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Hair Follicle Regeneration (Stem Cell Biology and Regenerative Medicine #72)
by Francisco Jimenez Claire HigginsThis book aims to comprehensively review the current cell-based strategies under investigation to achieve the regeneration of human hair follicles. The unique capacity of the human hair follicle to self-renew explains why this complex “mini-organ” has always attracted so much interest as a model for researchers to study stem cell biology and regenerative medicine. The hair follicle is considered a main reservoir of cutaneous stem cells, containing several pools of epithelial, melanocyte, and mesenchymal stem cells involved in hair follicle self-regeneration and pigmentation. In addition, while some of the different follicular cell types contribute to hair shaft growth, others participate in very important interfollicular functions such as dermal remodeling, re-epithelialization after wounding, and cutaneous stem cell homeostasis. The idea of human hair follicle regeneration either “de novo” or by activating dormant miniaturized follicles is not new, yet still continues to arouse enormous interest in the pursuit of a definitive cure for baldness. In contrast to hair follicle regeneration in mice, the attempts made with human follicles have been disappointing in terms of efficiency. However, recent advances in stem cell biology—as well as the appearance of new technologies like 3D printing—have revived expectations in this field of research. This book is divided into four sections. The first part includes an overview of the strategies used in hair follicle regeneration and a historical summary of the most important achievements to date. Parts two and three comprise the main body of the book, with detailed descriptions of the cells and tissue structures involved in hair follicle regeneration, followed by an elaboration of the different therapeutic strategies, engineering techniques, and a clinician’s perspective of stem cell-based therapies in hair loss treatments. Finally, the fourth part reviews the important contribution of the hair follicle in healing cutaneous wounds through the regeneration and remodeling of the dermis and epidermis after injury, as well as wound induced hair follicle neogenesis that occurs when the skin is injured.
Hair Sheep Of Western Africa And The Americas: A Genetic Resource For The Tropics
by H. A. FitzhughPerhaps less than 10 percent of the world's sheep have hair coats instead of wool fleeces, but as an animal resource, these sheep are important far out of proportion to their numbers. Hair coats provide an advantage in the face of the heat, humidity, and other stresses of the tropics. Small in body size, early to mature, and often highly prolific,
Haircutting Robots
by Steven LiThis book envisions the imminent arrival of fully robotic haircutting systems with commercial practicality, driven by advancements in technologies such as 3D printing, CNC machining, artificial intelligence, and robotics. The evolution of haircutting has reached significant milestones, from manual cutting to self-cutting devices, yet, as of 2024, no commercially available haircutting robots exist. Offering a pioneering exploration of the theoretical foundations for these innovations, the book integrates insights from robotics, AI, and aesthetic design to address challenges like precision, safety, and customization. It serves as a valuable resource for researchers, entrepreneurs, and professionals seeking to lead the development of cutting-edge haircutting solutions. With its forward-looking perspective, the book lays a roadmap for transforming personal grooming through multidisciplinary innovation.
Hairy Nanoparticles: From Synthesis to Applications
by Zhiqun Lin Yijiang LiuHairy Nanoparticles Authoritative reference summarizing comprehensive knowledge on hairy nanoparticles, their self-assembly, interfacial behavior, and applications in catalysis, biomedicine, lubricant technology, etc. Hairy Nanoparticles provides a comprehensive understanding of the subject, including hairy nanoparticles synthesis, self-assembly (both experiment and simulation), properties, functionalities, and applications. Rendering polymer hairs on the surface of nanoparticles enables hairy nanoparticles to carry a set of intriguing properties. Contributed to by experts in the field and edited by two highly qualified authors, Hairy Nanoparticles includes information on: Hairy nanoparticles via bulk microphase separation of block copolymers and self-assembly of block copolymers in solution Synthesis of monodisperse nanoparticles via block copolymer unimolecular micelles nanoreactors and application of polymer-capped nanoparticles Environmentally responsive well-defined binary mixed homopolymer brush-grafted silica particles and thermoresponsive polymer brush-grafted silica particles Self-assembled morphologies of well-defined binary mixed homopolymer brushes grafted on silica nanoparticles (MBNPs) and computer simulations of the self-assembled morphology of MBNPs Upper critical solution temperature (UCST)-type thermoresponsive poly(alkyl methacrylate)s in SpectraSyn™ 4 PAO oil. Providing comprehensive coverage of the subject, Hairy Nanoparticles is an essential introductory resource for scientists and engineers in the fields of chemistry, materials science and engineering, polymer science and engineering, nanobiotechnology, and biomedicine, working in both academia and industry.
