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Scientists Design Novel Battery That Runs on Atomic Waste

04 Mar, 2025

Strong nuclear radiation boosts device efficiency, study finds.

Researchers have developed a battery that can convert nuclear energy into electricity via light emission, a new study suggests.

Nuclear power plants, which generate about 20% of all electricity produced in the United States, produce almost no greenhouse gas emissions. However, these systems do create radioactive waste, which can be dangerous to human health and the environment. Safely disposing of this waste can be challenging.

Using a combination of scintillator crystals, high-density materials that emit light when they absorb radiation, and solar cells, the team, led by researchers from The Ohio State University, demonstrated that ambient gamma radiation could be harvested to produce a strong enough electric output to power microelectronics, like microchips.

Read more at Ohio State University

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