Nanocomposites For Visible Light Induced Photocatalysis

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Nanocomposites for Visible Light-induced Photocatalysis

Author : Mohammad Mansoob Khan,Debabrata Pradhan,Youngku Sohn
Publisher : Springer
Page : 400 pages
File Size : 54,5 Mb
Release : 2017-09-07
Category : Science
ISBN : 9783319624464

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Nanocomposites for Visible Light-induced Photocatalysis by Mohammad Mansoob Khan,Debabrata Pradhan,Youngku Sohn Pdf

This book details the chemistry of visible light-induced photocatalysis using different classes of nanocomposites. Starting with a general introduction and explanation of basic principles and mechanisms of (visible) light-induced photocatalysis in the first two chapters (not omitting a plaidoyer for furthering research and development in this promising field), the following chapters detail the different types and classes of nanocomposites currently used in light-induced photocatalytic applications, including e.g. metal and mixed metal-oxide nanoparticles and –composites, nanoporous materials, polymeric and carbon-based nanocomposites. They explain the characteristics and importance of the different types of nanocomposites, as well as their synthesis and fabrication.In the end of the book an outlook on the unique applications of novel nanocomposites is offered, for example in water treatment and disinfection and removal of pollutants from wastewater, self-cleaning window panes based on photoactive materials, and many more. The book also addresses the challenges in present photocatalytic research, and therefore is a must-read for everybody interested in the developing field of nanocomposites and visible light-induced photocatalysis.

Concepts of Semiconductor Photocatalysis

Author : Mohammed Muzibur Rahman,Abdullah Asiri,Anish Khan,Inamuddin
Publisher : BoD – Books on Demand
Page : 152 pages
File Size : 51,9 Mb
Release : 2019-12-18
Category : Science
ISBN : 9781789850871

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Concepts of Semiconductor Photocatalysis by Mohammed Muzibur Rahman,Abdullah Asiri,Anish Khan,Inamuddin Pdf

This book "Concepts of Semiconductor Photocatalysis" contains recent research on the preparation, characterization, and potential applications of the semiconductor photocatalyst. This research is promising and has received a lot of interest in the last few decades. The book covers advanced topics on the optical, physical, structural, and electro-catalysis and photo-catalysis applications. Development of new and noble efficient technology is pointing researchers toward the safe, facile, non-toxic, eco-friendly route of synthesis-to-applications, which can be used for manufacture at a large scale. This book presents an overview of the current photocatalyst fundamental theory, substantial applications, and use of the research worldwide. It is an important book for research organizations, government research-centers, academic libraries, and R

Visible-Light Photocatalysis of Carbon-Based Materials

Author : Yunjin Yao
Publisher : BoD – Books on Demand
Page : 166 pages
File Size : 50,5 Mb
Release : 2018-04-18
Category : Science
ISBN : 9781789230284

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Visible-Light Photocatalysis of Carbon-Based Materials by Yunjin Yao Pdf

Carbon-based photocatalysis has been considered as an economic, safe, renewable, and clean technology, for various applications. However, the pristine carbon material is usually restricted by unsatisfactory photocatalytic efficiency and practical applications due to the insufficient solar light absorption, the low-surface area, and the fast recombination of photogenerated electron-hole pairs. Various modification strategies, such as elemental and molecular doping, preparation of mesoporous carbon materials, and combination of conductive materials, are adopted to enhance the photocatalytic activity of carbon materials. In this book, we intend to describe the great potential of efficient and low-cost carbon-based materials in various realms, such as photodegradation of organic compounds, water splitting, and selective organic transformations.

