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ALTe Developing Series Plug-in Hybrid Powertrains for Conversion and OEM Applications

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A Bloomfield, Michigan startup is developing light- and medium-duty series plug-in hybrid electric vehicle powertrain systems—initially as conversions, but ultimately extending to an OEM basis. ALTe already has Gen 1 proof-of-concept systems running in a Crown Vic taxi equipped with a 20 kWh Li-ion battery pack.

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New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

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Although the researchers demonstrated this method in a small-scale, highly controlled environment with dimensions of just nanometers (billionths of a meter), they have already come up with concepts for scaling up the method and making it practical for real-world applications. C, hot enough to melt aluminum at normal atmospheric pressure.

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New Solar Energy Conversion Process Could Boost Efficiency

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Stanford engineers have developed a process—photon-enhanced thermionic emission, PETE—that simultaneously uses the light and heat of the sun to generate electricity in a way that could make solar power production more than twice as efficient as existing methods. (a) a) Energy diagram of the PETE process. Nick Melosh.

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ICCT study compares leading global driving cycles and provides usable conversion factors for CO2 emissions

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The result is a set of usable conversion factors for distance-based CO 2 emissions among the different driving cycles. CO 2 savings was evaluated separately for gasoline and diesel concepts. WLTC will be replacing NEDC in a few years.). efficient operation strategies such as stop/start systems. Emissions Fuel Efficiency Regulations'

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3-D nanocone solar cell boosts PV conversion efficiency by nearly 80%

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With the creation of a 3-D nanocone-based solar cell platform, a team led by Oak Ridge National Laboratory’s Jun Xu has boosted the light-to-power conversion efficiency of photovoltaics by nearly 80 percent. The latter provides enhanced electric and optical properties for conversion of solar photons to electricity.

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Stellantis partners with Qinomic to develop electric retrofitting of light commercial vehicles

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Retrofitting technology like this will enable Stellantis to support this trend —Eric Laforge, Stellantis Vice President, Enlarged Europe Light Commercial Vehicles. Stellantis N.V. In a market boosted by last-mile demand, city access restrictions will soon require recent LCV owners to look for a solution to convert to zero emissions.

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Researchers show mixotrophic fermentation process improves carbon conversion, boosting yields and reducing CO2

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Consequently, first and second generation bioproduct manufacturing processes are economically challenged, particularly in light of recent low oil prices. One way to mitigate high feedstock cost is to maximize conversion into the bioproduct of interest. The concept of mixotrophy and its demonstration. (a,b) Jones et al.