brookite TiO2 nanorods have been obtained by the thermal hydrolysis of commercially available aqueous solutions of titanium bis(ammonium lactate)…”
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Designing Optimal Metal-Doped Photocatalysts: Correlation between Photocatalytic Activity, Doping Ratio, and Particle Size by Bloh, Jonathan Z, Dillert, Ralf, Bahnemann, Detlef W

“…Semiconductor photocatalysis is an important process for a variety of applications. However, the high recombination rate is still a limiting factor for the…”
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Highly Active Crystalline Mesoporous TiO2 Films Coated onto Polycarbonate Substrates for Self-Cleaning Applications by Fateh, Razan, Ismail, Adel A, Dillert, Ralf, Bahnemann, Detlef W

“…SiO2 film precoating is found to be very effective for the protection of polycarbonate (PC) as a typical example for heat-sensitive substrate materials, thus…”
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UV/Vis Light Induced Degradation of Oxytetracycline Hydrochloride Mediated by Co-TiO2 Nanoparticles by Akel, Soukaina, Boughaled, Redouan, Dillert, Ralf, El Azzouzi, Mohamed, Bahnemann, Detlef W.

“…Pharmaceuticals, especially antibiotics, constitute an important group of aquatic contaminants given their environmental impact. Specifically, tetracycline…”
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Photonic efficiency and mechanism of photocatalytic molecular hydrogen production over platinized titanium dioxide from aqueous methanol solutions by Kandiel, Tarek A., Dillert, Ralf, Robben, Lars, Bahnemann, Detlef W.

“…The photocatalytic molecular hydrogen (H 2) production from aqueous methanol solutions over Pt-loaded commercial (Evonik Aeroxide TiO 2 P25 and Sachtleben…”
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In-Situ Synthesis of Nb2O5/g-C3N4 Heterostructures as Highly Efficient Photocatalysts for Molecular H2 Evolution under Solar Illumination by Faryal Idrees, Ralf Dillert, Detlef Bahnemann, Faheem K. Butt, Muhammad Tahir

“…This work focuses on the synthesis of heterostructures with compatible band positions and a favourable surface area for the efficient photocatalytic production…”
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Light-induced degradation of perfluorocarboxylic acids in the presence of titanium dioxide by Dillert, Ralf, Bahnemann, Detlef, Hidaka, Hisao

“…The UV-photon-induced degradation of heptafluorobutanoic acid was investigated in acidic aqueous solutions in the presence of titanium dioxide…”
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Light intensity dependence of the kinetics of the photocatalytic oxidation of nitrogen(II) oxide at the surface of TiO2 by Dillert, Ralf, Engel, Astrid, Große, Julia, Lindner, Patrick, Bahnemann, Detlef W

“…Air pollution by nitrogen oxides represents a serious environmental problem in urban areas where numerous sources of these pollutants are concentrated. One…”
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Ag/Ag2O as a Co-Catalyst in TiO2 Photocatalysis: Effect of the Co-Catalyst/Photocatalyst Mass Ratio by Soukaina Akel, Ralf Dillert, Narmina O. Balayeva, Redouan Boughaled, Julian Koch, Mohammed El Azzouzi, Detlef W. Bahnemann

“…Mixtures and composites of Ag/Ag2O and TiO2 (P25) with varying mass ratios of Ag/Ag2O were prepared, employing two methods. Mechanical mixtures (TM) were…”
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Photocatalytic conversion of nitroaromatic compounds in the presence of TiO2 by HAKKI, Amer, DILLERT, Ralf, BAHNEMANN, Detlef

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Kinetic and Mechanistic Investigations of Multielectron Transfer Reactions Induced by Stored Electrons in TiO2 Nanoparticles: A Stopped Flow Study by Mohamed, Hanan H, Mendive, Cecilia B, Dillert, Ralf, Bahnemann, Detlef W

“…The kinetics and the mechanism of various multielectron transfer reactions initiated by stored electrons in TiO2 nanoparticles have been investigated employing…”
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Research Update: Photoelectrochemical water splitting and photocatalytic hydrogen production using ferrites (MFe2O4) under visible light irradiation by Dillert, Ralf, Taffa, Dereje H., Wark, Michael, Bredow, Thomas, Bahnemann, Detlef W.

“…The utilization of solar light for the photoelectrochemical and photocatalytic production of molecular hydrogen from water is a scientific and technical…”
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Evaluating carbon dots as electron mediators in photochemical and photocatalytic processes of NiFe2O4 by Ombaka, Lucy M., Dillert, Ralf, Robben, Lars, Bahnemann, Detlef W.

“…Spinel ferrites such as nickel ferrite are promising energy conversion photocatalysts as they are visible-light absorbers, chemically stable, earth abundant,…”
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Reaction dynamics of the transfer of stored electrons on TiO2 nanoparticles: A stopped flow study by Mohamed, Hanan H., Dillert, Ralf, Bahnemann, Detlef W.

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Light-Induced Reactions of Chlorpromazine in the Presence of a Heterogeneous Photocatalyst: Formation of a Long-Lasting Sulfoxide by Arsou Arimi, Ralf Dillert, Gerald Dräger, Detlef W. Bahnemann

“…A commercial carbon-modified titanium dioxide, KRONOClean 7000, was applied as a UV(A) and visible-light active photocatalyst to investigate the conversion of…”
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