November 28, 2020

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Dye-sensitized Solar Cells

Dye-sensitized Solar Cells
Author : K. Kalyanasundaram
Publisher : EPFL Press
Release Date : 2010-08-03
Category : Science
Total pages :604
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The dye-sensitized solar cell (DSC) is a photovoltaic converter that mimics natural photosynthesis. Like green plants and algae it uses a molecular absorber, the dye, to harvest sunlight and generate electric charges. Dye-sensitized solar cells are poised to replace existing technologies in «low density» solar-energy applications, especially in contexts where mechanical robustness and light weight is required. This book offers the first comprehensive look at this promising technology and aims to provide a graduate level text that brings together the fundamentals of DSC from three perspectives (materials, performance, and mechanistic aspects), as well as to serve as an advanced monograph that summarizes the key advances and lists the technical challenges remaining to be solved.

Dye-Sensitized Solar Cells

Dye-Sensitized Solar Cells
Author : Masoud Soroush,Kenneth K.S. Lau
Publisher : Academic Press
Release Date : 2019-02-23
Category : Science
Total pages :470
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Dye-Sensitized Solar Cells: Mathematical Modelling and Materials Design and Optimization presents the latest information as edited from leaders in the field. It covers advances in DSSC design, fabrication and mathematical modelling and optimization, providing a comprehensive coverage of various DSSC advances that includes different system scales, from electronic to macroscopic level, and a consolidation of the results with fundamentals. The book is extremely useful as a monograph for graduate students and researchers, but is also a comprehensive, general reference on state-of-the-art techniques in modelling, optimization and design of DSSCs. Includes chapter contributions from worldwide leaders in the field Offers first-principles of modelling solar cells with different system scales, from the electronic to macroscopic level References, in a single resource, state-of-the-art techniques in modelling, optimization and design of DSSC

Dye-Sensitized Solar Cells and Solar Cell Performance

Dye-Sensitized Solar Cells and Solar Cell Performance
Author : Michael R. Travino
Publisher : Nova Science Pub Incorporated
Release Date : 2011-04-01
Category : Science
Total pages :309
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Dye-Sensitized Solar Cells & Solar Cell Performance

Dye Sensitized Solar Cells

Dye Sensitized Solar Cells
Author : Kezia Sasitharan
Publisher : Arcler Press
Release Date : 2017-11
Category :
Total pages :342
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The global energy consumption has been increasing at an alarming rate over the years. In 1998, it was 12.7TW, but in 2050, it is expected to be around 26.4 to 32.9TW and in 2100, it will increase up to 46.3 to 58.7TW. The yearly increase in global energy consumption is expected to result in the rise of demands towards natural resources such as coal, petroleum and natural gas. Since these natural resources take thousands of years to form, it is impossible to replace them in the same rate at which they are being consumed. Therefore, it is a well-known fact that with the shortage of resources there will be an unprecedented rise in the harvesting expenses. Hence, the reliability on the other sources of energy, which are renewable will rise. In the current scenario solar cells, which are also known as photovoltaic cell seem to be one of the promising options of renewable energy.The very first cohort of photovoltaic cells were constructed using crystalline silicon disks. The next batch was primarily built using semiconductors. These semiconductors were usually compounds of III-V type, like cadmium telluride and copper indium selenide/sulphide. The dye-sensitized solar cells (DSSC) which belong to the thin film group, emerged as a new class of low cost energy conversion devices with simple manufacturing procedures. Incorporation of dye molecules in some wide bandgap semiconductor electrodes was a key factor in developing photoelectrochemical solar cells with improved efficiency.In this book, we begin with a detailed explanation about the basics of solar cell technology and move on to overview some aspects of the historical background, present-scenario, currently popular applications and future prospects of dye sensitized solar cells. The structural aspects and working principle of this promising class of solar cells has been dealt in detail for providing a good understanding of the basics. Some novel schemes in preparation and assembly of dye sensitized solar cell have been presented from recent literature reports. The performance of nanocrystalline solar cell samples can be appreciably improved by optimizing the preparation technique, the class of the nanostructured materials, types of electrolyte, and high transparent conductive electrodes. Challenges associated with materials choice, nanostructured electrodes and device layers structure design are detailed. Recent trends in the development of nano-crystalline materials for DSSCs technology are introduced. Manufacturability and different approaches suggested for commercialization of DSSC for various applications are outlined and discussed in detail.

