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Stanford researchers make ammonia from air and water microdroplets

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Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. This gas–liquid–solid heterogeneous catalytic system synthesizes ammonia in 0.2 The conversion rate reaches 32.9 ± 1.38

Water 459
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Pitt engineers using membrane distillation to recycle water used in fracking and drilling

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Engineers at the University of Pittsburgh Swanson School of Engineering are using membrane distillation technology to enable drillers to filter and reuse the produced water in the oil and gas industry, in agriculture, and other beneficial uses. The team is back in the lab to find a fix. Shamlou, Elmira & Vidic, Radisav & Khanna, Vikas.

Water 303
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UNC team synthesizes silicon nanowires that split water

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Researchers from the University of North Carolina have synthesized high-photovoltage multijunction Si nanowires (SiNWs) that are co-functionalized to split water catalytically. When integrated with the co-catalysts and suspended in water, these light-activated nanoreactors produced hydrogen gas under visible and infrared light.

Water 221
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High-entropy oxide as high-activity electrocatalyst for water oxidation

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Currently, the most efficient electrolyzers contain platinum and iridium, which are needed for the electrodes on which the hydrogen and oxygen gas are produced from water. However, platinum and especially iridium are too rare.

Water 273
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ExxonMobil announces 6th oil discovery offshore Guyana with Ranger-1; Guyana may move from non-producer to regional powerhouse

Oil (..)

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Allianz to invest in Finnish green hydrogen and power-to-gas developer Ren-Gas; sector coupling

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Allianz Capital Partners, on behalf of Allianz insurance companies, has signed an agreement to acquire a minority stake in Ren-Gas Oy , a green hydrogen and power-to-gas project developer based in Finland. Allianz will provide funding of €25 million to Ren-Gas to support the company’s project portfolio towards execution.

Gas 259
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Ontario researchers develop new water plasmolysis method for production of hydrogen

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Researchers at the University of Ontario Institute of Technology are developing a new method to dissociate water vapor into hydrogen gas by microwave-generated plasma (plasmolysis). The generation of pure hydrogen gas requires a great deal of energy. A paper on their work appears in the journal Fuel. (A) —Chehade et al.

Water 368