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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

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They often store electricity generated by rows of solar panels and wind turbines. C, causing sodium to curl up like a drop of oil in water, making the battery less efficient. A battery with a lower operating temperature can also use less expensive materials such as polymers—which would melt at 350 ?C—for

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Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

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The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. Audi wants to use green power to produce and also operate its electric-drive e-tron models in the future.

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ARPA-E awards $37M for IONICS projects; improving solid-state batteries and fuel cells

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By creating high performance parts built with solid ion conductors—solids in which ions can be mobile and store energy—the IONICS program will focus on new ways to process and integrate these parts into devices with the goal of accelerating their commercial deployment. grid, transforming domestic energy production.

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ARPA-E awards $35M to 16 REFUEL projects for energy-dense carbon-neutral liquid fuels; leveraging ammonia

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The 16 REFUEL projects seek to develop scalable technologies for converting water and molecules from the air into energy-dense, carbon-neutral liquid fuels (CNLFs) using electrical energy from renewable sources. High-Efficiency Ammonia Production from Water and Nitrogen (Category 1). Earlier post.) hydrogen or electricity). Giner, Inc.

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What are Fuel Cell Electric Vehicles? Will They Replace BEVs?

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Fuel Cell Electric Vehicles (FCEV) are similar to BEVs in that they have an electric-only powertrain, but they store energy differently. FCEVs store hydrogen gas in a tank rather than charging a battery. The fuel cell’s electricity then powers an electric motor, which drives the vehicle like a BEV. How Fuel Cells Work.