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  "path": "/news/2026-03-overlooked-battery-recycling-pre-treatment.html",
  "publishedAt": "2026-03-11T11:40:05.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Engineering"
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  "textContent": "New research shows pre-treatment in lithium-ion battery recycling drives environmental impact and recovery of valuable metals—yet it is often overlooked in recycling strategies. Published in Nature Sustainability, the Monash study found the pre-treatment stage can account for up to 38% of the environmental impact of recycling and significantly affects material losses, depending on battery type and processing method.",
  "title": "An overlooked step in battery recycling: Pre-treatment may account for 38% of environmental impact"
}