Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 77 for “"Electrochemical Reduction"”.
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Electrochemical Reduction of Methylmercury in Aqueous Solution
Made available in DSpace on 2014-12-10T23:01:36Z (GMT). No. of bitstreams: 1 7317555.pdf: 5390985 bytes, checksum: a95927a21b5a261c55cf2bcc9b2816a9 (MD5) Previous issue date: 1973
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ELECTROCHEMICAL REDUCTION OF CYCLIC AND ACYCLIC BENZYL DISULFIDES
… in N,N-dimethylformamide using the heterogeneous electrochemical techniques of cyclic voltammetry and coulometry. The cyclic disulfides were substituted 2,3- benzodithiin molecules and the acyclic series were bibenzyl disulfides, having the général formula of (X-C6H4-CH2-S-)2. The acyclic series …
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The electrochemical reduction of formic acid to methanol
… in comparison to commercial IrO2. For the reduction of formic acid to methanol experiments, the 70:30 mol% IrO2:TaC electrocatalyst was used as the anodic electrocatalyst and polyaniline (PANI) as the cathodic electrocatalyst. In eight samples collected from five of the nine membranes which …
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Microfluidic reactor for the electrochemical reduction of carbon dioxide
The electrochemical reduction of CO2 has the potential to address many of the intertwined issues of energy security and climate change. Efficient conversion of CO2 into hydrocarbons using renewable electricity would provide a renewable source of these chemicals and would also provide a high energy …
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Single metal atom catalysts for the electrochemical reduction of CO2
L'abstract è presente nell'allegato / the abstract is in the attachment
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Electrochemical Reduction of Nitrogenous Compounds to Ammonia and Organonitrogen Fertilizers
L'abstract è presente nell'allegato / the abstract is in the attachment
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Microfluidic platform for studying the electrochemical reduction of carbon dioxide
… rapidly increasing demand for energy. The electrochemical reduction of carbon dioxide has the potential to address many of these issues by providing a means of storing electricity in chemical form. Storing electrical energy as chemicals is beneficial for leveling the output of clean, but …
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CuAg bimetallic nanoparticles for the electrochemical reduction of carbon dioxide
The electrochemical reduction of carbon dioxide is a surface reaction, involving the conversion of carbon dioxide and water to hydrocarbons and oxygenates in an electrolytic environment. This reaction grants an opportunity for the rerouting of carbon dioxide from expulsion to the atmosphere towards …
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Metallic and bimetallic catalysts for electrochemical reduction of problematic aqueous anions
… voltammetrically as possible catalysts for the electrochemical reduction of nitrate. Iindium and palladium are the most thoroughly examined metals in this work, but nickel, tin, platinum, thallium, lead, and gallium are also incorporated into the systems investigated. Indium metal is found to …
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Electrochemical Reduction of Lithium-Metavanadate in Molten Lithium-Chloride - Potassium-Chloride Eutectic
Made available in DSpace on 2014-12-10T23:01:30Z (GMT). No. of bitstreams: 1 7317151.pdf: 4157958 bytes, checksum: 20761e959f60e8ad2ef9582738d19bab (MD5) Previous issue date: 1972
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Using microscale flow cells to study the electrochemical reduction of carbon dioxide
An electrochemical process to reduce CO2 has potential to store electrical energy from renewable sources such as wind and solar in chemical form via the production of chemical fuels and feedstocks. When combined with a “green” renewable source, this technology provides a means of (a) reducing …
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Amine-mediated electrochemical reduction of CO₂ in a nonaqueous, Li-CO₂ battery/
… chemicals. Herein, we report a combined chemical-electrochemical device for postcombustion capture and subsequent conversion of CO₂ into a benign, solid alkali metalcontaining phase (lithium carbonate, Li2CO₃). The capture is accomplished in a non-aqueous battery electrolyte containing a molecular …
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Electrochemical Reduction Products of Chromium(vi) in Molten Lithium-Chloride - Potassium-Chloride Eutectic
Made available in DSpace on 2014-12-09T17:36:16Z (GMT). No. of bitstreams: 1 6910823.pdf: 2557412 bytes, checksum: e197f6bff1acb828c65aa7928bccef6f (MD5) Previous issue date: 1968
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Production of phosphorus alloys through thermal reactions and electrochemical reduction of molten apatite
… from fluorapatite through high temperature electrochemical means. Theoretical modelling and calculations show that P-alloys can be manufactured directly from decomposed molten fluorapatite. Nickel-phosphide is chosen as an examplary alloy both for its incredible thermodynamic stability and …
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Probing the Role of Amines in Aqueous Electrochemical Reduction of Captured-state CO₂
… investigating the influence of amine choice on electrochemical performance. Primarily, we explore how amine physicochemical properties, namely steric hindrance and pKₐ, impact speciation, product selectivity, and cell performance. We chose a subset of primary alkylamines with varied steric …
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Theoretical models for the electrochemical reduction of CO2 on copper catalysts under working conditions
CO2 reduction is the only process which can generate green fuels with a net negative impact in CO2 emissions. Therefore, the future development of our society needs an industrial scale up of this technology, involving the production of heavily used chemicals such as ethylene. Copper is a unique …
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A Study of the Electrochemical Reduction of Chromate in Lithium-Chloride - Potassium-Chloride Eutectic
Made available in DSpace on 2014-12-09T17:35:30Z (GMT). No. of bitstreams: 1 6612287.pdf: 3733752 bytes, checksum: c61c404f8e468fe456f57905083e875a (MD5) Previous issue date: 1966
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Studies on the electrochemical reduction and the photolysis of phenacyl 'onium salts and related compounds
The electrochemical reduction of a series of quaternary phenacyclammonium and tertiary phenacylsulphonium salts in aqueous solution at a mercury cathode has been investigated using polarography, coulometry, titrimetry and product analysis methods.
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