Cathode materials in microbial electrosynthesis systems for carbon dioxide reduction: recent progress and perspectives

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Publisher : OAE Publishing Inc.
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4./5 ( download)

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Book Synopsis Cathode materials in microbial electrosynthesis systems for carbon dioxide reduction: recent progress and perspectives by : Su Hui

Download or read book Cathode materials in microbial electrosynthesis systems for carbon dioxide reduction: recent progress and perspectives written by Su Hui and published by OAE Publishing Inc.. This book was released on 2023-11-09 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial electrosynthesis (MES) is an emerging technology that enables the synthesis of value-added chemicals from carbon dioxide (CO2) or inorganic carbon compounds by coupling renewable electricity to microbial metabolism. However, MES still faces challenges in achieving high production of value-added chemicals due to the limited extracellular electron transfer efficiency at the biotic-abiotic interfaces. To overcome this bottleneck, it is crucial to develop novel cathodes and modified materials. This review systematically summarizes recent advancements in cathode materials in the field of electrocatalyst-assisted and photocatalyst-assisted MES. The effects of various material types are further investigated by comparing metal-free and metal materials and photocatalyst materials of different semiconductor types. Additionally, the review introduces the maximum production rate of value-added chemicals and conversion efficiency achieved by these cathode materials while highlighting the advantages and disadvantages of different material types. To the best of our knowledge, in electrocatalyst-assisted systems, the maximum CH4 yield on graphene aerogel/polypyrrole cathode achieved 1,672 mmol m-2 d-1, and the maximum Faraday efficiency (FE) of CH4 reached up to 97.5% on graphite plate. Meanwhile, the maximum acetate yield achieved 1,330 g m-2 d-1 with CO2 conversion efficiency into acetate close to 100% on carbon nanotube cathodes. In photocatalyst-assisted systems, the maximum acetate yield could reach 0.51 g L-1 d-1 with the coulombic efficiency of 96% on the MnFe2O4/g-C3N4 photocathode. Finally, prospects for future development and practical applications of MES are discussed, offering theoretical guidance for the fabrication of cathode materials that can improve production efficiency and reduce energy input.

Bioelectrosynthesis

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Publisher : Springer
ISBN 13 : 303003299X
Total Pages : 420 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Bioelectrosynthesis by : Falk Harnisch

Download or read book Bioelectrosynthesis written by Falk Harnisch and published by Springer. This book was released on 2019-01-04 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses both the latest experimental research in bioelectrosynthesis and current applications. Beginning with an introduction into the “electrification of biotechnology” as well as the underlying fundamentals, the volume then discusses a wide range of topics based on the interfacing of biotechnological and electrochemical reaction steps. It includes contributions on the different aspects of bioelectrochemical applications for synthesis purposes, i.e. the production of fine and platform chemicals based on enzymatically or microbially catalyzed reactions driven by electric energy. The volume finishes with a summary and outlook chapter which gives an overview of the current status of the field and future perspectives. Edited by experts in the field, and authored by a wide range of international researchers, this volume assesses how research from today’s lab bench can be developed into industrial applications, and is of interest to researchers in academia and industry.

Carbon Dioxide Capture and Conversion

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Publisher : Elsevier
ISBN 13 : 0323900720
Total Pages : 338 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Carbon Dioxide Capture and Conversion by : Sonil Nanda

Download or read book Carbon Dioxide Capture and Conversion written by Sonil Nanda and published by Elsevier. This book was released on 2022-07-28 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon Dioxide Capture and Conversion: Advanced Materials and Process provides information about the fundamental principles and recent development of various methods and processes for CO2 mitigation and transformation. Beginning with a brief overview of recent advancements in CO2 capture and valorization technologies, the book elaborates on CO2 capture and conversion by covering nanoporous materials, biomaterials, innovative solvents, advanced membrane technology, nanocatalyst synthesis and design, cutting-edge characterization techniques as well as reaction mechanisms and kinetics. In addition to techno-economic evaluation and life-cycle assessment for CO2 capture and conversion processes, future perspectives, opportunities and current challenges regarding these processes in terms of their industrial applications, are systematically discussed. Carbon Dioxide Capture and Conversion: Advanced Materials and Process is, therefore, an essential resource for academic researchers, postgraduates, scientists, and engineers seeking fundamental knowledge and practical applications for use in their research and development, studies and industrial operations. Includes recent developments in nanomaterials and advanced processes implemented for CO2 capture and conversion Contains state-of-the-art CO2 capture and conversion technology written by leading experts Offers advanced techniques of nanomaterials synthesis, characterization, evaluation, and industrial implementation in a wide range of CO2 capture and conversion processes

Application of Microbes in Environmental and Microbial Biotechnology

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Publisher : Springer Nature
ISBN 13 : 9811622256
Total Pages : 734 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Application of Microbes in Environmental and Microbial Biotechnology by : Inamuddin

