Log in

Relevant bibliographies by topics / Electrochemical investigations / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Electrochemical investigations.

Dissertations / Theses on the topic 'Electrochemical investigations'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Electrochemical investigations.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Robinson, J. B. "Thermal investigations of electrochemical devices." Thesis, University College London (University of London), 2016. http://discovery.ucl.ac.uk/1503951/.

Full text

Abstract:

Electrochemical devices are amongst the most promising systems for renewable and clean energy; despite this there are a number of challenges which have both hindered widespread commercialisation and resulted in safety concerns. Common amongst all electrochemical devices is the importance of temperature and thermal management. Here, the thermal properties of components and devices are examined using infrared thermal imaging, and complimentary techniques, to improve both the fundamental understanding and safety of a number of electrochemical systems, with a focus on fuel cells and batteries. A s

APA, Harvard, Vancouver, ISO, and other styles

2

Roger, Barba Isolda. "Investigations into electrochemical water splitting." Thesis, University of Glasgow, 2017. http://theses.gla.ac.uk/8228/.

Full text

Abstract:

The work detailed in this thesis is organized in the following manner: In Chapter 1 we discuss electrochemical and photoelectrochemical catalysts in the context of their application for solar-to-hydrogen devices. During this introduction we will give an overview of the current state of the field, discussing the different kinds of materials that are being investigated before giving a brief description of some actual solar-to-hydrogen devices and finishing with a discussion of the current and future challenges in the field. Chapter 2 is a description of the different techniques used throughout t

APA, Harvard, Vancouver, ISO, and other styles

3

Smith, Daniel Scott. "Investigations into electrochemical membrane separator processes." Diss., Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/10262.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Cracknell, James A. "Electrochemical Investigations of Oxygen-Tolerant Hydrogenases." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.525279.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Goldet, Gabrielle. "Electrochemical investigations of H2-producing enzymes." Thesis, University of Oxford, 2009. http://ora.ox.ac.uk/objects/uuid:696e5b9d-a80f-493e-85d4-0954be499b72.

Full text

Abstract:

Hydrogenases are a family of enzyme that catalyses the bidirectional interconversion of H<sup>+</sup> and H<sub>2</sub>. There are two major classes of hydrogenases: the [NiFe(Se)]- and [FeFe]-hydrogenases. Both of these benefit from characteristics which would be advantageous to their use in technological devices for H<sub>2</sub> evolution and the generation of energy. These features are explored in detail in this thesis, with a particular emphasis placed on defining the conditions that limit the activity of hydrogenases when reducing H<sup>+</sup> to produce H<sub>2</sub>. Electrochemistry

APA, Harvard, Vancouver, ISO, and other styles

6

Khani, Meynaq Mohammad Yaser. "Electrochemical investigations on lipid cubic phases." Doctoral thesis, Umeå universitet, Kemiska institutionen, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-130174.

Full text

Abstract:

Electrochemical Impedance Spectroscopy (EIS) was used to develop a novel methodology for studying ionic interaction with lipids arranged in a lipid cubic phase (LCP). Studying different types of ions, both cations and anions, validated the method. A free-standing LCP membrane was formed between two cell compartments and impedance experiments were carried out in a 2-electrode setup to estimate dielectric properties of the membrane, exposed to the following electrolyte solutions at different concentrations: KCl, CsBr, CaCl2, MgCl2, CsCl, NaCl, NaOAc and NaTryptophan. Two different LCP were used

APA, Harvard, Vancouver, ISO, and other styles

7

Parkin, Alison. "Electrochemical investigations of electrocatalysis by microbial oxidoreductases." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.490344.

Full text

Abstract:

The enzymes carbon monoxide dehydrogenase (CO dehydrogenase) and hydrogenase catalyse the release of energy from the simple diatomic molecules CO and H2. The ability of transition-metal centres to 1 harness the metabolic power of these compounds, which were highly prevalent in the early atmosphere of Earth, is thought to have been crucial to the development of primitive life.

APA, Harvard, Vancouver, ISO, and other styles

8

Watson, Yvonne. "Electrochemical investigations of acoustically driven gas bubbles." Thesis, University of Southampton, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288192.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Pattavanitch, Jitti. "Numerical and experimental investigations into electrochemical machining." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/numerical-and-experimental-investigations-into-electrochemical-machining(dc33039b-cbad-4a65-8660-3a0abc72f465).html.

