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Dissertations / Theses on the topic 'Hydrothermal syntheses'

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Published: 4 June 2025
Last updated: 1 August 2025

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1

Francis, Robin James. "In-situ diffraction studies of hydrothermal syntheses." Thesis, University of Oxford, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389219.

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2

Weng, Xiaole. "Continuous hydrothermal flow syntheses of nanoceramics towards better oxide ion and electronic conductors." Thesis, Queen Mary, University of London, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.509671.

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3

Ling, Jie Albrecht-Schmitt Thomas E. "Hydrothermal syntheses, structures, and properties of new iodate and selenite compounds of transition metals, lanthanides, and actinides." Auburn, Ala, 2007. http://repo.lib.auburn.edu/2007%20Fall%20Dissertations/LING_JIE_49.pdf.

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4

Garrido-Hernandez, Aristeo. "Synthesis by hydrothermal process of lanthanide orthophosphates for optical applications." Thesis, Clermont-Ferrand 2, 2015. http://www.theses.fr/2015CLF22564/document.

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Les orthophosphates de lanthanides dopés avec des Terres Rares (TR) (LnPO4) sont considérés comme des luminophores intéressants pour des applications optiques. Les luminophores sont des matériaux luminescents qui transforment certains types d'énergie (rayons X, ultraviolet, visible, infrarouge) principalement en lumière visible. Dans le cadre de cette thèse, les matrices YPO4 (orthophosphate d'yttrium), LuPO4 (orthophosphate de lutétium), GdPO4 (orthophosphate de gadolinium) et GdxY1-xPO4 (orthophosphate d'yttrium et gadolinium), dopées avec les ions Eu3+ (europium), Ce3+, Tb3+ (terbium), Er3+
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5

Da, Silva Laura. "Synthèse d'ARN en conditions prébiotiques." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS487.

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L'une des questions essentielles concernant l'origine de la vie est de comprendre les étapes de l'évolution ayant permis le passage d’une chimie prébiotique complexe aux premières étapes biologiques. Les constituants cellulaires actuels nous permettent de suivre le lien des produits chimiques aux métabolites biochimiques, de l'ancien au monde moderne. De nombreuses preuves soutiennent l'hypothèse du "monde à ARN" stipulant qu’au début de l'évolution de la vie, l'ARN était responsable à la fois du stockage et du transfert de l'information génétique mais aussi de la catalyse de réactions biochim
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6

Reksten, Anita. "Hydrothermal Synthesis of LaFeO3." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for materialteknologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16321.

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This work explores the hydrothermal synthesis of LaFeO3 (LFO) nanorods with a high aspect ratio. Synthesis of rod shaped LFO is a stepping stone to the synthesis of strontium doped LFO (LSF) nanorods with high aspect ratio. These LSF rods can be used to structure and increase the area of dense LSF oxygen permeable membranes, which can be applied in the partial oxidation of methane for the production of synthesis gas. Obtaining a larger surface area can increase the oxygen transport through the membrane when the transport is limited by surface exchange reactions. Increasing the oxygen transport
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7

Spooren, Jeroen. "Hydrothermal synthesis of manganites." Thesis, University of Exeter, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.408744.

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8

Demes, Thomas. "Croissance, assemblage et intégration collective de nanofils de ZnO : application à la biodétection." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAI008/document.

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Les réseaux bidimensionnels de nanofils (NFs) d’oxyde de zinc (ZnO) aléatoirement orientés, ou nanonets (pour « nanowire networks »), constituent des nanostructures innovantes et prometteuses pour de nombreuses applications. L’objectif de cette thèse est de développer des nanonets de ZnO en vue d’applications à la détection de molécules biologiques ou gazeuses, en particulier de l’ADN, ceci selon une procédure bas coût et industrialisable. Dans ce but, il est essentiel de bien maitriser les différentes étapes d’élaboration qui sont : (i) le dépôt de couches minces de germination de ZnO sur des
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9

Alby, Delhia. "Matériaux innovants pour la rétention sélective de césium et de strontium à partir de solutions aqueuses multi-composants : synthèse, optimisation et évaluation des performances." Thesis, Montpellier, 2017. http://www.theses.fr/2017MONTT168.

