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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.

Convert 369
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Researchers devise seawater-resilient bipolar membrane electrolyzer for turning seawater into hydrogen

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The design proved successful in generating hydrogen gas without producing large amounts of harmful byproducts. Generation of H 2 and O 2 from untreated water sources represents a promising alternative to ultrapure water required in contemporary proton exchange membrane-based electrolysis.

Hydrogen 418
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SSAB produces first fossil-free steel and delivers it to Volvo Group; HYBRIT technology

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reduced by 100% fossil-free hydrogen instead of coal and coke, with good results. The steel is now being delivered to the first customer, the Volvo Group. The hydrogen gas used in the direct reduction process is produced by electrolysis of water with fossil-free electricity, and can be used directly or stored for later use.

Volvo 468
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Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

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Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner. —Dr Wang.

Water 418
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Wärtsilä, Höegh LNG and partners receive funding of €5.9M to develop ammonia as hydrogen carrier

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Technology group Wärtsilä, along with Norway-based Höegh LNG and other partners, Institute for Energy Technology (IFE), University of South-East Norway, Sustainable Energy and BASF SE have received funding of approximately @5.9 million from the Norwegian Government for the development of ammonia as a hydrogen carrier for the energy market.

Hydrogen 259
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Nanodiamonds enable efficient hydrogen purification

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In a study published in Nature Energy , researchers led by Kyoto University’s Institute for Integrated Cell-Material Sciences (iCeMS) describe how nanodiamond-reinforced composite membranes can purify hydrogen from its humid mixtures, making the hydrogen generation processes more efficient and cost-effective. —Dr Behnam Ghalei.

Hydrogen 259
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Maire Tecnimont Group and NTPC to develop green methanol project in India

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Tecnimont Private Limited, Indian subsidiary of Maire Tecnimont Group, has signed a non-binding Memorandum of Understanding (MoU) with NTPC, India’s largest power generation company. The Green Methanol Project involves capturing carbon from NTPC power plants and converting it into green fuel.

India 210