Dye-sensitized Solar Cells

Dye-sensitized Solar Cells
Author : K. Kalyanasundaram
Publisher : Unknown
Release Date : 2010
Category : Dye-sensitized solar cells
Total pages :604
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Several forms of thin-film solar cells are being examined as alternatives to silicon-solar cells' one of the most promising technologies is the dye-sensitized solar cell (DSC), with proven efficiencies that approach 11%. This book, which provides a comprehensive look at this promising technology, aims to provide both a graduate level text that brings together the fundamentals of DSC from three perspectives (materials, performance, and mechanistic aspects), as well as to serve as an advanced monograph that summarizes the.

Interfacial Engineering in Functional Materials for Dye-Sensitized Solar Cells

Interfacial Engineering in Functional Materials for Dye-Sensitized Solar Cells
Author : Alagarsamy Pandikumar,Kandasamy Jothivenkatachalam,Karuppanapillai B. Bhojanaa
Publisher : John Wiley & Sons
Release Date : 2019-12-12
Category : Science
Total pages :288
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Offers an Interdisciplinary approach to the engineering of functional materials for efficient solar cell technology Written by a collection of experts in the field of solar cell technology, this book focuses on the engineering of a variety of functional materials for improving photoanode efficiency of dye-sensitized solar cells (DSSC). The first two chapters describe operation principles of DSSC, charge transfer dynamics, as well as challenges and solutions for improving DSSCs. The remaining chapters focus on interfacial engineering of functional materials at the photoanode surface to create greater output efficiency. Interfacial Engineering in Functional Materials for Dye-Sensitized Solar Cells begins by introducing readers to the history, configuration, components, and working principles of DSSC It then goes on to cover both nanoarchitectures and light scattering materials as photoanode. Function of compact (blocking) layer in the photoanode and of TiCl4 post-treatment in the photoanode are examined at next. Next two chapters look at photoanode function of doped semiconductors and binary semiconductor metal oxides. Other chapters consider nanocomposites, namely, plasmonic nanocomposites, carbon nanotube based nanocomposites, graphene based nanocomposites, and graphite carbon nitride based nanocompositesas photoanodes. The book: Provides comprehensive coverage of the fundamentals through the applications of DSSC Encompasses topics on various functional materials for DSSC technology Focuses on the novel design and application of materials in DSSC, to develop more efficient renewable energy sources Is useful for material scientists, engineers, physicists, and chemists interested in functional materials for the design of efficient solar cells Interfacial Engineering in Functional Materials for Dye-Sensitized Solar Cells will be of great benefit to graduate students, researchers and engineers, who work in the multi-disciplinary areas of material science, engineering, physics, and chemistry.

Potential Development in Dye-Sensitized Solar Cells for Renewable Energy

Potential Development in Dye-Sensitized Solar Cells for Renewable Energy
Author : Alagarsamy Pandikumar,Ramakrishnan Jothilakshmi
Publisher : Trans Tech Publications Ltd
Release Date : 2013-10-25
Category : Technology & Engineering
Total pages :200
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Volume is indexed by Thomson Reuters BCI (WoS). The development of photovoltaic technology is expected to solve problems related to energy shortages and environmental pollution caused by the use of fossil fuels. Dye-sensitizedsolar cells (DSSCs) are promising next-generation alternatives to conventional silicon-based photovoltaic devices owing to their low manufacturing cost and potentially high conversion efficiency. This special topic volume addresses recent advances in the research on dye-sensitized solar cells. The focus of this special topic volume is on materials development (sensitizers, nanostructured oxide films, and electrolyte), but commercialization. This work illustrates a new pathway to achieve highly efficient DSSCs for practical applications.

