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ANL Project on Actively Coupled Ultracapacitor-Battery System for PHEVs Attracting OEM Interest

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Work on a research project developing an actively coupled ultracapacitor-battery system targeted at plug-in hybrid electric vehicle (PHEV) applications is attracting interest from a variety of OEMs both at a component and a system level, according to Argonne’s Ted Bohn, in his presentation at the Department of Energy Merit Review this week.

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Study Finds PHEV Li-ion Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G

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A new draft working paper published by the Carnegie Mellon Electricity Industry Center concluded that a PHEV pack comprising lithium iron phosphate cells would incur little capacity loss from combining vehicle-to-grid (V2G) activities with regular driving. Different DoD did not have a large impact on capacity fade. Peterson et al.

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Study Finds PHEV Li-ion Iron Phosphate Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G

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Researchers at Carnegie Mellon Electricity Industry Center have concluded that a PHEV pack comprising lithium iron phosphate cells would incur little capacity loss from combining vehicle-to-grid (V2G) activities with regular driving. Different DoD did not have a large impact on capacity fade. Source: Peterson et al. Peterson et al.

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Lux Research: the $40,000, 200-mile-range EV is the biggest coming growth opportunity for energy storage in transportation

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Analysis by Lux Research suggests that the market space represented by the emerging lower-cost, 200-mile-range EV will be the biggest coming growth opportunity in electric storage for transportation. billion worth of energy storage. billion worth of energy storage in 2014. billion worth. Despite selling about 1.5

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Two studies exploring battery costs for hybrids and plug-ins: LEESS, PHEV20, and PHEV40

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For PHEV20, the program focused on both commercially available and emerging cathode materials aimed for use in a 20-mile PHEV battery pack. Costs were modeled for a 300V PHEV battery pack that could provide 5.5 kWh of usable energy storage, satisfying drive cycle requirements over the 20-mile urban drive cycle. Source: TIAX.

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