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New technology converts waste polyethylene to jet fuel in an hour

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Washington State University researchers have developed an innovative way to convert waste polyethylene plastic to ingredients for jet fuel and other valuable products, making it easier and more cost-effective to reuse plastics. In the recycling industry, the cost of recycling is key. —Hongfei Lin. —Jia et al.

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Rice team awarded $3.3M ARPA-E OPEN+ grant to convert methane into carbon nanotubes and hydrogen

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Rice University researchers have won a $3.3-million million Advanced Research Projects Agency - Energy (ARPA-E) OPEEN+ grant to develop a method to convert natural gas into carbon nanotubes for materials that can replace metals in large-scale applications. The research team includes Boris Yakobson, Rice's Karl F.

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BMW i Ventures invests in GenXComm to increase speed and lower cost of 5G rollout; microphotonics-based full-duplex, high-speed communication

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GenXComm’s technology will rapidly increase the speed of 5G penetration that is critical for the future of connected vehicles. The traditional approach to signal filtering and processing has been to down convert the signal to the digital domain to process it and then to convert it back to analog.

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BMW to pilot second-generation hydrogen fuel cell drives in small series from 2022

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In the future, the hydrogen fuel cell drive can be an attractive alternative to battery-electric vehicles, in particular for customers who do not have their own access to electric charging infrastructure and who often drive long distances, BMW said. This is fed by the braking energy and the energy of the fuel cell.

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OSU, Ford study provides insight into more efficient use of Rhodium in TWC applications

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A study by a team from The Ohio State University and Ford is providing insight into the deactivation mechanism of rhodium in three-way catalysts (TWC) for automotive emissions control. Rising prices for the three precious metals—especially rhodium—has spurred a sruge in the theft of catalytic converters from parked vehicles.

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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

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Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. This approximately converts to US$1.92 to US$3.00/kg

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New catalysts convert ethanol to butanol with high selectivity; potential low-cost upgrade for ethanol plants

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Researchers at the University of Bristol (UK) have developed a new family of catalysts that enables the conversion of ethanol into n-butanol—a higher alcohol with better characteristics for transportation applications than ethanol—with selectivity of more than 95% at good conversion. —Professor Duncan Wass.

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