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Audi introduces new CNG A3 Sportback

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The ultra high-strength outer shell comprises two layers: an inner layer of carbon fiber-reinforced polymer (CFRP) and an outer layer of glass fiber-reinforced polymer (GFRP). The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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Geely’s CRI investment and work with renewable methanol is similar to the approach Audi is taking with its own e-fuels projects—producing very low carbon liquid or gaseous fuels using only renewable energy, water and CO 2. Earlier post.). Earlier post.) Methanol in China.

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Shell, ITM Power to install 10MW electrolyzer for refinery hydrogen

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This would be the largest unit of its kind in Germany and the world’s largest PEM (Polymer Electrolyte Membrane) electrolyzer. The hydrogen is currently produced as a byproduct of the refining process or through natural gas reforming; electrolysis instead uses electricity to split water into the base components of hydrogen and oxygen.

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

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Large Area Lithium Electrode Sub-Assemblies (LESAs) Protected by Self-Forming Microstructured Polymer-Inorganic Single-Ion Conducting Composites. Novel Polymer Electrolyte for Solid State Lithium Metal Battery Technology. Ionic Materials has invented a new solid electrolyte made of a polymer material. Ionic Materials.

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

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C, causing sodium to curl up like a drop of oil in water, making the battery less efficient. Running at lower temperatures can make a big difference for sodium-beta batteries and may enable batteries to store more renewable energy and strengthen the power grid. °C, partly due to the poor wettability—i.e.,

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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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These new GaN power devices will enable the next generation of low-cost, fast, small, and reliable power electronics, which are key for efficient power conversion in data centers, solar farms, power grids, and electric vehicles. Ionomer-Free Electrodes for Ultrahigh Power Density Fuel Cells - $3,220,310.

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