Light, Water, Hydrogen

The Solar Generation of Hydrogen by Water Photoelectrolysis
1. Auflage. Softcover version of original hardcover Auflage 2008
ISBN: 978-1-4419-4114-5
Verlag: Springer US

Buch, Englisch, 546 Seiten, Paperback, Format (B × H): 155 mm x 235 mm, Gewicht: 850 g

In addition to domestic animals the earliest records of mankind indicate that slavery, until the use of coal became widespread, has always been a significant aspect, or part, of nearly every society. Consider for example ancient Attica (Greece), in which 115,000 out of a total population of 315,000 were slaves [1]. For the lucky rulers slaves represented power, Joule/second or Watt. On a steady state basis a healthy adult generates about 100 Watts, or 100 J/s, while a highly conditioned endurance athlete can generate about 300 W for perhaps an hour. Today we obtain our energy from fossil fuels, that magical brew of latent-heat chemistry that allows us to run the world without having to rely on people or domestic animal power. We owe much if not all of modern civilization to fossil fuels, no more than stored solar energy, which provide the 40-plus Terawatts that annually powers the ? 7,000,000,000 people on this planet, with our fossil fuel burn rate growing to accommodate the annual increase of some additional 100,000,000 or so souls. The foundation of modern society is a pile (lake) of priceless, irreplaceable fossil fuel that, by any measure of the energy you get and what you pay, is all intents free, and being virtually free we have and continue to burn our way through it as fast as we possibly can. It is the tragedy of the (fossil fuel) commons.

Zielgruppe

Research

Autoren/Hrsg.

Grimes, Craig

Ranjan, Sudhir

VARGHESE, OOMMAN

Fachgebiete

• Technische Wissenschaften Energietechnik | Elektrotechnik Solarenergie, Photovoltaik
• Technische Wissenschaften Energietechnik | Elektrotechnik Thermische Energieerzeugung, Wärmeübertragung
• Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Chemische Reaktionstechnik (incl. Katalyse, Elektrolyse)
• Technische Wissenschaften Energietechnik | Elektrotechnik Energieumwandlung, Energiespeicherung
• Technische Wissenschaften Technik Allgemein Physik, Chemie für Ingenieure

Inhaltsverzeichnis

From Hydrocarbons to Hydrogen: Towards a Sustainable Future.- Hydrogen Generation by Water Splitting.- Photoelectrolysis.- Oxide Semiconducting Materials as Photoanodes.- Oxide Semiconductors Nano-Crystalline Tubular and Porous Systems.- Oxide Semiconductors: Suspended Nanoparticle Systems.- Non-Oxide Semiconductor Nanostructures.- Photovoltaic - Electrolysis Cells.

Über Autor(innen)

Craig A. Grimes received B.S. degrees in Electrical Engineering and Physics from the Pennsylvania State University in 1984, and the Ph.D. degree in Electrical and Computer Engineering from the University of Texas at Austin in 1990. In 1990 he joined the Lockheed Palo Alto Research Laboratory where he worked on artificial dielectric structures. From 1994 to 2001 Dr. Grimes was a member of the Electrical and Computer Engineering Department at the University of Kentucky, where he was the Frank J. Derbyshire Professor. He is currently a Professor at the Pennsylvania State University, University Park. His research interests include solar generation of hydrogen by water photoelectrolysis, remote query chemical and environmental sensors, nano-dimensional metal-oxide thin film architectures, and propagation and control of electromagnetic energy. He has contributed over 150 archival journal publications, eight book chapters, and over fifteen patents. He is Editor-in-Chief of Sensor Letters, co-author of the book The Electromagnetic Origin of Quantum Theory and Light published by World Scientific (2nd Edition, 2005), and Editor of The Encyclopedia of Sensors to be published by American Scientific Publishing in 2005.