What are the Disadvantages of Thorium Fuel?

Explore the challenges associated with using thorium as nuclear fuel, including technology, costs, and waste management.

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Disadvantages of thorium include its low fissile nature, requiring it to be converted to uranium-233 to be useful as fuel. Current technology for thorium reactors is still underdeveloped, presenting high initial costs and long development times. Additionally, thorium reactor waste, although less than traditional uranium reactors, still requires long-term storage solutions.

FAQs & Answers

  1. What are the benefits of using thorium fuel? Thorium has advantages such as increased safety, reduced waste, and abundant availability compared to traditional uranium fuel.
  2. How does thorium compare to uranium in nuclear reactors? Thorium requires conversion to uranium-233 for use, whereas uranium can be used directly as fuel, presenting both challenges and benefits.
  3. What technology is currently available for thorium reactors? Thorium reactor technology is still in development, with many challenges including high initial costs and a need for further research.