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US DOE releases 2023 Critical Materials Assessment to evaluate supply chain security for clean energy technologies

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The final list includes aluminum, cobalt, copper, dysprosium, electrical steel (grain-oriented steel, non-grain-oriented steel, and amorphous steel), fluorine, gallium, iridium, lithium, magnesium, natural graphite, neodymium, nickel, platinum, praseodymium, terbium, silicon, and silicon carbide.

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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. Water splitting with electricity—electrolysis—is a simple and old idea: a power source connects to two electrodes placed in water. (Image credit: Courtesy of H. Dai, Yun Kuang, Michael Kenney). to 1 A/cm 2 ) over 1,000 h.

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New A123 Systems LLC emerges

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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. Electric Grid. A123’s joint venture with Shanghai Automotive.

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Dahn Lab at Dalhousie signs exclusive 5-year research partnership with Tesla, beginning in 2016

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Tesla Motor’s Co-founder and Chief Technology Officer JB Straubel signed a 5-year research agreement with Dalhousie University’s Jeff Dahn, Li-ion battery researcher with the Faculty of Science, and his group of students, postdoctoral researchers and technical staff. New Li-ion electrode materials. Theoretical/modeling projects.

Li-ion 150
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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.

Li-ion 150
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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., Envia is targeting its high energy density Li-ion cells at plug-in hybrid and electric vehicles.

Li-ion 286
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DOE seeking comment on draft $50M solicitation for new projects over 11 areas of interest to improve vehicle performance and decrease fuel consumption

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Computer Aided Engineering for Electric Drive Batteries. When the final funding opportunity announcement is released following this public comment period, DOE will accept applications from industry, national laboratories, and university-led teams to address these challenges and enable technologies that drive innovation in vehicle design.

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