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Industry study finds lead-acid to remain most wide-spread automotive energy storage for foreseeable future; new chemistries continue to grow

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The study, which provides a joint industry analysis of how different types of batteries are used in different automotive applications, concludes that lead-based batteries will by necessity remain the most wide-spread energy storage system in automotive applications for the foreseeable future. Resources.

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Fraunhofer researchers develop new low-cost dry-film electrode production process

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Researchers at the Fraunhofer Institute for Material and Beam Technology IWS in Dresden have developed a new battery cell production process that coats the electrodes of the energy storage cells with a dry film instead of liquid chemicals. This simplified process saves energy and eliminates toxic solvents. © Fraunhofer IWS.

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New “2-in-1” EV unit integrates traction motor and A/C compressor for increased range in hot climates

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Engineers from Nanyang Technological University (NTU) and the German Aerospace Centre (DLR) have designed a “2-in-1” electric motor unit which can increase the range of electric vehicles in hot climates. —Prof Subodh Mhaisalkar, Executive Director of the Energy Research Institute at NTU. Click to enlarge.

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Audi revamps 2015 R18 e-tron quattro Le Mans diesel hybrid racer; 4MJ class

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Therefore, Audi has increased the capacity of the energy storage system as well. The encapsulated WHP flywheel energy storage system that sits in the cockpit alongside the driver can store up to 700 kilojoules (KJ) of energy that it subsequently returns to the electrical machine—about 17% more than in 2014.

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Mazda Begins Commercial Leasing of Hybrid Rotary Hydrogen Vehicle

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Mazda is the first automobile manufacturer to begin commercial leasing of a hydrogen hybrid vehicle; the first units will be delivered to local government authorities and energy-related companies during 2009. The engine output is converted to electricity, which then powers the motor that drives the wheels.

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Audi unveils redesigned R18 diesel hybrid Le Mans racer for 2016 season

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Among the new features in the R18 are a more radical aerodynamics concept, including a new safety cell; a Li-ion battery replacing the flywheel energy storage system; and a revised V6 TDI diesel engine. The result is a race car that manages energy even more effectively than before. The current V6 TDI consumes 32.4%

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Mercedes-Benz presents B-Class F-CELL fuel cell vehicle at LA Auto Show; delivery to US leasing customers by end of 2010

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The 136 hp (101 kW) electric motor in the B-Class F-CELL develops 214 lb-ft (290 N·m) of torque from standstill and delivers driving dynamics on par with a two-liter gasoline engine, the company says. The liquid-cooled lithium-ion battery is the energy storage medium and has a capacity of more than 1.4

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