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NSF awards $2M to Rice U collaboration to explore direct conversion of CO2 into fuels

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The assistant professor and William Marsh Rice Trustee Chair of Chemical and Biomolecular Engineering has proposed the development of a modular electrochemical system that will provide “a sustainable, negative-carbon, low-waste and point-source manufacturing path preferable to traditional large-scale chemical process plants.”.

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Rice team develops plasmonic photocatalyst for one-step light-driven conversion of H2S to hydrogen and sulfur

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The plasmonic hydrogen sulfide remediation technology has been licensed by Syzygy Plasmonics, a Houston-based startup company with more than 60 employees, whose co-founders include Halas and Nordlander.

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Waste Management Makes Strategic Investment in Waste-to-Fuels Company Enerkem

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The Enerkem process has four steps: feedstock pre-treatment; gasification; syngas conditioning; and conversion. million (US$51 million) comes from Enerkem’s existing institutional investors—Rho Ventures, Braemar Energy Ventures and BDR Capital—as well as from new investors Waste Management and Cycle Capital. Click to enlarge.

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Researchers report high thermoelectric performance for indium-doped tin telluride; waste heat recovery applications

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From an environmental perspective, they note in their paper published in the Proceedings of the National Academy of Sciences , lead-free SnTe would be preferable for solid-state waste heat recovery if its thermoelectric figure-of-merit could be brought close to that of the lead-containing chalcogenides.

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Neste to establish JV with Marathon Petroleum for production of renewable fuels in California

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The joint venture will produce renewable diesel following a conversion project of Marathon’s refinery in Martinez, California (the Martinez Renewable Fuels project). Neste’s regional headquarters in North America is in Houston, Texas, and the company employs more than 500 people across the US.

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GMZ-led project tracking to deliver vehicular thermoelectric generators for Bradley Fighting Vehicle, Honda Accord

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Thermoelectric materials convert temperature differences into electric voltage; a TEG in a vehicle is designed to convert waste heat to power. GMZ Energy, a provider of advanced nano-structured thermoelectric generation technology, was co-founded by MITs Professor Gang Chen and collaborator Zhifeng Ren of the University of Houston.

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New thermoelectric material offers higher output power than other available materials

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Researchers at the University of Houston, with their colleagues at Boston College, have created a new thermoelectric material—germanium-doped magnesium stannide (Mg 2 Sn 0.75 Ge 0.25 )—intended to generate electric power from waste heat with greater efficiency and higher output power than currently available materials.

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