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CMU team details impact of regional and drive-cycle variations on degradation of a PHEV battery pack

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Effect of air cooling on capacity fade and battery life when annual miles driven are 14,700 miles. a) Capacity Fade in Phoenix, comparison of air cooling vs no cooling for two drive cycles. (a) a) Capacity Fade in Phoenix, comparison of air cooling vs no cooling for two drive cycles. (b) Credit: ACS, Yuksel et al.

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THINK Releases US EV-Ready Cities Index

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Rounding out the top ten were Newark, Seattle and Atlanta. THINK developed the EV-Ready Cities Index to measure which markets are most likely to begin and benefit from the transition to electric vehicles, providing an objective comparison of the EV purchase and usage incentives as well as the market fit for EVs. —Richard Canny.

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Ford begins production of 2012 Focus Electric at Michigan Assembly, C-MAX models on deck

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Ford’s Michigan Assembly Plant is starting production of the 2012 Focus Electric ( earlier post )—a five-passenger, battery-electric car Ford expects will achieve more than a 100 miles per gallon equivalent (MPGe) fuel economy rating. 1 gallon of gasoline=33.7 Phoenix and Tucson, Ariz.; Portland, Ore.; Raleigh-Durham, N.C.;

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Alcoa and Phinergy enter joint development agreement for high energy-density aluminum-air batteries

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Announced at the Advanced Automotive Battery Conference in Atlanta, the partnership will collaborate on new materials, processes and components to commercialize the aluminum-air battery, which could significantly extend electric vehicle range. Phinergy has successfully integrated its aluminum-air battery system into an EV for demonstration.

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Ford pushing for common industry metrics to understand customer daily electric driving requirements

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Based on the benefits of its own analysis of anonymized driving data from its plug-in hybrid and battery electric vehicle customers, Ford is encouraging the adoption of a standard way to analyze driving data for OEMs and regulatory agencies to understand the real world electric driving usage in comparison to regulatory test cycles.

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