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New photocatalytic system converts carbon dioxide to valuable fuel more efficiently than natural photosynthesis

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The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. However, it is difficult to convert carbon dioxide in water because many photosensitizers or catalysts degrade in water. A paper on this team’s latest work was published in Nature Catalysis. over 24 hours.

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Adamas: China rare earth consumption for catalytic converters down on weak passenger vehicle production

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million liters of vehicle exhaust gas catalyst in the first half of 2019—a decrease of 13% year-over-year on weak passenger vehicle production. Adamas Intelligence reports that according to the Association of China Rare Earth Industry (ACREI), China’s domestic manufacturers produced approximately 7.6

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Zhejiang team develops photo-chemo-biocatalytic pathway to convert triolein to biogasoline

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Researchers from Zhejiang University in China have developed a photo-chemo-enzymatic multi-step combination pathway for the highly efficient and environmentally friendly preparation of biogasoline from cheap and sustainable triolein using solar energy and atmospheric O 2 under mild conditions. —Xu et al. doi: 10.1039/D2GC01992B.

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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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The process uses relatively little energy and a relatively cheap material—iron sulfide with a trace amount of molybdenum as an additive. The team first used chemical looping on coal and shale gas to convert fossil fuels into electricity without emitting carbon dioxide into the atmosphere. —Kalyani Jangam, lead author.

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Converting natural gas at the field to transportable high-octane fuel components

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A duo at the University of Stuttgart (Germany) is proposing an approach for the conversion of natural gas at gas-transport-constrained fields to easily transportable, high-octane liquid products. A paper describing their work is published in the ACS journal Energy & Fuels. —Hussin and Traa.

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Volkswagen Temporarily Cutting Production of European EVs

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Volkswagen intends to temporarily limit production of the SEAT Cupra Born and its very own ID.3 Vehicle production will be scaled back from October 2nd through the 13th at Volkswagen's Zwickau plant (just in time for Oktoberfest) and from October 2nd to the 16th at the Dresden facility. 4 sales progress steadily as production improves.

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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

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A University of Washington team is trying to make poplar an economically viable biofuel feedstock by testing the production of younger poplar trees that could be harvested more frequently—after only two or three years—instead of the usual 10- to 20-year cycle.