3 6 Ke·2025-12-15 02:50Group 1 - Controlled nuclear fusion is crucial for national energy security and technological independence, with its industrialization progressing from experimental validation to engineering demonstration stages [1] - The domestic production rate of key nuclear fusion equipment has exceeded 96%, with core components like tungsten-based divertors and high-temperature superconducting materials now being produced independently [1] - The nuclear fusion industry is entering a new phase characterized by competition among multiple technological routes and concentrated capital investment, driven by advancements in projects like the BEST device and the EAST device [1][3] Group 2 - The capital market has shown significant interest in the controlled nuclear fusion sector, with a continuous rise in stock prices since 2025, indicating the potential for a new market cycle [3] - The nuclear fusion industry is currently in the experimental phase, with a three-step development plan outlined: experimental pile, demonstration pile, and commercial pile, aiming for completion of the experimental pile by 2035 and commercial demonstration by 2050 [4] - Global investments in nuclear fusion research are increasing, with many countries advancing their demonstration pile plans and accelerating the commercialization process [7] Group 3 - The industry anticipates that nuclear fusion could achieve commercial power supply within the next decade, with 2031-2035 being a widely accepted timeframe for this milestone [8] - AI technology is playing a significant role in advancing nuclear fusion development by optimizing reaction conditions and predicting plasma behavior, thus accelerating commercialization [8][12] - Material innovation is critical for overcoming bottlenecks in the nuclear fusion industry, focusing on surface and structural innovations, optimizing superconducting materials, and material modification [13] Group 4 - Superconducting materials are essential for controlled nuclear fusion devices, directly impacting the efficiency of energy production and plasma confinement [14] - Leading companies in the nuclear fusion sector are making significant progress in developing core components, with a clear path toward industrialization in areas such as superconductors and divertor materials [15][17] - Key companies include: - Four Creation Electronics, the only domestic company to achieve localization of superconducting magnet power modules for fusion devices [18] - Parker New Materials, the only company capable of mass-producing core components for nuclear fusion [19] - Antai Technology, a global supplier of core materials for controlled nuclear fusion devices [20]