Download or read book Application of Microbes in Environmental and Microbial Biotechnology written by Inamuddin and published by Springer Nature. This book was released on 2022-01-03 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive edited book on microbial prospective discusses the innovative approaches and investigation strategies, as well as provides a broad spectrum of the cutting-edge research on the processing, properties and technological developments of microbial products and their applications. Microbes finds very important applications in our lives including industries and food processing. They are widely used in the fermentation of beverages, processing of dairy products, production of pharmaceuticals, chemicals, enzymes, proteins and biomaterials; conversion of biomass into fuel, fuel cell technology, health and environmental sectors. Some of these products are produced commercially, while others are potentially valuable in biotechnology. Microorganisms are considered invaluable in research as model organisms. This is a useful compilation for students and researchers in microbiology, biotechnology and chemical industries.

An Economy Based on Carbon Dioxide and Water

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Publisher : Springer
ISBN 13 : 3030158683
Total Pages : 450 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis An Economy Based on Carbon Dioxide and Water by : Michele Aresta

Download or read book An Economy Based on Carbon Dioxide and Water written by Michele Aresta and published by Springer. This book was released on 2019-07-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to CO2 capture and utilization (CCU) from a green, biotechnological and economic perspective, and presents the potential of, and the bottlenecks and breakthroughs in converting a stable molecule such as CO2 into specialty chemicals and materials or energy-rich compounds. The use of renewable energy (solar, wind, geothermal, hydro) and non-fossil hydrogen is a must for converting large volumes of CO2 into energy products, and as such, the authors explore and compare the availability of hydrogen from water using these sources with that using oil or methane. Divided into 13 chapters, the book offers an analysis of the conditions under which CO2 utilization is possible, and discusses CO2 capture from concentrated sources and the atmosphere. It also analyzes the technological (non-chemical) uses of CO2, carbonation of basic minerals and industrial sludge, and the microbial-catalytic-electrochemical-photoelectrochemical-plasma conversion of CO2 into chemicals and energy products. Further, the book provides examples of advanced bioelectrochemical syntheses and RuBisCO engineering, as well as a techno-energetic and economic analysis of CCU. Written by leading international experts, this book offers a unique perspective on the potential of the various technologies discussed, and a vision for a sustainable future. Intended for graduates with a good understanding of chemistry, catalysis, biotechnology, electrochemistry and photochemistry, it particularly appeals to researchers (in academia and industry) and university teachers.

Emerging Technologies and Biological Systems for Biogas Upgrading

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Publisher : Academic Press
ISBN 13 : 0323853552
Total Pages : 530 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Emerging Technologies and Biological Systems for Biogas Upgrading by : Nabin Aryal

Download or read book Emerging Technologies and Biological Systems for Biogas Upgrading written by Nabin Aryal and published by Academic Press. This book was released on 2021-03-31 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging Technologies and Biological Systems for Biogas Upgrading systematically summarizes the fundamental principles and the state-of-the-art of biogas cleaning and upgrading technologies, with special emphasis on biological processes for carbon dioxide (CO2), hydrogen sulfide (H2S), siloxane, and hydrocarbon removal. After analyzing the global scenario of biogas production, upgrading and utilization, this book discusses the integration of methanation processes to power-to-gas systems for methane (CH4) production and physiochemical upgrading technologies, such as chemical absorption, water scrubbing, pressure swing adsorption and the use of membranes. It then explores more recent and sustainable upgrading technologies, such as photosynthetic processes using algae, hydrogen-mediated microbial techniques, electrochemical, bioelectrochemical, and cryogenic approaches. H2S removal with biofilters is also covered, as well as removal of siloxanes through polymerization, peroxidation, biological degradation and gas-liquid absorption. The authors also thoroughly consider issues of mass transfer limitation in biomethanation from waste gas, biogas upgrading and life cycle assessment of upgrading technologies, techno-economic aspects, challenges for upscaling, and future trends. Providing specific information on biogas upgrading technology, and focusing on the most recent developments, Emerging Technologies and Biological Systems for Biogas Upgrading is a unique resource for researchers, engineers, and graduate students in the field of biogas production and utilization, including waste-to-energy and power-to-gas. It is also useful for entrepreneurs, consultants, and decision-makers in governmental agencies in the fields of sustainable energy, environmental protection, greenhouse gas emissions and climate change, and strategic planning. Explores all major technologies for biogas upgrading through physiochemical, biological, and electrochemical processes Discusses CO2, H2S, and siloxane removal techniques Provides a systematical approach to discuss technologies, including challenges to gas–liquid mass transfer, life cycle assessment, technoeconomic implications, upscaling and systems integration

Bioelectrochemical Systems

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Publisher : IWA Publishing
ISBN 13 : 184339233X
Total Pages : 525 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Bioelectrochemical Systems by : Korneel Rabaey

