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NASA selects proposals for advanced energy storage systems for future space missions: silicon-anode Li-ion and Li-S

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NASA has selected four proposals for advanced Li-ion and Li-sulfur energy storage technologies that may be used to power the agencys future space missions. High Energy Density and Long-Life Li-S Batteries for Aerospace Applications, submitted by the California Institute of Technology in Pasadena.

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ARPA-E awards $42M to 12 projects for advanced EV batteries; EVs4ALL program

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The US Department of Energy (DOE) will award $42 million to 12 projects to strengthen the domestic supply chain for advanced batteries that power electric vehicles (EVs). The EVs4ALL program is managed by DOE’s Advanced Research Projects Agency-Energy (ARPA-E). Award amount: $2,120,120). Award amount: $3,876,363).

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UMD researchers report solution to high interfacial impedance hampering developing of high-performance solid-state Li-ion batteries

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Garnet-type solid-state electrolytes (SSEs) for Li-ion batteries offer a range of attractive benefits, including high ionic conductivity (approaching 1 mS cm −1 at room temperature); excellent environmental stability with processing flexibility; and a wide electrochemical stability window. With the garnet composition Li 7 La 2.75

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First Drive: 2016 Hyundai Sonata PHEV and HEV

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kWh Li-ion polymer that can recharge in less than three hours with a Level-Two charger. Hyundai will initially offer the Sonata Plug-in Hybrid in the ZEV states—California, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island and Vermont—in 2015. kWh Li poly pack.

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Researchers develop non-flammable fluorinated electrolyte for Li-metal anodes with aggressive cathode chemistries; toward a 500 Wh/kg goal

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Researchers at the University of Maryland (UMD), the US Army Research Laboratory (ARL), and Argonne National Laboratory (ANL) have developed a non-flammable fluorinated electrolyte that supports the most aggressive and high-voltage cathodes in a Li-metal battery. Li metal offers one of the highest specific capacities (3,860 mAh g ?1

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JCESR team identifies new mechanism hampering Mg-ion batteries; unforeseen reactivity

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Rechargeable magnesium batteries are of great interest as potential “beyond Li-ion” systems for extended electric vehicle range. Because magnesium is divalent, it can displace double the charge per ion (i.e., Mg 2+ rather than Li + ). As an element, magnesium is more abundant than lithium, and more stable.

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Kia unveils Soul EV at Chicago Auto Show

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The Soul EV is equipped with a 27kWh, air-cooled, 200 Wh/kg Li-ion polymer battery pack located beneath the floor. The 360V 96-cell lithium-ion polymer battery has been engineered for high capacity, thermal stability and safety. Internal testing and evaluation showed results exceeding 100 miles in some instances.

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