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  "path": "/news/2026-05-3d-interlocking-electrodes-optimization-potential.html",
  "publishedAt": "2026-05-05T17:20:06.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Engineering"
  ],
  "textContent": "Good electrochemical energy storage (EES) devices such as rechargeable batteries and supercapacitors can store a lot of energy and release it quickly, but these design goals are often at odds with each other. Using design optimization and 3D printing, a team led by engineers and scientists at Lawrence Livermore National Laboratory (LLNL) has overcome this tradeoff and demonstrated a 3D-printed electrode design for EES that maximizes storage capacity under practical conditions.",
  "title": "3D-printed interlocking electrodes demonstrate optimization potential for energy storage"
}