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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

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BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. The system utilizes BMW i3 high-voltage batteries and can be expanded to incorporate second-life batteries as they become available in the market.

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Study finds hybrid tugboat delivers significant reduction in criteria pollutant emissions compared to conventional version

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A study of a hybrid tugboat, funded by the California Air Resources Board (ARB) and conducted by UC Riverside, found that when compared with a conventional diesel-powered version, a hybrid tugboat can reduce emissions of PM 2.5 kWh of energy when fully charged. reductions as opposed to the energy storage device (batteries).

Pollution 247
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Toshiba supplying H2-based energy supply system to Tohoku Electric Power; evaluating H2 for overcoming fluctuations from renewables

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Toshiba Corporation will support a two-year study of power management to be done by Tohoku Electric Power Co., through its H2One, hydrogen based autonomous energy supply system. The H2One system uses renewable energy to produce hydrogen via electrolysis, as well as for charging a battery-based energy storage system.

Supplies 150
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Expanded graphite as a superior anode for sodium-ion batteries

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Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. Galvanostatic studies showed that expanded graphite can deliver a high reversible capacity of 284?mAh?g

Sodium 210
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Researchers synthesize battery cathode from lignin derivatives

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Grzegorz Milczarek from Poznan University of Technology (Poland), and Olle Inganäs from Linköping University (Sweden), have combined lignin derivatives, which are electronic insulators, with polypyrole, a conductive polymer, into an interpenetrating composite suitable for use as a battery cathode.

Polymer 268
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California Energy Commission awards $1.1M to 12 small-scale projects to study transportation, natural gas and electricity technologies

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The following small businesses, researchers, and energy entrepreneurs received the latest funding: Nad Karim of DCBpower in Palo Alto will receive $95,000 to research a dual chemistry battery system that has the potential to increase by 50% the range of electric vehicles over conventional fuel vehicles.

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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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The projects selected are grouped into 10 areas: Energy Storage (6 projects). Biomass Energy (5 projects). Renewable Power (4 projects). Conventional Energy (1 project). ENERGY STORAGE. Planar Na-beta Batteries for Renewable Integration and Grid Applications. Carbon Capture (5 projects).

Energy 231