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Keyword：tritium fuel
Japan to Build Fusion Tritium Fuel Research Base in Aomori Prefecture
Japan's Ministry of Education, Culture, Sports, Science and Technology (MEXT) has decided to establish a new fusion power generation research base in Aomori Prefecture, focusing on tritium fuel handling technology. The base will target the development needs of fusion demonstration projects in the 2030s, promoting joint research and development among industry, government, and academia. MEXT plans to include approximately 100 billion yen in fusion development-related funding in its budget request for the next fiscal year. Fusion power generation releases energy through the fusion reaction of deuterium and tritium nuclei, a principle similar to the energy generation process inside the sun. Unlike traditional nuclear power that relies on nuclear fission chain reactions, fusion reactions carry a lower risk of runaway, leading many countries to view it as an important direction for future energy technology...
2026-08-28
US Inertia Fusion Fuel Preparation Time Significantly Reduced
US fusion startup Inertia Enterprises said it has made progress in inertial fusion energy fuel preparation in collaboration with Lawrence Livermore National Laboratory (LLNL), reducing the time required for the critical step of forming a cryogenic deuterium-tritium fuel layer from potentially several days in the past to tens of minutes. The company said this achievement completes a key task in the first phase of its commercial fusion power plant development goals. The fundamental approach of inertial fusion energy involves using high-energy lasers to compress and heat small targets containing deuterium-tritium fuel, bringing the fuel to ignition conditions and releasing energy. The National Ignition Facility (NIF) has already...
2026-08-21