Synthesis And Characterization Of Tantalum Oxide Based Nanowire Heterostructures For Photocatalysis

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Photoelectrochemical Water Splitting

Author : Zhebo Chen
Publisher : Springer Science & Business Media
ISBN 13 : 1461482984
Total Pages : 130 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Photoelectrochemical Water Splitting by : Zhebo Chen

Download or read book Photoelectrochemical Water Splitting written by Zhebo Chen and published by Springer Science & Business Media. This book was released on 2013-08-28 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book outlines many of the techniques involved in materials development and characterization for photoelectrochemical (PEC) – for example, proper metrics for describing material performance, how to assemble testing cells and prepare materials for assessment of their properties, and how to perform the experimental measurements needed to achieve reliable results towards better scientific understanding. For each technique, proper procedure, benefits, limitations, and data interpretation are discussed. Consolidating this information in a short, accessible, and easy to read reference guide will allow researchers to more rapidly immerse themselves into PEC research and also better compare their results against those of other researchers to better advance materials development. This book serves as a “how-to” guide for researchers engaged in or interested in engaging in the field of photoelectrochemical (PEC) water splitting. PEC water splitting is a rapidly growing field of research in which the goal is to develop materials which can absorb the energy from sunlight to drive electrochemical hydrogen production from the splitting of water. The substantial complexity in the scientific understanding and experimental protocols needed to sufficiently pursue accurate and reliable materials development means that a large need exists to consolidate and standardize the most common methods utilized by researchers in this field.

Hierarchical Nanostructures for Energy Devices

Author : Seung H Ko
Publisher : Royal Society of Chemistry
ISBN 13 : 1849737509
Total Pages : 323 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Hierarchical Nanostructures for Energy Devices by : Seung H Ko

Download or read book Hierarchical Nanostructures for Energy Devices written by Seung H Ko and published by Royal Society of Chemistry. This book was released on 2014-10-29 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface area has a directly relationship with the efficiency of energy devices. Hierarchical nanostructuring has the potential to greatly increase surface area, and their electrical properties are favourable, not only to energy generation and storage, but also energy-consuming electronic circuits. This book provides systematic coverage of how nanostructured materials can be applied to energy devices, with an emphasis on the process of generation to storage and consumption. The fundamentals (including properties, characterisation and synthesis) are clearly presented across the first chapters of the book, providing readers new to the field with a clear overview of this expanding topic. The detailed discussion of applications will be an inspiration to those already well-versed in the field. The editors have more than a decade of experience in working on all aspects of energy generation and storage - in academia, national laboratories and industry. The book presents a balanced view from all sectors and is presented in a format accessible by postgraduate students and professional researchers alike.

Chemically Deposited Nanocrystalline Metal Oxide Thin Films

Author : Fabian I. Ezema
Publisher : Springer Nature
ISBN 13 : 3030684628
Total Pages : 926 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Chemically Deposited Nanocrystalline Metal Oxide Thin Films by : Fabian I. Ezema

Download or read book Chemically Deposited Nanocrystalline Metal Oxide Thin Films written by Fabian I. Ezema and published by Springer Nature. This book was released on 2021-06-26 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book guides beginners in the areas of thin film preparation, characterization, and device making, while providing insight into these areas for experts. As chemically deposited metal oxides are currently gaining attention in development of devices such as solar cells, supercapacitors, batteries, sensors, etc., the book illustrates how the chemical deposition route is emerging as a relatively inexpensive, simple, and convenient solution for large area deposition. The advancement in the nanostructured materials for the development of devices is fully discussed.

Semiconductor Nanotechnology

Author : Stephen M. Goodnick
Publisher : Springer
ISBN 13 : 3319918966
Total Pages : 241 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Semiconductor Nanotechnology by : Stephen M. Goodnick

Download or read book Semiconductor Nanotechnology written by Stephen M. Goodnick and published by Springer. This book was released on 2018-07-26 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents research dedicated to solving scientific and technological problems in many areas of electronics, photonics and renewable energy. Energy and information are interconnected and are essential elements for the development of human society. Transmission, processing and storage of information requires energy consumption, while the efficient use and access to new energy sources requires new information (ideas and expertise) and the design of novel systems such as photovoltaic devices, fuel cells and batteries. Semiconductor physics creates the knowledge base for the development of information (computers, cell phones, etc.) and energy (photovoltaic) technologies. The exchange of ideas and expertise between these two technologies is critical and expands beyond semiconductors. Continued progress in information and renewable energy technologies requires miniaturization of devices and reduction of costs, energy and material consumption. The latest generation of electronic devices is now approaching nanometer scale dimensions, new materials are being introduced into electronics manufacturing at an unprecedented rate, and alternative technologies to mainstream CMOS are evolving. Nanotechnology is widely accepted as a source of potential solutions in securing future progress for information and energy technologies. Semiconductor Nanotechnology features chapters that cover the following areas: atomic scale materials design, bio- and molecular electronics, high frequency electronics, fabrication of nanodevices, magnetic materials and spintronics, materials and processes for integrated and subwave optoelectronics, nanoCMOS, new materials for FETs and other devices, nanoelectronics system architecture, nano optics and lasers, non-silicon materials and devices, chemical and biosensors, quantum effects in devices, nano science and technology applications in the development of novel solar energy devices, and fuel cells and batteries.

