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  "path": "/spotlight/spotid=69421.php",
  "publishedAt": "2026-05-19T16:28:27.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "A deep dehydration strategy creates swelling-proof 2D membranes with ultra-narrow channels that selectively extract high-purity lithium from salt-lake brine.",
  "title": "Novel 2D membrane overcomes swelling for efficient salt-lake lithium extraction"
}