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

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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.).

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Pike Research forecasts global stop-start vehicle sales to reach 37M units annually by 2020; 16:1 ratio over HEVs

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In Europe, more than two dozen SSV models were available as of early 2011, while in the United States, only three SSV models are for sale. million SSV units sold in 2013. Western Europe will represent 98% of the 3 million SSVs sold in 2011, according to Pike. billion in 2020, at a compound annual growth rate (CAGR) of 30%.

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Honda announces second plug-in vehicle testing program; Japan joins US, China may follow

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In addition to Japan and the United States, Honda is considering the possibility of conducting a similar program in China. VRLA (lead-acid), Panasonic. Earlier post.) Solar-powered charging station for the test vehicles. Click to enlarge. will each receive a Fit EV for testing starting in 2011. Two-motor system. DC brushless.

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