Energy Conversion in Natural and Artificial Photosynthesis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Energy Conversion in Natural and Artificial Photosynthesis write by Katharina Brinkert. This book was released on 2018-03-16. Energy Conversion in Natural and Artificial Photosynthesis available in PDF, EPUB and Kindle. This book discusses the basic principles and processes of solar energy conversion in natural photosynthesis. It then directly compares them with recent developments and concepts currently being pursued in artificial photosynthetic systems that are capable of utilizing sunlight to convert carbon dioxide and water into a chemical fuel. In this regard, the main focus is on photoelectrochemical cells, in which semiconducting photoanodes and -cathodes modified with (electro-) catalysts are used to oxidize water, produce hydrogen and reduce carbon dioxide in a monolithic device. The fundamental photochemical and photophysical processes involved are presented and discussed, along with protection mechanisms and efficiency calculations for both natural and artificial photosynthesis. In turn, key parameters that are crucial for the efficient operation of natural photosynthesis are identified. Lastly, their validity and applicability in the design of artificial solar-driven water-splitting systems are examined.
Natural and Artificial Photosynthesis
Natural and Artificial Photosynthesis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Natural and Artificial Photosynthesis write by Reza Razeghifard. This book was released on 2013-08-23. Natural and Artificial Photosynthesis available in PDF, EPUB and Kindle. This technical book explores current and future applications of solar power as an unlimited source of energy that earth receives every day. Photosynthetic organisms have learned to utilize this abundant source of energy by converting it into high-energy biochemical compounds. Inspired by the efficient conversion of solar energy into an electron flow, attempts have been made to construct artificial photosynthetic systems capable of establishing a charge separation state for generating electricity or driving chemical reactions. Another important aspect of photosynthesis is the CO2 fixation and the production of high energy compounds. Photosynthesis can produce biomass using solar energy while reducing the CO2 level in air. Biomass can be converted into biofuels such as biodiesel and bioethanol. Under certain conditions, photosynthetic organisms can also produce hydrogen gas which is one of the cleanest sources of energy.
Photosynthesis: Molecular Approaches to Solar Energy Conversion
Photosynthesis: Molecular Approaches to Solar Energy Conversion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Photosynthesis: Molecular Approaches to Solar Energy Conversion write by Jian-Ren Shen. This book was released on 2021-09-09. Photosynthesis: Molecular Approaches to Solar Energy Conversion available in PDF, EPUB and Kindle. In the modern world, to meet increasing energy demands we need to develop new technologies allowing us to use eco-friendly carbon-neutral energy sources. Solar energy as the most promising renewable source could be the way to solve that problem, but it is variable depending on day time and season. From this side, the understanding of photosynthesis process could be of significant help for us to develop effective strategies of solar energy capturing, conversion, and storage. Plants, algae, and cyanobacteria perform photosynthesis, annually producing around 100 billion tons of dry biomass. Presently, the detailed studies of photosynthetic system structure make functional investigations of the photosynthetic process available, allowing scientists to construct artificial systems for solar energy transduction. This book summarizes exciting achievements in understanding of photosynthetic structures and mechanisms of this process made by world leaders in photosynthesis field, and contains information about modern ideas in development of revolutionary new technologies of energy conversion. Organized according to the natural sequence of events occurring during photosynthesis, the book includes information of both photosynthetic structures and mechanisms and its applications in bioenergetics issues.
Solar to Chemical Energy Conversion
Solar to Chemical Energy Conversion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Solar to Chemical Energy Conversion write by Masakazu Sugiyama. This book was released on 2016-01-25. Solar to Chemical Energy Conversion available in PDF, EPUB and Kindle. This book explains the conversion of solar energy to chemical energy and its storage. It covers the basic background; interface modeling at the reacting surface; energy conversion with chemical, electrochemical and photoelectrochemical approaches and energy conversion using applied photosynthesis. The important concepts for converting solar to chemical energy are based on an understanding of the reactions’ equilibrium and non-equilibrium conditions. Since the energy conversion is essentially the transfer of free energy, the process are explained in the context of thermodynamics.
Solar-to-Chemical Conversion
Solar-to-Chemical Conversion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Solar-to-Chemical Conversion write by Hongqi Sun. This book was released on 2021-04-29. Solar-to-Chemical Conversion available in PDF, EPUB and Kindle. This comprehensive book systematically covers the fundamentals in solar energy conversion to chemicals, either fuels or chemical products. It includes natural photosynthesis with emphasis on artificial processes for solar energy conversion and utilization. The chemical processes of solar energy conversion via homogeneous and/or heterogeneous photocatalysis has been described with the mechanistic insights. It also consists of reaction systems toward a variety of applications, such as water splitting for hydrogen or oxygen evolution, photocatalytic CO2 reduction to fuels, and light driven N2 fixation, etc. This unique book offers the readers a broad view of solar energy utilization based on chemical processes and their perspectives for future sustainability.
