Photoelectrocatalysis

Photoelectrocatalysis PDF Author: Leonardo Palmisano
Publisher: Elsevier
ISBN: 0128242426
Category : Technology & Engineering
Languages : en
Pages : 488

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Book Description
Photoelectrocatalysis: Fundamentals and Applications presents an in-depth review of the topic for students and researchersworking on photoelectrocatalysis-related subjects from pure chemistry to materials and environmental chemistry inorder to propose applications and new perspectives. The main advantage of a photoelectrocatalytic process is the mildexperimental conditions under which the reactions are carried out, which are often possible at atmospheric pressure androom temperature using cheap and nontoxic solvents (e.g., water), oxidants (e.g., O2 from the air), catalytic materials (e.g.,TiO2 on Ti layer), and the potential exploitation of solar light. This book presents the fundamentals and the applications of photoelectrocatalysis, such as hydrogen production fromwater splitting, the remediation of harmful compounds, and CO2 reduction. Photoelectrocatalytic reactors and lightsources, in addition to kinetic aspects, are presented along with an exploration of the relationship between photocatalysisand electrocatalysis. In addition, photocorrosion issues and the application of selective photoelectrocatalytic organictransformations, which is now a growing field of research, are also reported. Finally, the advantages/disadvantages andfuture perspectives of photoelectrocatalysis are highlighted through the possibility of working at a pilot/industrial scale inenvironmentally friendly conditions. - Presents the fundamentals of photoelectrocatalysis - Outlines photoelectrocatalytic green chemistry - Reviews photoelectrocatalytic remediation of harmful compounds, hydrogen production, and CO2 reduction - Includes photocorrosion, photoelectrocatalytic reactors, and modeling along with kinetic aspects

Photoelectrocatalysis

Photoelectrocatalysis PDF Author: Leonardo Palmisano
Publisher: Elsevier
ISBN: 0128242426
Category : Technology & Engineering
Languages : en
Pages : 488

Get Book Here

Book Description
Photoelectrocatalysis: Fundamentals and Applications presents an in-depth review of the topic for students and researchersworking on photoelectrocatalysis-related subjects from pure chemistry to materials and environmental chemistry inorder to propose applications and new perspectives. The main advantage of a photoelectrocatalytic process is the mildexperimental conditions under which the reactions are carried out, which are often possible at atmospheric pressure androom temperature using cheap and nontoxic solvents (e.g., water), oxidants (e.g., O2 from the air), catalytic materials (e.g.,TiO2 on Ti layer), and the potential exploitation of solar light. This book presents the fundamentals and the applications of photoelectrocatalysis, such as hydrogen production fromwater splitting, the remediation of harmful compounds, and CO2 reduction. Photoelectrocatalytic reactors and lightsources, in addition to kinetic aspects, are presented along with an exploration of the relationship between photocatalysisand electrocatalysis. In addition, photocorrosion issues and the application of selective photoelectrocatalytic organictransformations, which is now a growing field of research, are also reported. Finally, the advantages/disadvantages andfuture perspectives of photoelectrocatalysis are highlighted through the possibility of working at a pilot/industrial scale inenvironmentally friendly conditions. - Presents the fundamentals of photoelectrocatalysis - Outlines photoelectrocatalytic green chemistry - Reviews photoelectrocatalytic remediation of harmful compounds, hydrogen production, and CO2 reduction - Includes photocorrosion, photoelectrocatalytic reactors, and modeling along with kinetic aspects

Nanosized Titania Composites for Reinforcement of Photocatalysis and Photoelectrocatalysis

Nanosized Titania Composites for Reinforcement of Photocatalysis and Photoelectrocatalysis PDF Author: Maksym Zahornyi
Publisher: Cambridge Scholars Publishing
ISBN: 1527578992
Category : Science
Languages : en
Pages : 275

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Book Description
This book discusses recent advances in the photocatalytic and electrophotocatalytic applications of titanium dioxide nanocomposites containing polymers and other components. These materials possess photocatalytic, virucidal and antimicrobial efficacy and water and air cleaning abilities against eco-toxicants, and allow water splitting for the generation of chemical fuels. The book considers the ability of nanocomposites’ components to reinforce titania functionality in photocatalysis and photoelectrocatalysis, and presents an overview of their occurrence in nature, their thermodynamic properties, and their toxicity. The volume will be of interest to chemists and material science specialists and practitioners, as well as any reader interested in the recent scientific achievements for green and sustainable development.