Advanced Catalytic Materials

Author : Noreña Luis,Jin-An Wang
Publisher : BoD – Books on Demand
Page : 500 pages
File Size : 41,9 Mb
Release : 2016-02-03
Category : Science
ISBN : 9789535122449

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Advanced Catalytic Materials by Noreña Luis,Jin-An Wang Pdf

Todays chemical industry processes worldwide largely depend on catalytic reactions and the desirable future evolution of this industry toward more selective products, more environmentally friendly products, more energy-efficient processes, a smaller use of hazardous reagents, and a better use of raw materials also largely involves the development of better catalysts and, specifically, purposely designed catalytic materials. The careful study and development of the new-generation catalysts involve relatively large groups of specialists in universities, research centers, and industries, joining forces from different scientific and technical disciplines. This book has put together recent, state-of-the-art topics on current trends in catalytic materials and consists of 16 chapters.

Heterogeneous Nanocomposite-Photocatalysis for Water Purification

Author : Rajendra Pawar,Caroline Sunyong Lee
Publisher : William Andrew
Page : 110 pages
File Size : 47,5 Mb
Release : 2015-04-29
Category : Science
ISBN : 9780323393133

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Heterogeneous Nanocomposite-Photocatalysis for Water Purification by Rajendra Pawar,Caroline Sunyong Lee Pdf

In Heterogeneous Nanocomposite-Photocatalysis for Water Purification, the authors introduce various heterogeneous photocatalysts based on novel nanostructures of metal oxide semiconductors and graphene used for water purification, including TiO2, Fe2O3, SnO2, WO3 and g-C3N4, and outlines their advantages and drawbacks. The nanocomposite-photocatalysts ZnO and CdS are compared with reduced graphene oxide (rGO), a rapidly growing materials system. The authors describe how the photocatalytic activity of known nanomaterials can be improved by modifying the structural and optical properties (i.e., phase composition). Introductory portion of the book includes a brief survey of all different kinds of heterogeneous photocatalysts Discusses the possible photocatalysis mechanism occurring during the degradation of different toxic pollutants Provides the photoelectrochemical measurement for synthesized catalysts, supporting the effective transportation of photoelectrons resulting into better catalytic properties

Visible-Light-Active Photocatalysis

Author : Srabanti Ghosh
Publisher : John Wiley & Sons
Page : 280 pages
File Size : 52,8 Mb
Release : 2018-03-29
Category : Science
ISBN : 9783527808151

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Visible-Light-Active Photocatalysis by Srabanti Ghosh Pdf

A comprehensive and timely overview of this important and hot topic, with special emphasis placed on environmental applications and the potential for solar light harvesting. Following introductory chapters on environmental photocatalysis, water splitting, and applications in synthetic chemistry, further chapters focus on the synthesis and design of photocatalysts, solar energy conversion, and such environmental aspects as the removal of water pollutants, photocatalytic conversion of CO2. Besides metal oxide-based photocatalysts, the authors cover other relevant material classes including carbon-based nanomaterials and novel hybrid materials. Chapters on mechanistic aspects, computational modeling of photocatalysis and Challenges and perspectives of solar reactor design for industrial applications complete this unique survey of the subject. With its in-depth discussions ranging from a comprehensive understanding to the engineering of materials and applied devices, this is an invaluable resource for a range of disciplines.

Nanostructured Materials for Visible Light Photocatalysis

Author : Arpan Kumar Nayak,Niroj Kumar Sahu
Publisher : Elsevier
Page : 638 pages
File Size : 45,6 Mb
Release : 2021-10-10
Category : Technology & Engineering
ISBN : 9780128230503

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Nanostructured Materials for Visible Light Photocatalysis by Arpan Kumar Nayak,Niroj Kumar Sahu Pdf

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

Semiconductor Photocatalysis

Author : Wenbin Cao
Publisher : BoD – Books on Demand
Page : 678 pages
File Size : 43,8 Mb
Release : 2016-08-24
Category : Science
ISBN : 9789535124849

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Semiconductor Photocatalysis by Wenbin Cao Pdf

Photocatalysis is a hot topic because it is an environmentally friendly approach toward the conversion of light energy into chemical energy at mild reaction environments. Also, it is well applied in several major areas such as water splitting, bacterial inactivation, and pollutants elimination, which is a possible solution to energy shortage and environmental issues. The fundamental knowledge and the frontier research progress in typical photocatalytic materials, such as TiO2-based and non-TiO2-based photocatalysts, are included in this book. Methods to improve the photocatalytic efficiency and to provide a hint for the rational design of the new photocatalysts are covered.