Counter Electrodes for Dye-Sensitized and Perovskite Solar Cells (2 Vols.)

Counter Electrodes for Dye-Sensitized and Perovskite Solar Cells (2 Vols.)
Author : Sining Yun,Anders Hagfeldt
Publisher : John Wiley & Sons
Release Date : 2019-01-04
Category : Science
Total pages :664
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A guide to one of the most important aspects for affordable and highly efficient dye-sensitized solar cells Dye-sensitized solar cells have the potential to be one of the most promising photovoltaic technologies for production of renewable and clean energy. Counter Electrodes for Dye-Sensitized and Perovskite Solar Cells offers an introduction to the various types of counter electrode catalysts for dye-sensitized solar cells and perovskite solar cells, including metal and metal compounds, carbon materials, polymers, and composites. With contributions from an international panel of experts, the book contains a discussion of the design and synthesis of the catalysts, characterization and stability of the devices, as well as calculations on properties. The contributors cover a wide range of topics including information on: carbon nanotubes electrocatalysts for I-mediated dye-sensitized solar cells; Pt-loaded composite electrocatalysts for I-mediated dye-sensitized solar cells; metal contact electrodes for perovskite solar cells; and much more. The book also includes insight into the future developments in the field. This important resource Covers the various types of counter electrode catalysts and presents design strategies, synthesis methods, theoretical calculation and stability evaluation Includes information on low-cost counter electrode catalysts and commercial applications of dye-sensitized sensitized solar cells Disscuses how electrode catalysts can be applied in a range of fields, such as solar cells, fuel cells, hydrogen production, and photocatalysis Offers contributions from leading experts in the field including Anders Hagfeldt, one of the world's leading researchers in this field Written for materials scientists, solid state chemists, electrochemists, catalytic chemists, solid state physicists, and chemical industry professionals, Counter Electrodes for Dye-Sensitized and Perovskite Solar Cells is a comprehensive and authoritative guide to dye-sensitized solar cells.

A New Sight towards Dye-sensitized Solar Cells: Material and Theoretical

A New Sight towards Dye-sensitized Solar Cells: Material and Theoretical
Author : Hong Lin
Publisher : Trans Tech Publications Ltd
Release Date : 2010-11-11
Category : Technology & Engineering
Total pages :150
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Volume is indexed by Thomson Reuters BCI (WoS). Dye-sensitized solar cell (DSC) technology is emerging, against the current background of drastic consumption-rates of irreplaceable natural resources, as the Cinderella solution to many energy-related problems, Almost since its first appearance, it has been regarded as being the most promising alternative to conventional silicon solar cell technology due to the tremendous advantages of low cost and high theoretical energy-conversion efficiency.

Solar Cells

Solar Cells
Author : Leonid A. Kosyachenko
Publisher : BoD – Books on Demand
Release Date : 2015-10-22
Category : Technology & Engineering
Total pages :398
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This book contains chapters in which the problems of modern photovoltaics are considered. The majority of the chapters provide an overview of the results of research and development of different types of solar cells. Such chapters are completed by a justification for a new solar cell structure and technology. Of course, highly effective solar energy conversion is impossible without an in-depth examination of the solar cell components as physical materials. The relations between structural, thermodynamic, and optical properties of the physical material without addressing the band theory of solids are of both theoretical and practical interest. Requirements formulated for the material are also to be used for maximally efficient conversion of solar radiation into useful work.

