Particulate Sol-Gel Synthesis and Characterization of LiMO2 (M

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Particulate Sol-Gel Synthesis and Characterization of LiMO2 (M by :

Download or read book Particulate Sol-Gel Synthesis and Characterization of LiMO2 (M written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithiated transition metal oxides, LiMO2 (M= Ni, Co, Mn) are useful cathode materials for high voltage 4V Li-ion batteries. Among these, LiCoO2 and LiNiO2 have received considerable attention. Solid state processes are conventionally used for synthesizing these oxides. These methods do not in general provide good control of the stoichiometry, particle size, point defects and morphology. In the present study, the particulate sol-gel (PSG) process has been developed for synthesizing electrochemically active LiNiO2 and LiNi(x)Co(1-x)O2 (x=0.75) powders. Four different processes: (a)rotary evaporation (b)gelation (c)spray drying and (d)spray decomposition have been developed and studied using inorganic and organometallic precursors other than metal alkoxides. Three aspects were studied on each newly developed process, namely the structure of the synthesized xerogels, the phase evolution pathways, and the electrochemical response of the desired LiMO2 (M=Ni, Ni(0.75)Co(0.25) oxide. The final oxide in each of the processes is formed by a reaction between the in-situ synthesized intimate mixture of Li2CO3 and the transition metal oxide. The reaction kinetics and mechanisms involved in the formation of the lithiated oxide have also been elucidated in this study using the LiNiO2 xerogel derived from the rotary evaporation process as the model system. The results of these studies show that the structure of the xerogel is influenced by the processing method, which in turn influence the kinetics of formation of the desired oxide. For example, the xerogels obtained by rotary evaporation of an aqueous solution of LiOH and nickel acetate Ni(OAc)2 show the formation of Ni(OH)(OAc) species in the svnthesized xerogel. In contrast the xerogel generated bv the spray drying of LiOH and Ni(OAc)2 in a polar non-aqueous solvent leads to hydrolysis and condensation reaction resulting in a xerogel containing a polymeric network of metal-oxygen-metal chains.

Particulate Sol-gel (PSG) Synthesis, Structural and Electrochemical Characterization of LiMO[subscript 2] (M

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (144 download)

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Book Synopsis Particulate Sol-gel (PSG) Synthesis, Structural and Electrochemical Characterization of LiMO[subscript 2] (M by : Chun-Chieh Chang

Download or read book Particulate Sol-gel (PSG) Synthesis, Structural and Electrochemical Characterization of LiMO[subscript 2] (M written by Chun-Chieh Chang and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Sol-Gel Handbook

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Publisher : John Wiley & Sons
ISBN 13 : 352767084X
Total Pages : 1616 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis The Sol-Gel Handbook by : David Levy

Download or read book The Sol-Gel Handbook written by David Levy and published by John Wiley & Sons. This book was released on 2015-08-28 with total page 1616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive three-volume handbook brings together a review of the current state together with the latest developments in sol-gel technology to put forward new ideas. The first volume, dedicated to synthesis and shaping, gives an in-depth overview of the wet-chemical processes that constitute the core of the sol-gel method and presents the various pathways for the successful synthesis of inorganic and hybrid organic-inorganic materials, bio- and bio-inspired materials, powders, particles and fibers as well as sol-gel derived thin films, coatings and surfaces. The second volume deals with the mechanical, optical, electrical and magnetic properties of sol-gel derived materials and the methods for their characterization such as diffraction methods and nuclear magnetic resonance, infrared and Raman spectroscopies. The third volume concentrates on the various applications in the fields of membrane science, catalysis, energy research, biomaterials science, biomedicine, photonics and electronics.