Download or read book Bioelectrochemical Systems written by Korneel Rabaey and published by IWA Publishing. This book was released on 2009-12-01 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of wastewater treatment, Bioelectrochemical Systems (BESs) have gained considerable interest in the past few years, and several BES processes are on the brink of application to this area. This book, written by a large number of world experts in the different sub-topics, describes the different aspects and processes relevant to their development. Bioelectrochemical Systems (BESs) use micro-organisms to catalyze an oxidation and/or reduction reaction at an anodic and cathodic electrode respectively. Briefly, at an anode oxidation of organic and inorganic electron donors can occur. Prime examples of such electron donors are waste organics and sulfides. At the cathode, an electron acceptor such as oxygen or nitrate can be reduced. The anode and the cathode are connected through an electrical circuit. If electrical power is harvested from this circuit, the system is called a Microbial Fuel Cell; if electrical power is invested, the system is called a Microbial Electrolysis Cell. The overall framework of bio-energy and bio-fuels is discussed. A number of chapters discuss the basics – microbiology, microbial ecology, electrochemistry, technology and materials development. The book continues by highlighting the plurality of processes based on BES technology already in existence, going from wastewater based reactors to sediment based bio-batteries. The integration of BESs into existing water or process lines is discussed. Finally, an outlook is provided of how BES will fit within the emerging biorefinery area.

Microbial Electrochemical Technologies

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Publisher : CRC Press
ISBN 13 : 0429944993
Total Pages : 497 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Microbial Electrochemical Technologies by : Sonia M. Tiquia-Arashiro

Download or read book Microbial Electrochemical Technologies written by Sonia M. Tiquia-Arashiro and published by CRC Press. This book was released on 2020-01-06 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book encompasses the most updated and recent account of research and implementation of Microbial Electrochemical Technologies (METs) from pioneers and experienced researchers in the field who have been working on the interface between electrochemistry and microbiology/biotechnology for many years. It provides a holistic view of the METs, detailing the functional mechanisms, operational configurations, influencing factors governing the reaction process and integration strategies. The book not only provides historical perspectives of the technology and its evolution over the years but also the most recent examples of up-scaling and near future commercialization, making it a must-read for researchers, students, industry practitioners and science enthusiasts. Key Features: Introduces novel technologies that can impact the future infrastructure at the water-energy nexus. Outlines methodologies development and application of microbial electrochemical technologies and details out the illustrations of microbial and electrochemical concepts. Reviews applications across a wide variety of scales, from power generation in the laboratory to approaches. Discusses techniques such as molecular biology and mathematical modeling; the future development of this promising technology; and the role of the system components for the implementation of bioelectrochemical technologies for practical utility. Explores key challenges for implementing these systems and compares them to similar renewable energy technologies, including their efficiency, scalability, system lifetimes, and reliability.

Novel Catalyst Materials for Bioelectrochemical Systems

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Publisher :
ISBN 13 : 9780841236684
Total Pages : 300 pages
Book Rating : 4.2/5 (366 download)

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Book Synopsis Novel Catalyst Materials for Bioelectrochemical Systems by : Lakhveer Singh

Download or read book Novel Catalyst Materials for Bioelectrochemical Systems written by Lakhveer Singh and published by . This book was released on 2021-02-05 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the fundamentals and advances in state-of-the-art catalytic nanoscale interventions to improve the efficiency of bioelectrochemical systems. These systems are used in a number of applications in the water-energy nexus. Contributed chapters describe and build on useful strategies to use and reference when dealing with an important environmental issue: the final disposal of heavy metal catalysts. Summarizing basic and translational research, these chapters are valuable for researchers in energy, nanotechnology, and catalysis.

Chalcogenide-Based Nanomaterials as Photocatalysts

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Publisher : Elsevier
ISBN 13 : 0128209178
Total Pages : 378 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Chalcogenide-Based Nanomaterials as Photocatalysts by : Mohammad Mansoob Khan

Download or read book Chalcogenide-Based Nanomaterials as Photocatalysts written by Mohammad Mansoob Khan and published by Elsevier. This book was released on 2021-04-07 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Enzymatic Bioelectrocatalysis

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Publisher : Springer Nature
ISBN 13 : 9811589607
Total Pages : 135 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Enzymatic Bioelectrocatalysis by : Kenji Kano

Download or read book Enzymatic Bioelectrocatalysis written by Kenji Kano and published by Springer Nature. This book was released on 2020-11-13 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamental aspects of the electrochemistry and redox enzymes that underlie enzymatic bioelectrocatalysis, in which a redox enzyme reaction is coupled with an electrode reaction. Described here are the basic concept and theoretical aspects of bioelectrocatalysis and the various experimental techniques and materials used to study and characterize related problems. Also included are the various applications of bioelectrocatalysis to bioelectrochemical devices including biosensors, biofuel cells, and bioreactors. This book is a unique source of information in the area of enzymatic bioelectrocatalysis, approaching the subject from a cross-disciplinary point of view.

