超导材料具有常规材料不具备的零电阻、完全抗磁性等宏观量子现象，是典型的量子材料。在强电应用领域，使用超导材料可以实现常规技术无法实现的超强磁场、大容量储能等诸多颠覆性技术，因此，强电用超导材料制备技术一直是国际高技术竞争前沿。本文通过梳理国内外强电用超导材料及其制备技术的发展现状，系统分析和阐明了包括低温超导材料NbTi、Nb3Sn和高温超导材料YBCO涂层导体、Bi-2223带材、Bi-2212线材以及MgB2线材等实用化超导材料在强电应用领域的发展趋势。分析我国强电用超导材料发展存在的问题，我国需要以开发出面向不同强电应用需求的高性能超导材料体系为基础，实现超导材料和强电应用产品的协同发展，推动强电用超导材料制备技术和应用技术的创新水平提升和产业化规模。研究建议，通过国家层面组织“产学研用”联合攻关，实现低温超导材料产业升级，突破高温超导材料批量化制备关键技术的发展思路，实现强电用超导材料的快速发展和应用。

Superconducting material is a typical quantum material that features unique zero-resistance and Meissner effects. With the introduction of superconducting materials, numerous disruptive technologies in electric power applications, such as ultra-strong magnetic fields and large-capacity power transmission, can be realized, which makes the fabrication technique of large-current-capacity superconducting materials the frontier field worldwide. This study summarizes the development status of superconducting materials for electric power application as well as their fabrication techniques, and clarifies the development trends of several practical superconducting materials, including low-temperature superconducting materials (e. g., NbTi and Nb3Sn) and high-temperature superconducting materials (e.g., YBCO coated conductors, Bi-2223 tapes, Bi-2212 wires, and MgB2 wires). Considering the problems existing in the development of the superconducting materials for electric power application in China, it is imperative to establish a high-performance superconducting material system that satisfies varied electric power application requirements to achieve the integrated development of superconducting materials and electric power application products and to promote the innovation and industrial scale of these materials and applications. Furthermore, we suggest that the integrated development of production, education, research, and application should be promoted in the national level to upgrade the low-temperature superconducting material industry and achieve breakthroughs in batch production of high-temperature superconducting materials, thereby realizing the rapid development of superconducting materials for electric power application.