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The electrochemical engine for vehicles

Article Abstract:

Automobile experts are developing novel means of designing electrochemical fuel cells in an effort to reduce air pollution. These type of fuel cells, which may reduce emission levels at significant levels and generate optimal energy efficiency by reducing the oxygen reaction at cathode limits.

Author: Appleby, A. John
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1999
Environmental aspects, Automobile industry, Control, Air pollution, Synthetic fuels

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The power plant in your basement

Article Abstract:

The need to obtain low-cost, yet highly efficient energy sources has prompted residents to design their own small-scale power station. Basically, these power stations utilize fuel cells which operate cleanly and smoothly, while providing protection against all sorts of natural calamity.

Author: Lloyd, Alan C.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1999
Design and construction, Fuel cell power plants

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Replacing the battery in portable electronics

Article Abstract:

Experts are considering the use fuel cells as an alternative source of energy for miniature electronic devices, including cellular phones and laptop computers. Fuel cells are believed to be capable of providing power 20 times longer than conventional batteries.

Author: Dyer, Christopher K.
Publisher: Scientific American, Inc.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1999
Cellular telephones, Wireless telephones, Equipment and supplies, Laptop computers, Batteries

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Subjects list: Research, Usage, Innovations, Alternative energy sources, Renewable energy, Fuel cells
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