Chalcogenide Based Nanomaterials As Photocatalysts
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Chalcogenide Based Nanomaterials As Photocatalysts
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Author : Mohammad Mansoob Khan
language : en
Publisher: Elsevier
Release Date : 2021-04-07
Chalcogenide Based Nanomaterials As Photocatalysts written by Mohammad Mansoob Khan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-07 with Technology & Engineering categories.
Chalcogenide-Based Nanomaterials as Photocatalysts deals with the different types of chalcogenide-based photocatalytic reactions, covering the fundamental concepts of photocatalytic reactions involving chalcogenides for a range of energy and environmental applications. Sections focus on nanostructure control, synthesis methods, activity enhancement strategies, environmental applications, and perspectives of chalcogenide-based nanomaterials. The book offers guidelines for designing new chalcogenide-based nanoscale photocatalysts at low cost and high efficiency for efficient utilization of solar energy in the areas of energy production and environment remediation. Provides information on the development of novel chalcogenide-based nanomaterials Outlines the fundamentals of chalcogenides-based photocatalysis Includes techniques for heterogeneous catalysis based on chalcogenide-based nanomaterials
Nanostructured Materials For Visible Light Photocatalysis
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Author : Arpan Kumar Nayak
language : en
Publisher: Elsevier
Release Date : 2021-10-10
Nanostructured Materials For Visible Light Photocatalysis written by Arpan Kumar Nayak and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-10 with Technology & Engineering categories.
Nanostructured Materials for Visible Light Photocatalysis describes the various methods of synthesizing different classes of nanostructured materials that are used as photocatalysts for the degradation of organic hazardous dyes under visible light irradiation. The first three chapters include a general introduction, basic principles, mechanisms, and synthesis methods of nanomaterials for visible light photocatalysis. Recent advances in carbon, bismuth series, transition metal oxide and chalcogenides-based nanostructured materials for visible light photocatalysis are discussed. Later chapters describe the role of phosphides, nitrides, and rare earth-based nanostructured-based materials in visible light photocatalysis, as well as the characteristics, synthesis, and fabrication of photocatalysts. The role of doping, composites, defects, different facets, morphology of nanostructured materials and green technology for efficient dye removal under visible-light irradiation are also explored. Other topics covered include large-scale production of nanostructured materials, the challenges in present photocatalytic research, the future scope of nanostructured materials regarding environmental hazard remediation under visible light, and solar light harvesting. This book is a valuable reference to researchers and enables them to learn more about designing advanced nanostructured materials for wastewater treatment and visible-light irradiation. Covers all the recent developments of nanostructured photocatalytic materials Provides a clear overview of the mechanism of visible light photocatalysis and the controlled synthesis of nanostructured materials Assesses the major challenges of creating visible light photocatalysis systems at the nanoscale
Metal Chalcogenide Nanostructures For Renewable Energy Applications
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Author : Ahsanulhaq Qurashi
language : en
Publisher: John Wiley & Sons
Release Date : 2014-11-21
Metal Chalcogenide Nanostructures For Renewable Energy Applications written by Ahsanulhaq Qurashi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-21 with Technology & Engineering categories.
This first ever reference book that focuses on metalchalcogenide semiconductor nanostructures for renewable energyapplications encapsulates the state-of-the-art in multidisciplinaryresearch on the metal chalcogenide semiconductor nanostructures(nanocrystals, nanoparticles, nanorods, nanowires, nanobelts,nanoflowers, nanoribbons and more). The properties and synthesis of a class of nanomaterials isessential to renewable energy manufacturing and this book focuseson the synthesis of metal chalcogendie nanostructures, their growthmechanism, optical, electrical, and other important properties andtheir applications in different diverging fields likephotovoltaics, hydrogen production, theromelectrics, lithiumbattery, energy storage, photocatalysis, sensors. An important reference source for students, scientists,engineers, researchers and industrialists working onnanomaterials-based energy aspects associated with chemistry,physics, materials science, electrical engineering, energy scienceand technology, and environmental science.