The Sol-Gel Handbook, 3 Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 3527334866
Total Pages : 1604 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis The Sol-Gel Handbook, 3 Volume Set by : David Levy

Download or read book The Sol-Gel Handbook, 3 Volume Set written by David Levy and published by John Wiley & Sons. This book was released on 2015-11-02 with total page 1604 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive three-volume handbook brings together a review of the current state together with the latest developments in sol-gel technology to put forward new ideas. The first volume, dedicated to synthesis and shaping, gives an in-depth overview of the wet-chemical processes that constitute the core of the sol-gel method and presents the various pathways for the successful synthesis of inorganic and hybrid organic-inorganic materials, bio- and bio-inspired materials, powders, particles and fibers as well as sol-gel derived thin films, coatings and surfaces. The second volume deals with the mechanical, optical, electrical and magnetic properties of sol-gel derived materials and the methods for their characterization such as diffraction methods and nuclear magnetic resonance, infrared and Raman spectroscopies. The third volume concentrates on the various applications in the fields of membrane science, catalysis, energy research, biomaterials science, biomedicine, photonics and electronics.

Handbook of Sol-Gel Science and Technology

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Author :
Publisher : Springer Nature
ISBN 13 : 3319321013
Total Pages : 3755 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Handbook of Sol-Gel Science and Technology by : Lisa Klein

Download or read book Handbook of Sol-Gel Science and Technology written by Lisa Klein and published by Springer Nature. This book was released on 2018-05-31 with total page 3755 pages. Available in PDF, EPUB and Kindle. Book excerpt: This completely updated and expanded second edition stands as a comprehensive knowledgebase on both the fundamentals and applications of this important materials processing method. The diverse, international team of contributing authors of this reference clarify in extensive detail properties and applications of sol-gel science and technology as it pertains to the production of substances, active and non-active, including optical, electronic, chemical, sensor, bio- and structural materials. Essential to a wide range of manufacturing industries, the compilation divides into the three complementary sections: Sol-Gel Processing, devoted to general aspects of processing and recently developed materials such as organic-inorganic hybrids, photonic crystals, ferroelectric coatings, and photocatalysts; Characterization of Sol-Gel Materials and Products, presenting contributions that highlight the notion that useful materials are only produced when characterization is tied to processing, such as determination of structure by NMR, in-situ characterization of the sol-gel reaction process, determination of microstructure of oxide gels, characterization of porous structure of gels by the surface measurements, and characterization of organic-inorganic hybrid; and Applications of Sol-Gel Technology, covering applications such as the sol-gel method used in processing of bulk silica glasses, bulk porous gels prepared by sol-gel method, application of sol-gel method to fabrication of glass and ceramic fibers, reflective and antireflective coating films, application of sol-gel method to formation of photocatalytic coating films, and application of sol-gel method to bioactive coating films. The comprehensive scope and integrated treatment of topics make this reference volume ideal for R&D scientists and engineers across a wide range of disciplines and professional interests.

Sol-Gel Method

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Publisher : BoD – Books on Demand
ISBN 13 : 1789853338
Total Pages : 108 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Sol-Gel Method by : Guadalupe Valverde Aguilar

Download or read book Sol-Gel Method written by Guadalupe Valverde Aguilar and published by BoD – Books on Demand. This book was released on 2019-02-13 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sol-gel method is a powerful route of synthesis used worldwide. It produces bulk, nano- and mesostructured sol-gel materials, which can encapsulate metallic and magnetic nanoparticles, non-linear azochromophores, perovskites, organic dyes, biological molecules, etc.. This can have interesting applications for catalysis, photocatalysis; drug delivery for treatment of neurodegenerative diseases such as cancer, Parkinson's and Azheimer's. In this book, valuable contributions related to novel materials synthesized by the sol-gel route are provided. The effect of the sol-gel method to synthesize these materials with potential properties is described, and how the variation of the parameters during the synthesis influences their design and allows to adjust their properties according to the desired application is discussed.

Sol-Gel Preparation and Characterization of Metal-Silica and Metal Oxide-Silica Nanocomposites

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 3035705941
Total Pages : 56 pages
Book Rating : 4.0/5 (357 download)

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Book Synopsis Sol-Gel Preparation and Characterization of Metal-Silica and Metal Oxide-Silica Nanocomposites by : G. Piccaluga

Download or read book Sol-Gel Preparation and Characterization of Metal-Silica and Metal Oxide-Silica Nanocomposites written by G. Piccaluga and published by Trans Tech Publications Ltd. This book was released on 2000-02-21 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials with nanometer size particles exhibit unique chemical and physical properties. In particular, nanocomposite materials, composed of nanometric metal and metal oxide particles embedded in vitreous matrices, present a variety of interesting magnetic, electric and catalytic properties, that are strongly size-dependent. Among the different preparation methods which can be used to obtain this kind of materials, the sol-gel process is particularly interesting because it is affected by several parameters which allow a versatile control of the structural, textural and chemical properties of the final products. The present volume focusses on the preparation of metal-silica and metal oxide-silica (Me=Ni, Fe, Zn) nanocomposites by the sol-gel method and the characterization of their structural and magnetic properties.

