Dongdong Han

Title: The Innovations of Dongdong Han

Introduction

Dongdong Han is a notable inventor based in Fujian, China. He has made significant contributions to the field of electrochemical technology. His work primarily focuses on the development of advanced materials for energy storage applications.

Latest Patents

Dongdong Han holds a patent for a positive electrode plate, which is integral to electrochemical apparatus and electronic devices. The patent describes a positive electrode plate that includes a positive electrode current collector and two active material layers on both surfaces. The active material layer consists of a positive electrode active material and graphene. The specifications of the patent include parameters such as 7.74≤Dv50+0.05 THK≤10.2, where Dv50 represents the particle size of the active material and THK indicates the thickness of the plate. Additionally, the patent outlines the relationship between the mass percentage of graphene and the coating weight of the active material layer, defined by the equation 0.078≤w*CW+0.01n≤1.9.

Career Highlights

Dongdong Han is currently employed at Ningde Amperex Technology Limited, a leading company in the energy storage sector. His innovative work has contributed to the advancement of battery technology and energy efficiency.

Collaborations

He collaborates with esteemed colleagues such as Shengqi Liu and Qingwen Zhang, who share his commitment to innovation in electrochemical technologies.

Conclusion

Dongdong Han's contributions to the field of electrochemical apparatus and materials are noteworthy. His patent for the positive electrode plate showcases his innovative approach to energy storage solutions. His work continues to influence advancements in technology and energy efficiency.