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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

Green Car Congress

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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Valence Technology introduces new high-power Li-ion battery modules

Green Car Congress

Along with providing high power discharge capabilities, the P40 can also be recharged from a 0% state of charge (SOC) to 90% SOC in less than an hour. The 1.024 kWh (25.6 V, 40 Ah) module is capable of 10-second discharge pulses of up to 700A (17C) and continuous discharge currents of 240A (6C).

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Tier 1 HELLA evaluating PowerGenix NiZn batteries for 48V mild hybrid vehicles

Green Car Congress

PowerGenix, the developer of nickel-zinc (NiZn) rechargeable batteries ( earlier post ), has signed a product evaluation contract with HELLA, a Tier 1 supplier to major automotive manufacturers worldwide. billion market for energy storage devices, according to a 2012 Lux Research report on micro and mild hybrids.

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

Green Car Congress

The US Department of Energy (DOE) Advanced Research Projects Agency - Energy (ARPA-E) will award approximately $36 million to 22 projects to develop transformational electric vehicle (EV) energy storage systems using innovative chemistries, architectures and designs. Long-Life Rechargeable Alkaline Battery for EVs.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

Photo-illustration: Max-o-matic; photo source: M&N/Alamy Some operators of early direct-current power plants at the turn of the 20th century solved the problem of uneven power output from their generators by employing large banks of rechargeable lead-acid batteries, which served as a kind of buffer to balance the flow of electrons.

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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. The contract is also a milestone in NS’ quest for a battery/hybrid locomotive, which reaches back a number of years to the Green Goat effort.

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The difference between lithium iron phosphate and lithium battery

Setec Powerr

Energy storage equipment for solar and wind power generation. It has a high storage energy density, has reached 460-600Wh / kg, and is about 6-7 times the lead-acid batteries. Lithium iron phosphate as the positive electrode of the battery 1C (100% DOD) can be used 10,000 times.