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Ce travail porte sur la synthèse et la caractérisation de nouveaux matériaux afin de proposer une alternative dans le cadre de la dépollution nucléaire. Dans une première partie bibliographique, les principaux matériaux inorganiques utilisés pour ce procédé sont décrits en précisant leurs capacités de sorption. Les matériaux lamellaires apparaissent comme possédant un fort potentiel pour cette application. Deux solides ont retenu notre attention : les nanostructures à base de vanadates et de manganates.Des synthèses solvothermales sous flux micro-ondes de ces composés sont ensuite développées,
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10

Holm, Linda Josefine. "Continuous hydrothermal synthesis and crystallization of magnetic oxide nanoparticles." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/10971.

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11

Evans, Edward. "Continuous hydrothermal synthesis of inorganic nanoparticles." Thesis, University of Nottingham, 2006. http://eprints.nottingham.ac.uk/13255/.

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In Chapter 1, the special properties of nanoparticles are discussed, followed by different methods of nanoparticle synthesis, particularly the hydrothermal flow synthesis. Finally, factors thought to affect particle size are identified, and the aims of the Thesis are stated. In Chapter 2, hydrothermal flow reactors used by different research groups are discussed. Modelling of the reactor mixing point leads to a new nozzle design, to improve mixing and avoid blockages, which is incorporated into the Nottingham reactor. In Chapter 3, it is explained how initial problems of reactor blocking are s
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12

Beaubras, Felicien. "Nouveaux metallophosphonates lamellaires à propriétés magnétiques." Thesis, Normandie, 2020. http://www.theses.fr/2020NORMC217.

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Ce travail de thèse a porté sur la recherche de nouveaux matériaux hybrides lamellaires de la famille des métallophosphonates synthétisés par voie hydrothermale à partir d’acides phosphoniques originaux. Ces matériaux ont été obtenus à partir de sel de métaux de transition de configuration électronique 3d (Co2+, Mn2+, Cu2+, Zn2+) et de ligand organique constitués d’au moins une fonction réactive de type acide phosphonique greffé sur un cycle aromatique rigide de type phényle, naphtalène, benzyle, benzothiadiazol. La présence de fonctions greffées sur les plateformes rigides aromatiques (hydrox
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13

Gerrard, Lee A. "Solvothermal synthesis of mono and heterobimetallic materials." Thesis, University of East Anglia, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365020.

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14

Gimeno-Fabra, Miquel. "Tailored continuous hydrothermal synthesis of targeted products." Thesis, University of Nottingham, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.716843.

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Continuous flow hydrothermal synthesis offers a cost-efficient, environmentally friendly and highly scalable route to produce a wide range of materials. Recent advances in reactor design at Nottingham have led to the development of a high-throughput, continuous flow synthesis (CFS) method that has already proven suitable for the controlled production of various inorganic micro- and nanomaterials, mainly metal oxide based particles. In this thesis, the scope of this technology has been widened to include materials never before produced using flow systems.
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15

Hiley, Craig I. "New oxides for catalysis from hydrothermal synthesis." Thesis, University of Warwick, 2014. http://wrap.warwick.ac.uk/67159/.

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In this thesis the one-pot subcritical hydrothermal synthesis of several novel complex oxides with potential applications in catalysis is reported. The hydrothermal synthesis of nanocrystalline pentavalent ion-substituted cerium dioxide is reported. The materials were all characterised by powder diffraction and a range of spectroscopic techniques in order to elucidate their structures. Up to approximately 30% pentavalent ion-substitution the mixed metal oxides continue to adopt the fluorite unit cell, and the lattice parameter decreases as substitution increases. The choice of mineraliser in t
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16

Caramazana, Gonzalez Pablo. "The sustainable engineering of continuous hydrothermal synthesis." Thesis, University of Nottingham, 2017. http://eprints.nottingham.ac.uk/46980/.