Full text

Abstract:

This thesis presents numerical and experimental investigations into Electrochemical Machining (ECM). The aim is to develop a computer program to predict the shape of a workpiece machined by the ECM process. The program is able to simulate various applications of EC machining which are drilling, milling, turning and shaped tube electrochemical drilling (STED). The program has been developed in a MATLAB environment. In this present work, EC-drilling, EC-milling and EC-turning are analysed as three-dimensional problems whereas STED is simulated in two-dimensions. Experiments have been carried out

APA, Harvard, Vancouver, ISO, and other styles

10

Tilley, Gareth John. "Electrochemical investigations into iron-sulfur cluster containing proteins." Thesis, University of Oxford, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365300.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Sobocinski, Raymond Louis. "Electrochemical and Raman spectroscopic investigations of in situ and emersed silver-alcohol electrochemical interfaces." Diss., The University of Arizona, 1991. http://hdl.handle.net/10150/185476.

Full text

Abstract:

The overall goal of this research is to characterize the potential-dependent structure and composition of the alcohol-Ag electrochemical interface. The approach involves the use of a variety of electrochemical and spectroscopic tools to arrive at a consistent model for a series of straight-chain alcohols (methanol, ethanol, 1-propanol, and 1-pentanol) at Ag electrodes. There are essentially four areas of investigation presented in this dissertation. The first portion of this work has been directed at the development of charge coupled device detection in Raman spectroscopy so that many of the i

APA, Harvard, Vancouver, ISO, and other styles

12

Price, Stephen. "Electrochemical investigations of the fretting corrosion of offshore structural materials." Thesis, University of Sunderland, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.290927.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Harper, John. "Electrochemical investigations in supercritical fluids and other non-polar media." Thesis, University of Leicester, 1998. http://hdl.handle.net/2381/30020.

Full text

Abstract:

This thesis describes the use of novel electrolytes in media of extremely low relative permittivity. Double layer capacitance, conductivity and voltammetric experiments are presented and attempts are made to elucidate the ionic entities in solution and at the electrode / solution interface. Charge is found to be predominantly carried by triple ions and these have a surprisingly appreciable influence on the double layer structure.;Voltammetric responses are presented in dichloroethane (DCE), anisole (Anis) and cyclohexane (cHex) and it is shown that the reversibility of a process is affected by

APA, Harvard, Vancouver, ISO, and other styles

14

Zavadil, Kevin Robert. "Electron spectroscopic and electrochemical investigations of surface reactions of lithium." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184931.

Full text

Abstract:

The growing technological application of metallic lithium has produced a greater need to understand its fundamental surface chemical properties. The use of lithium as an anode in high-energy density battery systems represents one application where this knowledge is required to optimize system performance. The surface chemistry of lithium will be discussed in terms of oxidants which represent the reductive half-cell components of these batteries, contaminants present during cell fabrication, and solvents used as the electrolytic medium. These systems have been studied in the low pressure limit

APA, Harvard, Vancouver, ISO, and other styles

15

Khupse, N. D. "Thermosolvatochromism, electrochemical, transport and kinetic investigations in ionic liquid systems." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2011. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/3780.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Flint, Sara Dianne. "Experimental investigations of doped barium cerate and zirconate ceramic electrolytes." Thesis, University of Exeter, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262596.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Radu, Valentin. "Electrochemical investigations of the membrane-bound [NiFe] hydrogenase of Ralstonia eutropha." Thesis, University of Leeds, 2016. http://etheses.whiterose.ac.uk/13503/.

Full text

Abstract:

Hydrogenases are structurally complex enzymes that catalyse the production and oxidation of H2 in a wide variety of microorganisms. The catalytic properties of these enzymes are related to the interaction between their redox-active metal cofactors. O2-tolerant [NiFe] hydrogenases catalyse H2 oxidation in the presence of O2, which normally completely inhibits other hydrogenases. Their (in)activation mechanism is of fundamental importance for H2-based energy technologies. The present study has characterized the catalytic properties of the full heterotrimeric membrane bound hydrogenase (MBH) in n

APA, Harvard, Vancouver, ISO, and other styles

18

Copcutt, Robert Charles. "Investigations of gaseous electrochemical reactions on zirconia electrolytes using amperometric sensors." Thesis, Middlesex University, 1993. http://eprints.mdx.ac.uk/6685/.