Dye-Sensitized Solar Cell

Dye-Sensitized Solar Cell
Author : Frederic P. Miller,Agnes F. Vandome,John McBrewster
Publisher : Alphascript Publishing
Release Date : 2009-11
Category :
Total pages :116
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A dye-sensitized solar cell (DSSC, DSC or DYSe is a relatively new class of low-cost solar cell, that belong to the group of Thin film solar cells. It is based on a semiconductor formed between a photo-sensitized anode and an electrolyte, a photoelectrochemical system. This cell was invented by Michael Grtzel and Brian O'Regan at the cole Polytechnique Fdrale de Lausanne in 1991 and are also known as Grtzel cells. This cell is extremely promising because it is made of low-cost materials and does not need elaborate apparatus to manufacture. In bulk it should be significantly less expensive than older solid- state cell designs.

Handbook of Photovoltaic Science and Engineering

Handbook of Photovoltaic Science and Engineering
Author : Antonio Luque,Steven Hegedus
Publisher : John Wiley & Sons
Release Date : 2011-03-29
Category : Technology & Engineering
Total pages :1162
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The most comprehensive, authoritative and widely cited reference on photovoltaic solar energy Fully revised and updated, the Handbook of Photovoltaic Science and Engineering, Second Edition incorporates the substantial technological advances and research developments in photovoltaics since its previous release. All topics relating to the photovoltaic (PV) industry are discussed with contributions by distinguished international experts in the field. Significant new coverage includes: three completely new chapters and six chapters with new authors device structures, processing, and manufacturing options for the three major thin film PV technologies high performance approaches for multijunction, concentrator, and space applications new types of organic polymer and dye-sensitized solar cells economic analysis of various policy options to stimulate PV growth including effect of public and private investment Detailed treatment covers: scientific basis of the photovoltaic effect and solar cell operation the production of solar silicon and of silicon-based solar cells and modules how choice of semiconductor materials and their production influence costs and performance making measurements on solar cells and modules and how to relate results under standardised test conditions to real outdoor performance photovoltaic system installation and operation of components such as inverters and batteries. architectural applications of building-integrated PV Each chapter is structured to be partially accessible to beginners while providing detailed information of the physics and technology for experts. Encompassing a review of past work and the fundamentals in solar electric science, this is a leading reference and invaluable resource for all practitioners, consultants, researchers and students in the PV industry.

Solar Cells

Solar Cells
Author : Leonid A. Kosyachenko
Publisher : IntechOpen
Release Date : 2011-11-09
Category : Technology & Engineering
Total pages :504
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The second book of the four-volume edition of "Solar cells" is devoted to dye-sensitized solar cells (DSSCs), which are considered to be extremely promising because they are made of low-cost materials with simple inexpensive manufacturing procedures and can be engineered into flexible sheets. DSSCs are emerged as a truly new class of energy conversion devices, which are representatives of the third generation solar technology. Mechanism of conversion of solar energy into electricity in these devices is quite peculiar. The achieved energy conversion efficiency in DSSCs is low, however, it has improved quickly in the last years. It is believed that DSSCs are still at the start of their development stage and will take a worthy place in the large-scale production for the future.

Exam Prep for: Dye-sensitized Solar Cells

Exam Prep for: Dye-sensitized Solar Cells
Author : Anonim
Publisher : Unknown
Release Date : 2020
Category :
Total pages :129
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Dye-sensitized Solar Cells Using Double-oxide Electrodes: a Brief Review

Dye-sensitized Solar Cells Using Double-oxide Electrodes: a Brief Review
Author : Anonim
Publisher : Unknown
Release Date : 2015
Category :
Total pages :129
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Abstract: Dye-sensitized solar cells (DSC or DSSC) have been widely investigated because of their potentially high cost performance compared with Si-based solar cells and of their fascinating appearance. DSC with photoelectric conversion efficiency of >10 % (or even 12 %) have been reported, where porous TiO2 films are generally used as semi-conductor electrodes. Such porous TiO2 films usually have high specific surface area, and thus, they adsorb plenty of dye molecules, resulting in high photocurrent density. Recently, some double oxides have been examined as alternative photoanode materials, mainly in order to improve photovoltage. Here, studies on DSC using double-oxide electrodes, i.e., perovskite, spinel, ilmenite, wolframite, scheelite and pseudobrookite-types, are briefly reviewed.