Hairy Root Cultures Based Applications: Methods and Protocols (Rhizosphere Biology)
by Vikas Srivastava Shakti Mehrotra Sonal MishraThe book discusses the various methods and protocols available in hairy root culture-based research. The utilization of Agrobacterium mediated genetic transformation and establishment of hairy root cultures has paved the way for large-scale secondary metabolite production in medicinal plants. Presenting recent research and offering insights from eminent research groups, the book covers a range of topics related to hairy root-based applications, including (i) establishment of hairy roots and native production of SM (ii) yield enhancement strategies for increased SM production, like elicitation (iii) hairy roots as a tool for value-added applications such as plant-microbe interaction, characterization of plant genes and root biology studies. As such it is an informative guide and experimental manual for researchers in diverse fields of plant biology.
Hakes
by Hugo ArancibiaThe species of hake, making up the genus Merluccius, are commercially important and currently largely over exploited, with many stocks badly depleted and showing only limited signs of recovery. From the end of the 1990s, concepts such as sustainability, ecosystem-based approaches to fisheries management, a code for the responsible conduct for fisheries, governance and others have emerged or have been considered by politicians, stakeholders and society. Moreover, new tools for stock assessment have been developed. But many hake stocks of the genus Merluccius show no sign of restoration. Hakes: Biology and Exploitation brings together a wealth of important information on the biology and exploitation of hake and hoki stocks around the world. Each chapter provides an overview of the fisheries of each species in an ecological and environmental context, looking at stock distribution, characteristics of the environment, life history, reproduction, diet, growth, mortality, pricing and markets of each geographical region and the hake species found there. With chapters written by regional experts on hake species and included within Wiley-Blackwell's prestigious Fish and Aquatic Resources Series, Hakes: Biology and Exploitation provides up-to-date and comparative information, including new approaches to fisheries management, for all those involved in fisheries management, aquatic ecology and biological sciences. About the EditorHugo Arancibia is Marine Biologist, Titular Professor at the University of Concepcion (Chile), Dr. Rerum Nature from the University of Bremen (Germany) and Diplom in Competence Assessment from the Major University of Santiago (Chile). At present he is Director of the Doctorate Program in Management of Aquatic Living Resources at his university and gives lectures in research and innovation projects, biology of marine exploited populations and others. His fields of interest are R+D in new fishing resources and the use of indicators in fisheries management.
Halal and Kosher Food: Integration of Quality and Safety for Global Market Trends
by Osman Ahmed Osman Abdel Moneim Elhadi SuliemanIn both Islamic and non-Islamic countries many population groups worldwide, such as vegetarians and people of the Jewish faith, consumers do not eat pork. Amongst these groups consumers are concerned about importing processed food which may contain or has been contaminated with pork or swine-derived products. This is especially true of halal foods in Muslim communities where the foods may be prepared or processed utilizing one of more non-halal ingredients. Halal and kosher foodstuff play an incredibly important role in the Muslim and Jewish diet, economy and health. This makes halal and kosher food product quality, safety and shelf life preservation a major topic in these communities and for the manufacturers of halal and kosher food products. Halal and Kosher Food: Integration of Quality and Safety for Global Market Trends covers a wide range of important topics in halal foods including quality, standards, safety of food additives, antimicrobial and veterinary drug residues, aflatoxin in feedstuff, application of Hazards Analysis and critical Control Points (HACCP). Important data regarding halal and kosher food similarities and differences are covered in full. Best practices in halal food product manufacturing are covered, plus the importance of halal food safety for consumer health. Written by elite international halal food experts, this work differs from other books on the subject which focus on history, legislation and certification. Readers can utilize this book as an orientation and practical guidebook to recognize the quality and safety of halal food products.