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Nanomaterials are increasingly used in novel applications, devices and processes. As a result industrial scale production it is a growing area. Continuous-flow hydrothermal synthesis (CFHS) offers substantial advantages over conventional techniques that can manufacture nanomaterials, due to its potential scalability from laboratory to industrial plant, versatility to synthesize a large variety of nanomaterials and its simplicity. Also, increasing concern around the environmental impact of manufacturing processes has led to the development of more careful and sustainable strategies from industr
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17

Gross-Lorgouillux, Marion. "Zéolithisation de cendres volantes de charbon dans des conditions douces de température et de pression." Mulhouse, 2007. https://www.learning-center.uha.fr/opac/resource/zeolithisation-de-cendres-volantes-de-charbon-dans-des-conditions-douces-de-temperature-et-de-pressi/BUS4101683.

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Les quantités de cendres volantes (CV) produites par la combustion du charbon dans les centrales thermiques sont très importantes, et, même si différentes voies de valorisation existent, leurs applications restent à faible valeur ajoutée. Les CV sont riches en Si et Al et apparaissent alors comme des sources de réactifs potentielles pour la synthèse de zéolithes, matériaux microporeux alumino-siliciques à forte valeur ajoutée. Récemment, de nombreuses études ont été consacrées à la zéolithisation des CV, mais le plus souvent, la transformation se fait par voie hydrothermale à des températures
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18

Bingol, Onur Rauf. "Hydrothermal-like Synthesis Of Hydroxyapatite From Calcium Sulfates." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612425/index.pdf.

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Synthesis of hydroxyapatite (Ca10(PO4)6(OH)2, HAp) from commercial grade plaster of paris (CaSO4&bull<br>0.5H2O, PoP) and gypsum (CaSO4&bull<br>2H2O) has been performed. HAp synthesis was achieved by reacting 1 M of (NH4)2HPO4 (or 0.5 M of (NH4)2HPO4) solutions with solid calcium sulfate precursors under ambient pressure (1 atm) and hydrothermal-like (2 &plusmn<br>0.2 atm, 120 &deg<br>C) conditions. Under ambient conditions, HAp formation kinetics was investigated at 25 &deg<br>C, 50 &deg<br>C and 90 &deg<br>C using 1 M of (NH4)2HPO4 solution. Conversion to HAp at such low temperature takes mo
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19

Almeida, Trevor P. "Hydrothermal synthesis and characterisation of α-Fe2O3 nanorods". Thesis, University of Nottingham, 2010. http://eprints.nottingham.ac.uk/11685/.

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The hydrothermal synthesis (HS) of α-Fe2O3 nanorods (NRs) is investigated using a combination of complementary analytical techniques. The construction of an HS ‘process map’ as a function of temperature, time and phosphate (PO43-) concentration provides insight into the nature of intermediate β-FeOOH NR precipitation, dissolution and subsequent α-Fe2O3 growth, along with the effect of PO43- anion concentration on the development of α-Fe2O3 particle shape. An HS processing temperature of 200˚C and an Fe3+ : PO43- molar ratio of 31.5 yielded crystalline acicular α-Fe2O3 NRs with an aspect ratio
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20

Şahin, Aytaç Eanes Mehtap. "Hydrothermal Synthesis and Characterization of Transition Metal Oxides/." [s.l.]: [s.n.], 2004. http://library.iyte.edu.tr/tezler/master/malzemebilimivemuh/T000435.doc.

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21

Özmen, Bahar Eanes Mehtap Thesis advisor. "Hydrothermal synthesis of solid state materials and crystallography/." [s.l.]: [s.n.], 2004. http://library.iyte.edu.tr/tezler/master/kimya/T000479.pdf.

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22

Mirajkar, S. P. "Hydrothermal synthesis, physico- chemical characterization of omega zeolite." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 1996. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2850.

