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New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

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Schematic illustration of the aqueous rechargeable lithium battery (ARLB) using the coated lithium metal as anode, LiMn 2 O 4 as cathode and 0.5 mol l -1 Li 2 SO 4 aqueous solution as electrolyte. Here we introduce a coating layer on lithium metal. The coated lithium metal is stable in aqueous electrolytes.

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CMU study concludes lithium market fluctuations unlikely to impact Li-ion battery prices significantly

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A new study by a team from Carnegie Mellon University’s College of Engineering has found that even large increases in lithium prices are unlikely to increase significantly the cost of batteries or battery packs for end users such as vehicle manufactures or consumers—although some manufacturers may see reduced profit margins.

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Electrovaya launches next generation of MN series of Li-ion SuperPolymer cells; claims energy densities exceeding 200 Wh/g

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launched the next generation of its SuperPolymer lithiated manganese oxide-based MN series of cells, first introduced in 2007 ( earlier post ), the “MN-HP Series”. Electrovaya’s MN-HP series cells use commercially proven electrode materials such as graphite anodes and lithium metal mixed oxide cathodes. Electrovaya Inc.

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FAA grounds US Boeing 787 Dreamliners after second incident with Li-ion battery; GS Yuasa Lithium Power the manufacturer

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The AD was prompted by this second incident involving a lithium-ion battery. Boeing selected Thales , a leading provider of onboard and ground systems for the civil aerospace market, to provide the lithium-ion battery technology, along with other systems and components for the 787. Earlier post.).

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RusNano, Chinas Thunder Sky to Manufacture Li-ion Batteries in Russia for EVs

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The supervisory board of the Russian Corporation of Nanotechnologies ( RusNano ) has approved the state corporation’s participation in a project with China-based Li-ion battery manufacturer Thunder Sky to manufacture Lithium-ion batteries, the first such project in Russia.

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Argonne National Labs Ramping Up Lithium-Air Research and Development; Li-ion as EV Bridge Technology

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A Li-air cell. Argonne National Laboratory, which has contributed heavily to the research and development of Li-ion battery technology, is now pursuing research into Lithium-air batteries. Li-air batteries use a catalytic air cathode that converts oxygen to lithium peroxide; an electrolyte; and a lithium anode.

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California Energy Commission awards almost $1.6M for energy research projects; $600K to Seeo for solid-state Li-ion grid-storage battery system

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Conventional Li-ion cell (left) compared to Seeo cell (right). The California Energy Commission has awarded $1,585,490 to spur research on projects including a solid-state Li-ion battery system for grid-scale energy storage. The Commission’s funding is the cost-share for the company’s $6.2

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