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Years Active: 2024
Title: Yijun Ding: Innovator in High-Temperature Superconductors
Introduction
Yijun Ding is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of superconductivity, particularly with his innovative work on high-temperature superconducting (HTS) strips. His research focuses on enhancing the performance and reliability of superconducting materials.
Latest Patents
Yijun Ding holds a patent for a second-generation high-temperature superconducting strip and its preparation method. This invention includes a superconducting strip body and a stabilizing layer made of a copper-graphene composite film. The stabilizing layer has a total thickness of 2-30 microns on one side. The preparation method involves placing the superconducting strip body into a magnetron sputtering reaction chamber, achieving a high-level vacuum, and filling it with a working gas. By using copper and graphene as targets, a sputter coating is performed to deposit the targets onto the superconducting strip body. The resulting HTS strips exhibit high strength and conductivity, with tensile strength improvements of 30%-70% compared to conventional copper-plated superconducting strips, while maintaining less than 10% IACS attenuation in conductivity.
Career Highlights
Yijun Ding has worked with notable organizations such as Shanghai Superconductor Technology Co., Ltd. and Shanghai Jiaotong University. His experience in these institutions has allowed him to advance his research and contribute to the development of superconducting technologies.
Collaborations
Yijun Ding has collaborated with esteemed colleagues, including Yue Zhao and Donghong Wu. Their joint efforts have furthered the understanding and application of high-temperature superconductors.
Conclusion
Yijun Ding's innovative work in the field of high-temperature superconductors has the potential to revolutionize various applications in technology and industry. His contributions are paving the way for advancements in superconducting materials and their practical uses.