Halal Development: Proceedings of the 1st International Conference on Halal Development (ICHaD 2020), Malang, Indonesia, October 8, 2020
by Heri PratiktoThe increasing demand for halal products, including goods and services, every year, especially for food and beverages, has resulted in a growing need for products with halal guarantees. Along with the increasing trend of the global demand, it has resulted in an increase in producers of halal food and beverages in both Muslim and non-Muslim countries. In addition the demand for halal tourism is also increasing. Indonesia is one of the largest Muslim countries in the world. However, there are still many Muslim consumer actors and Muslim producer actors who do not yet have an awareness of the importance of complying with the provisions of Islamic law in consuming and producing goods and services. There are still many restaurants and hotels that serve food and drinks that are not certified halal. There are still many food, medicinal and cosmetic products that are not halal certified. But now many secular countries such as France, Canada, Australia, the United States, Britain are also halal certified with the aim of meeting the Muslim demand for halal products for food and beverage, including for halal tourism. Starting from the development of the halal industry both in the fields of food, beverages and services, an International Seminar was held, which provides a more complete understanding of halal products, current halal developments and can serve as motivation to produce halal products, providing research results from the topic of halal development. The international seminar, entitled International Conference on Halal Development, listed speakers from several countries able to provide an overview of the halal development of several countries. This book contains a selection of papers from the conference.
The Halal Food Handbook
by Stuart Spear Yunes Ramadan Al-Teinaz Ibrahim H. A. Abd El-RahimA unique handbook providing a set of good practice standards for both producers and consumers of Halal food This accessible, authoritative book covers all aspects of Halal from its origins through to how we expect Halal to develop in the coming years. It explains what Halal is, where it came from, how it is practiced, and by whom. In addition to putting Halal in a religious and cultural context, the book provides practical standards for those working in the Halal trade. It explains why there are so many different interpretations of Halal and why this needs to be resolved if international trade is to be developed. Each chapter in The Halal Food Handbook is written by leading experts in their particular field of study. The first one discusses how regulatory bodies have failed to stem the miss selling and adulteration of Halal foods. The next chapters cover the slaughter process and issues around good practice. The book then looks at regulators—covering Sharia law, UK national laws, and the EU—and outlines the legal framework for enforcing the law. It also compares and contrasts different types of religious slaughter for faith foods; examines attempts to set an international standard for trade; and discusses pork adulteration in Halal foods. The final chapter covers other aspects of Halal, including cosmetics, tourism, lifestyle, and banking, and finishes with a look at what the future holds for Halal. Written and edited by leading international experts in Halal who are backed by the Muslim Council of Britain Presents a set of good practice standards for both producers and consumers of Halal food Covers the complexity of the political, legal, and practical dimensions of Halal food production The Halal Food Handbook will appeal to a wide audience, including abattoirs, manufacturers, retailers, regulators, academics, public bodies catering for Muslims, and the broader Muslim community.
