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StoreDot says its silicon-dominant batteries will enable smaller battery packs capable of extreme fast charging, leading to more accessible EVs

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StoreDot, the developer of extreme fast charging (XFC) battery technology ( earlier post ), says it will soon be manufacturing silicon-dominant batteries that enable car makers to design and produce cheaper, lighter and more sustainable EVs. This technology will deliver 100 miles (160 km) of range in just five minutes of charge.

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Testing confirms Torotrak V-Charge variable drive mechanical supercharger enables more ambitious downsizing; 1.0L demo at Aachen

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Independent on-engine test results have verified the simulation predictions that a Torotrak V-Charge variable drive mechanical supercharger enables more ambitious levels of engine downsizing. version when fitted with a V-Charge unit. Compared to a current 1.5L GTDI engine producing 240 N·m torque, a 1.0L

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New lightweight aluminum piston from Federal-Mogul enables further downsizing of gasoline engines

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The new Advanced Elastoval II piston is lighter, delivers increased power outputs and can withstand the higher pressures that occur late in the combustion cycle of highly charged downsized engines. piston design, analysis tools and testing at Federal-Mogul’s global development centers have. generation pistons. Advances in.

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Achates OPGCI project targeting 50% fuel efficiency gains over downsized GDI engine at reduced cost

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The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Fabien Redon.

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Study: splash blended ethanol fuels with higher ethanol percentage enable higher thermal efficiency in SI engine

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A team from the University of Birmingham (UK) and Shell Global Solutions has investigated the effect of RON, octane sensitivity and charge cooling in splash-blended ethanol fuels with different volume percentages of ethanol on a single-cylinder direct-injection spark ignition (DISI) research engine. and 85 vol.%

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General Motors plans to be carbon-neutral by 2040; eliminate LDV tailpipe emissions by 2035

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GM plans to become carbon-neutral in its global products and operations by 2040 and has committed to setting science-based targets to achieve carbon neutrality. C, an urgent call to action from a global coalition of UN agencies, business and industry leaders. The company has also signed the Business Ambition Pledge for 1.5?C,

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SABIC acquires majority stake in carbon nanotube business for energy storage applications

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Saudi Arabia-based SABIC, a global leader in diversified chemicals, has taken a majority stake in Black Diamond Structures (BDS), a nanotechnology company established in 2014. In particular, BDS provides benefits to battery manufacturers looking for breakthrough improvements in charge rates, battery cycle life and energy density.