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New ceramic hollow fiber substrate for catalytic converters cuts fuel consumption, size and manufacturing costs

Green Car Congress

A new ceramic hollow fiber substrate for catalytic converters designed by Dr. Benjamin Kingsbury and colleagues at Imperial College London could cut the size and precious metal loading of the devices in automobiles while reducing fuel consumption and and manufacturing costs. Kingsbury has founded MicroTech Ceramics Ltd. 2011.11.009.

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Mazda converting commercial engine plant to produce LDV Skyactiv Technologies components

Green Car Congress

plans to convert by 2015 a plant that currently makes engine parts for commercial vehicles into a production site for parts used in fuel-efficient Skyactiv engines for light-duty vehicles. Mazda Motor Corp. Mazda recently decided to exit the struggling commercial vehicle business.

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Researchers identify ignition behavior of catalysts in catalytic converters; more efficient catalysts for cold-start conditions

Green Car Congress

Researchers from the Vienna University of Technology (Austria), Chalmers University of Technology (Sweden) and the Fritz-Haber-Institute of the Max-Planck-Society (Germany) have identified the inherent reaction behavior of different catalysts for ignition in the CO oxidation reaction in catalytic converters. —Vogel et al.

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ZF and start-up Levant Power partnering on first fully active, regenerative suspension for automobiles

Green Car Congress

This then functions like a generator; it converts the generated kinetic energy into electricity and feeds it into the vehicle power supply, thus contributing to a reduction in CO 2 emissions. As soon as the driving situation permits, the valve system automatically uses the swaying motion of the damper piston to recover energy.

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Audi and KIT working on recycling for automotive plastics via pyrolysis oil

Green Car Congress

A large number of components in automobiles are made from plastics; these have to meet exacting safety, heat-resistance and quality requirements. That is why, so far, only petroleum-based materials have been suitable for manufacturing plastic components in automobiles that are subjected to particularly intensive wear.

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GTI and Haldor Topsøe report successful operation of $35M pilot plant for converting woody biomass to gasoline; vehicle testing starting

Green Car Congress

First, a GTI-based Andritz-Carbona bubbling fluidized bed (BFB) biomass gasifier ( left ) converts wood into syngas. For the last step ( right ), the Haldor Topsøe Improved Gasoline Synthesis (TIGAS) process converted the syngas into gasoline blendstock. Earlier post.).

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Researchers find isolated Pd atoms efficient low-temperature catalysts to convert CO in automotive exhaust

Green Car Congress

Celsius, potentially reducing toxins emitted by vehicle exhaust—especially at start-up—and replacing or reducing the need for platinum in automotive catalytic converters. Most of the pollutants from a modern automobile are emitted during the first 30 seconds of starting a car, when the catalyst is still being warmed.

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