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Ghimbeu, C.M. (author), Lumbreras, M. (author), Schoonman, J. (author), Siadat, M. (author)Semiconductor metal oxide films of copper-doped tin oxide (Cu-SnO2), tungsten oxide (WO3) and indium oxide (In2O3) were deposited on a platinum coated alumina substrate employing the electrostatic spray deposition technique (ESD). The morphology studied with scanning electron microscopy (SEM) and atomic force microscopy (AFM) shows porous...journal article 2009
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- Tinnemans, A.H.A. (author), Koster, T.P.M. (author), Mackor, A. (author), Schoonman, J. (author) journal article 1986
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Yáng, Z. (author), Harvey, A.S. (author), Infortuna, A. (author), Schoonman, J. (author), Gauckler, L.J. (author)Bulk BaxSr1 - xCoyFe1 - yO3 - dBaxSr1?xCoyFe1?yO3? compositions (BSCF) were synthesized by the solid-state reaction method. The electrical conductivity of ceramic bars was measured using a dc four-probe method as a function of temperature in air up to 970 °C. All compositions showed thermally activated p-type semi-conductivity up to ~450 °C and...journal article 2010
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- Becht, J.G.M. (author), Van der Put, P.J. (author), Schoonman, J. (author) journal article 1988
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- Vischjager, D.J. (author), Van Zomeren, A.A. (author), Schoonman, J. (author), Kontoulis, I. (author), Steele, B.C.H. (author) journal article 1990
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Corb, I. (author), Manea, F. (author), Radovan, C. (author), Pop, A. (author), Burtica, G. (author), Malchev, P.G. (author), Picken, S.J. (author), Schoonman, J. (author)Electrodes based on carbon, i.e., expanded graphite (20%, wt.)-epoxy composite (20EG-Epoxy) and expanded graphite (20%, wt.)-polystyrene composite (20EG-PS) have been prepared, characterized using scanning electron microscopy (SEM) and cyclic voltammetry (CV), and tested as anodic sensors. The electrodes exhibited good mechanical resistance and...journal article 2007
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- O'Hayre, R. (author), Nanu, M. (author), Schoonman, J. (author), Goossens, A. (author) journal article 2007
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Manea, F. (author), Motoc, S. (author), Pop, A. (author), Remes, A. (author), Schoonman, J. (author)The aim of this study is to prepare and characterize two types of silver-functionalized carbon nanofiber (CNF) composite electrodes, i.e., silver-decorated CNF-epoxy and silver-modified natural zeolite-CNF-epoxy composite electrodes suitable for ibuprofen detection in aqueous solution. Ag carbon nanotube composite electrode exhibited the best...journal article 2012
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- Van Dieten, V.E.J. (author), Dekker, J.P. (author), Schoonman, J. (author) journal article 1992
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- Goossens, A. (author), Schoonman, J. (author) journal article 1990
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Law, Robert (author), Christoffersen, Poul (author), Hubbard, Bryn (author), Doyle, Samuel H. (author), Chudley, Thomas R. (author), Schoonman, Charlotte M. (author), Bougamont, Marion (author), des Tombe, B.F. (author), Schilperoort, B. (author), Kechavarzi, Cedric (author), Booth, Adam (author), Young, Tun Jan (author)Measurements of ice temperature provide crucial constraints on ice viscosity and the thermodynamic processes occurring within a glacier. However, such measurements are presently limited by a small number of relatively coarse-spatial-resolution borehole records, especially for ice sheets. Here, we advance our understanding of glacier...journal article 2021
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Tabish, A.N. (author), Patel, H.C. (author), Mani, A. (author), Schoonman, J. (author), Aravind, P.V. (author)In this study, with the motivation of elucidating the effect of H<sub>2</sub>S and HCl on solid oxide fuel cell anodes, nickel and ceria pattern anodes are prepared on yttrium-stabilized zirconia electrolyte, and the effect of H<sub>2</sub>S and HCl on their performance is tested using electrochemical impedance spectroscopy. However, it has...journal article 2022
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Motoc, Sorina (author), Manea, F. (author), Iacob, Adriana (author), Martinez Joaristi, A.E. (author), Gascon, Jorge (author), Pop, A.C. (author), Schoonman, J. (author)In this study, the detection protocols for the individual, selective, and simultaneous determination of ibuprofen (IBP) and diclofenac (DCF) in aqueous solutions have been developed using HKUST-1 metal-organic framework-carbon nanofiber composite (HKUST-CNF) electrode. The morphological and electrical characterization of modified composite...journal article 2016
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Pop, Aniela (author), Manea, Florica (author), Flueras, Adriana (author), Schoonman, J. (author)Monitoring of pesticide residues in food, beverages, and the environment requires fast, versatile, and sensitive analyzing methods. Direct electrochemical detection of pesticides could represent an efficient solution. Adequate electrode material, electrochemical technique, and optimal operation parameters define the detection method for...journal article 2017
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Jakab, Agnes (author), Pode, Rodica (author), Pop, Aniela (author), Schoonman, J. (author), Orha, Corina (author), Manea, Florica (author)Three types of composite electrode materials, i.e. carbon nanotubes-epoxy (CNT), zeolite-carbon nanotubes-epoxy (ZCNT) and TiO<sub>2</sub>-modified zeolite-carbon nanotubes-epoxy (TiZCNT), were synthesized, morphologically and electrically characterized, and tested in the photoelectrodegradation of pentachlorophenol (PCP) from water. The...journal article 2017
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Ardelean, Magdalena (author), Pode, Rodica (author), Schoonman, J. (author), Pop, Aniela (author), Manea, Florica (author)The electrochemical methods-based protocol for simultaneous detection of tetracycline (TC) from antibiotics class and fluoxetine (FXT) from anti-depressive pharmaceuticals class, which belongs to emerging pollutants from water, was developed in this study using carbon nanofiber-epoxy composite electrode (CNF). The electrochemical behaviour of...journal article 2017
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Tabish, A.N. (author), Patel, H.C. (author), Schoonman, J. (author), Aravind, P.V. (author)Using the Nernst-Planck-Poisson model and a detailed reaction mechanism, we studied the hydrogen electrochemical oxidation on a ceria anode. Resistances caused by surface kinetics, and bulk transport of oxide-ion vacancies and electrons are computed individually to identify the dominant resistive process. The effect of operating conditions...journal article 2018
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Nanu, M. (author), Meester, B. (author), Goossens, A. (author), Schoonman, J. (author)The invention is directed to a process for the production of a thin layer, preferably for a photovoltaic cell, which cell has at least a first contact layer, a p-type semiconductor layer, an n-type semiconductor layer, or a combined p-type/n-type semiconductor layer, and a second contact layer, said process comprising applying the layer or the...patent 2006
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Noordhoek, M.J. (author), Van den Heuvel, R.C. (author), Kelder, E.M. (author), Schoonman, J. (author)The subject is a hot plate comprising at least one cooking zone of ceramic material to be located above a heat source of a cooking range. The cooking zone consists of a ceramic material exhibiting a Mott transition. The material exhibiting a Mott transition may consist of a primary ceramic material, dispersed in which is a ceramic material with...patent 2000
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Geus, E.R. (author), Jansen, J.C. (author), Jaspers, B.C. (author), Schoonman, J. (author), Van Bekkum, H. (author)Abstract of WO 9213631 (A1) Inorganic composite membrane containing molecular sieve crystals, comprising a macroporous support to which molecular sieve crystals and modifications thereof have been applied substantially as a monolayer, said crystals and modifications thereof having been oriented so that, to a substantial extent, the pores of the...patent 1992