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Peter Hoffmann
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Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.001.0001
EISBN: 9780262301275
How the use of nonpolluting, zero-emission hydrogen as fuel could be the cornerstone of a new energy economy. Hydrogen is the most abundant element in the universe. An invisible, tasteless, colorless gas, it can be converted to nonpolluting, zero-emission, renewable energy. When burned in an internal combustion engine, hydrogen produces mostly harmless water vapor. It performs even better in fuel cells, which can be 2.5 times as efficient as internal-combustion engines. Zero-emission hydrogen does not contribute to CO2-caused global warming. Abundant and renewable, it is unlikely to be subject to geopolitical pressures or scarcity concerns. In this new edition of his pioneering book Tomorrow's Energy , Peter Hoffmann makes the case for hydrogen as the cornerstone of a new energy economy. Hoffmann covers the major aspects of hydrogen production, storage, transportation, fuel use, and safety. He explains that hydrogen is not an energy source but a carrier, like electricity, and introduces the concept of “hydricity,” the essential interchangeability of electricity and hydrogen. He brings the hydrogen story up to date, reporting on the latest developments, including new hydrogen and fuel-cell cars from GM, Daimler, BMW, Honda, and Toyota. He describes recent political controversies, including Obama administration Energy Secretary (and Nobel laureate in Physics) Steven Chu's inexplicable dismissal of hydrogen—which puts him at odds with major automakers, German Chancellor Angela Merkel, and others. Our current energy system is a complex infrastructure, and phasing in hydrogen will take effort and money. But if we consider the real costs of fossil fuels—pollution and its effects, international tensions over gas and oil supplies, and climate change—we would be wise to promote its development.
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0001
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0002
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0003
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0004
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0005
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0006
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0007
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0008
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0009
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0010
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0011
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0012
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0013
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0014
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0015
EISBN: 9780262301275
Publisher: The MIT Press
Published: 03 February 2012
DOI: 10.7551/mitpress/8625.003.0016
EISBN: 9780262301275
Publisher: The MIT Press
Published: 27 July 2001
DOI: 10.7551/mitpress/6837.001.0001
EISBN: 9780262275514
This title has been withdrawn from MIT Press Direct. Please follow the "Buy in Print Options" link for other ways to obtain this book. How hydrogen—nonpolluting and easy to produce—could become the fuel of the future. Hydrogen is the quintessential eco-fuel. This invisible, tasteless gas is the most abundant element in the universe. It is the basic building block and fuel of stars and an essential raw material in innumerable biological and chemical processes. As a completely nonpolluting fuel, it may hold the answer to growing environmental concerns about atmospheric accumulation of carbon dioxide and the resultant Greenhouse Effect. In this book Peter Hoffmann describes current research toward a hydrogen-based economy. He presents the history of hydrogen energy and discusses the environmental dangers of continued dependence on fossil fuels. Hydrogen is not an energy source but a carrier that, like electricity, must be manufactured. Today hydrogen is manufactured by "decarbonizing" fossil fuels. In the future it will be derived from water and solar energy and perhaps from "cleaner" versions of nuclear energy. Because it can be made by a variety of methods, Hoffmann argues, it can be easily adapted by different countries and economies. Hoffmann acknowledges the social, political, and economic difficulties in replacing current energy systems with an entirely new one. Although the process of converting to a hydrogen-based economy would be complex, he demonstrates that the environmental and health benefits would far outweigh the costs.