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Penn State researchers developing methods to prolong operating life of valve regulated lead-acid batteries; electric locomotive as example

Green Car Congress

A team of Penn State researchers is developing more cost-effective ways to prolong the life of valve regulated lead-acid (VRLA) batteries, such as those applied in Norfolk Southern Railway No. 999—the first all-electric, battery-powered locomotive in the United States. Earlier post.). Ying Shi, Christopher A.

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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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For technical and socioeconomic reasons, 12V lead-based batteries will continue to be the essential mass-market system in Class 1 vehicles for the foreseeable future (and as auxiliary batteries in Class 2 and 3 vehicles). Lithium-ion batteries. Resources. Batteries Electric (Battery) Forecasts Hybrids Plug-ins'

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Faradion and Phillips 66 to develop lower cost and higher-performing sodium-ion battery materials

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We’re pleased to put some of our resources into play with Faradion as it works to bring game-changing technology to market using our high-performing anode materials. Current cell designs can provide gravimetric and volumetric energy densities comparable to lithium-ion and greatly in excess of lead-acid batteries.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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Only about 3% currently is generated from wind, solar, hydroelectric and other renewable sources, with most of the electricity produced in the United States currently coming from coal- and natural gas-fired power plants, followed by nuclear according to data from the US Energy Information Administration (EIA). PHS followed at 210.

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BMW Manufacturing Introducing Hydrogen Fuel Cell Material Handling Equipment

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Fuel cells offer a much longer operating life than lead-acid batteries. Fuel cells provide continuous power with no loss of power as the tank nears empty as opposed to battery-powered equipment that run slower as the battery nears empty.

BMW 210
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Air Products and Suzuki Shokan jointly to develop hydrogen fueling for Japan’s material handling market

Green Car Congress

It is our understanding that fully utilizing such technology, know-how, nationwide sales and marketing resources acquired in our long history, in conjunction with Air Products’ most advanced technology, will make fuel cell powered forklifts steadily accepted by the Japanese market.

Suzuki 150
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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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