Photo- and Electro-Catalytic Processes

Photo- and Electro-Catalytic Processes PDF Author: Jianmin Ma
Publisher: John Wiley & Sons
ISBN: 352734859X
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
Explore green catalytic reactions with this reference from a renowned leader in the field Green reactions—like photo-, photoelectro-, and electro-catalytic reactions—offer viable technologies to solve difficult problems without significant damage to the environment. In particular, some gas-involved reactions are especially useful in the creation of liquid fuels and cost-effective products. In Photo- and Electro-Catalytic Processes: Water Splitting, N2 Fixing, CO2 Reduction, award-winning researcher Jianmin Ma delivers a comprehensive overview of photo-, electro-, and photoelectron-catalysts in a variety of processes, including O2 reduction, CO2 reduction, N2 reduction, H2 production, water oxidation, oxygen evolution, and hydrogen evolution. The book offers detailed information on the underlying mechanisms, costs, and synthetic methods of catalysts. Filled with authoritative and critical information on green catalytic processes that promise to answer many of our most pressing energy and environmental questions, this book also includes: Thorough introductions to electrocatalytic oxygen reduction and evolution reactions, as well as electrocatalytic hydrogen evolution reactions Comprehensive explorations of electrocatalytic water splitting, CO2 reduction, and N2 reduction Practical discussions of photoelectrocatalytic H2 production, water splitting, and CO2 reduction In-depth examinations of photoelectrochemical oxygen evolution and nitrogen reduction Perfect for catalytic chemists and photochemists, Photo- and Electro-Catalytic Processes: Water Splitting, N2 Fixing, CO2 Reduction also belongs in the libraries of materials scientists and inorganic chemists seeking a one-stop resource on the novel aspects of photo-, electro-, and photoelectro-catalytic reactions.

Photocatalysis and Water Purification

Photocatalysis and Water Purification PDF Author: Pierre Pichat
Publisher: John Wiley & Sons
ISBN: 3527645411
Category : Technology & Engineering
Languages : en
Pages : 436

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Book Description
Water is one of the essential resources on our planet. Therefore, fresh water and the recycling of waste-water are very important topics in various areas. Energy-saving green technologies are a demand in this area of research. Photocatalysis comprises a class of reactions which use a catalyst activated by light. These reactions include the decomposition of organic compounds into environmental friendly water and carbon dioxide, leading to interesting properties of surfaces covered with a photocatalyst: they protect e.g. against incrustation of fouling matter, they are self-cleaning, antibacterial and viricidal. Therefore, they are attractive candidates for environmental applications such as water purification and waste-water treatment. This book introduces scientists and engineers to the fundamentals of photocatalysis and enlightens the potentials of photocatalysis to increase water quality. Also, strategies to improve the photocatalytic efficacy are pointed out: synthesis of better photocatalysts, combination of photocatalysis with other technologies, and the proper design of photocatalytic reactors. Implementation of applications and a chapter on design approaches for photocatalytic reactors round off the book. 'Photocatalysis and Water Purification' is part of the series on Materials for Sustainable Energy and Development edited by Prof. G.Q. Max Lu. The series covers advances in materials science and innovation for renewable energy, clean use of fossil energy, and greenhouse gas mitigation and associated environmental technologies.

Advances in Metal Oxides and Their Composites for Emerging Applications

Advances in Metal Oxides and Their Composites for Emerging Applications PDF Author: Sagar D. Delekar
Publisher: Elsevier
ISBN: 032385706X
Category : Technology & Engineering
Languages : en
Pages : 745

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Book Description
Advances in Metal Oxides and their Composites for Emerging Applications reviews key properties of metal-oxide based composites, including their structural, physicochemical, optical, electrical components and resulting performance in a wide range of diverse applications. Synthetic protocols used to create metal oxides with desirable morphologies, properties and performance for applications in solar energy harvesting, energy storage and environmental remediation are emphasized. Emerging technologies that address important global challenges such as energy shortage, the hazardous effects of non-renewable energy sources, unaffordable energy technologies, and the contaminants present in air and water are also covered. This book is an ideal resource for materials scientists and engineers working in academia and R&D. In addition, it's appropriate for those who either need an introduction to potential research directions or for experienced researchers and practitioners looking for a key reference on the latest advances. - Introduces the fundamental properties of metal oxide-based composites, paying special attention to physicochemical, optical, electrical and structural characteristics - Provides an overview of the synthetic protocols used to design and tune the properties of metal oxide-based composites for key emerging applications - Discusses metal oxide-based composites and their use in energy applications such as energy storage, energy harvesting and environmental remediation