Full text

Abstract:

Sensors incorporating zirconia electrolytes have been widely used for monitoring oxygen concentration and the air-to-fuel ratio of combustion systems. The aim of this work was to investigate the extension of this technology to other gases and to gas mixtures. Initial work was done on single zirconia. discs with porous metal electrodes on each face. Platinum, silver and gold electrodes were tested in controlled Atmospheres at temperatures between 300*C and 850*C. It was shown, as expected, that in 02/N2 mixtures electrode activity/conductance decreased as oxygen concentration and temperature we

APA, Harvard, Vancouver, ISO, and other styles

19

Belsey, Natalie A. "Electrochemical Investigations of Hydrogenases : Small Molecule Inhibition and Novel Technological Applications." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.525263.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Gilmartin, Markas A. T. "Investigations into novel carbon-based electrochemical sensors and their analytical applications." Thesis, University of the West of England, Bristol, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358343.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Meera, P. "Nafion based hybrid polymer electrolytes and nanocomposites: design and electrochemical investigations." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2009. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2726.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Sezer, Murat [Verfasser], and Peter [Akademischer Betreuer] Hildebrandt. "Spectro-Electrochemical Investigations on Immobilised Heme Proteins / Murat Sezer. Betreuer: Peter Hildebrandt." Berlin : Universitätsbibliothek der Technischen Universität Berlin, 2011. http://d-nb.info/1014946824/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Page, A. B. "Voltammetric investigations of heteroaromatic polymers for immunosensor viable, electrochemical label detection systems." Thesis, Swansea University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.638395.

Full text

Abstract:

Chapter One provides a brief introduction to immunoassay, historical biosensor development, concepts of electrical conduction in conjugated organic polymers, the electrochemistry of carbazolyl pendant polymers, cyclic voltammetry, and semi-empirical molecular modelling, as applied in this thesis. Chapter Two describes the use of cyclic voltammetry to assess the viability of an electrochemical host:guest detection sensor based on carbazole:dinitrobenzene charge transfer complexes. Proton nuclear magnetic resonance and ultra-violet/visible spectroscopic techniques were also investigated to estab

APA, Harvard, Vancouver, ISO, and other styles

24

Westmacott, K. "Investigations into novel electrochemical technology for boar taint detection and vitamin analysis." Thesis, University of the West of England, Bristol, 2019. http://eprints.uwe.ac.uk/35794/.

Full text

Abstract:

This thesis presents the evaluation of the novel electrochemical sensor and biosensor technology developed for the direct analysis of boar taint compounds in adipose tissue (European Patent 2966441). Gas chromatographic methods and extraction procedures were adapted for the evaluation of the novel sensor technology. The methodologies for the non-destructive sensor technology were evaluated by analysing stored porcine adipose tissue, the samples were subsequently analysed by the destructive gas-chromatographic methodologies for comparison. The results from two analytical methods correlated well

APA, Harvard, Vancouver, ISO, and other styles

25

Zhao, Zhiling. "Investigations into Hot-Tip Scanning Electrochemical Microscopy and Redox Flow Battery Applications." University of Akron / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=akron1563098472286652.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Haghdoost, Atieh. "Theoretical and Experimental Investigations on Microelectrodeposition Process." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/51799.

Full text

Abstract:

Electrodeposition is one of the main techniques for fabricating conductive parts with one or two dimensions in the micron size range. This technique is utilized to coat surfaces with protective films of several micrometers thickness or fabricate standalone microstructures. In this process, an electrochemical reaction occurs on the electrode surface by applying an electric voltage, called overpotential. Different electrochemical practices were presented in the literature to obtain kinetic parameters of an electrochemical reaction but most of these practices are hard to implement for the reactio

APA, Harvard, Vancouver, ISO, and other styles

27

Fogel, Ronen. "Fundamental investigations into the factors affecting the response of laccase-based electrochemical biosensors." Thesis, Rhodes University, 2011. http://hdl.handle.net/10962/d1007166.

Full text

Abstract:

Given their widespread effects and distribution in both natural and industrial environments, the monitoring of phenolic compounds is of considerable analytical interest. Electrochemical biosensor technologies, in particular those comprising laccase enzymes, afford many potential benefits to address this analytical need. However, several key factors affecting sensor response currently limit their applicability. This Thesis reports on the fabrication and optimisation of an electrochemical laccase-based biosensor towards the application of the monitoring of phenolic compounds. Selected factors co

APA, Harvard, Vancouver, ISO, and other styles

28

Korenblit, Yair. "Zeolite templated carbons: investigations in extreme temperature electrochemical capacitors and lead-acid batteries." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/47643.

