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The Future Is in the Air
Read this press from aluminum leader Alcoa:
Alcoa and clean technology company Phinergy have debuted a zero-emissions electric demo car powered by a revolutionary aluminum-air battery at the Circuit Gilles-Villeneuve in Montreal. Alcoa and Phinergy are collaborating on new materials, processes and components to commercialize the aluminum-air battery, which can extend the distance an electric car travels by approximately 1,600 kilometers (1,000 miles).
The aluminum-air battery uses air and water to unlock the energy stored in aluminum. According to Phinergy, just one of the 50 aluminum plates in the battery can power a car for approximately 20 miles, and when used to supplement a lithium-ion battery, can extend vehicle range by approximately 1,600 kilometers (1,000 miles). The technology allows an energy density that surpasses conventional battery technologies and creates electric vehicles with travel distances, purchase prices and life-cycle costs that are comparable to fossil-fuel cars. Alcoa is global leader in lightweight metals engineering and manufacturing. Alcoa pioneered the aluminum industry over 125 years ago. Phinergy is a leading developer of breakthrough zero-emissions, high energy-density systems based on metal-air energy technologies. The company’s primary focus is on aluminum-air and zinc-air batteries. Unlike conventional batteries that carry oxygen, metal-air batteries take in oxygen from the surrounding air to release the energy contained in metals.The company’s aluminum-air energy system offers significant competitive advantages, including high energy density, zero polluting emissions, fully recyclable materials, high safety and low cost.
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