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23

Liu, Porun. "Synthesis of TiO2-Based Nanostructures by Hydrothermal method and Their Applications." Thesis, Griffith University, 2011. http://hdl.handle.net/10072/366909.

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Titanium oxide (TiO2) is a very useful semiconductor with various promising applications such as, environmental hazard removal, solar energy conversion, electrochromics devices and sensors. A variety of approaches have been utilized to synthesize uniform, well defined TiO2-based nanostructures. Among them, liquid phase hydrothermal (LPH) synthesis is an important method. Although numerous efforts have been devoted to investigating the LPH synthesis of TiO2-based nanostructures, there exist some unclear aspects. For example, in an alkaline LPH synthesis of titanate nanotubes, the actual growth
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24

Robert, Hadrien. "Optical heating of gold nanoparticles and thermal microscopy : applications in hydrothermal chemistry and single cell biology." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0131/document.

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L’étude de phénomènes thermiques à l’échelle microscopique peut s’avérer compliquée à mettre en place, principalement à cause de l’absence de technique de mesure de température fiable. Dans ce contexte, une technique de mesure de température appelée TIQSI a été développée au sein de l’Institut Fresnel. Dans l’objectif d’étudier des phénomènes thermo-induit à l’échelle microscopique, j’ai monté un microscope capable de contrôler et de quantifier une élévation de température à l'aide de TIQSI et de nanoparticules d’or. Différents phénomènes ont ainsi pu être étudiés.La synthèse hydrothermale reg
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25

Smutek, Bernhard. "Réactions Organiques des Alcools en Conditions Hydrothermales." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20180.

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Cette thèse a pour objectif d'étudier les réactions des alcools en conditions hydrothermales. Dans une phase préliminaire, le phényl-éthanediol a été étudiés. Après aldolisation, cyclisation intramoléculaire et aromatisation sont suivi en formant 1-phénylnaphthalène. L'aldolisation et la cyclisation du type de Friedel et Crafts ont été mise en œuvre.Les transformations de l'éthylène glycol et du 1,2-propanediol sont fortement dépendantes des conditions de réaction (température, durée de réaction et nature du solvant). La réaction de transformation du 1,2-propanediol permet de synthètiser les c
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26

Abdelli, Marwen. "Élaboration et caractérisations des cellules photovoltaïques organiques nano-architecturées." Thesis, Université Grenoble Alpes, 2020. http://www.theses.fr/2020GRALI040.

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La recherche dans le domaine du photovoltaïque connait une évolution importante grâce au développement de nouveau matériaux/concepts. Dans le cadre de cette thèse, nous avons proposé de réaliser des cellules solaires à architecture proche la structure interpénétrée idéale combinant un réseau de nanofils de ZnO synthétisés « sur mesure » et une couche active organique à base d’une hétérojonction D/A en volume. La compréhension des mécanismes de croissance des nanofils de ZnO et la maitrise de la synthèse ont abouti à un protocole expérimentale optimal permettant une fabrication reproductible de
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27

Gutschke, Siegfried O. H. "Solvothermal synthesis of coordination solids." Thesis, University of East Anglia, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327491.

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28

Boldrin, Paul. "Synthesis and characterisation of nanomaterial catalysts made using continuous hydrothermal flow synthesis." Thesis, Queen Mary, University of London, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.497781.

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29

Tsukrenko, V. V., A. K. Ruban, V. P. Red’ko та E. V. Dudnik. "Characteristics of Nanocrystalline Zirconia Powder in the ZrO2- Y2O3-CeO2-Al2O3 system with 0.1wt.% СоО". Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35263.

