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Fraunhofer ISI/ICCT analysis of PHEV data finds real-world CO2 emissions 2-4x higher than official values

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For the study, the authors analyzed a comprehensive dataset of the real-world usage patterns for plug-in hybrid vehicles in Europe, North America, and China. The lowest UFs were for China at 26% for private vehicles, Germany with 18% for company cars and 43% for private vehicles, and the Netherlands with 24% for company cars.

PHEV 334
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Lead battery research consortium promises big leap in performance; technical roadmap under development

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A global battery consortium charged with advancing lead battery technology has re-launched as it prepares a new technical roadmap designed to extend both the performance and lifetime of the core battery technology. Lead batteries currently account for 75% of worldwide rechargeable battery energy storage.

Batteries 223
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Li-air battery research needs as seen by team from US, China and Korea

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In this review, we mainly focus on the most critical issues that must be addressed, with the hope that it will help to advance a truly rechargeable Li?air of the theoretical energy content of a fully charged Li?O Searching for effective catalysts, in particular, with respect to OER, will be a key challenge for rechargeable aqueous Li?air

Li-ion 303
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TM4 and Cummins jointly developing range-extended electric plug-in powertrain for Class 7/8 buses

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diesel engine coupled with TM4’s LSG130 electric generator); an external 450 kW ultrafast charging infrastructure; a power collector; a 111 kWh onboard Li-ion battery; a TM4 SUMO electric motor directly connected to the differential; a small fuel tank and power electronics. The Cummins B4.5

Plug-in 191
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Ernst Young Survey Finds Roughly 60% of Chinese Consumers Would Consider Purchasing a Plug-in Vehicle

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According to a new survey by Ernst & Young’s Global Automotive Center, roughly 60% of respondents in China said they would consider purchasing a plug-in hybrid or electric vehicle. The global survey included China, United States, United Kingdom, Germany, France, Italy and Japan.

Purchase 210
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PSA evaluating PowerGenix NiZn batteries for start-stop systems

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Start-stop systems shut off engines while the vehicle is at rest and restart it instantly and automatically upon re-engaging the gas pedal and are one of the most cost-effective and efficient means of optimizing fuel economy. Lead-acid batteries, the most common battery choice, are low-cost, easily available and relatively safe.

Lead Acid 170
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Tier 1 HELLA evaluating PowerGenix NiZn batteries for 48V mild hybrid vehicles

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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. Earlier post.) Earlier post.).