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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

Several battery technologies are able to provide these functions in different combinations, with nickel-metal hydride and lithium-ion batteries preferred at higher voltages due to their fast recharge capability, good discharge performance and lifetime endurance. Other battery technologies (nickel-metal hydride, lead-based etc.)

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JERA and Toyota deploy first large capacity Sweep Energy Storage System with second-life batteries

Green Car Congress

The project plans to operate grid storage batteries for recharge and discharge operations, connected to the Chubu Electric Power Grid Co., The 485 kW / 1,260 kWh facility will comprise lithium-ion batteries, nickel metal-hydride batteries, and lead-acid batteries.

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ZAF Energy nickel zinc battery in field testing with truck manufacturer

Green Car Congress

ZAF ), developer of a rechargeable Nickel Zinc (NiZn) battery, announced that it is in field testing with a leading US manufacturer of commercial trucks, buses, and defense vehicles. On a life cost per kilowatt-hour basis, it is half the cost of lead acid. ZAF Energy Systems Inc. (

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Trojan Battery showcasing new lines of Smart Carbon deep-cycle batteries

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will showcase its new lines of deep-cycle lead-acid batteries featuring Smart Carbon technology which addresses the impact of partial state of charge (PSOC) on cycling batteries in renewable energy (RE), inverter backup and remote telecom applications. Trojan Battery, Co.

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Could Zinc Gel Chemistry Outperform Flow Batteries?

Cars That Think

The Gelion battery recharges during the day, then takes over when the sun doesn't shine. "We Zinc-bromine technologies can do well due to the low cost of materials." To enable a fast ramp-up in production, Maschmeyer hit on the idea of going with a sealed lead-acid battery format that has been established for over 30 years. "It

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Could Zinc Gel Chemistry Outperform Flow Batteries?

Cars That Think

The Gelion battery recharges during the day, then takes over when the sun doesn't shine. "We Zinc-bromine technologies can do well due to the low cost of materials." To enable a fast ramp-up in production, Maschmeyer hit on the idea of going with a sealed lead-acid battery format that has been established for over 30 years. "It

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Goodenough perspective on Li-ion batteries; in transportation, PHEVs for the near-term, longer term requires new electrochemical strategies

Green Car Congress

This interim solution would offer a distributed store of electrical energy that can spread the cost of storing off-peak power in a rechargeable battery. However, cost is a constraint that has made difficult even replacement of lead-acid batteries with the 2 V Li[Li 1/3 Ti 5/3 ]O 4 /LiFePO 4 cell.

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