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Tesla owner designs creative Model Y solar roof mod that adds up to 60 miles a day

Teslarati

So far, the results of the tests have been encouraging, with the Model Y gaining 20 miles with the system’s 2,000 watt model through AC charging and 60 miles with the system’s 4,000 watt model through DC charging. Pretty cool.

Solar 102
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GWU team develops low-cost, high-yield one-pot synthesis of carbon nanofibers from atmospheric CO2

Green Car Congress

A team led by Dr. Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) —Stuart Licht.

Low Cost 150
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DOE awards $45M to 38 advanced transportation technology projects; $3M from the Army

Green Car Congress

This project will demonstrate a robust, cost effective, and versatile technique to join die cast magnesium to dissimilar aluminum alloys and mild and high strength steels. This project will demonstrate laser-assisted joining of aluminum and carbon fiber components to reduce vehicle weight. 587,248 (jointly funded). Description.

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DOE to Award Up to $27M in Phase III Small Business Awards; Algae Processing, Fuel Cells, Improved Materials for Motors, Synthetic Fuels Among Areas of Interest

Green Car Congress

Technologies to Address Internal Heating in DC Bus Capacitors Capacitors suitable for harsh automotive environments must suffer extreme environmental conditions. Grant applications must show that the concept(s) can be cost-effectively incorporated into the high-rate, high volume manufacturing of commercial passenger vehicles.

Fuel 210
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DOE seeking comment on draft $50M solicitation for new projects over 11 areas of interest to improve vehicle performance and decrease fuel consumption

Green Car Congress

High Temperature DC Bus Capacitor Cost Reduction & Performance Improvements. Carbon Fiber Polymer Composite. AOI 6: High Temperature DC Bus Capacitor Cost Reduction & Performance Improvements. Following are the capacitor target specifications: DC Bus Capacitor Targets. 40 to +140. Failure mode.

Li-ion 240
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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The selected projects will focus on technologies such as revolutionizing fuel cells for light- and heavy-duty vehicles, and technologies to generate less nuclear waste and reduce the cost of fuel. Ultra Light-weight Bidirectional DC-DC Converters for Electric Aircraft - $1,195,345. Select OPEN 2021 projects include: Synteris.

Clean 284
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Toyota pops the hood on the technology of the fuel cell Mirai at SAE World Congress

Green Car Congress

The papers provide technical details on the high performance fuel-cell (FC) stack; specific insights into FC separator, and stack manifold; the newly developed boost converter; and the new high-pressure hydrogen storage system with innovative carbon fiber windings. For the FCHV-adv, Toyota had used aerospace grade carbon fiber.

Congress 150