Perovskite and Piezoelectric Materials

Author : Someshwar Pola
Publisher : BoD – Books on Demand
ISBN 13 : 1789856655
Total Pages : 230 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Perovskite and Piezoelectric Materials by : Someshwar Pola

Download or read book Perovskite and Piezoelectric Materials written by Someshwar Pola and published by BoD – Books on Demand. This book was released on 2021-01-27 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigating in the area of perovskite materials and the fabrication of devices for properties in optoelectronics, we have presented a brief outline of perovskite materials. The authors present a fairly comprehensive arrangement of this very active area of research, with its past changes and present position and outlooks. Discussions are presented regarding photocatalysis, fabrication of solar cell devices and their stability, lead-free materials, as well as thermoelectric and piezoelectric applications. In view of the present status of perovskite materials, I am assured that each chapter of the book will be of boundless encouragement for researchers, scientists, and academicians working in this field.

Visible-Light-Active Photocatalysis

Author : Srabanti Ghosh
Publisher : John Wiley & Sons
ISBN 13 : 3527342931
Total Pages : 624 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Visible-Light-Active Photocatalysis by : Srabanti Ghosh

Download or read book Visible-Light-Active Photocatalysis written by Srabanti Ghosh and published by John Wiley & Sons. This book was released on 2018-06-11 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Photoelectrocatalysis

Author : Leonardo Palmisano
Publisher : Elsevier
ISBN 13 : 0128242426
Total Pages : 488 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Photoelectrocatalysis by : Leonardo Palmisano

Download or read book Photoelectrocatalysis written by Leonardo Palmisano and published by Elsevier. This book was released on 2022-10-21 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Nanowires

Author : Vincent Lefèvre
Publisher :
ISBN 13 : 9781614701293
Total Pages : 0 pages
Book Rating : 4.7/5 (12 download)

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Book Synopsis Nanowires by : Vincent Lefèvre

Download or read book Nanowires written by Vincent Lefèvre and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanowires are nanostructures that have a thickness or diameter constrained to tens of nanometers or less and an unconstrained length. In addition, many different types of nanowires exist, including metallic, semiconducting and insulating. This book presents current research in the study of the properties, synthesis and application of nanowires. Topics discussed include semiconductor nanowires and heterostructure based gas sensors; transport properties of nanostructured materials; nanowire array electrodes in biosensor applications and analogies between metallic nanowires and carbon nanotubes

Photoelectrochemical Hydrogen Production

Author : Roel van de Krol
Publisher : Springer Science & Business Media
ISBN 13 : 146141380X
Total Pages : 322 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Photoelectrochemical Hydrogen Production by : Roel van de Krol

Download or read book Photoelectrochemical Hydrogen Production written by Roel van de Krol and published by Springer Science & Business Media. This book was released on 2011-11-09 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photoelectrochemical Hydrogen Production describes the principles and materials challenges for the conversion of sunlight into hydrogen through water splitting at a semiconducting electrode. Readers will find an analysis of the solid state properties and materials requirements for semiconducting photo-electrodes, a detailed description of the semiconductor/electrolyte interface, in addition to the photo-electrochemical (PEC) cell. Experimental techniques to investigate both materials and PEC device performance are outlined, followed by an overview of the current state-of-the-art in PEC materials and devices, and combinatorial approaches towards the development of new materials. Finally, the economic and business perspectives of PEC devices are discussed, and promising future directions indicated. Photoelectrochemical Hydrogen Production is a one-stop resource for scientists, students and R&D practitioners starting in this field, providing both the theoretical background as well as useful practical information on photoelectrochemical measurement techniques. Experts in the field benefit from the chapters on current state-of-the-art materials/devices and future directions.

