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Relevant bibliographies by topics / Electrochemical measurement / Dissertations / Theses

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Dissertations / Theses on the topic 'Electrochemical measurement'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 March 2023

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1

Sritongkam, Pornpimol. "Electrochemical measurement of polycyclic aromatic hydrocarbons." Thesis, Cranfield University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274039.

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2

Groeber, Elizabeth A. "Electrochemically generated transient gratings: The measurement of diffusion coefficients of electrochemical reaction products /." The Ohio State University, 1997. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487946103567997.

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3

Goodwin, Stefan. "Fabrication and measurement of graphene electrochemical microelectrodes." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/fabrication-and-measurement-of-graphene-electrochemical-microelectrodes(68041aff-f4b6-4562-b807-dd547ef9c002).html.

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The electrochemical properties of graphene were investigated using a novel and clean method to fabricate device structures with mechanically exfoliated graphene samples. Graphene is known as being particularly sensitive to both contaminating fabrication methods and the substrate it is placed on, with these effects being detrimental to accurate research into the fundamental properties and sensing applications of graphene. This thesis presents micron scale graphene electrodes that have not been subject to polymer contamination or micro-lithography methods. The effect of utilising atomically flat

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4

Keay, Russell Warren. "Electrochemical sensors for measurement of water pollutants." Thesis, University of Newcastle Upon Tyne, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263016.

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5

Lowe, Alexander M. "Estimation of electrochemical noise impedance and corrosion rates from electrochemical noise measurements." Thesis, Curtin University, 2002. http://hdl.handle.net/20.500.11937/209.

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Electrochemical noise refers to the spontaneous fluctuations in potential and current that can be observed on a corroding metal. The use of electrochemical noise for obtaining information on the corrosion process generates much interest in research fields. One important application is the measurement of corrosion rate. This can be achieved using the electrochemical noise of a pair of electrically coupled corroding metals to obtain an estimate of electrochemical impedance - an abstract quantity that reflects various aspects of the corrosion process.There are a number of problems associated with

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6

Bagley, Gillian. "The measurement and the analysis of electrochemical noise." Thesis, University of Manchester, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488277.

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7

Newton, Hazel Victoria. "Porous platinised carbon electrodes for electrochemical glucose measurement." Thesis, University of Newcastle Upon Tyne, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384970.

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8

Lowe, Alexander M. "Estimation of electrochemical noise impedance and corrosion rates from electrochemical noise measurements." Curtin University of Technology, School of Electrical and Computer Engineering, 2002. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=12723.

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Electrochemical noise refers to the spontaneous fluctuations in potential and current that can be observed on a corroding metal. The use of electrochemical noise for obtaining information on the corrosion process generates much interest in research fields. One important application is the measurement of corrosion rate. This can be achieved using the electrochemical noise of a pair of electrically coupled corroding metals to obtain an estimate of electrochemical impedance - an abstract quantity that reflects various aspects of the corrosion process.There are a number of problems associated with

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9

Labonté, Germain 1960. "Electrochemical potentials in flotation systems : measurement, interpretation and applications." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63825.

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10

Briers, Michael Geoffrey. "Electrochemical transducers for the continuous measurement of blood gases." Thesis, University of Oxford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314888.

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11

Hoang, Van Hung. "Electrochemical Synthesis of Novel Polyaniline-Montmorillonite Nanocomposites and Corrosion Protection of Steel." Doctoral thesis, Universitätsbibliothek Chemnitz, 2007. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200700059.

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This dissertation describes a new electrochemical synthesis of novel composite materials based on montmorillonite (MMT) clay and intrinsically conducting polyaniline (PANI). PANI was successfully incorporated into MMT galleries to form PANI−MMT nanocomposites. Electropolymerization of anilinium ions which are intercalated inside the clay layers have been carried out at a constant applied potential. The synthetic conditions have been optimized taking into account the effect of concentration of aniline, magnetic stirring and potential cycling. The resulting organic-inorganic hybrid material, PAN

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12

Wain, Leonie Alison, and n/a. "Investigating the condition of organic coatings on metals: electrochemical evaluation techniques in a conservation context." University of Canberra. Resources, Environmental & Heritage Sciences, 2002. http://erl.canberra.edu.au./public/adt-AUC20050726.144111.

