Zhong L Du

Title: Innovations of Zhong L Du in Superconducting Materials

Introduction

Zhong L Du is a prominent inventor based in Houston, Texas, known for his significant contributions to the field of superconducting materials. His work has led to the development of innovative compounds that exhibit superconducting properties at elevated temperatures.

Latest Patents

Zhong L Du holds a patent for "Ba-Ca-Cu-O compositions superconducting at up to 126K and methods for making same." This patent describes a material that has been identified to have a superconducting transition temperature of 126 K under ambient pressure. The superconducting material belongs to a Ba-Ca-Cu-O compound family, where the cation ratio of Ba:Ca:Cu is 2:2.5+0.5:3.5±0.5. The synthesis of this material involves precursor oxides with a nominal formula Ba,Ca,Cu,O, where n=3 or 4, and x ranges from 0.4 to 1.0, while y is between 0 to 0.8. The high-pressure synthesis process is crucial, with the final synthesis temperature maintained at less than 950°C. The formation of the superconducting material is sensitive to various factors, including the state of the precursor oxides, carbon content, and synthesis conditions.

Career Highlights

Zhong L Du is affiliated with the University of Houston System, where he continues to advance research in superconducting materials. His innovative work has garnered attention in the scientific community, contributing to the understanding and application of high-temperature superconductors.

Collaborations

Zhong L Du has collaborated with notable researchers, including Ching-Wu Chu and Yu-Yi Xue, enhancing the impact of his work through shared expertise and knowledge.

Conclusion

Zhong L Du's contributions to superconducting materials represent a significant advancement in the field, showcasing the potential for high-temperature superconductors in various applications. His innovative research continues to inspire future developments in material science.