Generation of Polymers and Nanomaterials at Liquid-Liquid Interfaces

Generation of Polymers and Nanomaterials at Liquid-Liquid Interfaces PDF Author: Panagiotis Dallas
Publisher: Elsevier
ISBN: 0128195053
Category : Science
Languages : en
Pages : 226

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Book Description
Generation of Polymers and Nanomaterials at Liquid-Liquid Interfaces: Application to Crystalline, Light Emitting, and Energy Materials, Second Edition is an innovative guide to the synthesis and processing of materials through liquid-liquid interfaces. This second edition has been revised and expanded, with a new chapter on light emitting materials and increased emphasis towards applications. The book aims to highlight the versatility of the interface between two liquids, providing a unique environment for synthesizing materials with highly tuned, desirable properties. In this revised and expanded second edition, the advanced applications of the synthesized materials and the two-phase systems are highlighted, with real potential within flexible electronics, energy storage, enhanced oil recovery, and sensors. This is supported by detailed coverage of interfacial processes and the fundamental physical chemistry behind them. The first two chapters provide an overview of interfaces in natural and biological systems, and outline the fundamental properties of the interface. Chapters 3 and 4 are devoted to the synthesis and self-organization of nanoparticles and polymers through interfacial systems. The synthesis of conductive, fluorescent and conventional polymers and their properties are extensively covered. Chapters 5 and 6 focus on novel applications. This book is of interest to researchers, scientists, and advanced students, in polymer synthesis, polymer chemistry, polymer science, nanomaterials and nanotechnology, polymer composites, materials science, energy, flexible electronics, and chemical engineering. In industry, this supports scientists, R&D, and other professionals, working with polymeric materials for applications in energy, electronics, sensors, and oil & gas. Provides new ideas for the design of fluorescent polymers, conductive polymers, nanoparticle arrays, thin films, and novel 2D materials Includes detailed coverage of synthesis and processing of polymers and nanomaterials at liquid-liquid interfaces Explores state-of-the-art applications across flexible electronics, energy storage, enhanced oil recovery, and sensors

Generation of Polymers and Nanomaterials at Liquid-Liquid Interfaces

Generation of Polymers and Nanomaterials at Liquid-Liquid Interfaces PDF Author: Panagiotis Dallas
Publisher: Elsevier
ISBN: 0128195053
Category : Science
Languages : en
Pages : 226

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Book Description
Generation of Polymers and Nanomaterials at Liquid-Liquid Interfaces: Application to Crystalline, Light Emitting, and Energy Materials, Second Edition is an innovative guide to the synthesis and processing of materials through liquid-liquid interfaces. This second edition has been revised and expanded, with a new chapter on light emitting materials and increased emphasis towards applications. The book aims to highlight the versatility of the interface between two liquids, providing a unique environment for synthesizing materials with highly tuned, desirable properties. In this revised and expanded second edition, the advanced applications of the synthesized materials and the two-phase systems are highlighted, with real potential within flexible electronics, energy storage, enhanced oil recovery, and sensors. This is supported by detailed coverage of interfacial processes and the fundamental physical chemistry behind them. The first two chapters provide an overview of interfaces in natural and biological systems, and outline the fundamental properties of the interface. Chapters 3 and 4 are devoted to the synthesis and self-organization of nanoparticles and polymers through interfacial systems. The synthesis of conductive, fluorescent and conventional polymers and their properties are extensively covered. Chapters 5 and 6 focus on novel applications. This book is of interest to researchers, scientists, and advanced students, in polymer synthesis, polymer chemistry, polymer science, nanomaterials and nanotechnology, polymer composites, materials science, energy, flexible electronics, and chemical engineering. In industry, this supports scientists, R&D, and other professionals, working with polymeric materials for applications in energy, electronics, sensors, and oil & gas. Provides new ideas for the design of fluorescent polymers, conductive polymers, nanoparticle arrays, thin films, and novel 2D materials Includes detailed coverage of synthesis and processing of polymers and nanomaterials at liquid-liquid interfaces Explores state-of-the-art applications across flexible electronics, energy storage, enhanced oil recovery, and sensors

Polymers and Nanomaterials from Liquid-Liquid Interfaces

Polymers and Nanomaterials from Liquid-Liquid Interfaces PDF Author: Panagiotis Dallas
Publisher: Smithers Rapra
ISBN: 191024290X
Category : Science
Languages : en
Pages : 254

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Book Description
The liquid-liquid interface and the two-phase, organic-aqueous systems are a key part of materials science. This book is written both as a state-of-the-art review on the materials synthesised through interfaces and a theoretical introduction on the properties and the fundamentals of the interface. It should be of interest to researchers currently working in various industrial sectors, academia and consultancy.The book deals with newly developed fluorescent polymers, nanoparticle arrays through interfaces and their potential applications in energy storage, enhanced oil recovery and sensors.Chapter 1 provides an overview of interfaces in natural and biological systems. Chapter 2 outlines the fundamental properties of the interface. Chapters 3 and 4 are devoted to the synthesis and self-organisation of nanoparticles and polymers through interfacial systems. The synthesis of conductive, fluorescent and conventional polymers and their properties are extensively covered, with the most important findings from the recent literature highlighted. A deeper analysis on their electronic transport, magnetic and optical properties is beyond the scope of this work and rather an introduction on these properties is presented. Finally, the closing Chapter 5 serves as a discussion and analysis on the potential applications of liquid-liquid boundaries and of the materials synthesised through them.

