Yi Han

Title: The Innovative Contributions of Yi Han

Introduction

Yi Han is a prominent inventor based in Hangzhou, China, known for his significant contributions to the field of materials science. With a total of four patents to his name, he has developed innovative methods that enhance the properties and applications of composite materials.

Latest Patents

One of Yi Han's latest patents is a method for preparing composites based on graphene bonding. This invention utilizes the swelling and fusion effects of graphene oxide in a solvent to implement cross-linked bonding of graphene materials with various substances, including polymers, metals, paper, glass, carbon materials, and ceramics. This method addresses the shortcomings of traditional adhesives, such as residual formaldehyde, while offering a short drying time, high bonding strength, and excellent corrosion resistance. The applications of this invention span multiple industries, including aviation, aerospace, automobiles, machinery, construction, chemicals, light industry, electronics, electrical appliances, and daily life.

Another notable patent is the method for preparing graphene/nylon-6 fiber. This high-strength, high-modulus fiber is produced through the processing of modified graphene and caprolactam using in situ polymerization and high-speed melt spinning. The resulting graphene/nylon-6 composite leads to the creation of fabrics with permanent far-infrared healthcare functions and ultraviolet protective properties. These fabrics maintain their beneficial properties even after multiple washes, showcasing significant market potential.

Career Highlights

Yi Han has worked with Hangzhou Gaoxi Technology Co., Ltd., where he has applied his expertise in developing advanced materials. His work has contributed to the growth and innovation within the company, positioning it as a leader in the field.

Collaborations

Yi Han has collaborated with notable colleagues, including Chao Gao and Chen Chen, who have contributed to his research and development efforts.

Conclusion

Yi Han's innovative work in the field of materials science, particularly with graphene-based composites, demonstrates his commitment to advancing technology and improving product performance across various industries. His contributions are paving the way for future innovations in material applications.