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Electrochemical techniques have potential for use in conservation, both to evaluate the protectiveness of existing coatings on metal artefacts and to evaluate potential new conservation coatings. Three electrochemical methods have been examined in this study for their applicability to conservation problems. Corrosion Potential Measurement is simple but provides only minimal information on the corrosion processes occurring in an electrochemical system. Electrochemical Impedance Spectroscopy provides both mechanistic and predictive information on coating performance, but the data are complex to

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13

Edwards, Stephen John. "Measurement of halides in photographic emulsions." Thesis, University of Bedfordshire, 2003. http://hdl.handle.net/10547/622158.

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Conventional Ag/AgX electrodes, responsive to halide X, cannot be used to monitor the addition of a second halide Y since such additions result in a slow chemical conversion of the macroscopic halide coating AgX to AgY. This is a serious problem in the manufacture of photographic emulsions that frequently contain more than one silver halide. The thesis describes a new electrochemical measurement technique with the ability to make appropriate determinations in solutions of mixed halides. In the new technique (termed "clean/coat/measure"), silver electrodes were prepared "in situ" by applying sq

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14

Deva, Yashika Poorvi. "Slug flow induced corrosion studies using electrochemical noise measurements." Ohio : Ohio University, 1995. http://www.ohiolink.edu/etd/view.cgi?ohiou1179513355.

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15

Yahyavi, Zanjani Matin, Matthias Hackert-Oschätzchen, André Martin, and Andreas Schubert. "Evaluation of On-Machine Gap Measurement Strategies in Jet-Electrochemical Machining." Universitätsbibliothek Chemnitz, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-231608.

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Jet Electrochemical Machining (Jet-ECM) is a manufacturing technique that applies a free electrolyte jet to generate the desired shapes [1]. Since the principle of the technique is the same as other techniques of Electrochemical Machining where the material removal takes place based on the anodic dissolution of workpiece, the working distance, which is the distance between nozzle’s front surface and the workpiece surface, is one important parameter of the process. The working distance affects the current density and consequently the geometry removal. The control of the working distance can be

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16

Harriman, K. "Applications of adaptive finite element methods to problems in electrochemistry." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365374.

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17

Mashazi, Philani Nkosinathi. "Electrochemical sensing and immunosensing using metallophthalocyanines and biomolecular modified surfaces." Thesis, Rhodes University, 2012. http://hdl.handle.net/10962/d1018248.

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The synthesis of cobalt and manganese phthalocyanine complexes bearing eight hexylthio and four amino substituents was carried out. The formation of thin films of these complexes using different modification methods was also studied. Hexylthio functionalized metallophthalocyanine complexes were immobilized onto gold electrode surfaces using the self-assembly techniques. Surface modifications using cobalt and manganese tetraamino phthalocyanine as polymers, monolayers (onto electrografted surfaces) and as carbon nanotube – metallophthalocyanine conjugates was also carried out. The new method of

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18

Park, Gee Hoon. "Determining phosphate levels in natural water using a novel electrochemical measurement device." Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/127729.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2020<br>Cataloged from PDF of thesis.<br>Includes bibliographical references (pages 157-177).<br>Current measurement of the phosphorus level in natural water are based on the phosphomolybdenum blue (PMB) method. In this method, the phosphate and molybdate ion form 12-molybdophosphoric acid (12-MPA) which is reduced to yield intensely coloured PMB, and its intensity is correlated with the phosphate concentration using spectrophotometry. Despite its well-established sensitivity and selectivity to the pho

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19

Fang, Danjun. "ELECTROCHEMICAL MEASUREMENT OF PLASMA MEMBRANE CHOLESTEROL IN LIVE CELLS AND MOUSE TISSUES." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1251945019.

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20

ZHU, XIAOSHAN. "NANO ELECTROCHEMICAL SENSOR AND ITS MEASUREMENT ELECTRONICS WITH A DYNAMIC TRANSDUCTION MECHANISM." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1122989975.

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21

IANNUCCI, LEONARDO. "Measurement techniques for microbial corrosion assessment." Doctoral thesis, Politecnico di Torino, 2019. http://hdl.handle.net/11583/2774812.