Halal Food Production
by Mian N. Riaz Muhammad M. ChaudryUntil now, books addressing Halal issues have focused on helping Muslim consumers decide what to eat and what to avoid among products currently on the marketplace. There was no resource that the food industry could refer to that provided the guidelines necessary to meet the Halal requirements of Muslim consumers in the U.S. and abroad.Halal
The Halal Industry in Asia: Perspectives from Brunei Darussalam, Malaysia, Japan, Indonesia and China
by Rozaidah Idris Mohammad Ali Tareq Siti Fatimahwati Pehin Dato Musa Wardah Hakimah SumardiThis innovative, open access volume explores the core characteristics of the halal industry through case studies of five East and Southeast Asian countries—Brunei Darussalam, Malaysia, Japan, Indonesia and China—representing both Muslim-majority and Muslim-minority societies. The contributors focus on some of the leading sectors of the Islamic economy, comprising food, finance, pharmaceuticals, and travel and tourism, in order to diagnose the challenges they face and the opportunities that present themselves. Particular attention is given to issues of certification and compliance, quality assurance, human resource development, education, legal frameworks, logistics and supply chains, innovation, sustainability, and growth potential beyond the core Muslim consumers in order to offer a critical assessment of the state of the halal industry in comparative perspective. The book shows that one of the most remarkable features of the world economy over the last two decades has been the emergence and sustained growth of the global halal industry. This has been underpinned by several key factors, including a young and expanding Muslim population, Islamic faith-inspired consumption, and a number of public and private strategies dedicated to halal product and service development. This is a significant achievement, especially given major disruptions and risks such as geopolitical instability, the worsening climate crisis, the impact of the Covid-19 pandemic and the uncertainties associated with AI and automation. Academic scholars, university students and others interested in the study of the current state of the halal industry in Asia and broader questions of the global Islamic economy will find this volume an invaluable resource to enable them to understand these pressing challenges and navigate this opportunity landscape.
Halbleiter-Leistungsbauelemente
by Josef LutzHalbleiter-Leistungsbauelemente sind das Kernstück der Leistungselektronik. Sie bestimmen die Leistungsfähigkeit und machen neuartige und verlustarme Schaltungen erst möglich. In dem Band wird neben den Halbleiter-Leistungsbauelementen selbst auch die Aufbau- und Verbindungstechnik behandelt: von den physikalischen Grundlagen und der Herstellungstechnologie über einzelne Bauelemente bis zu thermomechanischen Problemen, Zerstörungsmechanismen und Störungseffekten. Die 2., überarbeitete Auflage berücksichtigt technische Neuerungen und Entwicklungen.
Halbzeit der Energiewende?: An der Schwelle in eine neue Energiegesellschaft
by Josef GochermannIst die Energiewende steckengeblieben oder gar gescheitert? Haben Regulierung und Politik den Wandel zum nachhaltigen Umgang mit Energie ausgebremst? Verschläft die Wirtschaft die Wende? Nein, ganz und gar nicht. Während vielen die Energiewende nicht schnell genug vorankommt, befinden wir uns bereits auf der Schwelle in eine neue Energiegesellschaft. Die Energiewende ist Teil eines größeren Wandlungsprozesses. Ein Wandel im Umgang mit Energie, ihrer Gewinnung und ihres Wertes, Teil der laufenden vierten industriellen Revolution und viel mehr als nur der Umstieg auf regenerative Energien. Dieser Wandel vollzieht sich quer durch alle Bereiche der Wirtschaft und der Gesellschaft, baut die Energiewirtschaft um, verändert die Mobilität und initiiert dezentrale Lösungen in Unternehmen und Städten und Gemeinden. Das Buch richtet sich an alle, die sich am Umbau des Energiesystems beteiligen wollen, Unternehmen und Organisationen sowie auch der Politik.
