Supercapacitors: Materials, Design, and Commercialization provides a comprehensive overview of the latest research trends and opportunities in supercapacitors, and particularly in terms of novel materials and electrolytes.The book will address the transformation in supercapacitive technology from double layer capacitance to battery-type capacitance, providing a clear understanding of the conceptual differences between various charge storage processes for supercapacitors, charge storage based on materials and electrolytes, and calculation for capacitance for these charge processes. Detailed chapters discuss recent developments in materials, such as carbons, chalcogenides, MXene and phosphorene, various polymer nanocomposites, and polyoxometalates for supercapacitors. This is followed by in-depth coverage of electrolytes, including the evolution of electrolytes from aqueous to water-in-salt electrolytes and their role in improving the energy density of supercapacitors. The final part of the book examines the role of artificial intelligence in the design of supercapacitors, and latest developments in translating novel supercapacitor technologies from laboratory-scale research to a commercialization.This is a valuable resource for advanced students, researchers, and scientists in the fields of energy storage, electrical engineering, materials science, and chemical engineering, as well as engineers and R&D personnel working with supercapacitors or energy storage in an industrial setting.

Marisa Dimitrov is desperate to leave her impoverished home country of Bulgaria. When she receives a job offer from Canada, it appears her opportunity has arrived. She is soon shocked to discover, however, that she has been sold to a ruthless gang involved with human and drug trafficking. By miraculous chance, the enslaved Marisa is able to get word of her plight home to her father. Her father trades everything he has to reach Canada, where he employs the assistance of washed-up former Toronto drug squad officer, Dan Huberman. Together, they are able to discover Marisa's location, but finding the young woman is only the beginning of their troubles. The gang takes swift and brutal retribution, sending Dan and Marisa on the run for their lives. Their only hope is in gathering evidence to implicate the gang leader, a merciless Chechen warlord, and by doing so diminish the gang's far-reaching power. Dan soon realizes this case isn't just about Marisa; it's also about the ghost of his dead daughter, who died because of his own mistakes. By saving Marisa, he may find peace ... but staying alive can be difficult when you don't know who to trust, and the line between loyalty and betrayal is so blurred.

The book entitled “Biogenic Nanomaterial for Health and Environment" covers the synthesis, characterization, and applications of nanomaterials, synthesized using living organisms like bacteria, algae, fungi, plants, and biomolecules derived from them. This book is intended to meet the needs of undergraduate and graduate-level students of chemistry, biology, nanotechnology, and chemical engineering disciplines. The book will also serve as a useful reference work for researchers working in the fields of nanochemistry, material science, biology, and industrial chemistry. Features · A systematic overview of the biogenic synthesis nanomaterial. · Recent research results and pointers to the advancement in the field. · Discuss putative applications of biogenic nanomaterials in health and the environment with a main emphasis on biocidal activity, disease diagnosis, drug delivery, and sensing and remediation of pollutants from the environment. This book is compiled in such a way that it aids in understanding the underpinning concepts of the biogenic synthesis of nanoparticles. The Biogenic synthesis of nanoparticles delivers more important and effective prospects for nanotechnology researchers. The biomass derived from various organisms acts as templates for the synthesis of nanoparticles with desired structural and featural aspects. The rewards of employing biomass and molecules derived from organism of choice in the synthesis process of nanoparticles are able to enhance the electrochemical consistency, control particle size, reduce toxicity, and escalate reactivity in an eco-friendly way. This book will provide the latest insights into the synthesis of nanomaterials employing biomass, cell extract, or as a whole, of various organisms and their roles in the health and remediation of the environment.

Metal Oxides in Supercapacitors addresses the fundamentals of metal oxide-based supercapacitors and provides an overview of recent advancements in this area. Metal oxides attract most of the materials scientists use due to their excellent physico-chemical properties and stability in electrochemical systems. This justification for the usage of metal oxides as electrode materials in supercapacitors is their potential to attain high capacitance at low cost. After providing the principles, the heart of the book discusses recent advances, including: binary metal oxides-based supercapacitors, nanotechnology, ternary metal oxides, polyoxometalates and hybrids. Moreover, the factors affecting the charge storage mechanism of metal oxides are explored in detail. The electrolytes, which are the soul of supercapacitors and a mostly ignored character of investigations, are also exposed in depth, as is the fabrication and design of supercapacitors and their merits and demerits. Lastly, the market status of supercapacitors and a discussion pointing out the future scope and directions of next generation metal oxides based supercapacitors is explored, making this a comprehensive book on the latest, cutting-edge research in the field.

