Bing Yan

Title: Bing Yan: Innovator in Self-Lubricating Films and Ethylene Oligomerization

Introduction

Bing Yan, an accomplished inventor based in Tianjin, China, has made significant contributions to the fields of materials science and chemical engineering. With a total of two patents to his name, his work primarily revolves around the development of advanced materials and catalyst systems that demonstrate high efficiency and selectivity in industrial applications.

Latest Patents

Bing Yan's recent innovations include the following patents:

1. **Mo Doped AlCrSiN/Mo Self-Lubricating Films and Preparation Method Thereof** - This invention provides a method for creating AlCrSiN/Mo self-lubricating films by doping molybdenum (Mo) into the AlCrSiN films. These films exhibit Mo content ranging from 0.3 to 6.3 at.%. The preparation utilizes high power impulse magnetron sputtering (HiPIMS) combined with pulsed DC magnetron sputtering hybrid coating technology, yielding films characterized by high hardness, toughness, excellent antifriction properties, and superior chemical stability.

2. **Ethylene Selective Oligomerization Catalyst Systems and Method for Ethylene Oligomerization Using the Same** - This patent discloses a catalyst system comprising a ligand containing carbene groups of imidazole ring type, a transition metal compound from the IVB-VIII group, and an activator that includes a compound with III A group metals. Notably, the catalyst exhibits high selectivity for 1-hexene and 1-octene, while maintaining low selectivity for 1-butene and 1-C. The resultant catalyst system achieves over 90% mass content of linear α-olefins in its product.

Career Highlights

Bing Yan has worked at various institutions, including the Tianjin University of Technology and Education, where he contributed as a member of the Teacher Development Center of China Vocational Training and Guidance. His extensive experience in research and development has significantly influenced his inventive endeavors.

Collaborations

Throughout his career, Bing Yan has collaborated with notable colleagues such as Tao Jiang and Yanhui Chen. These partnerships have fostered innovation and enhanced the research output in which he has been involved.

Conclusion

Bing Yan exemplifies the spirit of innovation with his groundbreaking work in self-lubricating films and ethylene oligomerization. His patents reflect a deep understanding of materials science and chemistry, positioning him as an influential figure within his field. As he continues to expand his research, the impact of his inventions could resonate throughout various industrial applications, paving the way for more advanced technologies.