Transportation

New, Inexpensive Catalyst Boosts Oxygen Production for Home Energy Systems

The era of personalized energy systems — in which individual homes and small businesses produce their own energy for heating, cooling, and powering cars — took another step toward forward as MIT scientists have discovered a powerful new catalyst that is a key element in such a system.

Posted in: Alternative Fuels, Green Design & Manufacturing, Energy Storage, Solar Power, Energy Efficiency, Renewable Energy, Energy, Transportation, News, GDM

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High Efficiency Power Manager

Linear Technology Corporation (Milpitas, CA) introduces the LTC4098-3.6, an autonomous high efficiency power manager, ideal diode controller, and battery charger for 1-cell Lithium Iron Phosphate batteries used in portable devices.

Posted in: Batteries, Electronics & Computers, Energy Efficiency, Energy, Transportation, Products, GDM

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Bio-Based Process for Producing Fuel Additive

A new bio-based method for producing a much-used fuel additive and industrial chemical, which is currently made from petroleum products, has been developed by an Iowa State University researcher.

Posted in: Alternative Fuels, Green Design & Manufacturing, Biomass, Energy, Transportation, News, GDM

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Road Surface Purifies Air by Removing Nitrogen Oxides

Road surfaces can make a big contribution to local air purity. This conclusion can be drawn from the first test results on a road surface of air-purifying concrete, which reduces the concentration of nitrogen oxides (NOx) by 25 to 45 percent.

Posted in: Building Technologies, Climate, Pollution, Remediation Technologies, Green Design & Manufacturing, Transportation, News, GDM

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Paving the Way for Electromobility

Fraunhofer researchers are engineering wheel hub motors, which are integrated into a car's wheels, and could become the accepted drive concept for electric vehicles. The scientists are testing these and several other components on the "Frecc0," their demonstration vehicle.

Posted in: Batteries, Electronics & Computers, Energy Efficiency, Energy, Transportation, News, GDM

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Revolution in Fasteners Helps Bridge the Gap 
to Greener Vehicles

With auto sales down as much as 40 percent, it can feel to some like the industry is coming apart. But a "revolution in fasteners" may soon help bridge the gap to greener vehicles, while increasing sales and lowering recall and warranty rates.

Posted in: Batteries, Electronics & Computers, Alternative Fuels, Green Design & Manufacturing, Transportation, Articles, Features, GDM

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Power Conversion for Reduced Cost, Volume, and Weight - and Increased Efficiency

Industry and consumers are increasingly aware of the benefits of efficacious use of metered power, as costs and cost trends increase. Making the right choices for power converter design can produce rapid investment payback in applications such as for LED illumination and automotive electric vehicles, and can be optimized for low total cost of ownership (TCO).

Posted in: Energy Efficiency, Energy, Lighting, Transportation, Articles, Features, GDM

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