Materials Nanoarchitectonics

Author : Katsuhiko Ariga
Publisher : Elsevier
ISBN 13 : 0323994733
Total Pages : 648 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Materials Nanoarchitectonics by : Katsuhiko Ariga

Download or read book Materials Nanoarchitectonics written by Katsuhiko Ariga and published by Elsevier. This book was released on 2023-12-07 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials Nanoarchitectonics: From Integrated Molecular Systems to Advanced Devices provides the latest information on the design and molecular manipulation of self-organized hierarchically structured systems using tailor-made nanoscale materials as structural and functional units. The book is organized into three main sections that focus on molecular design of building blocks and hybrid materials, formation of nanostructures, and applications and devices. Bringing together emerging materials, synthetic aspects, nanostructure strategies, and applications, the book aims to support further progress, by offering different perspectives and a strong interdisciplinary approach to this rapidly growing area of innovation. This is an extremely valuable resource for researchers, advanced students, and scientists in industry, with an interest in nanoarchitectonics, nanostructures, and nanomaterials, or across the areas of nanotechnology, chemistry, surface science, polymer science, electrical engineering, physics, chemical engineering, and materials science. - Offers a nanoarchitectonic perspective on emerging fields, such as metal-organic frameworks, porous polymer materials, or biomimetic nanostructures - Discusses different approaches to utilizing "soft chemistry" as a source for hierarchically organized materials - Offers an interdisciplinary approach to the design and construction of integrated chemical nano systems - Discusses novel approaches towards the creation of complex multiscale architectures

Design of Advanced Photocatalytic Materials for Energy and Environmental Applications

Author : Juan M. Coronado
Publisher : Springer Science & Business Media
ISBN 13 : 1447150619
Total Pages : 352 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Design of Advanced Photocatalytic Materials for Energy and Environmental Applications by : Juan M. Coronado

Download or read book Design of Advanced Photocatalytic Materials for Energy and Environmental Applications written by Juan M. Coronado and published by Springer Science & Business Media. This book was released on 2013-05-27 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research for the development of more efficient photocatalysts has experienced an almost exponential growth since its popularization in early 1970’s. Despite the advantages of the widely used TiO2, the yield of the conversion of sun power into chemical energy that can be achieved with this material is limited prompting the research and development of a number of structural, morphological and chemical modifications of TiO2 , as well as a number of novel photocatalysts with very different composition. Design of Advanced Photocatalytic Materials for Energy and Environmental Applications provides a systematic account of the current understanding of the relationships between the physicochemical properties of the catalysts and photoactivity. The already long list of photocatalysts phases and their modifications is increasing day by day. By approaching this field from a material sciences angle, an integrated view allows readers to consider the diversity of photocatalysts globally and in connection with other technologies. Design of Advanced Photocatalytic Materials for Energy and Environmental Applications provides a valuable road-map, outlining the common principles lying behind the diversity of materials, but also delimiting the imprecise border between the contrasted results and the most speculative studies. This broad approach makes it ideal for specialist but also for engineers, researchers and students in related fields.

Bismuth-Containing Compounds

Author : Handong Li
Publisher : Springer Science & Business Media
ISBN 13 : 146148121X
Total Pages : 383 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Bismuth-Containing Compounds by : Handong Li

Download or read book Bismuth-Containing Compounds written by Handong Li and published by Springer Science & Business Media. This book was released on 2013-10-10 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bismuth-containing compounds comprise a relatively unexplored materials system that is expected to offer many unique and desirable optoelectronic, thermoelectric, and electronic properties for innovative device applications. This book serves as a platform for knowledge sharing and dissemination of the latest advances in novel areas of bismuth-containing compounds for materials and devices, and provides a comprehensive introduction to those new to this growing field. Coverage of bismides includes theoretical considerations, epitaxial growth, characterization, and materials properties (optical, electrical, and structural). In addition to the well-studied area of highly mismatched Bi-alloys, the book covers emerging topics such as topological insulators and ferroelectric materials. Built upon fundamental science, the book is intended to stimulate interest in developing new classes of semiconductor and thermoelectric materials that exploit the properties of Bismuth. Application areas for bismide materials include laser diodes for optical communications, DVD systems, light-emitting diodes, solar cells, transistors, quantum well lasers, and spintronic devices.

