Search Results - "Reichenauer, G"

Variation of structural properties of silica aerogels over more than one order of magnitude—opportunities, challenges and limits by Scherdel, C., Reichenauer, G., Vidi, S., Wolfrath, E.

“…In order to decouple structural parameters of silica aerogels like particle size, pore size and fractal dimension on the one hand from aerogel properties such…”
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Coupling of gaseous and solid thermal conduction in porous solids by Swimm, K., Vidi, S., Reichenauer, G., Ebert, H.-P.

“…Porous material systems are commonly used for thermal insulation due to their low total effective thermal conductivities. However, the prediction of this…”
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Expression of alkane monooxygenase ( alkB) genes by plant-associated bacteria in the rhizosphere and endosphere of Italian ryegrass ( Lolium multiflorum L.) grown in diesel contaminated soil by Andria, Verania, Reichenauer, Thomas G., Sessitsch, Angela

“…For phytoremediation of organic contaminants, plants have to host an efficiently degrading microflora. To assess the role of endophytes in alkane degradation,…”
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Contributions of storage sites located in micro- and meso/macropores to the capacitance of carbonaceous double layer capacitor electrodes by Lederer, I., Balzer, C., Reichenauer, G.

“…To investigate the contributions of charge storage sites located in micro- and meso/macropores, respectively, to the electrochemical double layer capacitance…”
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Relationship between pore volumes and surface areas derived from the evaluation of N2-sorption data by DR-, BET- and t-plot by SCHERDEL, C, REICHENAUER, G, WIENER, M

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Highly porous silica xerogels without surface modification by Scherdel, C., Reichenauer, G.

“…•Silica xerogels with porosities up to 93% are observed.•Neither surface modification nor forced ageing of the wet gels was applied.•Oscillations in SAXS show…”
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Microstructure of porous carbons derived from phenolic resin – Impact of annealing at temperatures up to 2000°C analyzed by complementary characterization methods by Wiener, M., Reichenauer, G.

“…[Display omitted] •Complementary characterization of the microstructure by SAXS and nitrogen sorption.•Results derived by sorption measurements depend strongly…”
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Gas Pressure-Dependent Thermal Conductivity Measurements of Bimodal Xerogels by Vidi, S., Wolfrath, E., Scherdel, C., Reichenauer, G., Ebert, H.-P., Müller, K., Enke, D.

“…Measurements of the thermal conductivity were performed as a function of gas pressure from 10 –1  hPa up to 10 5  hPa on several bimodal silica xerogels. The…”
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Relationship between pore size and the gas pressure dependence of the gaseous thermal conductivity by Reichenauer, G., Heinemann, U., Ebert, H.-P.

“…In porous materials, such as foams or pressed powder boards, the thermal conductivity via the gas phase represents at ambient temperatures a significant or…”
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Thermal aging of silica gels in water by Reichenauer, G.

“…The classical synthesis route for highly porous silica aerogels comprises supercritical drying (SCD) to prevent the collapse of the delicate gel backbone upon…”
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Phytoremediation of Organic Contaminants in Soil and Groundwater by Reichenauer, Thomas G., Germida, James J.

“…Phytoremediation is an emerging technology for the clean‐up of sites contaminated with hazardous chemicals. The term phytoremediation refers to a number of…”
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Impact of the Backbone Connectivity on the Gas Pressure-Dependent Thermal Conductivity of Porous Solids by Swimm, K., Vidi, S., Reichenauer, G., Ebert, H.-P.

“…It has been shown that structural properties of open porous solids, such as the mean pore size, can be derived from gas pressure-dependent thermal conductivity…”
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Carbon xerogels synthesized via phenol–formaldehyde gels by Scherdel, C., Reichenauer, G.

“…A new synthesis route for organic and carbon xerogels based on the low cost precursors phenol and formaldehyde was developed. The combination of n-propanol as…”
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Rhizoremediation of petroleum hydrocarbon-contaminated soils: Improvement opportunities and field applications by Hussain, Imran, Puschenreiter, Markus, Gerhard, Soja, Schöftner, Philipp, Yousaf, Sohail, Wang, Aijie, Syed, Jabir Hussain, Reichenauer, Thomas G.

“…[Display omitted] •Documented available data on rhizoremediation and its applications.•Rhizoremediation of TPH-impacted soils has demonstrated encouraging…”
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The impact of residual adsorbate on the characterization of microporous carbons with small angle scattering by Scherdel, C., Reichenauer, G.

“…Microporous carbon materials were investigated with small angle X-ray scattering to determine whether a pre-treatment with heat and vacuum of the samples is…”
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Hydrocarbon degradation and plant colonization by selected bacterial strains isolated from Italian ryegrass and birdsfoot trefoil by Yousaf, S, Ripka, K, Reichenauer, T.G, Andria, V, Afzal, M, Sessitsch, A

“…To assess the degradation potential and plant colonization capacity of four alkane-degrading strains (ITSI10, ITRI15, ITRH76 and BTRH79) in combination with…”
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Microstructure and morphology of porous carbons derived from sucrose by Scherdel, C., Reichenauer, G.

“…Amorphous porous carbon samples with porosities up to 80% were synthesized from a sucrose solution using a dehydrating acid and a cationic component. The…”
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Spherical porous carbon particles derived from suspensions and sediments of resorcinol–formaldehyde particles by Scherdel, C., Scherb, T., Reichenauer, G.

“…The goal of this study is the completion of the parameter field of resorcinol–formaldehyde solutions towards the regime of non-monolithic phases. For low…”
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The external surface area of carbon additives as key to enhance the dynamic charge acceptance of lead-carbon electrodes by Settelein, J., Oehm, J., Bozkaya, B., Leicht, H., Wiener, M., Reichenauer, G., Sextl, G.

“…•Synthesized hard carbons with specific external surface area varied over one decade.•The external surface area triggers chemisorption processes on the carbon…”
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Exposure of rye ( Secale cereale ) cultivars to elevated ozone levels increases the allergen content in pollen by Eckl-Dorna, Julia, MD, PhD, Klein, Brigitte, MD, Reichenauer, Thomas G., PhD, Niederberger, Verena, MD, Valenta, Rudolf, MD

“…[...]our experiments provide evidence that elevated O3 exposure during the growth phase of plants results in increased protein and allergen content of the…”
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