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New A123 Systems LLC emerges

Green Car Congress

Li-ion battery maker A123 Systems LLC, a newly formed, wholly owned subsidiary of Wanxiang America Corporation, has acquired substantially all of the non-government business assets of bankrupt A123 Systems, Inc. —Pin Ni, president of Wanxiang America. Transportation. Electric Grid. Lead-Acid Replacement.

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Stanford researchers develop new electrolysis system to split seawater into hydrogen and oxygen

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However, grid-scale freshwater electrolysis would put a heavy strain on vital water resources. The nickel foam acts as a conductor—transporting electricity from the power source—and the nickel-iron hydroxide sparks the electrolysis, separating water into oxygen and hydrogen. (Image credit: Courtesy of H. 1900556116.

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Study finds resource constraints should not be a limiting factor for large-scale EV battery production

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On the order of 1 billion 40 kWh Li-based EV batteries could be built with the currently estimated reserve base of lithium, according to a recent study by researchers from Lawrence Berkeley National laboratory and the University of California, Berkeley. only for grid-scale batteries? 90% for Li-ion couples). Source: Wadia et al.

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Researchers call for integration of materials sustainability into battery research; the need for in situ monitoring

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We need new storage technologies if more renewables are to be used on the electrical grid; similarly, the electrification of transport requires much cheaper and longer-lasting batteries. Under such a scenario, the production of Li-ion batteries should expand hugely over the years to come, hence reviving the issue of finite Li reserves.

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ANL team develops new class of Li- and Na- rechargeable batteries based on selenium and selenium-sulfur; greater volumetric energy densities than sulfur-based batteries

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Cycling performance of Li/SeS 2 ?C, Unlike the widely studied Li/S system, both Se and Se x S y can be cycled to high voltages (up to 4.6 However, both Li/S and Li/O 2. systems suffer from cycling performance issues that impede their commercial applications: Li/O 2. C) and metallic Li and Na. C, Na/SeS 2 ?C,

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The 80-20 Rule

Plug In Partners

The grid is getting cleaner each year , and will continue to do so as we replace fossil power plants with renewables, while a gasoline car gets dirtier as it ages. grid is only 49% coal (natural gas is 20%, nuclear is 20%, hydro is 7%, and other renewables are 2.4%). And 80% of your transportation fuel can be 100% green.

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DOE announces $58M in funding for advanced vehicle technologies

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Area of Interest (AOI) 2: Grid Modernization for Electric Vehicles. The objective of AOI 2 is to research, develop, and demonstrate plug-in electric vehicle (PEV) technologies that enable efficient grid integration. This AOI will help promote the use of PEVs to reduce dependence on petroleum and reduce greenhouse gas emissions.

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