New ‘Water Batteries’ Are Cheaper, Recyclable, And Won’t Explode
Clare Watson reports via ScienceAlert: By replacing the hazardous chemical electrolytes used in commercial batteries with water, scientists have developed a recyclable ‘water battery’ — and solved key issues with the emerging technology, which could be a safer and greener alternative. ‘Water batteries’ are formally known as aqueous metal-ion batteries. These devices use metals such
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