Electrochemistry of Metal Chalcogenides

Author : Mirtat Bouroushian
Publisher : Springer Science & Business Media
ISBN 13 : 3642039677
Total Pages : 365 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Electrochemistry of Metal Chalcogenides by : Mirtat Bouroushian

Download or read book Electrochemistry of Metal Chalcogenides written by Mirtat Bouroushian and published by Springer Science & Business Media. This book was released on 2010-04-23 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author provides a unified account of the electrochemical material science of metal chalcogenide (MCh) compounds and alloys with regard to their synthesis, processing and applications. Starting with the chemical fundamentals of the chalcogens and their major compounds, the initial part of the book includes a systematic description of the MCh solids on the basis of the Periodic Table in terms of their structures and key properties. This is followed by a general discussion on the electrochemistry of chalcogen species, and the principles underlying the electrochemical formation of inorganic compounds/alloys. The core of the book offers an insight into available experimental results and inferences regarding the electrochemical preparation and microstructural control of conventional and novel MCh structures. It also aims to survey their photoelectrochemistry, both from a material-oriented point of view and as connected to specific processes such as photocatalysis and solar energy conversion. Finally, the book illustrates the relevance of MCh materials to various applications of electrochemical interest such as (electro)catalysis in fuel cells, energy storage with intercalation electrodes, and ion sensing.

Photocatalytic Hydrogen Evolution

Author : Misook Kang
Publisher : MDPI
ISBN 13 : 3039363107
Total Pages : 136 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Photocatalytic Hydrogen Evolution by : Misook Kang

Download or read book Photocatalytic Hydrogen Evolution written by Misook Kang and published by MDPI. This book was released on 2020-06-17 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Solar Light Harvesting with Nanocrystalline Semiconductors

Author : Oleksandr Stroyuk
Publisher : Springer
ISBN 13 : 9783319886732
Total Pages : 0 pages
Book Rating : 4.8/5 (867 download)

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Book Synopsis Solar Light Harvesting with Nanocrystalline Semiconductors by : Oleksandr Stroyuk

Download or read book Solar Light Harvesting with Nanocrystalline Semiconductors written by Oleksandr Stroyuk and published by Springer. This book was released on 2018-05-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains the use of nanocrystalline semiconductors in the harvesting of energy from solar light. It introduces promising methodology and technology which may help to increase the efficiency of light harvesting – one of the major challenges on the way toward sustainable energy generation.The book starts with a general introduction to the photochemistry of semiconductor nanocrystals. In the introductory chapter, the author also provides a frank and critical discussion on perspectives and limitations of the photocatalytic processes for solar light conversion including a historical account on semiconductor photocatalysis. He discusses that (and also why) it is a long way from laboratory prototypes to real sustainable technologies.The following chapters outline the conversion of solar light energy in semiconductor nanophotocatalysis on the one hand, and to (electric) energy in nanocrystalline semiconductor-based solar cells on the other hand. Topics addressed include nanophotocatalytic hydrogen production, artificial photosynthesis, quantum-dot sensitized liquid-junction and bulk heterojunction solar cells. Perspectives and opportunities, but also bottlenecks and limitations are discussed and the novel systems compared with established technology, such as classical silicon solar cells. While readers in this way learn to understand the basics and get introduced to the current research in the field, the final chapter provides them with the necessary knowledge about methodology, both in synthesis and characterization of semiconductor nanophotocatalysts and semiconductor nanomaterials, including examples for the practice of photocatalytic experiments and the studies of semiconductor-based solar cells.

Chemical Vapor Transport Reactions

Author : Michael Binnewies
Publisher : Walter de Gruyter
ISBN 13 : 3110254654
Total Pages : 644 pages
Book Rating : 4.1/5 (12 download)

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Book Synopsis Chemical Vapor Transport Reactions by : Michael Binnewies

Download or read book Chemical Vapor Transport Reactions written by Michael Binnewies and published by Walter de Gruyter. This book was released on 2012-08-31 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive handbook covers the diverse aspects of chemical vapor transport reactions from basic research to important practical applications. The book begins with an overview of models for chemical vapor transport reactions and then proceeds to treat the specific chemical transport reactions for the elements, halides, oxides, sulfides, selenides, tellurides, pnictides, among others. Aspects of transport from intermetallic phases, the stability of gas particles, thermodynamic data, modeling software and laboratory techniques are also covered. Selected experiments using chemical vapor transport reactions round out the work, making this book a useful reference for researchers and instructors in solid state and inorganic chemistry.

Environmental Nanotechnology Volume 4

Author : Nandita Dasgupta
Publisher : Springer Nature
ISBN 13 : 3030266680
Total Pages : 417 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Environmental Nanotechnology Volume 4 by : Nandita Dasgupta

Download or read book Environmental Nanotechnology Volume 4 written by Nandita Dasgupta and published by Springer Nature. This book was released on 2020-01-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents comprehensive reviews on the latest developments of nanotechnologies to detect and remove pollutants in water, air and food. Polymer nanocomposites, nanoparticles from microbes and application of nanotechnologies for desalination and agriculture are also addressed. Pollution of water and air by contaminants and diseases is a major health issue leading globally to millions of deaths yearly, according to the World Health Organization, and such an issue requires advanced methods to clean environmental media.