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22

Kim, Bruce Chang Shik. "MULTI-STEP ELECTROCHEMICAL IMPULSE GENERATOR AND POTENTIAL MONITORING SYSTEM." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275454.

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23

Taylor, Malcolm G. "Measurement of organic substances in the gas phase using on-line electrochemical techniques." Thesis, Loughborough University, 1988. https://dspace.lboro.ac.uk/2134/12597.

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Aniline was chosen as an atmospheric pollutant which might be monitored using an electrochemical sensor. The effect of pH and of different organic solvents on electrode poisoning was investigated for the analysis of aniline by voltammetry and it was concluded that it was not possible to prevent poisoning of the electrode by the reaction products. The analysis of aniline by flow injection analysis (fia) with DC (constant potential) and pulsed (double pulse) amperometric detection also suffered from electrode poisoning and the latter had a relatively high detection limit. Secondary and tertiary

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24

Vreeland, Richard Farrington. "Expanding the Neuroanalytical Toolkit: Electrochemical Measurements of Neurotransmitters Using Poly(3,4-Ethylenedioxythiophene) Conducting Polymer Materials." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/556874.

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The human brain is an extraordinarily complex organ. The process of neurotransmission gives rise to sensory experience, cognition, and decision-making. Many common diseases of the brain are incurable and their symptoms are poorly treated. To better understand the underlying molecular problems in disease states, sensitive, selective, and rapid measurements of biomolecules are needed. Given the complexity of making biological measurements in vitro or in vivo, inquiring scientists must choose measurement tools wisely. While traditional electrode materials have been used to great success, con

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25

Wilson, Jamie Robyn. "Measurement and prediction of nonlinear harmonics as a tool for dynamic characterization of electrochemical systems /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/9852.

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26

Manning, Philip. "Investigation of the role of free radicals in biological systems using direct, real-time electrochemical measurement." Thesis, University of Newcastle Upon Tyne, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360244.

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27

Coenen, Lance Gregory 1959. "MULTI-STEP COULOSTATIC IMPULSE GENERATOR AND POTENTIAL MONITORING SYSTEM." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276529.

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A Coulostatic Impulse Generator (CIG) is an electronic device that transfers electrical charge to and from a pair of electrodes inserted in plant tissue. Six discrete charge transfers can be implemented in any desired sequence. The major purpose of the CIG is to determine the electrochemical constituents of the plant apoplast electrolyte. The objective of this thesis is threefold: (1) to design, construct and test the supervisory circuitry of the CIG, (2) to design, construct and test the interface between the NEC portable computer and the CIG, (3) to generate utility software to control each

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28

Leopold, Sofia. "In-situ Studies of Spontaneous Potential Oscillations during Electrochemical Deposition of Copper and Cuprous Oxide." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2003. http://publications.uu.se/theses/91-554-5506-9/.

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29

Takahashi, Masakuni. "Elucidation of the Dominant Factor in Electrochemical Materials Using Pair Distribution Function Analysis." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263748.

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京都大学<br>新制・課程博士<br>博士(人間・環境学)<br>甲第23287号<br>人博第1002号<br>京都大学大学院人間・環境学研究科相関環境学専攻<br>(主査)教授内本喜晴, 教授田部勢津久, 准教授戸﨑充男<br>学位規則第4条第1項該当<br>Doctor of Human and Environmental Studies<br>Kyoto University<br>DFAM

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30

Nuester, Jochen. "New methods in biogeochemistry the development of electrochemical tools for the measurement of dissolved and solid state compounds in natural systems /." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=979856728.

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31

Deng, Zejun. "Exploring the concepts of electrochemical blocking for single entity detection." Thesis, Institut polytechnique de Paris, 2020. http://www.theses.fr/2020IPPAX059.

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Cette thèse est consacrée à l'exploration des concepts de blocage électrochimique pour la détection d'une seule entité. Le blocage électrochimique est un type de mesure électrochimique mono-entité particulièrement bien adapté à la détection d'entités isolantes, notamment des entités artificielles comme des particules de polymère ou des bioparticules comme des protéines et des bactéries. La taille de ces entités s'étend de quelques nm à plusieurs microns et leur structure électronique couvre tout le spectre, de l'isolant à l'état électronique donateur acceptant unique en passant par le comporte

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32

HIDALGO, DIAZ DIANA CAROLINA. "Development of innovative materials used in electrochemical devices for the renewable production of hydrogen and electricity." Doctoral thesis, Politecnico di Torino, 2014. http://hdl.handle.net/11583/2588827.

