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STEAG and thyssenkrupp planning joint green hydrogen project

Green Car Congress

Essen-based energy company STEAG, Duisburg-based steel producer thyssenkrupp Steel and Dortmund-based thyssenkrupp Uhde Chlorine Engineers, specializing in electrolysis technology, are working on a joint feasibility study. Arnd Köfler, Chief Technology Officer at thyssenkrupp Steel.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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The Brayton cycle is named after 19 th century engineer George Brayton, who developed this method of using hot, pressurized fluid to spin a turbine, much like a jet engine. Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity.

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New plasma synthesis process for one-step conversion of CO2 and methane into higher value fuel and chemicals

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Instead of using H 2 , direct conversion of CO 2 with CH 4 (dry reforming of methane, DRM) to liquid fuels and chemicals (e.g. Moreover, it is a cheap carbon source which can increase the atom utilization of CO 2 hydrogenation due to the stoichiometric ratio of C and O atoms, as well as reducing the formation of water. … Wang et al.

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Chevrolet Performance previews eCrate package in converted 1977 K5 Blazer EV

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The K5 Blazer-E is a functional proof of concept of the upcoming Electric Connect and Cruise package Chevrolet Performance plans to sell in the second half of 2021. Chevrolet first previewed the eCrate conversion concept with the Chevrolet eCOPO Camaro in 2018 ( earlier post ), followed by the Chevrolet E-10 in 2019.

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ARPA-E announces $98M in funding for 40 OPEN projects; two opposed-piston engines projects receive $10M total

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OPEN solicitations are an open call to scientists and engineers for transformational technologies across the entire scope of ARPA-E’s energy mission. Pinnacle Engines will electrify its four-stroke, spark-ignited, opposed-piston engine to improve fuel efficiency and reduce its cost.

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New highly efficient catalyst for photoelectrochemical CO2 reduction toward methane

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The calculations of reaction energetics suggest that Cu and Fe in the binary system can work in synergy to significantly deform the linear configuration of CO 2 and reduce the high energy barrier by stabilizing the reaction intermediates, thus spontaneously favoring CO 2 activation and conversion for methane synthesis.

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USDA provides $91M loan guarantee to Cool Planet for biogasoline blendstock plant; biomass pyrolysis and catalytic conversion

Green Car Congress

Cool Planet has devised a biomass-to-liquids thermochemical conversion process that simultaneously produces liquid fuels and sequesterable biochar useful as a soil amendment. The output of these processing stations is connected to an array of catalysts. Earlier post.). The main catalysts are proprietary modified ZSM-5 catalysts.