Full text

Abstract:

Porous carbons are versatile materials with applications in different fields. They are used in filtration, separation and sequestration of fluids and gases, as conductive additives in many energy storage materials, as coloring agents, as pharmaceutical and food additives, and in many other vital technologies. Porous carbons produced by pyrolysis and activation of organic precursors commonly suffer from poorly controlled morphology, microstructure, chemistry, and pore structure. In addition, the poorly controlled parameters of porous carbons make it challenging to elucidate the underlying key p

APA, Harvard, Vancouver, ISO, and other styles

29

Wang, Yikun. "Ultimate strength and mechano-electrochemical investigations of steel marine structures subject to corrosion." Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/378219/.

Full text

Abstract:

It is well known that ageing steel marine structures are susceptible to corrosion in its all manifestations. The most critical areas are cargo and ballast tanks of merchant ships. However, due to the regulations such as the Performance Standard for Protective Coatings, which requires a 15-year target life of coating in ballast tanks, plus the cathodic protection systems, the internal structures within cargo holds have become more problematic but poorly studied. In the underdeck area and bottom plating, the structures are not normally fully protected. Also, the complex structural arrangement ma

APA, Harvard, Vancouver, ISO, and other styles

30

Mattsson, Stefan [Verfasser]. "Theoretical Investigations on the Electrochemical Fluorination Reaction in the Simons Process / Stefan Mattsson." Berlin : Freie Universität Berlin, 2020. http://d-nb.info/1215099444/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Joa, Susan Louise. "Electrochemical and Raman spectroscopic investigations of butanol isomers at silver and gold electrodes." Diss., The University of Arizona, 1992. http://hdl.handle.net/10150/185967.

Full text

Abstract:

The overall goal of this research is to characterize the solvent and electrolyte structure of the nonaqueous electrochemical double layer in the isomers of butanol on Ag and Au electrodes. Electrochemical and spectroscopic methods are employed to obtain structural information about the interface. In order to gain a better understanding of the Raman vibrational assignments of these alcohols, the Raman vibrational assignments were determined for a series of n-alcohols (n = 3-6, 8, 12, 14, and 18) in the spectral region from 700 to 1320 cm⁻¹ and 2800 to 3000 cm⁻¹. Solvent structure of the butanol

APA, Harvard, Vancouver, ISO, and other styles

32

Neequaye, Theophilus, George Paa Kwesi Affadu-Danful, and Gregory W. Bishop. "Investigations of Pre and Post treatment protocols in the fabrication of carbon fiber ultramicro- and nanoelectrodes." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/asrf/2018/schedule/12.

Full text

Abstract:

Ultramicroelectrodes (UMEs) have gained considerable attention over the few past decades due to the important roles they play in electrochemical studies. Electrodes with dimension less than 25 mm can generally be classified as UMEs. These electrodes exhibit enhanced electrochemical properties as their dimensions get smaller hence making nanoelectrode (production of electrodes with limiting dimensions less than 100 nm) a continuing area of interest in research. Nanometer size electrodes have advantages of high sensitivity which enables them to be used in fields such as single particle character

APA, Harvard, Vancouver, ISO, and other styles

33

De, Cliff Steve V. "Electrochemical Quartz Crystal Microbalance and Impedance Analysis investigations of surface processes at platinum electrodes." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq20996.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Palapati, Naveen kumar reddy, and Naveen kumar reddy Palapati. "Diagnostics and Degradation Investigations of Li-Ion Battery Electrodes using Single Nanowire Electrochemical Cells." VCU Scholars Compass, 2016. http://scholarscompass.vcu.edu/etd/4475.