"Gunya is a woman in her late twenties. Soldiers of the Lord's Resistance Army (LRA) abducted her when she was eleven years old and forcefully conscripted her into the rebel ranks. Gunya spent a little over a decade with the rebels before deserting. While there, she gave birth to a son with Onen, an LRA soldier. Though abducted, she expresses her continued support for the LRA and their tactics, admitting that she sometimes thinks of going back to the lum [bush] when life becomes hard as a civilian at home." This is not a book about crimes against humanity. Rather, it is an indictment of the very idea of humanity, the concept that lies at the heart of human rights and humanitarian missions. Based on fieldwork in northern Uganda, anthropologist and medical doctor Sam Dubal brings readers into the inner circle of the Lord's Resistance Army, an insurgent group accused of rape, forced conscription of children, and inhumane acts of violence. Dubal speaks with former LRA rebels as they find personal meaning in wartime violence, politics, and spirituality-experiences that observers often place outside of humanity's boundaries. What emerges is an unorthodox and provocative question: What would it mean to be truly against humanity? And how does one honor life existing outside hegemonic notions of the good?

Marisa Dimitrov is desperate to leave her impoverished home country of Bulgaria. When she receives a job offer from Canada, it appears her opportunity has arrived. She is soon shocked to discover, however, that she has been sold to a ruthless gang involved with human and drug trafficking. By miraculous chance, the enslaved Marisa is able to get word of her plight home to her father. Her father trades everything he has to reach Canada, where he employs the assistance of washed-up former Toronto drug squad officer, Dan Huberman. Together, they are able to discover Marisa's location, but finding the young woman is only the beginning of their troubles. The gang takes swift and brutal retribution, sending Dan and Marisa on the run for their lives. Their only hope is in gathering evidence to implicate the gang leader, a merciless Chechen warlord, and by doing so diminish the gang's far-reaching power. Dan soon realizes this case isn't just about Marisa; it's also about the ghost of his dead daughter, who died because of his own mistakes. By saving Marisa, he may find peace ... but staying alive can be difficult when you don't know who to trust, and the line between loyalty and betrayal is so blurred.

As the editors point out, "rock art is the oldest archive of human activity," and its interpretation, although fraught with difficulty is thus of prime importance. This collection of papers, taken from the 15th UISPP congress, mainly look at specific symbols and their interpretation. Thus there are papers on faceless anthropomorphic symbols, the pentagram, spirals and lozenges, bulls horn symbols, footprint and handprint symbols, cupmarks and triangles, and net patterns and ruled rectangles. The volume is completed by two essays on particular rock art sites in Portugal and Galicia.

The ultimate guide to classical composers and their music-for both the novice and the experienced listener

Music, according to Aaron Copland, can thrive only if there are "gifted listeners." But today's listeners must choose between classical and rock, opera and rap, and the choices can seem overwhelming at times. In The Essential Canon of Classical Music, David Dubal comes to the aid of the struggling listener and provides a cultural-literacy handbook for classical music. Dubal identifies the 240 composers whose works are most important to an understanding of classical music and offers a comprehensive, chronological guide to their lives and works. He has searched beyond the traditional canon to introduce readers to little-known works by some of the most revered names in classical music-Bach, Haydn, Mozart, Schubert-as well as to the major works of lesser-known composers. In a spirited and opinionated voice, Dubal seeks to rid us of the notion of "masterpieces" and instead to foster a new generation of master listeners. The result is an uncommon collection of the wonders classical music has to offer.

"Gunya is a woman in her late twenties. Soldiers of the Lord's Resistance Army (LRA) abducted her when she was eleven years old and forcefully conscripted her into the rebel ranks. Gunya spent a little over a decade with the rebels before deserting. While there, she gave birth to a son with Onen, an LRA soldier. Though abducted, she expresses her continued support for the LRA and their tactics, admitting that she sometimes thinks of going back to the lum [bush] when life becomes hard as a civilian at home." This is not a book about crimes against humanity. Rather, it is an indictment of the very idea of humanity, the concept that lies at the heart of human rights and humanitarian missions. Based on fieldwork in northern Uganda, anthropologist and medical doctor Sam Dubal brings readers into the inner circle of the Lord's Resistance Army, an insurgent group accused of rape, forced conscription of children, and inhumane acts of violence. Dubal speaks with former LRA rebels as they find personal meaning in wartime violence, politics, and spirituality-experiences that observers often place outside of humanity's boundaries. What emerges is an unorthodox and provocative question: What would it mean to be truly against humanity? And how does one honor life existing outside hegemonic notions of the good?