Xiaoying Zhang

Title: Innovations of Xiaoying Zhang in Concrete Technology

Introduction

Xiaoying Zhang, an accomplished inventor based in Qingdao, China, has made significant contributions to concrete technology with his innovative inventions. With a total of 2 patents to his name, Zhang's work focuses on improving the durability and performance of concrete structures, particularly in marine engineering environments.

Latest Patents

Zhang's latest patents encompass groundbreaking technologies in concrete curing and protection. The first patent is for a concrete curing agent, a curing coating layer, and their preparation method. This innovative concrete curing agent comprises a hardening agent and a hydrophobic agent. The hardening agent includes fluorosilicate salt and water, while the hydrophobic agent contains a base catalyst, silane coupling agent, hydrogen-containing silicone oil, cross-linking agent, silica sol, and water. This invention significantly enhances the strength, hardness, hydrophobicity, impermeability, and freeze-thaw resistance of concrete surfaces, thereby extending the service life of concrete structures.

The second patent involves a photoanode film designed for photocathode protection and durability enhancement of reinforcing bars in concrete. The Z-type heterojunction photoanode film is prepared using a hydrothermal process to create FeO on a clean conductive substrate. This is followed by electrochemical synthesis to deposit polyaniline, resulting in the formation of a composite photoanode film. This innovative preparation method leads to highly effective photocathode protection against corrosion for reinforcing bars, especially in marine engineering applications.

Career Highlights

Zhang has collaborated with notable institutions such as Qingdao University of Technology and the Qingdao Institute of Marine Geology. His work not only showcases his innovative spirit but also his commitment to advancing the field of concrete technology through practical applications.

Collaborations

Throughout his career, Zhang has worked alongside esteemed colleagues, including Zuquan Jin and Jihong Jiang. This collaborative environment has likely fostered the development of his notable patents, enhancing the impact of his research on concrete durability and protection.

Conclusion

Xiaoying Zhang's contributions to concrete technology represent a significant stride in enhancing the performance and longevity of concrete structures. With his innovative patents, he continues to pave the way for advancements in construction materials, particularly in challenging environments such as marine engineering. His work exemplifies the profound impact of invention on practical applications in industry.