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MIT study finds materials risk exposure increases significantly with vehicle electrification

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Now, a study by a team from MIT’s Materials Systems Laboratory, with support from Ford, provides insight into how electrification is changing vehicle composition and how that change is driving supply risk vulnerability. Modern automobiles are built with more than 2,000 different compounds comprising 76 different elements.

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DOE labs study on costs and benefits of new transportation technologies the most comprehensive to date

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A new study published by US Department of Energy’s (DOE) Argonne National Laboratory offers the most complete understanding yet of the costs of owning and operating a vehicle, and how those costs vary by powertrain, from the conventional to the cutting-edge. Overall, hybrid electric vehicles tend to be the lowest-cost powertrain.

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Insight into benzene formation could help development of cleaner combustion engines

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That insight could also help the car industry make cleaner combustion engines. The current study is the first demonstration of the so-called “radical propargyl self-reaction” under astrochemical and combustion conditions. Molecular structures of the benzene molecule along with key structural isomers. Zhao et al.

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LowCVP LCA study finds matching battery size with vehicle use is crucial for the environment

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For electric and plug-in hybrid vehicles the carbon intensity of the power grid is also a key factor in terms of the vehicle’s full life cycle emissions. The Ricardo study focuses on providing insights into how life cycle CO 2 e emissions vary by vehicle segment and powertrain technology. Source: Ricardo, LowCVP.

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Honda Study Finds Insights Eco Assist System Results in Average 10% Improvement in Fuel Economy After 300 Drives, Up to 20% Max

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A study by Honda in Japan found that drivers using the new Eco Assist system on the new Honda Insight hybrid improved their fuel economy on average by 10%, up to a maximum of 20%, after 300 drives. million data points from about 5,000 Insights, from February to August 2009. Click to enlarge.

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DOE releases two Co-Optima studies; high-octane blendstocks, engine efficiency merit function

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The US Department of Energy (DOE) has released two studies from the Co-Optimization of Engines & Fuels initiative ( Co-Optima ) ( earlier post ). The new report describes the process and interim results of this study. Blendstocks. Efficiency Merit Function.

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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

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Their hybrid technological and economic analysis is based on a detailed inventory of California’s power system. While their work focuses on the most cost-effective solutions for replacing peaker power plants, it also contains insights intended to contribute to the larger conversation about transforming energy systems.

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