Photocatalysts

Author : Sher Bahadar Khan,Kalsoom Akhtar
Publisher : BoD – Books on Demand
Page : 158 pages
File Size : 46,6 Mb
Release : 2019-03-06
Category : Science
ISBN : 9781789854756

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Photocatalysts by Sher Bahadar Khan,Kalsoom Akhtar Pdf

This book enlightens the type, chemical structure, and application of photo-catalysts. It covers the recent developments in photo-catalysts and their applications, particularly in photo-catalytic degradation of different organic pollutants, hydrogen production, etc. It provides a concise but complete coverage and overview of photocatalysts and their recent advances for a broad audience: beginners, graduate students, and specialists in both academic and industrial sectors.

Chalcogenide-Based Nanomaterials as Photocatalysts

Author : Mohammad Mansoob Khan
Publisher : Elsevier
Page : 378 pages
File Size : 51,8 Mb
Release : 2021-04-07
Category : Technology & Engineering
ISBN : 9780128209172

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Chalcogenide-Based Nanomaterials as Photocatalysts by Mohammad Mansoob Khan Pdf

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

Theoretical Concepts of Photocatalysis

Author : Mohammad Mansoob Khan
Publisher : Elsevier
Page : 262 pages
File Size : 54,5 Mb
Release : 2023-01-20
Category : Technology & Engineering
ISBN : 9780323951913

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Theoretical Concepts of Photocatalysis by Mohammad Mansoob Khan Pdf

Theoretical Concepts of Photocatalysis offers a concisely structured and systematic overview of photocatalysis, as well as 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 in the treatment of water and air, in food packaging, and in the biomedical and medical fields, the detailed chemistry of visible light-induced photocatalysis, shown by different classes of photocatalysts for novel energy and environment related applications, are included. Photocatalysis using different types of photocatalysts (metal oxides, chalcogenides) is a green technology that has been widely applied for environment remediation and energy production. Its significant advantages, such as its low cost, high efficiency, harmlessness and stability is discussed alongside future perspectives and challenges of 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.

Photocatalytic Functional Materials for Environmental Remediation

Author : Alagarsamy Pandikumar,Kandasamy Jothivenkatachalam
Publisher : John Wiley & Sons
Page : 335 pages
File Size : 51,7 Mb
Release : 2019-06-10
Category : Science
ISBN : 9781119529897

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Photocatalytic Functional Materials for Environmental Remediation by Alagarsamy Pandikumar,Kandasamy Jothivenkatachalam Pdf

A comprehensive volume on photocatalytic functional materials for environmental remediation As the need for removing large amounts of pollution and contamination in air, soil, and water grows, emerging technologies in the field of environmental remediation are of increasing importance. The use of photocatalysis—a green technology with enormous potential to resolve the issues related to environmental pollution—breaks down toxic organic compounds to mineralized products such as carbon dioxide and water. Due to their high performance, ease of fabrication, long-term stability, and low manufacturing costs, photofunctional materials constructed from nanocomposite materials hold great potential for environmental remediation. Photocatalytic Functional Materials for Environmental Remediation examines the development of high performance photofunctional materials for the treatment of environmental pollutants. This timely volume assembles and reviews a broad range of ideas from leading experts in fields of chemistry, physics, nanotechnology, materials science, and engineering. Precise, up-to-date chapters cover both the fundamentals and applications of photocatalytic functional materials. Semiconductor-metal nanocomposites, layered double hydroxides, metal-organic frameworks, polymer nanocomposites, and other photofunctional materials are examined in applications such as carbon dioxide reduction and organic pollutant degradation. Providing interdisciplinary focus to green technology materials for the treatment of environmental pollutants, this important work: Provides comprehensive coverage of various photocatalytic materials for environmental remediation useful for researchers and developers Encompasses both fundamental concepts and applied technology in the field Focuses on novel design and application of photocatalytic materials used for the removal of environmental contaminates and pollution Offers in-depth examination of highly topical green-technology solutions Presents an interdisciplinary approach to environmental remediation Photocatalytic Functional Materials for Environmental Remediation is a vital resource for researchers, engineers, and graduate students in the multi-disciplinary areas of chemistry, physics, nanotechnology, environmental science, materials science, and engineering related to photocatalytic environmental remediation.

