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Author : Yunchang Zhang
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (228 download)
Download or read book Preparation and Characterization of Several Transition Metal Oxide Systems written by Yunchang Zhang and published by . This book was released on 1989 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel Mark Giaquinta
Publisher :
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.:/5 (37 download)
Download or read book Synthesis and Characterization of New Layered Main Group-transition Metal Oxides written by Daniel Mark Giaquinta and published by . This book was released on 1994 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Maria Anna Rzeznik
Publisher :
ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.:/5 (33 download)
Download or read book Synthesis and Characterization of the Layered Transition Metal Oxides AxNbO2 (A written by Maria Anna Rzeznik and published by . This book was released on 1995 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniele Paradiso
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Preparation and Characterization of Metal Decorated Metal Oxide Materials and Study of Porous Structures written by Daniele Paradiso and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today’s energy needs are presenting challenges which have to be addressed with novel, as well as sustainable and efficient solutions. Within this context, the family of metal oxide (MO) materials offers a broad diversity of both structural and physicochemical properties, along with great versatility of synthesis. Nanoscale MO particles can be decorated with other nanoparticles, particularly of metals, and new properties may arise from such combinations. The present dissertation work reports the details of the development of an experimental method to accomplish the decoration of MO materials with metal species originated by an effusive source, along with the characterization of the decorated materials’ properties. A custom-made vacuum chamber was optimized with several components (e.g. a calibration sensor to measure the effusive beam’s flux; a conical vessel to mix and expose the MO powders to such beam) and utilized to produce different decorated materials. The pure MO materials were synthesized as high-quality, size-selected particles with a patented method. Due to their different structure and optoelectronic character, magnesium (MgO) and zinc (ZnO) oxide were chosen as substrates to explore this novel decoration process; while copper, nickel and cobalt were selected as the decorating metal species, offering the opportunity to study not yet fully understood transition metal electronic properties. The several examples of newly formed materials were characterized using different techniques, in particular X-ray diffraction, photoluminescence and diffuse reflectance spectroscopy (reflectance was then converted into absorbance). These techniques revealed trends in some properties of the novel materials, and were paired with more microscopic probes, namely magnetization and electron microscopy measurements. Great emphasis was put on the Cu/MgO system. In particular, Z-contrast scanning transmission electron microscopy has shown clear presence of metal deposits of copper on the MgO surfaces, confirming the results gained with the previous techniques. Furthermore, a computer code was developed to facilitate the pore size distribution analysis obtained on mesoporous substrates. Several different materials were studied, in order to show the viability of the automated process, and the potential applicability of this method to studying porous structures for the same decoration process described earlier.
Author : Aytaç Şahin
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (416 download)
Download or read book Hydrothermal Synthesis and Characterization of Transition Metal Oxides written by Aytaç Şahin and published by . This book was released on 2004 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrothermal method has proven to be an excellent method for the synthesis of novel metal oxides and vanadates. This research pertains to the synthesis of novel lead chlorovanadate compound and of a known alkali metal trivanadate compound, KV3O8 by hydrothermal method This method has been used to synthesize many inorganic oxide compounds Hydrothermal synthesis is the use of aqueous solvents under high temperature and high pressure to dissolve and recrystallize materials. Compounds with interesting structure and physical properties are often obtained from this technique that is known as one of the low-temperature synthesis techniques for solid state compounds. There are many studies that have been done on oxides in the Pb-V-O systems There are also many vanadium oxides containing Pb, V, O elements in Pb-V-O system such as Pb1.32V8.35O16.7, PbV6O11, PbV2O6, Pb2V3O8.5, and .-PbxV2O5 bronzes (x = 0.3). In an attempt to synthesize vanadium oxides at low temperature, we were able to obtain needle shaped yellow crystals of PbVO3Cl. In the nature, there is a kombatite mineral, Pb14(VO4)2O9Cl4, with the same composition of elements. A new lead chlorovanadate, PbVO3Cl, was obtained from the reaction of NaVO3 and PbCl2 in aqueous solution of B(OH)3. The compound was prepared in an autoclave that was filled with aqueous solution of B(OH)3 and heated at 170oC for 3 days. The compound crystallizes in the space group Pnma of the orthorhombic system with formula units in a cell of dimensions a = 10.022(2)