Polymers and Ionic Liquids

Polymers and Ionic Liquids PDF Author: Jannick Duchet-Rumeau
Publisher: MDPI
ISBN: 3039433083
Category : Technology & Engineering
Languages : en
Pages : 152

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Book Description
The main objective of polymer materials scientists is to develop and design high performance polymer-based materials via the introduction of block copolymers, ionomers or inorganic-organic hybrids, in order to introduce functionalities such as mechanical reinforcement, gas barrier properties, fire retardancy, shape memory behavior or self-healing ability. In the last ten years, ionic liquids have demonstrated huge potential as new components within polymer-based materials, leading to a wide range of applications. Due to their many physical-chemical properties, as well as their various possible combinations, ionic liquids represent a new path to produce multifunctional materials.

Industrial Microbiology and Biotechnology

Industrial Microbiology and Biotechnology PDF Author: Pradeep Verma
Publisher: Springer Nature
ISBN: 9811652147
Category : Science
Languages : en
Pages : 728

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Book Description
Industrial microbiology utilizes microorganisms to produce industrially important products in a more sustainable way, as opposed to the traditional chemical and energy intensive processes. The present book is an attempt to provide its readers with compiled and updated information in the area of Industrial Microbiology and Biotechnology. This book provides the basics of microbiology and how it has been exploited at an industrial scale. The book focuses on the role of biotechnological advances that directly impact the industrial production of several bioactive compounds using microbes-based methods under a controlled and regulated environment. On one hand, this book presents detailed information on the basics of microbiology such as types of microbes and their applications, bioreactor design, fermentation techniques, strain improvement strategies, etc. At the same time it also provides recent and updated information on industrial production, recovery, and applications of enzymes, alcohols, organic acids, steroids as a drug precursor, etc., using microbial biotechnological approaches. The book presents an overview of modern technological advances for the generation of energy (biomethane, bioethanol, and bioelectricity) and resource recovery from waste. It also highlights the application of CRISPR-based technologies in the industrial microbiology sector. This book is developed with the motive to benefit students, academicians, as well as researchers. The book will also find interests among microbiologists, biotechnologists, environmentalists, and engineers working in the application of the microbes-based approach for the development of greener technologies.

Interfacial Nanochemistry

Interfacial Nanochemistry PDF Author: Hitoshi Watarai
Publisher: Springer Science & Business Media
ISBN: 038727541X
Category : Science
Languages : en
Pages : 328

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Book Description
The history of the liquid-liquid interface on the earth might be as old as that of the liquid. It is plausible that the generation of the primitive cell membrane is responsible for an accidental advent of the oldest liquid interfaces, since various compounds can be concentrated by an adsorption at the interface. The presence of liquid-liquid interface means that real liquids are far from ideal liquids that must be miscible with any kinds of liquids and have no interface. Thus it can be said that the non-ideality of liquids might generate the liquid-liquid interface indeed and that biological systems might be generated from the non-ideal interface. The liquid-liquid interface has been, therefore, studied as a model of biological membrane. From pairing two-phases of gas, liquid and solid, nine different pairs can be obtained, which include three homo-pairs of gas-gas, liquid-liquid and solid-solid pairs. The gas-gas interface, however, is practically no use under the ordinary conditions. Among the interfaces produced by the pairing, the liquid-liquid interface is most slippery and difficult to be studied experimentally in comparison with the gas-liquid and solid-liquid interfaces, as the liquid-liquid interface is flexible, thin and buried between bulk liquid phases. Therefore, in order to study the liquid-liquid interface, the invention of innovative measurement methods has a primary importance.

Polymer Crystallization at Curved Liquid/Liquid Interface

Polymer Crystallization at Curved Liquid/Liquid Interface PDF Author: Wenda Wang
Publisher:
ISBN:
Category : Carbon nanotubes
Languages : en
Pages : 370

