Chalmers University of Technology researchers have developed an environmentally friendly method for recycling and purifying metals. Using gold earrings from a pawnshop in Gothenburg and biodiesel from the nearest filling station, the discovery could change an industry that is currently dependent on large amounts of fossil oil. The scientific article ‘Sustainable solvent extraction of gold […]

Open Image…Save ImageOpen Image (using #TmpD/ia)… Tokyo Institute of Technology scientists have reported hydrogen stored in hydrogen boride sheets can be efficiently released electrochemically. Through a series of experiments, they demonstrated that dispersing these sheets in an organic solvent and applying a small voltage is enough to release all the stored hydrogen efficiently. The results suggest hydrogen boride sheets could […]

Open Image…Save ImageOpen Image (using #TmpD/ia)… Pohang University of Science & Technology scientists have developed a catalyst for the urea oxidation reaction, enhancing hydrogen generation efficiency. Professor Kangwoo Cho and PhD candidate Jiseon Kim from the Division of Environmental Science & Engineering at Pohang University (POSTECH) collaborated with the Korea Institute of Science and Technology (KIST) to devise a novel […]

Open Image…Save ImageOpen Image (using #TmpD/ia)… A National Institute for Materials Science, Japan research team has developed an AI technique capable of expediting the identification of materials with desirable characteristics. Using this technique, the team was able to discover high-performance water electrolyzer electrode materials free of platinum-group elements – substances previously thought to be indispensable in water electrolysis. These materials […]

Open Image…Save ImageOpen Image (using #TmpD/ia)… A new University of California – Riverside (UCR) study found that introducing a simple, renewable chemical to the pretreatment step can finally make next-generation biofuel production both cost-effective and carbon neutral. The first step, breaking down the plant matter has always been the hardest when it comes to making fuel from plants. For biofuels […]

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