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U Texas team develops cobalt-free high-energy lithium-ion battery

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Researchers from the Cockrell School of Engineering at The University of Texas at Austin have developed a cobalt-free high-energy lithium-ion battery, eliminating the cobalt and opening the door to reducing the costs of producing batteries while boosting performance in some ways. More nickel in a battery means it can store more energy.

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Exide Technologies and Maxwell Technologies form strategic alliance to develop and market integrated battery-ultracapacitor solutions

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—Paul Cheeseman, Exide’s Vice President, Global Engineering and Research. Exide Technologies, with operations in more than 80 countries, is one of the world's largest producers and recyclers of lead-acid batteries. —David Schramm, Maxwell’s president and CEO.

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Bosch Passes 1M Mark for Start-Stop Systems

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Start-stop systems stop the combustion engine when the vehicle comes to a halt at a red light or in a traffic jam, starting it again automatically when the clutch is depressed and the vehicle is put back into gear. This ensures that the engine is only stopped if the battery has stored enough energy to start the engine again quickly.

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Third-Generation VW Sharan Van Will Offer Fuel Consumption As Low As 5.5 L/100km (43 mpg US); Start-Stop and Battery Regeneration

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The new Sharan, which is larger than its predecessor, will offer a choice of two direct injection TSI gasoline and two TDI diesel engines that are up to 21% more fuel-efficient than the comparable engines of the outgoing model. This relieves engine load, which in turn reduces fuel consumption. TDI Engines.

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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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Their low cost and ability to start the engine at cold temperatures sets them apart in conventional and basic micro-hybrid vehicles, and as auxiliary batteries in all other automotive applications, according to the report. In full-hybrid vehicles, the stored energy is also used for a certain range of electric driving.

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Bosch reaches one million Start-Stop systems on the road

Green Cars News

Start-stop systems stop the engine when the vehicle comes to a halt, for example at a red light or in a traffic jam, starting it again automatically when the clutch is depressed and the vehicle is put back into gear. This ensures that the engine is only stopped if the battery has stored enough energy to start the engine again quickly.

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Axion supplying PbC batteries to Norfolk Southern for all-battery switcher and working on line-haul hybrid locomotives; micro-hybrid and stationary expansion

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Compared to advanced lead-acid batteries, the PbC batteries: Support higher [10-20x] charge acceptance and faster recharge [5-10x] in partial state-of-charge (PSOC) applications; Offer an 4x increase in cycle life in 100% depth-of-discharge applications; and. Hay Railroad Engineering Seminar, UIUC). start-stop) vehicles.

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