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KAIST researchers develop nitrogen-doped carbon nanotubes for high-capacity Li-ion energy storage systems

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Korean have developed nitrogen-doped carbon nanotubes for high-capacity lithium-ion energy storage systems, such as a lithium-ion capacitor. higher energy densities and power densities, respectively. use into interwall space, thus allowing for the use of unexplored interwall space for Li storage.

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NEC introduces Li-ion household energy storage and control system

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NEC Corporation is introducing in Japan a 6 kWh Li-ion battery household energy storage system that automatically controls electrical power in the home. NEC aims to drive the expansion of household energy storage systems in 2012, and to continue promoting system development in the future.

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Daimler starts deliveries of Mercedes-Benz Li-ion energy storage units for private homes

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Daimler AG has commenced deliveries of Mercedes-Benz stationary energy storage units ( earlier post ) for use in private homes. The lithium-ion batteries are being manufactured by the Daimler subsidiary Deutsche ACCUMOTIVE and distributed through selected sales partners and partner companies. The systems are scalable—i.e.,

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EnerG2 nano-structured hard carbon boosts Li-ion anode capacity by >50% compared to standard graphite

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A chart from EnerG2’s 2012 DOE Merit Review presentation shows different pore profiles for different energy storage applications. These properties can be tailored and modified for adaptation to the specific requirements of a given energy storage application. Click to enlarge. Aaron Feaver.

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GAO: US government obligated $1.3+ billion in 39 battery and energy storage initiatives from FY 2009-2012; fragmented but not duplicative

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billion from fiscal years 2009 through 2012, supported a variety of technologies, uses, advancement activities, and goals, according to the report. Federal Agency Battery and Energy Storage Initiatives and Funding Obligations, Fiscal Years 2009. through 2012. These initiatives, which obligated more than $1.3 851,994,808.

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Amprius launches new high-capacity and high-energy-density Li-ion batteries with silicon nanowire anodes

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Amprius’ plan, outlined at the DOE Merit Review in 2012, is to start with consumer electronics and move to vehicle and grid storage markets. a developer of lithium-ion batteries using silicon nanowire anodes ( earlier post ), has launched the first generation of its high-capacity and high-energy-density Li-ion batteries.

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Anderman: Li-ion capacity far outstripping demand as automakers focus more on hybrids, less on full EVs

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Global automotive Li-Ion battery production capacity is outstripping demand five-to-one as automakers refocus on hybrids and away from full electric vehicles, according to Dr. Menahem Anderman’s recently released xEV Industry Insider Report. million units in 2012 to about 4.1 billion in 2012 to $8.5 million in 2020; and.

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