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Matrix (mol%) 95ZrO2-3Y2O3-2CeO2 was produced by hydrothermal synthesis from a mixture of previously precipitated hydroxides. -Al2O3 and Co(NO3)3 were added by mechanical mixing. The properties of nanocrystalline powders with a complex chemical composition (wt.) [90 (ZrO2-CeO2-Y2O3)-10Al2O3]-(0,1Al2O3-0,1CoO) after heat treatment in the temperature range from 400 to 1300 °C were investigated by XRD phase analysis and BET measurements. During heat treatment powders retained in nanocrystallite state (primary particle size of the zirconia solid solution varies from 14 to 83 nm), and its specific
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30

Martini, Thibaut. "Etude de la formulation d'encre à base de précurseurs Cu, Zn, Sn, S et du recuit de cristallisation pour le dépot hors vide de couches photovoltaïques." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAI063/document.

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Les kësterites, ou Cu2ZnSn(S,Se)4 (CZTS), sont des matériaux semi-conducteurs composés uniquement d'éléments abondants. Leur gap direct compris entre 1.0 et 1.5 eV en fait d'excellents candidats pour remplacer les absorbeurs actuellement utilisés en couches minces. Ce travail de thèse décrit la fabrication de couches minces de Cu2ZnSnS4 par impression de nanoparticules suivie d'un recuit de cristallisation. Différentes synthèses hydrothermales de nanoparticules ont été développées, dont certaines en réacteur à flot continu, en vue d'un développement à plus grande échelle. L'influence des types
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31

Sallem, Fadoua. "Synthèses optimisées et caractérisations avancées de nanotubes de titanate et de leurs fonctionnalisations : vers l'élaboration de nanovecteurs de molécules thérapeutiques." Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCK030/document.

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L’objectif de cette thèse est d’élaborer des nanohybrides à base des nanotubes de titanate (TiONts) dans le but de les utiliser comme nanovecteurs d’une molécule thérapeutique : un phénol stilbénique, le 4’ hydroxy 4 (3 aminopropoxy)-trans-stilbène (HAPtS), structurellement proche du trans-resvératrol.Les TiONts sont synthétisés par traitement hydrothermal à partir du dioxyde de titane sous sa forme rutile. Deux méthodes de synthèse hydrothermale (statique et dynamique) ont été étudiées. La deuxième méthode est originale car elle utilise un réacteur conduisant à une agitation mécanique forte p
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32

Estevenon, Paul. "Synthèse et caractérisation de silicates MSiO4 (M = Ce, Th, U, Np, Pu)." Thesis, Montpellier, Ecole nationale supérieure de chimie, 2018. http://www.theses.fr/2018ENCM0013/document.

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Dans le cadre d’un stockage direct en milieu géologique, les actinides, et en premier lieu le plutonium, représentent l’essentiel de la radiotoxicité à long terme des combustibles nucléaires usagés. En conditions de stockage, les interactions entre les espèces silicatées présentes au sein de l’environnement et ces radioéléments pourraient fortement en impacter la mobilité et donc l’empreinte environnementale du stockage. La formation de AnSiO4 pourrait notamment jouer un rôle important, eu égard à la formation de telles phases pour le thorium et l’uranium en milieux naturels réducteurs et rich
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33

MacDonald, Riccarda Thelma. "The fate and transport of carbon-based nanomaterials in the environment." University of Western Cape, 2020. http://hdl.handle.net/11394/8041.

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>Magister Scientiae - MSc<br>The interest in carbon-based nanomaterials, such as carbon-nanodots and graphene, has grown exponentially because these materials have unique properties and applications in the medical, electronic, clean energy and several other fields for biochemical sensing, energy conversion, photocatalysis, optoelectronics, etc. Carbon dots were discovered in 2004, yet very little research has been done on the colloidal stability thereof. Nanomaterials such as carbon dots will inescapably make their way to natural waters with an unknown environmental fate. Therefore, it is of g
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34

Kopetzki, Daniel. "Exploring hydrothermal reactions : from prebiotic synthesis to green chemistry." Phd thesis, Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2011/5258/.

