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Subaru launches Impreza Sport Hybrid in Japan; 48 mpg US on JC08

Green Car Congress

FHI), the manufacturer of Subaru automobiles, will launch an Impreza Sport Hybrid on 10 July through Subaru dealerships in Japan. The hybrid is powered by a 2.0-liter The energy management controls for the hybrid system batteries have been re-engineered to utilize regenerated energy at high speeds. Fuji Heavy Industries Ltd.

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Toyota beginning on-road testing of new SiC power semiconductor technology; hybrid Camry and fuel cell bus

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Toyota will begin the on-road testing of silicon carbide (SiC) power semiconductors in Japan this year, using a Camry hybrid prototype and a fuel cell bus. Power semiconductors are found in power control units (PCUs), which are used to control motor drive power in hybrids and other vehicles with electric powertrains.

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Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

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Schematic of a redox flow battery. Sandia researchers have developed a new family of electrochemically reversible, metal-based ionic liquid (MetILs) that could lead to non-aqueous redox (reducing-oxidizing) flow-battery energy storage systems ( earlier post ) able to cost-effectively store three times more energy than today’s batteries.

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Lux: future use of wide bandgap materials in power electronics will reduce EV cost

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Using wide bandgap (WBG) materials such as silicon carbide (SiC) and gallium nitride (GaN)s for power electronics can improve efficiency and thereby reduce the high cost of battery packs, according to a new report from Lux Research. Among their findings: Power saving threshold lower for EVs.

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Australia Goes All-in on Green Hydrogen

Cars That Think

Resource-poor Asian neighbors such as Japan and Korea are also counting on Aussie green hydrogen to help get them off fossil fuels in the decades ahead. Add up the capacity figures in all of Australia’s current proposals to produce green hydrogen and the sum exceeds Australia’s power-generating capacity.

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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. They are highly automated production islands that directly convert wind energy to hydrogen, with a few of them processing the gas into fuels and other goods.

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This Dutch City Is Road-Testing Vehicle-to-Grid Tech

Cars That Think

Unlike those you may have grown accustomed to seeing, many of these stations don’t just charge electric cars—they can also send power from vehicle batteries to the local utility grid for use by homes and businesses. That is, would cycling the battery more than necessary prematurely degrade the very heart of the car?

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