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China’s first large-scale sodium-ion battery charges to 90% in 12 minutes

Baua Electric

Photo: China Southern Power Grid Energy Storage China’s first major sodium-ion battery energy storage station is now online, according to state-owned utility China Southern Power Grid Energy Storage. That’s enough to power 35,000 households and reduce carbon dioxide emissions by 50,000 tonnes annually.

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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

The best-known wearable energy-harvesting tech today is, of course, solar, which pulls down electrons from sunlight or ambient light. But solar is just the opening gambit. A backpack with a giant solar panel might work technically, but not in reality. milliwatts. The team next turned to 3D printing.

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PARC building cleantech portfolio; co-extrusion printing of novel battery electrodes and carbon-neutral renewable liquid fuels from atmospheric CO2

Green Car Congress

PARC (Palo Alto Research Center), the home of a long line of technology innovations, including laser printing, object-oriented programming, and personal workstations with graphical user interfaces (e.g., The first application of this technique has been for silver gridlines on the front surface of solar cells. Click to enlarge.

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US DOE Issues Request for Information on Hydrogen and Fuel Cell Market Development; Reports to Congress on Program

Green Car Congress

DOE is looking for information on other and related potential early market applications, including but not limited to airport ground support equipment, personal mobility applications, and grounds-keeping equipment. Integrated renewable hydrogen systems and public-private community-based partnerships.

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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

The electric car features three different battery options, two different Lithium-based (LI) systems – A123Systems and Enerdel as well as a Sodium-Nickel battery Zebra (Mes-Dea). There are choices for 110 volt versus 220 volt, slow versus quick charges, and solar options. safety requirements.