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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.

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Volkswagen introduces new Coasting 2.0 micro hybrid system and new natural gas engine at Vienna Motor Symposium

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At the 38 th Vienna Motor Symposium Volkswagen is introducing a new, more fuel-efficient “Coasting - Engine off” micro hybrid system—which shuts off the engine completely—as well as a new, compact three-cylinder natural gas engine for the Polo. —Friedrich Eichler, Head of Volkswagen Powertrain Development. liters/100 km.

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CPT developing 48-volt electric supercharger for micro-mild hybrids

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The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. Micro-mild hybrids. LC Super Hybrid technology demonstrator. —Guy Morris.

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ARPA-E awarding $36M to 22 projects in RANGE program for transformative EV storage

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The University of California, Los Angeles (UCLA) will develop a new acid-based, high-power, long-life battery that addresses the cycle life issues plaguing lead-acid batteries today. Structural Battery Power Panels. Nanoelectrofuel Flow Battery for EVs. Penn State University. 999,088.

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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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In April, Axion Power International Inc received an order from Norfolk Southern Corp (NS) for PbC lead-carbon batteries for use in an all-battery-powered switcher locomotive. This larger, more powerful unit will require approximately twice the number of batteries as contained in the electric yard switcher.

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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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electricity) to hybrid and electrical vehicles, although the cost of implementing EES is of great concern. ESS technologies can be broadly classified into two groups: those that store electricity directly in electrical charges (e.g., Vanadium redox flow battery. Lithium-ion battery. —Yang et al. Click to enlarge.

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Slow start for charge of the electric cars - Times Online

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The 2011 start date has been chosen to coincide with theexpected introduction of a wider variety of electric and plug-in hybrid carsin Britain. Electric cars remain dependent on the development of better,affordable batteries. How far hybrids will be encouraged in the new government initiative remains tobe seen.