Sol-Gel Chemistry Applied to Materials Science

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Publisher : MDPI
ISBN 13 : 3039213539
Total Pages : 216 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Sol-Gel Chemistry Applied to Materials Science by : Michelina Catauro

Download or read book Sol-Gel Chemistry Applied to Materials Science written by Michelina Catauro and published by MDPI. This book was released on 2019-10-14 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sol–gel technology is a contemporary advancement in science that requires taking a multidisciplinary approach with regard to its various applications. This book highlights some applications of the sol–gel technology, including protective coatings, catalysts, piezoelectric devices, wave guides, lenses, high-strength ceramics, superconductors, synthesis of nanoparticles, and insulating materials. In particular, for biotechnological applications, biomolecules or the incorporation of bioactive substances into the sol–gel matrix has been extensively studied and has been a challenge for many researchers. Some sol–gel materials are widely applied in light-emitting diodes, solar cells, sensing, catalysis, integration in photovoltaic devices, and more recently in biosensing, bioimaging, or medical diagnosis; others can be considered excellent drug delivery systems. The goal of an ideal drug delivery system is the prompt delivery of a therapeutic amount of the drug to the proper site in the body, where the desired drug concentration can be maintained. The interactions between drugs and the sol–gel system can affect the release rate. In conclusion, the sol–gel synthesis method offers mixing at the molecular level and is able to improve the chemical homogeneity of the resulting composite. This opens new doors not only regarding compositions of previously unattainable materials, but also to unique structures with different applications.

Sol-gel Synthesis and Characterization of MAI2O4 (M

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Publisher :
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.:/5 (919 download)

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Book Synopsis Sol-gel Synthesis and Characterization of MAI2O4 (M by : Motloung Setumo Victor

Download or read book Sol-gel Synthesis and Characterization of MAI2O4 (M written by Motloung Setumo Victor and published by . This book was released on 2014 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of sol-gel science and technology. 1. Sol-gel processing

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402079665
Total Pages : 716 pages
Book Rating : 4.0/5 (796 download)

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Book Synopsis Handbook of sol-gel science and technology. 1. Sol-gel processing by : Sumio Sakka

Download or read book Handbook of sol-gel science and technology. 1. Sol-gel processing written by Sumio Sakka and published by Springer Science & Business Media. This book was released on 2005 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Dr. Disiich of Germany prepared a glass lens by the sol-gel method around 1970, sol-gel science and technology has continued to develop. Since then this field has seen remarkable technical developments as well as a broadening of the applications of sol-gel science and technology. There is a growing need for a comprehensive reference that treats both the fundamentals and the applications, and this is the aim of "Handbook of Sol-Gel Science and Technology."The primary purpose of sol-gel science and technology is to produce materials, active and non-active including optical, electronic, chemical, sensor, bio- and structural materials. This means that sol-gel science and technology is related to all kinds of manufacturing industries. Thus Volume 1, "Sol-Gel Processing," is devoted to general aspects of processing. Newly developed materials such as organic-inorganic hybrids, photonic crystals, ferroelectric coatings, photocatalysts will be covered. Topics in this volume include: Volume 2, "Characterization of Sol-Gel Materials and Products, "highlights the important fact that useful materials are only produced when characterization is tied to processing. Furthermore, characterization is essential to the understanding of nanostructured materials, and sol-gel technology is a most important technology in this new field. Since nanomaterials display their functional property based on their nano- and micro-structure, "characterization" is very important. Topics found in Volume 2 include: Sol-gel technology is a versatile technology, making it possible to produce a wide variety of materials and to provide existing substances with novel properties. This technology was applied to producingnovel materials, for example organic-inorganic hybrids, which are quite difficult to make by other fabricating techniques, and it was also applied to producing materials based on high temperature superconducting oxides. "Applications of Sol-Gel Technology," (Volume 3), will cover applications such as:

