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  "path": "/news/2026-04-gas-battery-pollution-electricity-air.html",
  "publishedAt": "2026-04-20T17:20:08.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Energy & Green Tech"
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  "textContent": "A research team has introduced a new concept device termed the Gas Capture and Electricity Generator (GCEG), which produces electrical power as greenhouse gases are adsorbed from the atmosphere. This innovation goes beyond conventional approaches that merely capture greenhouse gases, transforming them into a usable energy resource.",
  "title": "This 'gas battery' turns CO₂ and NOₓ pollution into electricity while cleaning the air"
}