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

Green Car Congress

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. Levelized cost of driving (LCOD) across powertrains for light-duty SUV, MY 2025.

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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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Unifrax introduces new nano-structured alumina catalyst support technology for a greener catalytic conversion option: Eco-lytic

Green Car Congress

Housed within a vehicle’s catalytic converter, the Eco-lytic catalyst support fiber is designed to replace the existing catalytic converter or add to existing systems in order to enhance emission reduction, consume fewer precious metals and raw materials, and drive lower energy usage through vehicle weight reduction.

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Africa’s Electricity-Access Problem Is Worse Than You Think

Cars That Think

Nighttime satellite images show that the heart of the continent remains in darkness: electrification rates are less than 5 percent in Chad and the Central African Republic, and the rates remain below 50 percent in such populous countries as Angola, Ethiopia, Mozambique, and Sudan. What does 50 kWh/year deliver?

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Northwestern team develops new approach to catalyst design using SPBCL and DFT; new HER catalyst 7x more active than Pt

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Researchers at Northwestern University have developed a new approach for creating new catalysts to aid in clean energy conversion and storage. In this study, researchers looked at the challenges of improving affordability and catalyst efficiency in the conversion and storage of clean energy. —Professor Chad A.

Design 191
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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. With this approach at the laboratory scale, Xu and colleagues were able to obtain a light-to-power conversion efficiency of 3.2%

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EIA ups total shale oil resource estimate by 13% to 419B barrels, shale gas by 4% to 7576 Tcf

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The US Energy Information Administration (EIA) continues to expand its assessment of technically recoverable shale oil and shale natural gas resources around the world. All current production of oil and natural gas in Chad, Kazakhstan, Oman, and the UAE is from non-continuous resources (from high-permeability formations).