Half-Hours with Great Scientists: The Story of Physics
by Charles G. FraserThe present age is sometimes called the Scientific Age. This does not imply that every member of the community is an expert scientist—far from it. It does mean, however, that the labours of the scientists have given the age certain features which influence the life of every citizen to some degree. Accordingly it is desirable that as many as possible should have some understanding of the scientists' work, of their aims, their point of view, and their methods. If we had a wishing-rug or some sort of spare-time car that could transport us at will to any place and time, we might visit the scientists of every age, see them at work, listen to their discussions, and even take a hand in the proceedings. The wishing-rug is not available but the literature of science will serve the purpose for anyone who will do the necessary searching, reading, and thinking. Unfortunately, some of that literature is decidedly inaccessible. To meet the difficulty this book has been written in the hope of bringing some of the most important passages of the literature of science within the reach of everyone. Every past of the vast edifice of science is necessarily the work of some human being, and most of us become more interested in the building, and are able to understand and appreciate it better when we know who were the architects and builders and when, how, and why they did their work. The story of science is a noble epic of the struggle of man from ignorance toward knowledge and wisdom and toward the mastery of nature and of himself. One purpose of science is to systematize experience, and a knowledge of the story of science has helped many in that process of organization. This book, therefore, offers the reader a cordial invitation to embark on a tour of visits with great scientists to learn from them the parts they played in the advancement of science and of the human race. Here is a treasure-house of fascinating information for all who are interested in the world around us, and the history of man's understanding of it.
Half Life
by Lillian ClarkAn overachiever enrolls in an experimental clone study to prove that two (of her own) heads are better than one in this fast-paced, near-future adventure that's Black Mirror meets Becky Albertalli.There aren't enough hours in the day for Lucille--perfectionist, overachiever--to do everything she has to do, and there certainly aren't enough hours to hang out with friends, fall in love, get in trouble--all the teenage things she knows she should want to be doing instead of preparing for a flawless future. So when she sees an ad for Life2: Do more. Be more, she's intrigued. The company is looking for beta testers to enroll in an experimental clone program, and in the aftermath of a series of disappointments, Lucille is feeling reckless enough to jump in. At first, it's perfect: her clone, Lucy, is exactly what she needed to make her life manageable and have time for a social life. But it doesn't take long for Lucy to become more Lucy and less Lucille, and Lucille is forced to stop looking at Lucy as a reflection and start seeing her as a window--a glimpse at someone else living her own life, but better. Lucy does what she really wants to, not what she thinks she should want to, and Lucille is left wondering how much she was even a part of the perfect life she'd constructed for herself. Lucille wanted Lucy to help her relationships with everyone else, but how can she do that without first rectifying her relationship with herself?"Like a PG-13 mash-up of Booksmart and Black Mirror, Clark&’s sophomore novel delivers both twisty sci-fi suspense and a highly relatable account of the search for self-determination and self-worth."--Booklist"Clark makes this territory fresh, and teens questioning their own self-worth will be drawn to this novel. A novel that is near-future enough to appeal to sci-fi fans as well as general audiences who like to ask, 'What if?'"--SLJ
Half Life: The Divided Life of Bruno Pontecorvo, Physicist or Spy
by Frank CloseThe memo landed on Kim Philby's desk in Washington, DC, in July 1950. Three months later, Bruno Pontecorvo, a physicist at Harwell, Britain's atomic energy lab, disappeared without a trace. When he re-surfaced six years later, he was on the other side of the Iron Curtain.One of the most brilliant scientists of his generation, Pontecorvo seemed to have been privy to many secrets: he had worked on the Anglo-Canadian arm of the Manhattan Project, and quietly discovered a way to find the uranium coveted by nuclear powers. Yet when he disappeared MI5 insisted he was not a threat. Now, based on unprecedented access to archives, letters and surviving family members and scientists, award-winning writer and physics professor Frank Close pieces together an answer to whether Pontecorvo's defection ended a life of spycraft - and exposes a life irrevocably marked by the advent of the atomic age and the Cold War.
