Yunlei An

Title: The Innovative Contributions of Yunlei An

Introduction

Yunlei An is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of catalysis, particularly in the development of catalysts for the production of olefins from synthesis gas. His innovative work has garnered attention in both academic and industrial circles.

Latest Patents

Yunlei An holds a patent for a cobalt carbide-based catalyst for direct preparation of olefins from synthesis gas. The patent details a preparation method that includes several steps: first, mixing a cobalt source with water or an electron promoter to create a first solution, and a precipitant with water to form a second solution. These solutions are then combined in water or with a structure promoter for precipitation, followed by crystallization, separation, drying, and calcination. Finally, the solid obtained is reduced in a reducing atmosphere and carbonized. This catalyst exhibits high activity and selectivity for olefins, making it a valuable advancement in syngas conversion technology. He has 1 patent to his name.

Career Highlights

Yunlei An has worked with esteemed organizations such as the Chinese Academy of Sciences and Shanxi Luan Environmental Energy Development Co., Ltd. His experience in these institutions has allowed him to collaborate on various research projects and contribute to advancements in environmental energy solutions.

Collaborations

Throughout his career, Yunlei An has collaborated with notable colleagues, including Zhengjia Li and Liangshu Zhong. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.

Conclusion

Yunlei An's contributions to the field of catalysis and his innovative patent for a cobalt carbide-based catalyst highlight his role as a significant inventor. His work continues to influence advancements in the production of olefins from synthesis gas, showcasing the importance of innovation in addressing energy challenges.