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SPECTROELECTROCHEMICAL STUDIES OF FAST REACTIONSLanghus, David Lee January 1978 (has links)
No description available.
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Electrodeposition, magnetism and growth studies of cobalt, nickel and copperCooper, Joshaniel Francis Keany January 2012 (has links)
No description available.
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Μελέτη των ηλεκτροκαταλυτικών και φυσικοχημικών ιδιοτήτων της διεπιφάνειας μετάλλου-μετάλλου κατά την υποτασική ηλεκτροχημική εναπόθεση μεταλλικών ιόντων σε μεταλλικά ηλεκτρόδιαΠαλούκης, Φώτης 05 September 2008 (has links)
Μελετήθηκε η ηλεκτροχημική εναπόθεση του νικελίου πάνω σε μια σειρά μέταλλα, όπως βανάδιο, μολυβδαίνιο και βολφράμιο. Ο χαρακτηρισμός έγινε με φασματοσκοπίες φωτοηλεκτρονίων απο ακτίνες-χ και υπεριώδες, καθώς και από ηλεκτρονικό μικροσκόπιο σάρωσης. για τις ηλεκτροχημικές μετρήσεις χρησιμοποιήθηκαν οι τεχνικές: κυκλική βολταμμετρία, διαγράμματα τάσης-έντασης και φασματοσκοπία σύνθετης αντίστασης. / Nickel electrodeposition on a series of metals, such as v,mo and w was investigated.the samples were characterized ex situ using photoelectron spectroscopy (xps and ups). the electrocatalytic activity of the deposited nickel adlayer was tested by means of impedance spectroscopy, potensiostatic and cyclic voltammetry measurements.
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Directive effects in electrophilic substitution of substituted biphenyls and β?substituted styrenesDauernheim, Lauren William, 1938- January 1963 (has links)
No description available.
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The HPLC separation and electrochemical detection of azo dyes and their degradation productsCamp, Sharon Kay Ritchie 05 1900 (has links)
No description available.
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Electrochemical dynamics of cytochrome P450 (2D6) biosensors for selective serotonin re-uptake inhibitors (SSRIs)Ngece, Rachel Fanelwa. January 2007 (has links)
<p>Selective serotonin re-uptake inhibitors (SSRIs) are a new class of antidepressants used mainly for the treatment of depression and other forms of related disorders. There are a number of side effects associated with these drugs which include loss of weight, sexual dysfunction, nervousness and nausea. A fast and reliable detection method such as biosensing for the determination of the SSRIs metabolic profile is therefore essential for the appropriate dosing of these drugs. Biosensors for the determination of the SSRIs biotransformation were prepared with cytochrome P450 (2D6) isoenzyme and poly (anilinonapthalene sulfonic acid) film electrochemically deposited on gold.</p>
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Electrochemical investigation of platinum nanoparticles supported on carbon nanotubes as cathode electrocatalysts for direct methanol fuel cellNtlauzana, Asanda January 2010 (has links)
<p>The particles of the Pt metal were well dispersed on carbon nanotubes when EG was used and in isopropanol poor dispersion was observed and no further investigation was done on them. The platinum wt% on the supports observed from EDS was 21.8, 19.10 and 16.74wt% for Pt/EMWCNT, Pt/LPGCNT and Pt/ commercial CNT respectively. Pt/LPGMWCNT showed high electro-catalytic activity of 2.48 mA and active surface area of 76 m2/g, toward oxygen reduction, observed from cyclic voltammogram in iv sulfuric acid. Pt/LPGMWCNT also showed better tolerance toward methanol, however it was not highly active towards methanol, and hence the methanol oxidation peak current observed between 0.75 and 08 potential was the smallest. In this study a wide range of instruments was used to characterize the properties and behavior of Platinum nanoparticles on multi-wall carbon nanotubes. To add to the already mentioned, Scanning electrochemical microscopy (SEM), proton induced x-ray emission (PIXE), scanning electrochemical microscopy (SECM) and Brunauer-Emmett Tellar (BET) were also used.</p>
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The effectiveness of an electrochemical treatment process and its applications in textile wastewater treatmentWeinberg, Marla Kaye January 1989 (has links)
No description available.
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Electrochemical molten carbonate carbon dioxide concentratorWeaver, John Lewis 12 1900 (has links)
No description available.
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Electrochemical flue gas desulfurizationScott, Kevin David 05 1900 (has links)
No description available.
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