Inorganic-Organic Composites for Water and Wastewater Treatment

Inorganic-Organic Composites for Water and Wastewater Treatment PDF Author: Eric Lichtfouse
Publisher: Springer Nature
ISBN: 9811659168
Category : Science
Languages : en
Pages : 220

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Book Description
Water is regarded as an important element for sustainable development and many countries are attempting to provide clean water for municipal and industrial sectors. Owning to population explosion, industrial activities, agricultural practices and urbanisation, water bodies are polluted with various pollutants such as dyes, heavy metals, etc.. This first volume focuses on utilization of different promising nanocomposites for water and wastewater remediation. It provides an overview of wastewater treatment technologies, and explores the performace of materials such as organic-inorganic polymer hybrids, hydroxyapatite, magnetic composites (with polymers and biomaterials), zeolites, and so on in water and wastewater decontamination. The present edition takes into account various types of pristine and modified materials in different water treatment methods such as adsorption, catalysis and photocatalysis. Recent advances and developments are discussed in this book, and it provides a valuable resource for researchers and professionals in different fields such as environmental and chemical engineering.

Advances in Computer Science, Intelligent Systems and Environment

Advances in Computer Science, Intelligent Systems and Environment PDF Author: David Jin
Publisher: Springer Science & Business Media
ISBN: 3642237770
Category : Technology & Engineering
Languages : en
Pages : 733

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Book Description
CSISE2011 is an integrated conference concentrating its focus upon Computer Science,Intelligent System and Environment. In the proceeding, you can learn much more knowledge about Computer Science, Intelligent System and Environment of researchers all around the world. The international conference will provide a forum for engineers, scientist, teachers and all researchers to discuss their latest research achievements and their future research plan. The main role of the proceeding is to be used as an exchange pillar for researchers who are working in the mentioned field. In order to meet high standard of Springer ́s Advances in Intelligent and Soft Computing ,the organization committee has made their efforts to do the following things. Firstly, poor quality paper has been refused after reviewing course by anonymous referee experts. Secondly, periodically review meetings have been held around the reviewers about five times for exchanging reviewing suggestions. Finally, the conference organization had several preliminary sessions before the conference. Through efforts of different people and departments, the conference will be successful and fruitful. We hope that you can get much more knowledges from our CSISE2011, and we also hope that you can give us good suggestions to improve our work in the future.

Photoelectrocatalytic of Wastedwater

Photoelectrocatalytic of Wastedwater PDF Author: Abbey Ryerson
Publisher: Booktango
ISBN: 1468940341
Category : Education
Languages : en
Pages : 21

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Book Description
Introduction about basic rules to process polluted water. Also discussed about some innovated ways.

Frontiers of Energy and Environmental Engineering

Frontiers of Energy and Environmental Engineering PDF Author: Wen-Pei Sung
Publisher: CRC Press
ISBN: 0203386108
Category : Nature
Languages : en
Pages : 864

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Book Description
Frontiers of Energy and Environmental Engineering brings together 192 peer-reviewed papers presented at the 2012 International Conference on Frontiers of Energy and Environment Engineering, held in Hong Kong, December 11-13, 2012. The aim of the conference was to provide a platform for researchers, engineers and academics as well as industry profes

Nanoscale Graphitic Carbon Nitride

Nanoscale Graphitic Carbon Nitride PDF Author: A. Pandikumar
Publisher: Elsevier
ISBN: 0128230592
Category : Technology & Engineering
Languages : en
Pages : 572

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Book Description
Nanoscale Graphitic Carbon Nitride focuses on multi-functional applications including energy conversion, storage and healthcare. Polymeric graphitic carbon nitride materials have attracted much attention in recent years because of their similarity to graphene. They are composed of carbon, nitrogen and some minor hydrogen content. In contrast to graphene, g-Graphitic carbon nitride is a medium band-gap semiconductor and in that role an effective photocatalyst and chemical catalyst for a broad variety of reactions and applications. This book covers the fundamentals and applications of graphitic carbon nitride (g-C3N4) in different sectors. It also covers the application of graphitic carbon nitride-based composites with metal, metal oxides, metal sulphide and carbon-based materials. This is an important resource for researchers in the fields of materials science, engineering, energy storage and chemical engineering who want to understand how nanoscale graphitic carbon nitride is being used for a range of industrial applications and processes. - Outlines the major properties of nanoscale graphitic carbon nitride, along with their major application areas - Assesses the challenges of manufacturing graphitic carbon nitride on a mass scale - Explains major synthesis methods for nanoscale graphitic carbon nitride