Half-Life: The Divided Life of Bruno Pontecorvo, Physicist or Spy
by Frank CloseBruno Pontecorvo dedicated his career to hunting for the Higgs boson of his day: the neutrino, a nearly massless particle considered essential to the process of nuclear fission. His work on the Manhattan project under Enrico Fermi confirmed his reputation as a brilliant physicist and helped usher in the nuclear age. He should have won a Nobel Prize, but late in the summer of 1950 he vanished. At the height of the Cold War, Pontecorvo had disappeared behind the Iron Curtain. In Half-Life, physicist and historian Frank Close offers a heretofore untold history of Pontecorvo’s life, based on unprecedented access to his friends, family, and colleagues. With all the elements of a Cold War thriller-classified atomic research, an infamous double agent, a kidnapping by Soviet operatives-Half-Life is a history of particle physics at perhaps its most powerful: when it created the bomb.
Half Lives
by Sara GrantI learned that surviving isn't all it's cracked up to be. If you survive, you've got to live with the guilt, and that's more difficult than looking someone in the eye and pulling the trigger. Trust me. I've done both. Killing takes a twitch of the finger. Absolution takes several lifetimes.Seventeen-year-old Icie's parents have given her $10,000 in cash, a map of a top-secret bunker, and instructions to get there by any means necessary. They have news of an imminent viral attack and know that the bunker is Icie's only hope for survival. Along with three other teens, she lives locked away for months, not knowing what's happening in the outside world or who has survived. And are they safe in the bunker after all?Generations in the future, a mysterious cult worships the very mountain where Icie's secret bunker was built. They never leave the mountain, they're ruled by a teenager...and they have surprising ties to Icie.This high-stakes, original, and thought-provoking adventure from Sara Grant follows two unlikely heroes, hundreds of years apart, as they fight to survive.
Halide Perovskite Lasers (SpringerBriefs in Applied Sciences and Technology)
by Yong Kang Tay Huajun He Xiangling Tian Mingjie Li Tze Chien SumThis book highlights the rapidly emerging field of solution-processed halide perovskite lasers. These amazing materials not only possess exceptional photovoltaic properties, but are also outstanding optical gain media. Halide perovskites are the latest member of solution-processed optical gain media, joining organics and traditional semiconductor colloidal quantum dots. Amplified spontaneous emission and lasing have been demonstrated in various halide perovskite configurations and nanostructures with wavelengths tunable over the visible and infrared wavelengths (400–1000 nm). This book provides comprehensive information on perovskite lasing, starting with some fundamentals of lasers and their basic operating principles. Unambiguous methods for identifying lasing light emission are presented, while the basic optoelectronic properties of perovskite materials are also discussed, with an emphasis on their photophysics, using ultrafast optical spectroscopy techniques. The viability of perovskites as a gain media within a suitable resonator, as well as the characterization methods for optical gain, are highlighted. The book closes with a discussion on the remaining challenges (such as electrical driven lasing and material stabilities) that need to be tackled, and the future of this new family of lasers.
Halide Perovskites: Photovoltaics, Light Emitting Devices, and Beyond
by Tze-Chien Sum Nripan MathewsReal insight from leading experts in the field into the causes of the unique photovoltaic performance of perovskite solar cells, describing the fundamentals of perovskite materials and device architectures. The authors cover materials research and development, device fabrication and engineering methodologies, as well as current knowledge extending beyond perovskite photovoltaics, such as the novel spin physics and multiferroic properties of this family of materials. Aimed at a better and clearer understanding of the latest developments in the hybrid perovskite field, this is a must-have for material scientists, chemists, physicists and engineers entering or already working in this booming field.
Hall Effect Devices (Series in Sensors)
by R.S. PopovicThis is the second edition of a very popular 1991 book describing the physics and technology of semiconductor electronic devices exploiting the Hall effect. These are magnetic field sensitive devices such as Hall elements, magnetoresistors, and magnetotransistors. Hall effect devices are commonly used as magnetic field sensors and as means for char
Hall-Heroult Centennial: First Century of Aluminum Process Technology, 1886 - 1986
by Ronald E. Miller Warren S. PetersonA rich collection of insightful papers and photos gathered from the world's top aluminum companies highlight the important developments in the process metallurgy of aluminum from 1886-1986, including the electrolytic method of making aluminum, emission and waste control measures in plant operations, manufacture of carbon electrodes, methods of processing bauxite and alumina, technology for melting and casting process ingots, and processes for reclamation and recycling. Following the growth of the aluminum industry from infant to giant, this book features insight into the lives of Charles Hall and Paul HTroult, who devised a method of aluminum production that would revolutionize the industry, as well as descriptions of developments in technology, equipment, and practice in the various areas of aluminum process metallurgy.