Heterostructured Photocatalysts For Solar Energy Conversion
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Author : Srabanti Ghosh
language : en
Publisher: Elsevier
Release Date : 2020-10-10
Heterostructured Photocatalysts For Solar Energy Conversion written by Srabanti Ghosh and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-10 with Technology & Engineering categories.
Heterostructured Photocatalysts for Solar Energy Conversion provides a comprehensive description of novel z-scheme hybrid materials based on metal oxide or chalcogenides-based semiconductor, or carbon-based nanomaterials (conducting polymers, graphene, and other carbon materials). The book explores energy conversion applications, such as hydrogen generation, water splitting, CO2 reduction or degradation of organic pollutants, and their associated new material and technology development. The book addresses a variety of topics, such as photochemical processes, materials and fabrication, degradation mechanisms, as well as challenges and strategies. The book includes in-depth discussions ranging from comprehensive understanding, to engineering of materials and applied devices. The concept of visible light active catalysis emerged in recent decades and continues to attract the scientific community. Driven primarily by an opportunity to develop novel multifunctional materials on one hand, and sustainable technologies on the other, several successful approaches have been explored. However, preparation, characterization, and application of visible light active Z-scheme heterojunction-based catalytic nanostructures are still at the foreground of research activity. Provides an overview on recently developed Z-scheme photocatalysts to stress their performance as catalysts Covers most of the important topics in photocatalysis Explores the most recent advances in synthesis to enable deeper understanding of the principles underlying electronic behavior of catalytic nanostructures, mechanistic details, and the evaluation of their effectiveness, as well as perspectives in solar light harvesting Serves as a valuable resource for better understanding of the current state of photocatalysis research and its possible applications in energy domain
Theoretical Concepts Of Photocatalysis
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Author : Mohammad Mansoob Khan
language : en
Publisher: Elsevier
Release Date : 2023-01-13
Theoretical Concepts Of Photocatalysis written by Mohammad Mansoob Khan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-13 with Technology & Engineering categories.
Theoretical Concepts of Photocatalysis offers a systematic overview of photocatalysis while also exploring the theory and experimental studies of charge carrier dynamics. Introducing the fundamental concepts of photocatalytic reactions involving different types of photocatalysts for various applications, including the treatment of water and air, in food packaging, and in the biomedical and medical fields, the book shows different classes of photocatalysts for novel energy and environmental related applications. In addition, significant advantages, such as its low cost, high efficiency, harmlessness and stability are discussed alongside future perspectives and challenges related to photocatalysis. Focusing on nanostructure control, synthesis methods, activity enhancement strategies, environmental applications, and perspectives of semiconductor-based nanostructures, this book offers guidelines for designing new semiconductor-based photocatalysts with low cost and high efficiency to meet the demands of the efficient utilization of solar energy in the area of energy production and environment remediation. Covers the different types of photocatalysts and related photocatalytic reactions Offers theoretical and practical concepts of energy and environmental applications Summarizes the fundamentals of semiconductor-based nanomaterials
Photocatalytic Hydrogen Evolution
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Author : Misook Kang
language : en
Publisher: MDPI
Release Date : 2020-06-17
Photocatalytic Hydrogen Evolution written by Misook Kang and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-17 with Technology & Engineering categories.
Energy crises and global warming pose serious challenges to researchers in their attempt to develop a sustainable society for the future. Solar energy conversion is a remarkable, clean, and sustainable way to nullify the effects of fossil fuels. The findings of photocatalytic hydrogen production (PCHP) by Fujishima and Honda propose that “water will be the coal for the future”. Hydrogen is a carbon-free clean fuel with a high specific energy of combustion. Titanium oxide (TiO2), graphitic-carbon nitride (g-C3N4) and cadmium sulfide (CdS) are three pillars of water splitting photocatalysts owing to their superior electronic and optical properties. Tremendous research efforts have been made in recent years to fabricate visible or solar-light, active photocatalysts. The significant features of various oxide, sulfide, and carbon based photocatalysts for cost-effective hydrogen production are presented in this Special Issue. The insights of sacrificial agents on the hydrogen production efficiency of catalysts are also presented in this issue.
