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Bosch Passes 1M Mark for Start-Stop Systems

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In the New European Driving Cycle (NEDC), start-stop systems reduce fuel consumption, and thus CO 2 emissions, by up to 5%. In the NEDC urban cycle, the saving is as much as 8%. This ensures that the engine is only stopped if the battery has stored enough energy to start the engine again quickly. Earlier post.)

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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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With regard to overall storage capability and potential for further fuel efficiency improvements, the demand for larger battery systems based on lithium, nickel and sodium will continue to grow through the increased market penetration of vehicles with higher levels of hybridization and electrification. Click to enlarge.

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Bosch reaches one million Start-Stop systems on the road

Green Cars News

Cars made by BMW and Mini, Fiat, Kia, and Volkswagen, among others use the Bosch system to boost the fuel efficiency of their cars. On the New European Driving Cycle (NEDC), start-stop systems reduce fuel consumption and CO2 emissions by up to 5 per cent, whilst the saving is as much as 8 per cent on the NEDC urban cycle.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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EES has been considered as a key enabler of the smart grid or future grid, which is expected to integrate a significant amount of renewable energy resources while providing fuel (i.e., This type of application requires high round-trip energy efficiency and a long deep-cycle life, along with low operation and maintenance costs.

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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. Axion is working with the railroad on its $8B Crescent Corridor project.

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