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Researchers from Caltech and UC San Diego report very high performance catalysts to convert seed oils to olefins

Green Car Congress

Researchers from Caltech and UC San Diego have developed a family of ruthenium-based metathesis catalysts that have shown exceptional activity in the conversion of seed oils to linear-chain olefins. The ethanolysis of fatty acids derived from seed oils could provide a renewable source of LAOs. —Marx et al. Sullivan, A.

San Diego 150
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Materials science as key enabler for clean energy transition

Green Car Congress

If you don’t change direction, you will end up where you are heading,” said Lao Tzu, the father of Taoism. Renewable energy future. Better catalysts and photoelectrochemical devices allow a more efficient generation of hydrogen and oxygen (g), and CO 2 conversion to fuels and chemicals (h). Where are we heading? Chen et al.

Clean 150
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A Skeptic’s Take on Beaming Power to Earth from Space

Cars That Think

Energy experts have been warning that electricity is likely to get more expensive and less reliable unless renewable power that waxes and wanes under inconstant sunlight and wind is backed up by generators that can run whenever needed. Points plotted here show the highest efficiency reported in five-year intervals.

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