Jiacheng Xing

Title: Innovations of Jiacheng Xing in Molecular Sieve Technology

Introduction

Jiacheng Xing is a prominent inventor based in Dalian, China. He has made significant contributions to the field of molecular sieve technology, particularly through his innovative methods for preparing TS-1 molecular sieves. With a total of three patents to his name, his work has implications for various applications, especially in catalysis.

Latest Patents

Jiacheng Xing's latest patents include a method for preparing a TS-1 molecular sieve with hierarchical pores. This method involves using a silicon-titanium ester polymer as both the titanium and silicon source. The process ensures that silicon and titanium are uniformly connected to the same polymer, allowing for equivalent hydrolysis rates. This approach prevents TiO precipitation and reduces the generation of non-framework titanium. Additionally, the silicon-titanium ester polymer serves as a mesoporous template during synthesis. The resulting TS-1 molecular sieve features a mesoporous structure with a narrow pore size distribution, enhancing its application in catalysis.

Another notable patent by Jiacheng Xing is a method for the preparation of hierarchical TS-1 molecular sieves. Similar to his previous work, this method utilizes a silicon-titanium ester polymer as both the titanium and silicon source. The uniform connection of silicon and titanium within the polymer during hydrolysis is crucial for preventing TiO precipitation and minimizing non-framework titanium. The mesoporous structure achieved through this method plays a vital role in promoting the application of TS-1 molecular sieves in various catalytic processes.

Career Highlights

Jiacheng Xing is affiliated with the Chinese Academy of Sciences, where he conducts his research and development activities. His work has garnered attention for its innovative approaches and practical applications in the field of molecular sieves.

Collaborations

Jiacheng Xing collaborates with notable colleagues, including Danhua Yuan and Yunpeng Xu. Their combined expertise contributes to the advancement of research in molecular sieve technology.

Conclusion

Jiacheng Xing's contributions to the field of molecular sieve technology through his innovative patents highlight his role as a leading inventor. His methods for preparing TS-1 molecular sieves have significant implications for catalysis and other applications.