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NIMS researchers report 500 Wh/kg+ Li-air battery

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Researchers at Japan’s National Institute for Materials Science (NIMS) and the NIMS-SoftBank Advanced Technologies Development Center have developed a lithium-air battery with an energy density of more than 500 Wh/kg—significantly higher than currently lithium ion batteries. Source: NIMS.

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GM researchers demonstrate hierarchical electrode architectures for high energy lithium-chalcogen rechargeable batteries

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lithium-sulfur (Li-S) and lithium selenium (Li-Se) systems— are promising candidates for high energy electrical storage solution. Cell level calculations suggests that the hierarchical electrode architectures have the potential to increase the specific energy to more than 350?Wh?kg Scheme of SPC synthesis route.

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ARPA-E issues $100M OPEN funding opportunity announcement to support early-stage energy R&D

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The US Department of Energy (DOE) announced up to $100 million in funding for new projects as part of the Advanced Research Projects Agency-Energy’s (ARPA‑E) latest OPEN funding opportunity. ( Transportation energy categories that do no fit one of the above categories.

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ICL model predicts lithium-ion batteries most competitive for storage applications by 2030

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levelized cost)—as opposed to the investment cost—of 9 electricity storage technologies for 12 different applications between 2015 and 2050. Oliver Schmidt, Sylvain Melchior, Adam Hawkes, Iain Staffell (2018) “Projecting the Future Levelized Cost of Electricity Storage Technologies,” Joule doi: 10.1016/j.joule.2018.12.008.

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Impact Clean Power Technology unveils visualization of GigafactoryX; 4 GWh/year by 2027

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Poland-based battery systems maker Impact Clean Power Technology unveiled a visualization of GigafactoryX—a large-scale battery factory for electric vehicles and energy storage which will be launched in the city of Pruszków, near Warsaw. The factory will be certified to IATF 16949:2016, ISO 45001:2018 and ISO 14001.:2015,

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Japan V2G demonstrator project using EVs as virtual power plant resource; METI funding

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Seven companies—Tokyo Electric Power Company Holdings, Inc. TEPCO); TEPCO Energy Partner, Inc.; Scope of demonstration system to be built in FY 2018. Japan is promoting the adoption and expansion of renewable energy sources as a measure to reduce greenhouse gases. TEPCO Power Grid, Inc.; and Hitachi Solutions, Ltd.—have

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U of Illinois team models capabilities of hybrid-electric propulsion systems for general aviation aircraft

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The researchers compared the sensitivity of range and fuel economy to the level of electrification, battery specific energy density, and electric motor power density. The same sensitivities were studied with a series hybrid-electric drivetrain. They are compact and lightweight when compared to the amount of energy they provide.

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