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Pike Research forecasts automotive Li-ion battery prices to drop by more than 1/3 by 2017

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According to a recent report examining batteries for electric vehicles from Pike Research, as manufacturing efficiencies improve and access to lithium expands, the installed cost of Li-ion batteries will fall by more than one-third by the end of 2017. billion annually in 2011 to more than $14.6 —John Gartner. (In

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USABC awards $5.48M Li-ion PHEV battery technology development contract to Johnson Controls

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million lithium-ion battery technology development contract to Johnson Controls Inc. USABC awarded the contract to continue Johnson Controls’ development of lithium-ion battery technology for plug-in hybrid electric vehicle (PHEV) applications to meet USABC goals for low-cost, long-life, high-power and high energy vehicle systems.

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GM to Debut Two-Mode Plug-in Hybrid Technology in New Buick Crossover in 2011; LG Chem to Supply the Li-ion Cells

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The 8 kWh battery pack for the new 2011 Buick PHEV crossover vehicle is prepared for testing at the General Motors Tech Center in Warren, Michigan. General Motors will debut its two-mode plug-in hybrid technology—originally intended to appear first in a Saturn VUE, prior to that brand’s sale—in a new Buick crossover vehicle in 2011.

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Electrovaya to supply Li-ion systems to Chrysler for 25 minivan PHEVs in 2-year fleet demo project with DOE

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has signed a contract to supply Chrysler with Lithium Ion SuperPolymer battery systems for 25 Town and Country minivans that will be part of a demonstration fleet of Plug-In Hybrid Electric Vehicles (PHEVs) that Chrysler Group LLC has developed in partnership with the United States Department of Energy. Click to enlarge. Abdullah A.

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Silicon-germanium nanotube structures as high-performance Li-ion anode materials

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and the University of Illinois at Urbana – Champaign has developed a double-layered silicon-germanium nanotube array as an anode material for high-capacity lithium-ion batteries. this system is that it requires high- power-rate properties, due to the inherently low electron conductivity and ion diffusivity of silicon. Earlier post.]

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Envia Systems announcement may herald the first wave of DOE-supported commercial high energy density Li-ion cells with Si-C anodes

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As an example, the military’s BB-2590 Li-ion battery used in a range of portable systems calls for a cycle life of ≥224 and ≥ 3 years.). LIB capacity is limited in part by the intercalation of Li ions by the anode material—i.e., vs Li/Li + the electrolytes showed an increase in oxidation currents.

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SAE to hold 2011 Vehicle Battery Summit in November in Shanghai

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SAE International will hold the 2011 Vehicle Battery Summit in Shanghai, 14-15 November 2011. Featuring nearly thirty speakers from nine different countries and delegates from 17 countries, last year’s Summit offered a global view of Li-ion battery technology and EV/PHEV industries worldwide.

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