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Goodyear unveils 90% sustainable-material demonstration tire, approved for road use

Green Car Congress

This demonstration tire includes a high-quality silica produced from rice husk waste residue (RHA silica), a byproduct of rice processing that is often discarded and put into landfills. The EAF process has the potential for lower greenhouse gas emissions in comparison with steel produced using a blast furnace.

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Polystyrene-Biodiesel Blends for Energy Recovery from Waste Plastics

Green Car Congress

Comparisons of NO x , CO, soot, and engine brake power using different PS blends with the factory-set injection timings. Researchers at Iowa State University are proposing dissolving waste polystyrene (PS) in biodiesel for use as a diesel engine fuel as a mechanism for energy recovery from the waste plastic. Credit: ACS.

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MAHLE developing portfolio of solutions for fuel cell drives in commercial vehicles

Green Car Congress

Promising avenues include weight savings and extension of the cruising range in comparison with battery-powered solutions; fuel cell concepts may represent an attractive option for long-distance hauling, which requires heavy loads and large cruising ranges. New opportunities are opening up for heavy-duty commercial vehicles. Humidifier.

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New Mercedes-Benz B 180 produces 16% less CO2 emissions over full lifecycle than its predecessor

Green Car Congress

Primary energy consumption over the vehicle’s entire life cycle is cut by 14% in comparison to its predecessor. l/100 km (38 to 40 mpg US) in comparison to 7.3 This results in a 13% increase in the weight of approved recycled components in comparison to the previous model.

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A closer look at Audi’s new R8 e-tron EV and battery

Green Car Congress

Li-ion cell energy density was increased from 84 to 152 Wh/kg; in comparison to the first technology platform, the battery capacity has grown from 48.6 Its exterior skin, painted in Magnetic Blue, combines body parts made of aluminum and carbon fiber reinforced polymer (CFRP), such as the front and rear lids. R8 Overview. meter (14.4

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Rice University, Lockheed Martin researchers developing silicon thin films for cost-effective high-performance Li-ion battery anodes

Green Car Congress

Comparison of discharge capacity and coulombic efficiency vs. cycle number for the freestanding MPSF and MPSF with pyrolyzed PAN composite during galvanostatic charge/discharge tested between 0.07-1.5V The researchers infiltrate a polymer binder, polyacrylonitrile (PAN), to these thin films. Credit: ACS, Thankur et al.

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Audi unveils h-tron quattro fuel cell SUV concept at Detroit; MLB evo platform

Green Car Congress

As two rough comparisons, Toyota’s production Mirai fuel-cell sedan, with a 114 kW fuel cell stack and a 113 kW traction motor, has an NEDC fuel consumption—calculated from the JC08 homologated value—of 0.76 According to the New European Driving Cycle, fuel consumption of the h-tron quattro is around one kilogram (2.2 about 6 kg.

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