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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. Marc Nalbach of HELLA. Source: PowerGenix. Click to enlarge.

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Hyundai Debuts Sonata Hybrid at New York Show

Green Car Congress

Unlike traditional [power-split] hybrids that trade off highway fuel economy for higher city ratings, the Sonata Hybrid delivers best-in-class highway fuel economy, while still delivering about a 40 percent improvement in city fuel economy compared to a Sonata equipped with the Theta II GDI engine. Li-poly battery pack.

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ORNL, UT Austin team proposes optimization framework for hybrids; balancing fuel consumption, motor efficiency, battery capacity and life

Green Car Congress

Traditionally, maximizing fuel economy and minimizing GHG emissions are the main objectives of the control development. The electric path of the hybrid propulsion system consists of the electric machine connected to a rechargeable battery. Both gear sets have been assigned to have unity gear ratios.

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Honda boosts performance and fuel economy on 2013 CR-Z Sport Hybrid Coupe using new Li-ion pack

Green Car Congress

The 2013 Honda CR-Z goes on sale 21 November with a number of powertrain, styling and feature upgrades, including a new Li-ion battery pack that replaces the NiMH pack in the MY 2012 CR-Z hybrid and delivers more power and improved fuel economy. The MY 2012 CR-Z hybrid used a 100V NiMH pack.)

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Mixed Outlook for Mainstream Consumer Adoption of PHEVs

Green Car Congress

Bubble chart of plausible mainstream PHEV buyers’ battery requirements (light and dark gray circles) and experts’s requirements overlaid on a Ragone plot of NiMH and Li-ion batteries. The Most Plausible Early Market consumers value fuel economy. Source: Ken Kurani. Click to enlarge. Ken Kurani.

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Campaign Begins

Plug In Partners

The result is an 80+ mile-per-gallon vehicle — with even greater fuel economy possible utilizing bio-fuels. Plug-ins could be recharged by plugging into a standard wall socket, delivering “electric” gallons of gas for about 75 cents a gallon at prevailing electric rates. Last year, U.S. are driven just 25 miles a day or less. “A

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Toyota introduces 2012 Prius Plug-in Hybrid

Green Car Congress

kWh Li-ion pack enabling an electric range of up to 15 miles (24 km) at speeds of up to 62 mph (100 km/h), according to Toyota. Toyota’s goal was to reduce the cost, weight and volume of the pack from the NiMH system used earlier. The compact Li-ion battery pack is installed under the rear luggage area.

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