Photocatalysis: Fundamental Processes and Applications

Author : Mehrorang Ghaedi
Publisher : Academic Press
Page : 954 pages
File Size : 41,9 Mb
Release : 2021-03-19
Category : Technology & Engineering
ISBN : 9780128188071

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Photocatalysis: Fundamental Processes and Applications by Mehrorang Ghaedi Pdf

Photocatalysis: Fundamental Processes and Applications, Volume 32 in the Interface Science and Technology Series, discusses the fundamental aspects of photocatalysis and its process and applications to the decontamination of wastewater, hydrogen production via water splitting, and photo reduction of carbon dioxide to hydrocarbon. The book discusses the fundamental aspects of all applications together with their proper mechanisms, thus providing essential information for deep research in the area of clean environment and green energy production. Provides background on the fundamental and experimental processes of photocatalysis Covers photocatalysis and its impact on creating a clean environment and energy sources Applies photocatalysis to the decontamination of wastewater, hydrogen production via water splitting, and photo reduction of carbon dioxide to hydrocarbon Edited by a world-leading researcher in interface science

Photocatalysis

Author : Suresh C. Pillai,Vignesh Kumaravel
Publisher : Walter de Gruyter GmbH & Co KG
Page : 396 pages
File Size : 48,9 Mb
Release : 2021-08-23
Category : Science
ISBN : 9783110668483

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Photocatalysis by Suresh C. Pillai,Vignesh Kumaravel Pdf

This book is a concise and up-to-date introduction to the topic of photocatalysis. It covers the fundamentals of photocatalysis, design of photoreactors and modelling and simulations for photoreaction. Also, industrial applications such as hydrogen production, water disinfection, degradation of air pollutants, pesticides and pharmaceuticals are described.

Optical Properties and Applications of Semiconductors

Author : Inamuddin,Mohd Imran Ahamed,Rajender Boddula,Tariq Altalhi
Publisher : CRC Press
Page : 186 pages
File Size : 51,7 Mb
Release : 2022-07-18
Category : Technology & Engineering
ISBN : 9781000598957

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Optical Properties and Applications of Semiconductors by Inamuddin,Mohd Imran Ahamed,Rajender Boddula,Tariq Altalhi Pdf

Semiconductors with optical characteristics have found widespread use in evolving semiconductor photovoltaics, where optical features are important. The industrialization of semiconductors and their allied applications have paved the way for optical measurement techniques to be used in new ways. Due to their unique properties, semiconductors are key components in the daily employed technologies in healthcare, computing, communications, green energy, and a range of other uses. This book examines the fundamental optical properties and applications of semiconductors. It summarizes the information as well as the optical characteristics and applicability of semiconductors through an in-depth review of the literature. Accomplished experts in the field share their knowledge and examine new developments. FEATURES Comprehensive coverage of all types of optical applications using semiconductors Explores relevant composite materials and devices for each application Addresses the optical properties of crystalline and amorphous semiconductors Describes new developments in the field and future potential applications Optical Properties and Applications of Semiconductors is a comprehensive reference and an invaluable resource for engineers, scientists, academics, and industry R&D teams working in applied physics.