Full text

Abstract:

Portable energy storage devices, which drive advanced technological devices, are improving the productivity and quality of our everyday lives. In order to meet the growing needs for energy storage in transportation applications, the current lithium-ion (Li-ion) battery technology requires new electrode materials with performance improvements in multiple aspects: (1) energy and power densities, (2) safety, and (3) performance lifetime. While a number of interesting nanomaterials have been synthesized in recent years with promising performance, accurate capabilities to probe the intrinsic perfor

APA, Harvard, Vancouver, ISO, and other styles

35

Bart, John C. Anson Fred C. Anson Fred C. "Electrochemical investigations of ruthenium-substituted heteropolytungstate anions : catalytic studies of an inorganic oxometalloporphyrin analog /." Diss., Pasadena, Calif. : California Institute of Technology, 1995. http://resolver.caltech.edu/CaltechETD:etd-09122007-081836.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Ali, Irshad. "Electrochemical investigations of the interactive behavior of Nicotinamide Adenine Dinucleotide (NAD+/NADH) with electrode surfaces: towards direct electrochemical regeneration of enzymatically-active NADH." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=117104.

Full text

Abstract:

Nicotinamide adenine dinucleotide NAD(H) is a co-enzyme which participates in a large number of biochemical processes in which it acts as a hydrogen and electron carrier. Hence, NAD(H) is found in two redox forms: oxidized, NAD+, and reduced, 1,4-NADH. Despite its high potential industrial use, due to its very high cost (especially that of 1,4-NADH) and the need to be added in a biochemical reactor in stoichiometric quantities, its current use is very limited. Hence, there is a need to develop in-situ 1,4-NADH regeneration methods. Electrochemical methods are of particular interest because of

APA, Harvard, Vancouver, ISO, and other styles

37

Barber, John H. "Investigations of surface structure and catalyst poisons, on electrochemical processes involving hydrogen discharge and evolution." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ32436.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Nilsson, Stefan. "Development of Sheathless Electrospray Mass Spectrometry and Investigations of Associated Electrochemical Processes – A Fairy Tale." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4293.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Lu, Xinyu. "In situ investigations of gas-solid interfaces in solid-state electrochemical systems by FTIR spectroscopy." Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/19672.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Zhang, Xin. "Electrochemical and structural investigations of a layered AU,PT-YSZ mixed potential gas sensing electrode." Doctoral thesis, Technische Universität Dresden, 2019. https://tud.qucosa.de/id/qucosa%3A36877.

Full text

Abstract:

In recent developments of mixed potential gas sensors based on Yttrium Stabilized Zirconia (YSZ), the combination of Au/AuPt-admixtures and oxides was found to be promising electrode materials. With this material combination, satisfactory sensing characteristics were achieved, but the role of Au addition, especially its effect on the processes contributing to the mixed potential formation, has not yet been well understood. Deeper insights of the influence of Au on the electrochemical behaviors of this kind of electrodes are necessary for better understanding of the sensing behaviors and for ac

APA, Harvard, Vancouver, ISO, and other styles

41

Weissenborn, Ruth. "Functional roles of the rat nucleus accumbens : further investigations using microinjection, lesion and electrochemical techniques." Thesis, University of St Andrews, 1993. http://hdl.handle.net/10023/14699.

Full text

Abstract:

The nucleus accumbens (N.Acc.) has been ascribed an important role in mediating locomotor activity and exploration, as well as more complex processes such as reinforcement, reward and the acquisition of displacement activities. Previous investigations of N.Acc. functions have primarily been based on pharmacological manipulations of activity of one of the main neurotransmitters in the N.Acc., dopamine (DA), either through administration of dopaminergic agonists or antagonists or through depletion of DA terminal fields in the N.Acc. In the present thesis, the functional role of the N.Acc. in a n

APA, Harvard, Vancouver, ISO, and other styles

42

Niemöller, Arvid Verfasser], Rüdiger-A. [Akademischer Betreuer] [Eichel, and Bernhard [Akademischer Betreuer] Blümich. "In operando investigations of electrochemical systems by EPR spectroscopy / Arvid Niemöller ; Rüdiger-Albert Eichel, Bernhard Blümich." Aachen : Universitätsbibliothek der RWTH Aachen, 2018. http://d-nb.info/1176422138/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Lawrence, Emma Charlotte Dorothy. "Investigations of electrode surfaces and enzyme/polymer electrode systems using scanning electrochemical microscopy and impedimetric techniques." Thesis, Cranfield University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.426111.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Oram, Joseph John. "Electrochemical investigations into electrode directed taxis and extracellular electron transfer mechanisms of Shewanella oneidensis MR-1." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/20460/.