Halo Encyclopedia
by MicrosoftIn the 26th century, humanity relentlessly continues their fight for survival, an enduring conflict set against the backdrop of the enigmatic and ancient ringworld known as Halo. The universe of Halo is remarkably vast in scale and astonishingly elaborate in detail, telling rich stories filled with bold characters, breathtaking worlds, and thrilling conflicts. In celebration of the 20th anniversary of Halo, Dark Horse and 343 Industries have teamed up to deliver the most definitive guide to the universe thus far. Spanning over a hundred millennia and encompassing over a hundred thousand light years, the Halo Encyclopedia captures two decades of storytelling with stunning, never-before-seen art and the most detailed exploration of the universe&’s many characters, worlds, and technologies to have ever been created
Halogen Bonding in Solution
by Stefan HuberLong-awaited on the importance of halogen bonding in solution, demonstrating the specific advantages in various fields - from synthesis and catalysis to biochemistry and electrochemistry! Halogen bonding (XB) describes the interaction between an electron donor and the electrophilic region of a halogen atom. Its applicability for molecular recognition processes long remained unappreciated and has mostly been studied in solid state until recently. As most physiological processes and chemical reactions take place in solution, investigations in solutions are of highest relevance for its use in organic synthesis and catalysis, pharmaceutical chemistry and drug design, electrochemistry, as well as material synthesis. Halogen Bonding in Solution gives a concise overview of halogen bond interactions in solution. It discusses the history and electronic origin of halogen bonding and summarizes all relevant examples of its application in organocatalysis. It describes the use of molecular iodine in catalysis and industrial applications, as well as recent developments in anion transport and binding. Hot topic: Halogen bonding is an important interaction between molecules or within a molecule. The field has developed considerably in recent years, with numerous different approaches and applications having been published. Unique: There are several books on halogen bonding in solid state available, but this will be the first one focused on halogen bonding in solution. Multi-disciplinary: Summarizes the history and nature of halogen bonding in solution as well as applications in catalysis, anion recognition, biochemistry, and electrochemistry. Aimed at facilitating exciting future developments in the field, Halogen Bonding in Solution is a valuable source of information for researchers and professionals working in the field of supramolecular chemistry, catalysis, biochemistry, drug design, and electrochemistry.
Halogen-Free Flame-Retardant Polymers: Next-generation Fillers for Polymer Nanocomposite Applications (Springer Series in Materials Science #294)
by Suprakas Sinha Ray Malkappa KurumaThis book presents an overview of recent academic and industrial research efforts concerning halogen-free flame-retardant (FR) polymers and their nanocomposites. It summarizes the synthesis methods for various types of halogen-free FR polymers and their nanocomposites, and critically reviews their flame-retardant behavior, toxic-gas evolution during combustion, and inhibition methods. In turn, the book discusses the importance of metal oxide nanoparticles, nanoclay, and graphene in flame inhibition and addresses the FR properties of various FR compounds containing polymers, their FR mechanisms, and fire toxicant releasing and inhibition methods in detail. It systematically covers the synergetic effects between different FR compounds, and explains the significance of thermal stability and melt dripping for polymers’ FR properties.The fundamental concepts described here are essential to understanding the FR behaviors of various polymers and their nanocomposites, and to developing efficient, environmentally friendly FR polymers and nanocomposites for a wide range of applications. This book is ideally suited for researchers in the fields of polymer science and engineering, and for graduate students in chemistry and materials science.