Chemical Processing of Ceramics

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Publisher : CRC Press
ISBN 13 : 1420027336
Total Pages : 778 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Chemical Processing of Ceramics by : Burtrand Lee

Download or read book Chemical Processing of Ceramics written by Burtrand Lee and published by CRC Press. This book was released on 2005-07-15 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many believe that the silicon/information age is heading to the Age of Biology and that the next frontier in ceramics will most likely require molecular level or nanoscale control. What, then, is the role of ceramics in the age of biology? As we change from an energy-rich society to an energy-declining society, how can ceramic materials appease the

Sol-Gel Synthesis Strategies for Tailored Catalytic Materials

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Publisher : Springer Nature
ISBN 13 : 3031207238
Total Pages : 78 pages
Book Rating : 4.0/5 (312 download)

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Book Synopsis Sol-Gel Synthesis Strategies for Tailored Catalytic Materials by : Serena Esposito

Download or read book Sol-Gel Synthesis Strategies for Tailored Catalytic Materials written by Serena Esposito and published by Springer Nature. This book was released on 2023-01-30 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the synthesis of catalytic materials with improved and tailored functionalities via the sol-gel method. Beginning with a general outline of traditional sol-gel chemistry, the book gradually explores surrounding topics, such as the formation of porous structures, while guiding the overall discussion toward the synthesis of heterogeneous catalysts and focusing throughout on the structure-activity relationship in catalytic materials. Featuring several case studies covering major current industrial applications, the book is an ideal guide for researchers looking to tailor catalytic materials for a specific catalytic process and thus exploiting the versatility of the “traditional” sol-gel method.

Recent Applications in Sol-Gel Synthesis

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Publisher : BoD – Books on Demand
ISBN 13 : 9535132458
Total Pages : 312 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Recent Applications in Sol-Gel Synthesis by : Usha Chandra

Download or read book Recent Applications in Sol-Gel Synthesis written by Usha Chandra and published by BoD – Books on Demand. This book was released on 2017-07-05 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Versatility, extended compositional ranges, better homogeneity, lesser energy consumption, and requirement of nonexpensive equipments have boosted the use of sol-gel process on top of the popularity in the synthesis of nanosystems. The sol-gel technique has not only revolutionized oxide ceramics industry and/or material science but has also extended widely into multidimensional applications. The book Recent Applications in Sol-Gel Synthesis comprises 14 chapters that deal mainly with the application-oriented aspects of the technique. Sol-gel prepared metal oxide (MO) nanostructures like nanospheres, nanorods, nanoflakes, nanotubes, and nanoribbons have been employed in biomedical applications involving drug deliveries, mimicking of natural bone, and antimicrobial activities. The possibility of controlling grain size in aerogel and preparation of ultrahigh-temperature ceramic (UHTC)-based materials, fluorescent glasses, ultraviolet photosensors, and photocatalysts have been discussed in detail by the experts in the field. The usefulness of sol-gel materials as active GRIN, as textile finisher, and as leather modifier with water-repellent and oil-resistive properties would be an incentive for researchers keen to pursue the field.

Sol-Gel Technologies for Glass Producers and Users

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Publisher : Springer Science & Business Media
ISBN 13 : 0387889531
Total Pages : 474 pages
Book Rating : 4.3/5 (878 download)

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Book Synopsis Sol-Gel Technologies for Glass Producers and Users by : Michel Andre Aegerter

Download or read book Sol-Gel Technologies for Glass Producers and Users written by Michel Andre Aegerter and published by Springer Science & Business Media. This book was released on 2013-03-19 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sol-Gel Techniques for Glass Producers and Users provides technological information, descriptions and characterizations of prototypes, or products already on the market, and illustrates advantages and disadvantages of the sol-gel process in comparison to other methods. The first chapter entitled "Wet Chemical Technology" gives a summary of the basic principles of the sol-gel chemistry. The most promising applications are related to coatings. Chapter 2 describes the various "Wet Chemical Coating Technologies" from glass cleaning to many deposition and post-coating treatment techniques. These include patterning of coatings through direct or indirect techniques which have became very important and for which the sol-gel processing is particularly well adapted. Chapter 3 entitled "Bulk Glass Technologies" reports on the preparation of special glasses for different applications. Chapter 4 entitled "Coatings and Materials Properties" describes the properties of the different coatings and the sol-gel materials, fibers and powders. The chapter also includes a section dedicated to the characterization techniques especially applied to sol-gel coatings and products.