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One of the most important challenges for our society is providing powerful devices for renewable energy production. Many technologies based on renewable energy sources have been developed, which represent a clean energy sources that have a much lower environmental impact than conventional energy technologies. Nowadays, many researches focus their attention on the development of renewable energy from solar, water, organic matter and biomass, which represent abundant and renewable energy sources. This research is mainly focused on the development of promising electrode materials and their potent

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33

Koch, Reinhold [Verfasser], Andreas [Akademischer Betreuer] Jossen, Andreas [Gutachter] Jossen, and Olfa [Gutachter] Kanoun. "On-line Electrochemical Impedance Spectroscopy for Lithium-Ion Battery Systems : Estimation, Compensation and Avoidance of Measurement Deviations / Reinhold Koch ; Gutachter: Andreas Jossen, Olfa Kanoun ; Betreuer: Andreas Jossen." München : Universitätsbibliothek der TU München, 2017. http://d-nb.info/1172880018/34.

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34

Walker, Ian A. B. L. "The measurement of human plasma catecholamines by high performance liquid chromatography and electrochemical detection : the study of sympathoadrenal responses during the induction of anaesthesia prior to surgery." Thesis, University of Southampton, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242225.

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35

Höckerdal, Henrik. "Electrochemical Measurements of Salivary Amylase Activity." Thesis, Linköpings universitet, Biosensorer och bioelektronik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-77275.

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Stress constitutes a more and more common cause for many health disorders inmodern society. Salivary -amylase (AA), the most abundant enzyme in humanwhole saliva, has in recent years been found to be a good surrogate biomarker formonitoring stress levels in individuals. This work aims to form the foundation ofa novel approach for measuring the activity of the enzyme in saliva samples bymeans of electrochemistry. The idea is to implement several enzymes along witha starch substrate and an electron mediator in a single system. This system isthen to be coated onto a screen-printed electrode (SPE)

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36

Lim, Wee-Lin. "Electrochemical impedance measurements of biological polyelectrolytes." Thesis, Queen Mary, University of London, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.321776.

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37

Šťavík, Jaroslav. "Kapacitní měření na strukturách fotovoltaických solárních článků." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219523.

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The work deals with the measurement of CV characteristics of photovoltaic cells and the consequent derivation of the free / bound charge in the volume. It also discusses factors that influence these measurements.

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38

Chatillon, Yohann. "Méthodes électrochimiques pour la caractérisation des piles à combustibles de type PEM en empilement." Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0195/document.

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La pile à combustible apparaît comme une technologie prometteuse pour la conversion énergétique à faible impact environnemental mais sa commercialisation à grande échelle nécessite de relever certains défis économiques et technologiques. Tout d'abord, pour fonctionner, la pile a besoin de systèmes (compresseurs, convertisseurs,...) parfois volumineux et coûteux en énergie. Ensuite, le prix de certains éléments constituants la pile reste élevé car ce sont des produits à haute valeur technologique utilisant des matériaux parfois très onéreux (membrane polymère, couche catalytique,...). L'optimis

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39

Abdelsalam, Mamdouh Elsayed. "Development of microelectrode techniques for analytical and environmental applications." Thesis, University of Southampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326794.

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40

Kim, Joon Hong. "Electrochemical measurements and thermodynamic properties of alkali fullerides." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0001/NQ42745.pdf.

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41

Kim, Joon Hong. "Electrochemical measurements and thermodynamic properties of alkali fullerides /." *McMaster only, 1997.

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42

House, Stephen D. "Quantitation of mass spectral measurements of electrochemical products /." The Ohio State University, 1992. http://rave.ohiolink.edu/etdc/view?acc_num=osu148777621079316.

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43

Kolliopoulos, Athanasios. "Development of novel electrochemical measurements for water quality." Thesis, Manchester Metropolitan University, 2014. http://e-space.mmu.ac.uk/578168/.