Author : Jagjit Nanda
Publisher : John Wiley & Sons
ISBN 13 : 3527817247
Total Pages : 436 pages
Book Rating : 4.5/5 (278 download)
Download or read book Transition Metal Oxides for Electrochemical Energy Storage written by Jagjit Nanda and published by John Wiley & Sons. This book was released on 2022-03-30 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition Metal Oxides for Electrochemical Energy Storage Explore this authoritative handbook on transition metal oxides for energy storage Metal oxides have become one of the most important classes of materials in energy storage and conversion. They continue to have tremendous potential for research into new materials and devices in a wide variety of fields. Transition Metal Oxides for Electrochemical Energy Storage delivers an insightful, concise, and focused exploration of the science and applications of metal oxides in intercalation-based batteries, solid electrolytes for ionic conduction, pseudocapacitive charge storage, transport and 3D architectures and interfacial phenomena and defects. The book serves as a one-stop reference for materials researchers seeking foundational and applied knowledge of the titled material classes. Transition Metal Oxides offers readers in-depth information covering electrochemistry, morphology, and both in situ and in operando characterization. It also provides novel approaches to transition metal oxide-enabled energy storage, like interface engineering and three-dimensional nanoarchitectures. Readers will also benefit from the inclusion of: A thorough introduction to the landscape and solid-state chemistry of transition metal oxides for energy storage An exploration of electrochemical energy storage mechanisms in transition metal oxides, including intercalation, pseudocapacitance, and conversion Practical discussions of the electrochemistry of transition metal oxides, including oxide/electrolyte interfaces and energy storage in aqueous electrolytes An examination of the characterization of transition metal oxides for energy storage Perfect for materials scientists, electrochemists, inorganic chemists, and applied physicists, Transition Metal Oxides for Electrochemical Energy Storage will also earn a place in the libraries of engineers in power technology and professions working in the electrotechnical industry seeking a one-stop reference on transition metal oxides for energy storage.
Author : Tarekegn Heliso Dolla
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (117 download)
Download or read book Synthesis and Characterization of Mixed Transition Metal Oxides and Their Composites with Carbon for Energy Storage Applications written by Tarekegn Heliso Dolla and published by . This book was released on 2019 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Maren Isabell Frei
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (128 download)
Download or read book Synthesis and Characterization of Ternary Transition-metal Oxides Featuring Low-dimensional Structural Elements written by Maren Isabell Frei and published by . This book was released on 2021* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Diego Barrera Mendez
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)
Download or read book Synthesis and Characterization of Transition Metal Oxides and Dichalcogenides and Their Application in Organic Photovoltaics written by Diego Barrera Mendez and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Amritlal Chhotalal Patel
Publisher :
ISBN 13 :
Total Pages : 238 pages
Book Rating : 4.:/5 (377 download)
Download or read book The Preparation and Characterization of Some New Transition Metal Coordination Compounds written by Amritlal Chhotalal Patel and published by . This book was released on 1968 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chandrappa K. Govindappa
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659475665
Total Pages : 180 pages
Book Rating : 4.4/5 (756 download)
Download or read book Preparation and Characterization of Metal Oxides written by Chandrappa K. Govindappa and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nano and micro sized particles play a very important role in different sectors. In recent years, an electrochemical method has aroused a considerable interest in the synthesis of nano and microsized metal oxide powder and films because of its simplicity, low temperature operation process and viability of commercial production. Therefore, This book is mainly directed towards the Synthesis, Characterization and Applications of different Nano and Micro sized metal oxide particles by different methods like electrochemical generation and solution combustion method. The synthesized particles are characterized by using powder X-ray diffraction (XRD), Thermal analysis (TG-DTA), Scanning electron microscopy (SEM), Energy dispersive X-ray diffraction spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), Transmission electron microscopy (TEM), Fourier transform infrared (FT-IR) and UV-Vis spectroscopic techniques.
