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  "path": "/news/2026-03-sulfide-coating-boosts-lithium-ion.html",
  "publishedAt": "2026-03-13T13:40:04.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Energy & Green Tech"
  ],
  "textContent": "Among the biggest complaints inhibiting growth in the electric vehicle market is the limited lifespan and range of lithium-ion batteries. Consumers fear being stranded far from home with long wait times at recharging stations. A promising area of research has focused on layer-structured metal oxide cathodes. Specifically, a material known as lithium nickel manganese cobalt oxide, shortened to NMC811, has been the subject of intense study as a cathode material due to its low cost and high energy capacity.",
  "title": "Sulfide coating boosts lithium-ion battery lifespan past 1,000 cycles"
}