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UT Austin team identifies promising new cathode material for sodium-ion batteries: eldfellite

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Professor John Goodenough, the inventor of the lithium-ion battery, and his team at the University of Texas at Austin have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite (NaFe(SO 4 ) 2 ), presenting a significant advancement in the quest for a commercially viable sodium-ion battery. Earlier post.)

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Study links PM2.5 pollution to increased risk of diabetes; even low levels pose risk

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In diabetes, pollution is thought to reduce insulin production and trigger inflammation, preventing the body from converting blood glucose into energy that the body needs to maintain health. Previous studies have found that PM 2.5 Overall, the researchers estimated that pollution contributed to 3.2 In the US, the EPA’s PM 2.5

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