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Liquid Metal Battery Corp secures patent rights from MIT

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Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. —Luis Ortiz, LMBC’s President.

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

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The objective of the project is to develop a high power and high energy electrical storage system that combines the strengths of each technology—high power density for ultracapacitors and high energy storage for Li-ion batteries—at equal or better system efficiency and net cost/density compared to current conventional Li-ion batteries.

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Commerce Secretary Releases Draft Smart Grid Interoperability Plan; Plug-in Vehicle Standards One of the Priorities

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Electric storage. Electric transportation. billion of American Recovery and Reinvestment Act of 2009 (ARRA) funds to the Department of Energy also are slated for Smart Grid demonstration projects. NIST is using ARRA (Recovery Act) funds to establish the panel by the end of 2009. Demand response.

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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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It appears unlikely that these profits alone will provide sufficient incentive to the vehicle owner to use the battery pack for electricity storage and later off-vehicle use. In the absence of such incentives, it is unlikely that large-scale grid energy storage in PHEVs will be attractive to a large number of vehicle owners.

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Volkswagen and BYD Agree to Explore Partnership for Hybrids and EVs

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Volkswagen is involved in a number of newer partnerships related to lithium-ion batteries and electric drive units: In 2008, Volkswagen and Sanyo announced partnership to work on next-generation high-performance automotive electric storage systems based on lithium-ion technology. Earlier post.). Earlier post.).

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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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However, in a companion paper assessing the economics of V2G for consumers, they also concluded that the maximum annual profit for a PHEV owner to engage in V2G (~$10-$120) would likely prove insufficient to encourage use of the battery pack for grid electricity storage and later off-vehicle use. Peterson et al. CEIC-09-03).

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

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At the Department of Energy’s 2011 Hydrogen and Fuel Cells and Vehicle Technologies Programs combined annual merit review being held this week in Washington, DC, researchers presented results of two ongoing studies exploring the costs of three classes of battery packs: LEESS (Lower-Energy Energy Storage Systems—i.e.,

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