Author : Ming Yin
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (64 download)
Download or read book Synthesis, Characterization and Properties of Nano-sized Transition Metal Oxides written by Ming Yin and published by . This book was released on 2005 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marc A. Mamak
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (4 download)
Download or read book Solvothermal Synthesis and Characterization of Novel Transition Metal Oxides written by Marc A. Mamak and published by . This book was released on 1998 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gary A. Nicholson
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.:/5 (775 download)
Download or read book The Synthesis and Characterization of Some Transition Metal Complexes Derived from Oxime Ligands written by Gary A. Nicholson and published by . This book was released on 1980 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thi Ly Le
Publisher :
ISBN 13 :
Total Pages : 217 pages
Book Rating : 4.:/5 (1 download)
Download or read book Preparation of Transition Metal Oxide Thin Films Used as Solar Absorbers written by Thi Ly Le and published by . This book was released on 2016 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present thesis deals with the synthesis and structural characterization of transition metals doped cobalt and manganese based spinel oxides MxCo2-xMnO4 (with M = Ni, Cu, Zn and x = 0, 0.15, 0.30, 0.60), in relationships with their conduction and optical properties. These materials are good p-type semiconductors and light absorbers in the UV and visible regions, therefore interesting for photo-catalysis and photovoltaics. The first chapter is a brief overview of the energy context and nature of global warming, renewable energy resources and a literature review of materials used for solar cells including the newly studied system type based on all-oxide photovoltaics. Chapter two presents all the experimental methods and characterization techniques used for this research work. The inorganic polycondensation method optimized in our laboratory and used for synthesizing spinel oxide powders at low temperature (T
Author : Ping Wu
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (227 download)
Download or read book Preparation and Characterization of Co(II)/ZrO2 Solid Solution written by Ping Wu and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Samples of cubic zirconium oxide containing up to almost 10 atomic percent cobalt were prepared by codecomposition of the nitrate. Magnetic susceptibility measurements confirmed the limit of solubility and the presence of the cobalt as Co(II). The reduction of the cobalt inserted in cubic zirconia took place at a considerably higher temperature than bulk cobalt oxide. Cubic Zro2 samples containing some transition metal oxides including rhodium oxide (1), iron oxide (2), chromium oxide (3) and nickel oxide (4) were studied previously in this laboratory. Their structures, magnetic properties and the stabilities towards reduction have been studied. Zro2 is characteristic of an absence of reaction between the ZrO2 support and the catalyst. It is the purpose of this work to investigate the formation of solid solution between ZrO2 and cobalt oxide and to study the magnetic properties of such a system. In addition, the stability towards reduction of cubic Zro2 samples containing various concentrations of reacted cobalt oxide will be determined.
Author : An-Hui Lu
Publisher : Royal Society of Chemistry
ISBN 13 : 0854041885
Total Pages : 279 pages
Book Rating : 4.8/5 (54 download)
Download or read book Nanocasting written by An-Hui Lu and published by Royal Society of Chemistry. This book was released on 2010 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured materials with tailored properties are regarded as a fundamental element in the development of future science and technology. Research is still ongoing into the nanosized construction elements required to create functional solids. The recently developed technique, nanocasting, has great advantage over others in terms of the synthesis of special nanostructured materials by the careful choice of suitable elements and nanoengineering steps. This new book summarizes the recent developments in nanocasting, including the principles of nanocasting, syntheses of novel nanostructured materials, characterization methods, detailed synthetic recipes and further possible development in this area. The book focuses on the synthesis of porous solids from the viewpoint of methodology and introduces the science of nanocasting from fundamental principles to their use in synthesis of various materials. It starts by outlining the principles of nanocasting, requirements to the templates and precursors and the tools needed to probe matter at the nanoscale level. It describes how to synthesize nano structured porous solids with defined characteristics and finally discusses the functionalization and application of porous solids. Special attention is given to new developments in this field and future perspectives. A useful appendix covering the detailed synthetic recipes of various templates including porous silica, porous carbon and colloidal spheres is included which will be invaluable to researchers wanting to follow and reproduce nanocast materials. Topics covered in the book include: * inorganic chemistry * organic chemistry * solution chemistry * sol-gel and interface science * acid-base equilibria * electrochemistry * biochemistry * confined synthesis The book gives readers not only an overview of nanocasting technology, but also sufficient information and knowledge for those wanting to prepare various nanostructured materials without needing to search the available literature.