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In this thesis chemical reactions under hydrothermal conditions were explored, whereby emphasis was put on green chemistry. Water at high temperature and pressure acts as a benign solvent. Motivation to work under hydrothermal conditions was well-founded in the tunability of physicochemical properties with temperature, e.g. of dielectric constant, density or ion product, which often resulted in surprising reactivity. Another cornerstone was the implementation of the principles of green chemistry. Besides the use of water as solvent, this included the employment of a sustainable feedstock and t
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35

Booth, Mark William. "The characterisation of mullite-related phases by hydrothermal synthesis." Thesis, Open University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307786.

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36

Johnson, Ian David. "Continuous hydrothermal synthesis of nanomaterials for rechargeable battery applications." Thesis, University College London (University of London), 2017. http://discovery.ucl.ac.uk/10040432/.

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This thesis investigates Continuous Hydrothermal Flow Synthesis (CHFS) as a method to produce materials for rechargeable batteries. The key advantages of this technology are the scalability (up to 2 kg h−1 production rate), rapidity (synthesis time on order of seconds) and low reaction temperature (≤ 400 °C) of this method, which is capable of producing materials in the nanoscale. Nanoparticles (< 100 nm diameter) are of high interest for rechargeable battery applications, due to their high surface area and enhanced charge/discharge kinetics. Various materials (and their doped analogues) for L
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37

Burnett, David L. "New oxides for oxygen evolution catalysis from hydrothermal synthesis." Thesis, University of Warwick, 2016. http://wrap.warwick.ac.uk/88590/.

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The hydrothermal synthesis of complex oxides of ruthenium and iridium with potential application as oxygen evolution reaction catalysts in polymer electrolyte membrane fuel cells is reported. The materials M0.15Ru0.85O2, where M = Zn, Mg, Ni, Co or Cu, have been synthesised from peroxide reagents and potassium perruthenate. Structural refinement against powder neutron diffraction data shows these materials adopt the rutile structure with space group P42/mnm with the metals substituting ruthenium and no evidence of oxide vacancies. X-ray absorption near-edge structure spectra recorded at the Ru
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38

Joo, Jaebum. "Rational control of hydrothermal nanowire synthesis and its applications." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/59220.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2010.<br>Includes bibliographical references (p. 172-182).<br>Hydrothermal nanowire synthesis is a rapidly emerging nanowire discipline that enables low temperature growth and batch process. It has a major impact on the development of novel energy conversion devices, high density electronics, and optical devices. However, detailed growth mechanism is still in early stage of its development. This thesis presents the fundamental understanding of controlled zinc oxide nanowire synthesis in a hydrot
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39

Harunsani, Mohammad H. "Characterisation of mixed-metal oxides prepared by hydrothermal synthesis." Thesis, University of Warwick, 2013. http://wrap.warwick.ac.uk/59471/.

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Mixed-metal oxides were prepared via hydrothermal synthesis and characterised using various analytical techniques. Three different class of materials were studied, namely perovskites, hexagonal perovskites and doped TiO2. By using hydrothermal synthesis, control on the crystal size, morphology and phase purity was achieved, which are difficult by conventional methods. A new titanate perovskite solid solution with nominal composition, NaCe1-xLaxTi2O6, containing three different metals on the A-site was produced by a single step hydrothermal synthesis. Rietveld analysis of powder X-ray and neutr
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40

Wu, O. Y. "Continuous hydrothermal flow synthesis of lithium ion battery materials." Thesis, University College London (University of London), 2014. http://discovery.ucl.ac.uk/1455944/.

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There are a number of ways to improve the capacity of rechargeable batteries as suggested in the literature; carbon coating and reducing the particle size of the active material appear to be the most effective. In this work, the synthesis of pure phase LiFePO₄ nanoparticles was carried out directly in one step using the continuous hydrothermal flow synthesis (CHFS) system. Conventional synthesis methods require many steps and longer duration to obtain this cathode material. Microscopic data confirmed that the particles were successfully covered with an even carbon coating in situ where fructos
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41

Starkey, Christopher L. "Continuous-flow hydrothermal and solvothermal synthesis of inorganic nanomaterials." Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/37016/.