Handbook of sol-gel science and technology. 3. Applications of sol-gel technology

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402079689
Total Pages : 834 pages
Book Rating : 4.0/5 (796 download)

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Book Synopsis Handbook of sol-gel science and technology. 3. Applications of sol-gel technology by : Sumio Sakka

Download or read book Handbook of sol-gel science and technology. 3. Applications of sol-gel technology written by Sumio Sakka and published by Springer Science & Business Media. This book was released on 2005 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Dr. Disiich of Germany prepared a glass lens by the sol-gel method around 1970, sol-gel science and technology has continued to develop. Since then this field has seen remarkable technical developments as well as a broadening of the applications of sol-gel science and technology. There is a growing need for a comprehensive reference that treats both the fundamentals and the applications, and this is the aim of "Handbook of Sol-Gel Science and Technology."The primary purpose of sol-gel science and technology is to produce materials, active and non-active including optical, electronic, chemical, sensor, bio- and structural materials. This means that sol-gel science and technology is related to all kinds of manufacturing industries. Thus Volume 1, "Sol-Gel Processing," is devoted to general aspects of processing. Newly developed materials such as organic-inorganic hybrids, photonic crystals, ferroelectric coatings, photocatalysts will be covered. Topics in this volume include: Volume 2, "Characterization of Sol-Gel Materials and Products, "highlights the important fact that useful materials are only produced when characterization is tied to processing. Furthermore, characterization is essential to the understanding of nanostructured materials, and sol-gel technology is a most important technology in this new field. Since nanomaterials display their functional property based on their nano- and micro-structure, "characterization" is very important. Topics found in Volume 2 include: Sol-gel technology is a versatile technology, making it possible to produce a wide variety of materials and to provide existing substances with novel properties. This technology was applied to producingnovel materials, for example organic-inorganic hybrids, which are quite difficult to make by other fabricating techniques, and it was also applied to producing materials based on high temperature superconducting oxides. "Applications of Sol-Gel Technology," (Volume 3), will cover applications such as:

Introduction to Sol-Gel Processing

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Author :
Publisher : Springer Nature
ISBN 13 : 3030381447
Total Pages : 716 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Introduction to Sol-Gel Processing by : Alain C. Pierre

Download or read book Introduction to Sol-Gel Processing written by Alain C. Pierre and published by Springer Nature. This book was released on 2020-03-10 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a broad, general introduction to the processing of Sol-Gel technologies. This updated volume serves as a general handbook for researchers and students entering the field. This new edition provides updates in fields that have undergone rapid developments, such as Ceramics, Catalysis, Chromatropgraphy, biomaterials, glass science, and optics. It provides a simple, compact resource that can also be used in graduate-level materials science courses.

Sol-Gel Materials for Energy, Environment and Electronic Applications

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Publisher : Springer
ISBN 13 : 3319501445
Total Pages : 323 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Sol-Gel Materials for Energy, Environment and Electronic Applications by : Suresh C. Pillai

Download or read book Sol-Gel Materials for Energy, Environment and Electronic Applications written by Suresh C. Pillai and published by Springer. This book was released on 2017-02-16 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides expert coverage of the state-of-the-art in sol-gel materials for functional applications in energy, environment and electronics. The use of sol-gel technology has become a hotbed for cutting edge developments in many fields due to the accessibility of advanced materials through low energy processes. The book offers a broad view of this growing research area from basic science through high-level applications with the potential for commercialization and industrial use. Taking an integrated approach, expert chapters present a wide range of topics, from photocatalysts, solar cells and optics, to thin films and materials for energy storage and conversion, demonstrating the combined use of chemistry, physics, materials science and engineering in the search for solutions to some of the most challenging problems of our time.