Preparation and Luminescent Properties of Nanoparticle-organic Polymer Composites PDF Download
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Author: Bruno Miguel Morais Faustino
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Bruno Miguel Morais Faustino
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Ron Hoffmann-Sebold
Publisher:
ISBN: 9783736977426
Category :
Languages : en
Pages : 0
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Author: Tiwari, Ratnesh
Publisher: IGI Global
ISBN: 1522551719
Category : Technology & Engineering
Languages : en
Pages : 525
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Book Description
The design and study of materials is a pivotal component to new discoveries in the various fields of science and technology. By better understanding the components and structures of materials, researchers can increase their applications across different industries. Emerging Synthesis Techniques for Luminescent Materials is a critical scholarly resource that explores the important field of emerging synthesis techniques of luminescent materials and its practical applications. Featuring coverage on a broad range of topics such as electroluminescence, glow curve analysis, and upconversion, this book is geared towards engineers, academics, researchers, students, professionals, and practitioners seeking current research on photoluminescence and the study of rare earth doped phosphors.
Author: Sanjay Mavinkere Rangappa
Publisher: Woodhead Publishing
ISBN: 0323853293
Category : Technology & Engineering
Languages : en
Pages : 552
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Book Description
Nanoparticle-Based Polymer Composites discusses recent advancements on the synthesis, processing, characterization and applications of this new class of hybrid materials. Chapters cover recycling and lifecycle assessment, with contributions from leading researchers in industry, academics, the government and private research institutes from across the globe. As nanoparticle-based polymer composites are now replacing traditional polymer composites in a broad range of applications such as fuel cells, electronic and biomedical devices, this book presents the latest advancements in the field. Studies have shown that incorporating metal nanoparticles in polymer matrices can improve their mechanical, thermal, electrical and barrier properties. The unique combination of these properties makes this new class of materials suitable for a broad range of different and advanced applications. Features recent advancements on the synthesis, processing and characterization of nanoparticle-based polymer composites Discusses recycling and lifecycle assessment Highly application-orientated, with contributions from leading international researchers in industry, academia, the government and private research institutes
Author: Kezhen Yin
Publisher:
ISBN:
Category :
Languages : en
Pages : 154
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Book Description
Conjugated polymer nanocomposites with unique optical and electronic properties have attracted great interest in both fundamental science and potential optoelectronic applications. This thesis includes three projects on preparation and optical studies of nanocomposites containing conjugated polymers. The first project focuses on the photoluminescence properties of conjugated polymers poly[2-methoxy-5-(2'-ethyl-hexyloxy)-1,4-phenylene vinylene] (MEH-PPV) and poly(3-hexylthiophene) (P3HT) in dilute solutions, and in the composites of MEH-PPV/polyethylene oxide (PEO) and P3HT/PEO with thin films, random electrospun nanofibers and aligned electrospun nanofibers morphologies. In dilute solutions, the conjugated polymer chain aggregated with addition of poor solvent. In the solid states, polarized luminescence spectra of this films prepared by spin-coating, random and aligned nanofibers prepared by electrospinning were measured. The emission anisotrphies of aligned nanofibers were above 0.5 and increased with drcreasing concentration of conjugated polymer in nanofibers, whereas the emission anisotropies of random fibers and thin films were below 0.2. The results indicated that the alignmed electrospun nanofibers would have the macromolecular chains oriented preferably along the nanofiber axes, which led to strong polarized emission. In the second project, effects of surface modification on the fouorescence properties were conjugated polymer/zinc oxide nanocomposites were studied. The ZnO nanoparticles with surface capped by PVP were better dispersed in the nanocomposites and were more efficient to quench the emission of MEH-PPV by charge transfer process, compared with the non-capped ZnO. In the third project, the stable Pd/poly(3,4-ethylenedioxythioprene): poly(styrenesulfonate) (Pd/PEDOT:PSS) colloid was synthesized. With addition of PSS, the Pd/PEDOT:PSS aqueous dispersion was formed by simultaneous oxidation-reduction reaction between Pd(NO3)2 and ethylenedioxypthiphene(EDOT) at room temperature. The Pd/PEDOT:PSS thin film was tested as the Pd?PEDOT:PSS this fild was testes a NHE3 sensor.