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Nanomaterials and nanotechnology are presently receiving high levels of interest which is aiding significant advancements to industrial and technological applications. New strategies towards nanoparticle synthesis are needed to produce high quality nanomaterials at industrially viable levels. This thesis presents the continuous flow hydrothermal and solvothermal synthesis (CFHSS) of a range of inorganic nanomaterials produced using a continuous-flow reactor designed at the University of Nottingham. The materials presented herein are currently industrially applicable or projected future trend m
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Zhang, S. C., G. R. Liu, X. Wei, and X. Lu. "Surfactant Assisted Synthesis of LiFePO4 Nanostructures via Hydrothermal Processing." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35206.

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LiFePO4 is a potential cathode candidate for of secondary lithium batteries due to its low-cost, out-standing thermal stability and innocuity. In this paper, pure LiFePO4 obtained by hydrothermal method using cetyltrimethyl ammonium bromide (CTAB) as surfactant. LiFePO4 particles produced without any surfactant showed typical morphologies of perfect octahedral with size of ~1μm. For products prepared with addition CTAB, the amount of surfactant controlled the growth of LiFePO4 crystals, with which dif-ferent morphologies of plate, grains and flower-like structures were produced. Plate products
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43

Mutinda, Samuel I. "Hydrothermal Synthesis of Shape/Size-Controlled Cerium-Based Oxides." Youngstown State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1378917332.

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44

French, Matthew William. "Hydrothermal synthesis and characterisation of nuclear waste storage materials." Thesis, Keele University, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.699682.

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The production of nuclear waste is undoubtedly a major downside to nuclear energy. In the UK, much of our intermediate and high level waste is currently stored in temporary facilities with the aim of burying it in deep underground facilities by 2040. In order to achieve this, the radionuclides require immobilising to prevent them from leaching into the environment. This can be achieved by incorporating the radionuclides into minerals, ceramics or glasses before encapsulation in disposal containers. In order for a material to be successful in this role it must be chemically durable, thermally s
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45

Gün, Özgül Eanes Mehtap. "Hydrothermal synthesis and characterization of ethylenediamine-containing molybdenum oxides/." [s.l.]: [s.n.], 2006. http://library.iyte.edu.tr/tezler/master/kimya/T000531.pdf.

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Thesis (Master)--İzmir Institute of Technology,İzmir, 2006<br>Keywords: Hydrothermal synthesis, crystal structure, organic-inorganic hybrid materials, copper molybdate, ethylenediamine. Includes bibliographical references (leaves. 86-92).
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46

Tsai, Wen-Jiuan, and 蔡文娟. "Hydrothermal Syntheses, Structural Characterizations and Physical." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/40320729317903253095.

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47

Liao, Yue-Chun, and 廖曰淳. "Hydrothermal Syntheses, Crystal Structures and Properties of Gallium Arsenates." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/26656662923028732150.

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Wang, Chieh-Tsao, and 王皆超. "Hydrothermal Syntheses, Crystal Structures and Properties of Gallium Arsenates." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/20339948918199661796.

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49

鄭名佑. "Hydrothermal Syntheses, Crystal Structures and Properties of Zinc/Gallium Phosphates." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/45931228971363335517.

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50

Lin, Chia-Her, and 林嘉和. "Hydrothermal Syntheses, Crystal Structures and Properties of Transition Metal-Substituted Gallophosphates." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/16927744869870670836.

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博士<br>國立清華大學<br>化學系<br>90<br>This thesis describes 17 new gallophosphates and transition metal substituted gallophosphates, which were synthesized by hydrothermal reaction. All compounds were characterized by single-crystal X-ray diffraction, powder X-ray diffraction, thermogravimetric analysis, EPMA, ICP-AES, solid-state NMR spectroscopy, and magnetic susceptibility data. These compounds were divided into three parts by different template or structure directing agent: The first system: DACH/(M, Ga)/P/O (M= Zn) was contributed by three compounds. There are the two dime
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