Chalcogenide-based Nanomaterials as Photocatalysts Books

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Chalcogenide Based Nanomaterials as Photocatalysts


Chalcogenide Based Nanomaterials as Photocatalysts
  • Author : Mohammad Mansoob Khan
  • Publisher : Elsevier
  • Release : 2021-04-15
  • ISBN : 9780128209172
  • Language : En, Es, Fr & De
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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

Heterostructured Photocatalysts for Solar Energy Conversion


Heterostructured Photocatalysts for Solar Energy Conversion
  • Author : Srabanti Ghosh
  • Publisher : Elsevier
  • Release : 2020-10-10
  • ISBN : 9780128200735
  • Language : En, Es, Fr & De
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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

Current Developments in Photocatalysis and Photocatalytic Materials


Current Developments in Photocatalysis and Photocatalytic Materials
  • Author : Xinchen Wang
  • Publisher : Elsevier
  • Release : 2019-11-29
  • ISBN : 9780128190036
  • Language : En, Es, Fr & De
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Photocatalytic materials can improve the efficiency and sustainability of processes and offer novel ways to address issues across a wide range of fields—from sustainable chemistry and energy production to environmental remediation. Current Developments in Photocatalysis and Photocatalytic Materials provides an overview of the latest advances in this field, offering insight into the chemistry and activity of the latest generation of photocatalytic materials. After an introduction to photocatalysis and photocatalytic materials, this book goes on to outline a wide selection of photocatalytic materials, not only covering typical metal oxide photocatalysts such as TiO2 but also exploring newly developed organic semiconducting photocatalysts, such as g-C3N4. Drawing on the experience of an expert team of contributors, Current Developments in Photocatalysis and Photocatalytic Materials highlights the new horizons of photocatalysis, in which photocatalytic materials will come to play an important role in our day-to-day lives. Reviews developments in both organic- and inorganic-based materials for use in photocatalysis Presents the fundamental chemistry and activity of a broad range of key photocatalytic materials, including both typical and novel materials Highlights the role photocatalytic materials can play in sustainable applications

Nanoscience Volume 6


Nanoscience  Volume 6
  • Author : Neerish Revaprasadu
  • Publisher : Royal Society of Chemistry
  • Release : 2020-05-21
  • ISBN : 9781788016933
  • Language : En, Es, Fr & De
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The field of nanoscience continues to grow and, with such a vast landscape of material, careful distillation of the most important discoveries will help researchers find the key information they require. Nanoscience provides a critical and comprehensive assessment of the most recent research and opinion from across the globe. Topics covered in this volume include metal halide perovskite nanomaterials, properties and applications, nanoparticles and nanocomposites for new permanent magnets and graphene-based materials for energy conversion applications. Anyone practising in any nano-allied field, or wishing to enter the nano-world will benefit from this resource, presenting the current thought and applications of nanoscience.

Nanostructured Materials for Visible Light Photocatalysis


Nanostructured Materials for Visible Light Photocatalysis
  • Author : Arpan Kumar Nayak
  • Publisher : Elsevier
  • Release : 2021-10-15
  • ISBN : 0128230185
  • Language : En, Es, Fr & De
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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 two chapters include a general introduction, basic principles and mechanisms of nanomaterials for visible-light-photocatalysis. Recent advances in carbon, transition metal oxide, and chalcogenides-based nanostructured materials for visible light photocatalysis are discussed in Chapters 3 to 5. Chapters VI and VII describe the role of sulphides, carbides, nitrides, and rare earth-based nanostructured-based materials over visible-light-photocatalysis. The above chapters also explain the characteristics, synthesis, and fabrication of photocatalysts. The role of doping, composites, defects, different facets, and morphology of nanostructured materials for efficient dye removal under visible-light irradiation, are explained in Chapters VIII to XII. Large-scale production of nanostructured materials, used for industrial scales and their problems, including solutions, are discussed in Chapters XIII and XIV. In the conclusion of the book, the challenges in present photocatalytic research, research gaps, and the future scope of nanostructured materials over environmental hazard remediation under visible-light, as well as solar light harvesting are addressed. This book presents a valuable reference to researchers that enables them to learn more about designing advanced nanostructured materials for waste water 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