Author: Krzysztof Pielichowski
Publisher: Woodhead Publishing
ISBN: 0128140658
Category : Technology & Engineering
Languages : en
Pages : 504
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Book Description
Polymer Composites with Functional Nanoparticles: Synthesis, Properties, and Applications reviews the latest research in the area of polymer nanocomposites and functionalized nanoparticles, providing an introduction for those new to the field, and supporting further research and development. The book helps researchers and practitioners better understand the key role of nanoparticle functionalization for improving the compatibility of inorganic metallic nanomaterials with organic polymers, and for the fabrication of nanostructured materials with special properties. A range of nanoparticles, such as carbon nanotubes are covered, along with descriptions of the methods of functionalization to support better compatibility with polymer matrices. The book also discusses the various applications of this technology, including uses in electronics and the medical and energy industries. Summarizes the latest research in functionalized nanoparticles for modification of polymer matrices, providing a valuable platform for further research Includes functionalization of a range of nanoparticles for incorporation into nanocomposites, including carbon nanotubes, graphene, gold and silver, silica and clay Provides detailed coverage of application areas, including energy, electronics, biomedical applications, and end-of-life considerations
Author: Fengge Gao
Publisher: Elsevier
ISBN: 0857096249
Category : Technology & Engineering
Languages : en
Pages : 670
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Book Description
The addition of nanoparticles to polymer composites has led to a new generation of composite materials with enhanced and novel properties. Advances in polymer nanocomposites reviews the main types of polymer nanocomposites and their applications.Part one reviews types of polymer nanocomposites according to fillers. Processing of carbon nanotube-based nanocomposites, layered double hydroxides (LDHs) and cellulose nanoparticles as functional fillers and reinforcement are discussed, alongside calcium carbonate and metal-polymer nanocomposites. Part two focuses on types of polymer nanocomposites according to matrix polymer, with polyolefin-based, (PVC)-based, nylon-based, (PET)-based and thermoplastic polyurethane (TPU)-based polymer nanocomposites discussed. Soft, gel and biodegradable polymer nanocomposites are also considered. Part three goes on to investigate key applications, including fuel cells, aerospace applications, optical applications, coatings and flame-retardant polymer nanocomposites.With its distinguished editor and international team of expert contributors, Advances in polymer nanocomposites is an essential guide for professionals and academics involved in all aspects of the design, development and application of polymer nanocomposites. Reviews the main types of polymer nanocomposites and their applications Discusses processing of carbon nanotube-based nanocomposites, layered double hydroxides (LDHs) and cellulose nanoparticles as functional fillers and reinforcement Discusses polyolefin-based, (PVC)-based, nylon-based, (PET)-based and thermoplastic polyurethane (TPU)-based polymer nanocomposites
Author: Sabu Thomas
Publisher: John Wiley & Sons
ISBN: 3527652396
Category : Technology & Engineering
Languages : en
Pages : 300
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Book Description
Polymer composites are materials in which the matrix polymer is reinforced with organic/inorganic fillers of a definite size and shape, leading to enhanced performance of the resultant composite. These materials find a wide number of applications in such diverse fields as geotextiles, building, electronics, medical, packaging, and automobiles. This first systematic reference on the topic emphasizes the characteristics and dimension of this reinforcement. The authors are leading researchers in the field from academia, government, industry, as well as private research institutions across the globe, and adopt a practical approach here, covering such aspects as the preparation, characterization, properties and theory of polymer composites. The book begins by discussing the state of the art, new challenges, and opportunities of various polymer composite systems. Interfacial characterization of the composites is discussed in detail, as is the macro- and micromechanics of the composites. Structure-property relationships in various composite systems are explained with the help of theoretical models, while processing techniques for various macro- to nanocomposite systems and the influence of processing parameters on the properties of the composite are reviewed in detail. The characterization of microstructure, elastic, viscoelastic, static and dynamic mechanical, thermal, tribological, rheological, optical, electrical and barrier properties are highlighted, as well as their myriad applications. Divided into three volumes: Vol. 1. Macro- and Microcomposites; Vol. 2. Nanocomposites; and Vol. 3. Biocomposites.
Author: Sie-Chin Tjong
Publisher: Elsevier
ISBN: 008047960X
Category : Technology & Engineering
Languages : en
Pages : 367
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Book Description
Nanocrystalline materials with new functionalities show great promise for use in industrial applications - such as reinforcing fillers in novel polymer composites – and substantial progress has been made in the past decade in their synthesis and processing. However, there are several issues that need to be addressed to develop these materials further. Among these, exploration of novel methods for the large-scale synthesis of low cost self-assembled nanostructures is a challenging research topic. Accordingly, there has emerged a demand to study their synthesis-structure-property relationships in order to understand the fundamental concepts underlying the observed physical and mechanical properties.With contributions from leading experts, this book describes the fundamental theories and concepts that illustrate the complexity of the problem in developing novel nanocrystalline materials. It reviews the most up-to-date progress in the synthesis, microstructural characterization, physical and mechanical behavior, and application of nanomaterials. * Investigates the synthesis, characterisation and properties of a huge variety of nanocrystalline materials, and their applications in industry * Keeps the prominent challenges in nanomaterials fabrication at the forefront while offering the most up-to-date scientific findings
Author: Inamuddin
Publisher: CRC Press
ISBN: 1498715478
Category : Science
Languages : en
Pages : 614
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Book Description
This book is a comprehensive introduction to "green" or environmentally friendly polymer composites developed using renewable polymers of natural origin such as starch, lignin, cellulose acetate, poly-lactic acid (PLA), polyhydroxylalkanoates (PHA), polyhydroxylbutyrate (PHB), etc., and the development of modern technologies for preparing green composites with various applications. The book also discusses major applications of green polymer composites in industries such as medicine, biotechnology, fine chemicals and engineering.