Full text

Abstract:

Shewanella oneidensis MR-1 is capable of respiring on an extraordinarily large and diverse array of terminal electron acceptors, including extracellular insoluble metal oxides and electrodes. The ability to perform extracellular electron transfer (EET) has sparked great interest in MR-1 which has become both a model organism for fundamental research into EET and a candidate microbe for microbial electrochemical systems. Here, cyclic voltammetry was used to determine the relationship between the surface chemistry of electrodes (modified gold, ITO and carbon) and the EET mechanism. On ultra-smoo

APA, Harvard, Vancouver, ISO, and other styles

45

Niemöller, Arvid [Verfasser], Rüdiger-A. [Akademischer Betreuer] Eichel, and Bernhard [Akademischer Betreuer] Blümich. "In operando investigations of electrochemical systems by EPR spectroscopy / Arvid Niemöller ; Rüdiger-Albert Eichel, Bernhard Blümich." Aachen : Universitätsbibliothek der RWTH Aachen, 2018. http://nbn-resolving.de/urn:nbn:de:101:1-2019012807464103127281.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Obigodi-Ndjeng, Georgia [Verfasser], and Sannakaisa [Akademischer Betreuer] Virtanen. "High Temperature Oxidation and Electrochemical Investigations on Nickel-base Alloys / Marthe Georgia Obigodi-Ndjeng. Betreuer: Sannakaisa Virtanen." Erlangen : Universitätsbibliothek der Universität Erlangen-Nürnberg, 2011. http://d-nb.info/1015783562/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Kour, Gurpreet. "First principles investigations on transition metal based electrocatalysts for efficient clean energy conversion." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/232798/1/Gurpreet_Kour_Thesis.pdf.

Full text

Abstract:

This dissertation relates to the application of density functional theory to the design of novel nanoelectrocatalysts for various electrochemical reduction reactions such as carbon dioxide reduction reactions, carbon monoxide reduction reactions and nitrogen reduction reactions. Many electrocatalysts with high activity, excellent selectivity and stability were designed and engineered using first principle calculations. These findings could potentially guide the experimentalists for creating clean and sustainable energy resources.

APA, Harvard, Vancouver, ISO, and other styles

48

Liljegren, Gustav. "Development and Investigations of Novel Sample Preparation Techniques : Electrochemical Extraction and Evaluation of Miniaturized Analytical Devices Coupled to Mass Spectrometry." Doctoral thesis, Uppsala University, Department of Chemistry, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5807.

Full text

Abstract:

<p>Different sample preparation steps prior to a detection method are often essential in analytical chemistry. In this thesis, both static extractions and on-line coupled solid-phase extractions have been studied in combination with different detection techniques. Aspects of performing sample preparations in miniaturized analytical devices and the development of poly(dimethylsiloxane) (PDMS) microchips are discussed. Polypyrrole was also evaluated as an electrochemically controllable stationary phase for solid-phase microextraction (SPME) and solid-phase extraction (SPE).</p><p>The first part

APA, Harvard, Vancouver, ISO, and other styles

49

Jeganathan, Akilavasan [Verfasser], Frank [Gutachter] Marlow, and Ferdi [Gutachter] Schüth. "Liquid-liquid interface investigations using electrochemical impedance spectroscopy / Akilavasan Jeganathan ; Gutachter: Frank Marlow, Ferdi Schüth ; Fakultät für Chemie und Biochemie." Bochum : Ruhr-Universität Bochum, 2021. http://d-nb.info/1230631445/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Shreepathi, Subrahmanya, Hung Van Hoang, and Rudolf Holze. "Corrosion Protection Performance and Spectroscopic Investigations of Soluble Conducting Polyaniline-Dodecylbenzenesulfonate Synthesized via Inverse Emulsion Procedure." Universitätsbibliothek Chemnitz, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200900775.

Full text

Abstract:

Corrosion protection performance of a completely soluble polyaniline-dodecylbenzenesulfonic acid salt (PANI-DBSA) on C45 steel has been studied with electrochemical impedance and potentiodynamic measurements. Chloroform is the most suitable solvent to process the pristine PANI-DBSA because of negligible interaction of the solvent with the polyaniline (PANI) backbone. An anodic shift in the corrosion potential (<img src="http://scitation.aip.org/stockgif3/Dgr.gif" alt="Delta" align="bottom" border="0"><i>E</i>=~70  mV), a decrease in the corrosion current and a significant increase in

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!