Photocatalytic Semiconductors
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Author : Aracely Hernández-Ramírez
language : en
Publisher: Springer
Release Date : 2014-11-17
Photocatalytic Semiconductors written by Aracely Hernández-Ramírez and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-17 with Science categories.
This critical volume examines the different methods used for the synthesis of a great number of photocatalysts, including TiO2, ZnO and other modified semiconductors, as well as characterization techniques used for determining the optical, structural and morphological properties of the semiconducting materials. Additionally, the authors discuss photoelectrochemical methods for determining the light activity of the photocatalytic semiconductors by means of measurement of properties such as band gap energy, flat band potential and kinetics of hole and electron transfer. Photocatalytic Semiconductors: Synthesis, Characterization and Environmental Applications provide an overview of the semiconductor materials from first- to third-generation photocatalysts and their applications in wastewater treatment and water disinfection. The book further presents economic and toxicological aspects in the production and application of photocatalytic materials.
Anisotropic Metal Chalcogenide Nanomaterials
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Author : Geon Dae Moon
language : en
Publisher: Springer
Release Date : 2018-12-14
Anisotropic Metal Chalcogenide Nanomaterials written by Geon Dae Moon and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-14 with Technology & Engineering categories.
This book explores the recent advances in designing and synthesizing one- and two-dimensional metal chalcogenide nanostructures, along with their practical applications, helping readers understand what has happened, and what is currently happening in the field of nanotechnology. It also includes a comprehensive table showing 1D and 2D nanostructured metal chalcogenides, which presents the recent developments from a synthetic point of view. Further, it describes the wide applicability of anisotropic metal chalcogenides, such as in electronics, energy storage and conversion, and sensors. Lastly it discusses the current understanding of the thermodynamic and kinetic aspects associated with the forming mechanisms of anisotropic metal chalcogenide nanostructures. This book is a valuable reference resource for practitioners and researchers, enabling them to obtain a quick overview of anisotropic metal chalcogenide nanomaterials through synthetic approaches and related applications. Presenting representative applications of anisotropic metal chalcogenide nanomaterials that are important in the industrial sector, it is also of interest to academics and industry specialists.
Nanomaterials And Photocatalysis In Chemistry
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Author : Muhammad Bilal Tahir
language : en
Publisher: Springer Nature
Release Date : 2021-03-04
Nanomaterials And Photocatalysis In Chemistry written by Muhammad Bilal Tahir and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-04 with Technology & Engineering categories.
This book demonstrates the basic and fundamental aspects of nanotechnology and potential application as a photocatalysis in multiple application especially in environment and energy harvesting. This book also contains methods of preparation and characterization of unique nanostructured photocatalysts, and details about their catalytic action. The book consists of seven chapters, including the principles and fundamentals of heterogeneous photocatalysis; the mechanisms and dynamics of surface photocatalysis; research on pure and composites based materials with unique nanostructures; the latest developments and advances in exploiting photocatalyst alternatives to WO3; and photocatalytic materials for applications other than the traditional degradation of pollutants, such as carbon dioxide reduction, water oxidation, a complete spectrum of selective organic transformations and water splitting by photocatalytic reduction. This book will appeal to a wide readership of the academic and industrial researchers and it can also be used in the classroom for undergraduate and graduate students focusing on heterogeneous photocatalysis, sustainable chemistry, energy conversion and storage, nanotechnology, chemical engineering, environmental protection, optoelectronics, sensors, and surface and interface science.
Functionalized Nanomaterials For Catalytic Application
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Author : Chaudhery Mustansar Hussain
language : de
Publisher: John Wiley & Sons
Release Date : 2021-07-21
Functionalized Nanomaterials For Catalytic Application written by Chaudhery Mustansar Hussain and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-21 with Technology & Engineering categories.
Functionalized Nanomaterials for Catalytic Application