source:Tohoku UniversityResearchers have harnessed the power of artificial intelligence to significantly advance the discovery and optimization of multicomponent metal oxide electrocatalysts for the oxygen reduction reaction (ORR).This breakthrough has the potential to revolutionize the efficiency and affordability of renewable energy technologies such as hydrogen fuel cells and batteries, paving the way for a sustainable energy future.Details of the findings were published in the Journal of Materials Chemistry A on April 23, 2024.The study analyzed 7,798 distinct metal oxide ORR catalysts fro...
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2024
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Large-area preparation of flexible carbon nanofilms with synergistically enhanced transmittance and conductivity source:physLarge-area flexible transparent conductive films (TCFs) are urgently needed for future electronics, optoelectronics, energy devices and other fields. Indium tin oxide (ITO) TCF, which is widely used in modern technology, faces difficulties in meeting the needs of scientific and technological development (especially a new generation of flexible electronic devices) because indium is a non-renewable resource and expensive, and ITO is inherently brittle.Currently, carbon...
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2024
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source:miningResearch led by the University of Utah has documented elevated concentrations of rare earth elements, or REEs, in active mines rimming the Uinta coal belt of Colorado and Utah.The work, published in the journal Frontiers in Earth Science, explains that these mines could see a secondary resource stream in the form of metals used in renewable energy and numerous other high-tech applications.“The model is if you’re already moving rock, could you move a little more rock for resources towards energy transition?,” study co-author Lauren Birgenheier said in a media statement. “In those a...
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2024
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source:resource worldYork Harbour Metals Inc. [TSXV-YORK; OTCQB-YORKF; FSE-5DE] announced positive results from channel sampling at its Rare Earth Elements Bottom Brook projects’ newly discovered Bottom Bank REE Prospect, Newfoundland and Labrador.The company to reported assay results from its late summer 2023 channel sampling program. The company previously reported high-grade grab sample values from the newly discovered Bottom Bank showings (BB showings), which are situated over 750 metres to the south-southwest of the U3 showings on its Bottom Brook project.A total of 17 channel samples of ...
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2024
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