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Researchers split seawater without pre-treatment to produce green hydrogen

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Researchers from the University of Adelaide and Tianjin University have successfully split seawater without pre-treatment to produce green hydrogen. University of Adelaide’s Professor Shizhang Qiao, co-corresponding author, said that the researchers used a non-precious and cheap catalyst in a commercial electrolyzer.

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Sunfire, Fraunhofer, partners launch project to scale alkaline AEM electrolysis

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In addition, AEM technology is characterized by its cheap and non-critical materials—similar to AEL technology. However, commercially available membranes lack sufficient stability in alkaline environments, which have limited the widespread adoption of AEM in electrolysis applications.

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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. Chang Dou/University of Washington. Click to enlarge.

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Lux: graphene severely underperforming commercially against “massive hype”

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Market analyst firm Lux Research has maintained a skeptical stance about the commercial prospects of graphene even in the light of the material’s compelling properties. A research and patent boom along with impressive technical performance is far from a guarantee of commercial success. Lack of concrete commercial performance metrics.

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QUB spin-out to commercialize to technique for production of MOFs; storage for natural gas vehicles

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Chemists at Queen’s University Belfast (Ireland) have devised a novel environmentally friendly technique which allows the rapid production of metal-organic frameworks (MOFs). The technology is to be commercialized by a spin-out from the University, MOF Technologies. Example of mechanochemical production of a MOF. Pichon et al.

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UK researchers use graphite to waterproof perovskite solar cells

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A cheaper, cleaner and more sustainable way of making hydrogen fuel from water using sunlight is closer with new research from the University of Bath’s Centre for Sustainable Chemical Technologies. The Bath team instead used commercially available graphite, which is very cheap and much more sustainable than indium.

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New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

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An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V)

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