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  1. Nuclear fuel - Wikipedia

    Nuclear fuel refers to any substance, typically fissile material, which is used by nuclear power stations or other nuclear devices to generate energy.

  2. Nuclear Fuels - Department of Energy

    A nuclear fuel assembly consists of hundreds of thousands of uranium pellets, stacked and encapsulated within tubes called fuel rods or fuel pins, which are then bundled together in …

  3. What is Nuclear Fuel? | Nuclear Regulatory Commission - NRC

    Nuclear fuel starts with uranium ore, which is found in the ground throughout the world. For now, we'll just say that uranium ore goes through several steps to be processed and manufactured …

  4. Nuclear Fuel Cycle Overview

    Sep 23, 2025 · The various activities associated with the production of electricity from nuclear reactions are referred to collectively as the nuclear fuel cycle. The nuclear fuel cycle starts with …

  5. Nuclear fuel - Energy Education

    Nuclear fuel is the fuel that is used in a nuclear reactor to sustain a nuclear chain reaction. These fuels are fissile, and the most common nuclear fuels are the radioactive metals uranium -235 …

  6. Nuclear Fuel | NEI

    How Is Nuclear Fuel Made? Before uranium goes into a reactor, it must undergo four major processing steps to take it from its raw state to usable nuclear fuel: mining and milling, …

  7. Nuclear explained - U.S. Energy Information Administration (EIA)

    Aug 21, 2023 · Nuclear fuel—uranium Uranium is the fuel most widely used by nuclear plants for nuclear fission. Uranium is considered a nonrenewable energy source, even though it is a …

  8. U.S. nuclear energy growth faces critical challenges in uranium fuel ...

    1 day ago · The vision of a U.S. nuclear power renaissance has a blind spot—uranium fuel—in the near term and long, according to a Stanford University-led industry meeting.

  9. Nuclear fuel development - International Atomic Energy Agency

    May 11, 2025 · The IAEA therefore assists its Member States with the improvement of their research and technological capabilities, enabling them to use, develop, design and …

  10. Nuclear fuel: process, safety, cycle and comparison with other …

    Mar 24, 2015 · What is nuclear fuel used for? A nuclear power plant uses nuclear fuel to power the reactor. Atoms in nuclear fuel are progressively separated by the process of nuclear …