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This thesis reports the development of novel electrochemical methods applied for the quantification of important analytes in the field of water quality. Chapter 1 of this thesis focuses on the analytical methodologies used and the current requirements for low cost, environmental friendly and portable analytical tools into the field of water quality. In this chapter it is described how the analytical methodologies based on the use of screen-printed electrochemical sensors meets these requirements and why the development of such methodologies is the main purpose of this thesis. Chapter 2 overvie

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44

Robin, Serge. "Etude de la turbulence parietale par la methode electrochimique." Paris 6, 1987. http://www.theses.fr/1987PA066606.

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Les courants limites de diffusion sont mesures sur des microelectrodes inserees dans la paroi d'un canal rectangulaire lisse assurant les conditions d'un ecoulement turbulent bidimensionnel bien etabli. On utilise la technique de dorure par masquage pour obtenir des capteurs electrochimiques a contours bien definis

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45

Appusamy, Boopathy Harish, and Pavan Kumar Bonthala. "Electrochemical etching and anodizing as key stages of surface treatment of aluminium foil for electrolytic capacitor industry : Application of Electro Chemical Impedance Spectroscopy as non-destructive characterization of etched anode foil with an anodized dielectric oxide layer." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Produktutveckling, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-37858.

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In the initial stage, the sample preparation was done by using the techniques of Anodic etching and anodic forming processes where a repeated trial and error method of sample preparation headed towards making out a suitable sample set for characterization. After this step, the set of 2 different industrial samples were introduced and anodic oxide forming process was carried out in different electrolytes. In the sample preparations, 4 different electrolytes were used 15% wt. Ammonium Adiphate, 1.5% wt. Ammonium Phosphate, 7% wt. Boric acid and 15% Penta Borate at different stages for perform

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46

Grunhagen, Thijs. "Nutrient transport into intervertebral discs; modelling and electrochemical measurements." Thesis, University of Oxford, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.525248.

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47

Allcock, Bryan W. "Hydrogen concentration measurements using a gel-filled electrochemical probe." Thesis, Cranfield University, 1993. http://dspace.lib.cranfield.ac.uk/handle/1826/12140.

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A novel gel-filled electrochemical hydrogen probe was developed and used to measure hydrogen concentrations in carbon-manganese steels. The results were compared with those from an electrochemical permeation technique and a volumetric method. The probe was used to determine the distribution of hydrogen in 5mm steel plates cathodically charged on one side to represent the wall of a pipe or pressure vessel used in hydrogen service. The concentration measurements obtained by the three techniques were in good agreement with each other and with those predicted from diffusion equations and this perm

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48

Bai, Seoung-Jai. "Nanoscale probes for electrochemical measurements on single cells and organelles /." May be available electronically:, 2007. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

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49

Scott, Timothy Anthony 1963. "Determining the extent of specific adsorption at a solid metal electrode utilizing differential capacitance measurements." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277097.

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The Hurwitz-Parsons method of analysis is employed utilizing a spreadsheet application on an IBM-AT. It is designed to calculate the extent of specific adsorption of an inorganic anion or neutral organic molecule at a solid electrode without knowledge of the point of zero charge. Up to eight bulk adsorbate concentrations represented by differential capacitance versus potential curves may be input. The curves can contain up to 100 points. Output is in units of moles/cm2 and is provided at 10 potentials for each bulk adsorbate concentration. A detailed overview and a formula list of the applicat

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50

Hajjaji, Hamza. "Nanosondes fluorescentes pour l'exploration des pressions et des températures dans les films lubrifiants." Thesis, Lyon, INSA, 2014. http://www.theses.fr/2014ISAL0076/document.

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L’objectif de ce travail est d’utiliser les nanoparticules (NPs) de nanosondes fluorescentes de température en particulier dans les films lubrifiants. Le développement de ces nanosondes nécessite la détermination de leurs sensibilités thermiques afin de pouvoir sélectionner les NPs les plus prometteuses. Pour atteindre cet objectif, nous avons présenté deux méthodes d’élaboration utilisées pour la synthèse des nanostructures à base de SiC-3C, la méthode d’anodisation électrochimique et la méthode d’attaque chimique. Dans le premier cas, les analyses FTIR,RAMAN et MET des NPs finales ont montré

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