Emerging Carbon-Based Nanocomposites for Environmental Applications

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Publisher : John Wiley & Sons
ISBN 13 : 1119554853
Total Pages : 304 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Emerging Carbon-Based Nanocomposites for Environmental Applications by : Ajay Kumar Mishra

Download or read book Emerging Carbon-Based Nanocomposites for Environmental Applications written by Ajay Kumar Mishra and published by John Wiley & Sons. This book was released on 2020-09-29 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a comprehensive deep-dive into the developments and advancements of emerging carbon-based nanocomposites for wastewater applications. Science and technology development are tackling one of the world's most pressing concerns—water contamination and effective treatment. Carbon-based nanocomposites have emerged as one of the leading materials in this treatment push because of their properties and high ability for the catalytic degradation of contaminants from aqueous segments. The 10 chapters in this timely book cover the follows areas: Carbon-based nanocomposites for remediation of heavy metals and organic pollutants from wastewater Functional green carbon nanocomposites for heavy-metal treatment in water Green nanocomposites and applications in environmentally-friendly carbon nanomaterials Carbon-based nanocomposites as heterogeneous catalysts for organic reactions in environment-friendly solvents Carbon-based polymer nanocomposite applications Biochar-based adsorbents for the removal of organic pollutants from aqueous systems Carbon nanomaterial-based green nanocomposites The removal of trihalomethanes from water using nanofiltration membranes Nanocomposite materials as electrode materials in microbial fuel cells for the removal of water pollutants Plasmonic smart nanosensors for the determination of environmental pollutants.

Applications of Graphene

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Publisher : Springer Science & Business Media
ISBN 13 : 3319039466
Total Pages : 87 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Applications of Graphene by : E. L. Wolf

Download or read book Applications of Graphene written by E. L. Wolf and published by Springer Science & Business Media. This book was released on 2014-01-04 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graphene is presented and analyzed as a replacement for silicon. The Primary focus is on solar cell and CMOS device technologies, with attention to the fabrication methods, including extensions needed, in each case. Specialized applications for graphene within the existing silicon technology are discussed and found to be promising.

The Path of Carbon in Photosynthesis

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Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Path of Carbon in Photosynthesis by : James Alan Bassham

Download or read book The Path of Carbon in Photosynthesis written by James Alan Bassham and published by . This book was released on 1950 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enzymatic Fuel Cells

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Publisher : John Wiley & Sons
ISBN 13 : 1118869737
Total Pages : 540 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Enzymatic Fuel Cells by : Heather R. Luckarift

Download or read book Enzymatic Fuel Cells written by Heather R. Luckarift and published by John Wiley & Sons. This book was released on 2014-05-06 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes research encompassing all of the aspects required to understand, fabricate and integrate enzymatic fuel cells Contributions span the fields of bio-electrochemistry and biological fuel cell research Teaches the reader to optimize fuel cell performance to achieve long-term operation and realize commercial applicability Introduces the reader to the scientific aspects of bioelectrochemistry including electrical wiring of enzymes and charge transfer in enzyme fuel cell electrodes Covers unique engineering problems of enzyme fuel cells such as design and optimization

Biofuel Cells

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Publisher : John Wiley & Sons
ISBN 13 : 1119724694
Total Pages : 530 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Biofuel Cells by : Inamuddin

Download or read book Biofuel Cells written by Inamuddin and published by John Wiley & Sons. This book was released on 2021-08-03 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid industrialization and urbanization associated with the environment changes calls for reduced pollution and thereby least use of fossil fuels. Biofuel cells are bioenergy resources and biocompatible alternatives to conventional fuel cells. Biofuel cells are one of the new sustainable renewable energy sources that are based on the direct conversion of chemical matters to electricity with the aid of microorganisms or enzymes as biocatalysts. The gradual depletion of fossil fuels, increasing energy needs, and the pressing problem of environmental pollution have stimulated a wide range of research and development efforts for renewable and environmentally friendly energy. Energy generation from biomass resources by employing biofuel cells is crucial for sustainable development. Biofuel cells have attracted considerable attention as micro- or even nano-power sources for implantable biomedical devices, such as cardiac pacemakers, implantable self-powered sensors, and biosensors for monitoring physiological parameters. This book covers the most recent developments and offers a detailed overview of fundamentals, principles, mechanisms, properties, optimizing parameters, analytical characterization tools, various types of biofuel cells, all-category of materials, catalysts, engineering architectures, implantable biofuel cells, applications and novel innovations and challenges in this sector. This book is a reference guide for anyone working in the areas of energy and the environment.

Visible-Light-Active Photocatalysis

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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.