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BMW Group secures CO2-reduced steel for global production network

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Following initial contracts with European suppliers, the BMW Group has now concluded further 2 -reduced-steel-for-global-production-network">agreements for the supply of CO 2 -reduced steel in the US and China. Top: Steel Dynamics; Center: US Steel; Bottom: HBIS Group.

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UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

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Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries. From every 3.7

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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. Photo credit: (left) Professor Ye Ruquan’s research group / City University of Hong Kong and (right) Biophysical Journal, 99:67-75, 2010. A paper on this team’s latest work was published in Nature Catalysis.

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Licht Group reports high-yield, low-energy synthesis of carbon nano-onions from CO2

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Stuart Licht ( earlier post ) report a process for the high-yield, low-energy synthesis of carbon nano-onions (CNOs) by electrolysis of CO 2 in molten carbonate. High yield electrolytic synthesis of carbon nano-onions from CO 2 , either directly from the air or from smoke stack CO 2 , in molten carbonate.

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BMW Group to source lower CO2 aluminum from Rio Tinto in Canada from 2024

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The BMW Group intends to source aluminum with significantly reduced CO 2 emissions from Rio Tinto’s hydro-powered operations in Canada starting in 2024 and has signed a memorandum of understanding to this effect. The BMW Group intends to become one of the first customers to use this technology in standard production.

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Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

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Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis.

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H2 Green Steel and BMW Group sign final agreement on delivery of CO2-reduced steel

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BMW Group and H2 Green Steel have signed a final contract on the delivery of CO 2 -reduced steel. The agreement addresses BMW Group’s upstream scope 3 emissions and includes recycling and end-of-life management measures. Steel, which is one of the world’s largest carbon dioxide emitters, is the company’s first business vertical.

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