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Book Description
Liquid/liquid interface, either flat or curved, is a unique template for studying self-assembly of a variety of nanomaterials such as nanoparticles and nanorods. The resultant monolayer films can be ordered or disordered depending on the regularity of the nanomaterials. Integration of nanoparticles into two-dimensional structure leads to intriguing collective properties of the nanoparticles. Crystallization can also be guided by liquid/liquid interface. Due to the particular shape of the interface, crystallization can happen in a different manner comparing to the normal solution crystallization. In this dissertation, liquid/liquid interface is employed to guide the crystallization of polymers, mainly focusing on using curved liquid/liquid interface. Due to the unique shape of the interface and feasibility to control the curvature, polymer crystallization can take place in different manner and lead to the formation of curved or vesicular crystals. Curved liquid/liquid interface is typically created through o/w emulsions. With the presence of surfactant, the emulsions are controlled to be stable at least for the polymer crystallization periods. The difference to normal solution crystallization is: the nuclei will diffuse to the curved interface due to the Pickering effect and guide the crystallization along the curved liquid/liquid interface. If the supercooling can be controlled to be very small, crystal growth in the bulk droplets can be avoided. The advantages of this strategy are: 1) the formation process of vesicular type crystals can be monitored by controlling the polymer supply; 2) curved crystals, bowl-like structures and enclosed capsules can be easily obtained comparing to the self-assembly method for vesicle formation; 3) the obtained vesicles will be made of polymer crystals, which will possess the extraordinary mechanical properties. Based on the nucleation type, this dissertation is divided into two parts. The first part is focused on the self-assembly behavior of single-walled carbon nanotubes (SWCNTs) at curved liquid/liquid interface and the crystallization behavior of polymers at curved liquid/liquid interface while SWCNTs in presence. A few crystalline polymers, such as polyethylene (PE), poly(l-lactic acid) (PLLA), and poly(3-hexylthiophene-2,5-diyl) (P3HT), and water/oil systems were used to study the behavior. The formation of nano speckle structure is a crystallization-driven process due to heterogeneous nucleation and crystal growth of polymers at curved liquid/liquid interface. The second part deals with the homogeneous nucleation and crystal growth at curved liquid/liquid interface. Both PE and PLLA were used to conduct the study. For PE, 1,2-dichlorobenzene (DCB), water, and sodium dodecylsulfate (SDS) were used for the emulsion system. The emulsification system for PLLA is p-xylene, water, and hexadecyltrimethylammonium bromide (CTAB). Surfactant concentration can be employed to control the droplet size, thus controlling the final crystal vesicle's size. By controlling the initial polymer concentration, crystal shells with different morphology, such as curved crystal, bowl-like crystals, and crystal vesicles (named lamellaesome) can be obtained. The formation of these unique structures was templated by the curved interface. The formation process and detailed crystal structure are analyzed based on electron diffraction data from different sized lamellaesomes. Mechanical properties of the crystal vesicles and their encapsulation abilities will be discussed. At the end of this dissertation, a summary of my work and future outlook will be given.

Magnetic Characterization Techniques for Nanomaterials

Magnetic Characterization Techniques for Nanomaterials PDF Author: Challa S.S.R. Kumar
Publisher: Springer
ISBN: 3662527804
Category : Technology & Engineering
Languages : en
Pages : 568

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Book Description
Sixth volume of a 40 volume series on nanoscience and nanotechnology, edited by the renowned scientist Challa S.S.R. Kumar. This handbook gives a comprehensive overview about Magnetic Characterization Techniques for Nanomaterials. Modern applications and state-of-the-art techniques are covered and make this volume an essential reading for research scientists in academia and industry.

Synthesis of Isotactic Polymers at Liquid-liquid Interfaces

Synthesis of Isotactic Polymers at Liquid-liquid Interfaces PDF Author: Gary Jay Fallick
Publisher:
ISBN:
Category :
Languages : en
Pages : 114

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Book Description


Polymer Nanocomposites for Energy Applications

Polymer Nanocomposites for Energy Applications PDF Author: T. Daniel Thangadurai
Publisher: John Wiley & Sons
ISBN: 3527350489
Category : Technology & Engineering
Languages : en
Pages : 276

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Book Description
Polymer Nanocomposites for Energy Applications Explore the science of polymer nanocomposites and their practical use in energy applications In Polymer Nanocomposites for Energy Applications, a team of distinguished researchers delivers a comprehensive review of the synthesis and characterization of polymer nanocomposites, as well as their applications in the field of energy. Succinct and insightful, the book explores the storage of electrical, magnetic, and thermal energy and hydrogen. It also discusses energy generation by polymer-based solar cells. Finally, the authors present a life cycle analysis of polymer nanocomposites for energy applications and provide four real-world case studies where these materials have been successfully used. Readers will also find: Thorough introductions to the origins and synthesis of polymer materials In-depth discussions of the characterization of polymeric materials, including UV-visible spectroscopy Comprehensive explorations of a wide variety of polymer material applications, including in biotechnology and for soil remediation Fulsome presentations of polymer nanocomposites and their use in energy storage systems Perfect for materials and engineering scientists and polymer chemists, Polymer Nanocomposites for Energy Applications will also earn a place in the libraries of professionals working in the chemical industry.

Synthesis of Isotactic Polymers at Liquid-liquid Interfaces

Synthesis of Isotactic Polymers at Liquid-liquid Interfaces PDF Author: Jorge Alfert-PĂ©rez
Publisher:
ISBN:
Category :
Languages : en
Pages : 72

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Book Description