Bingkun Guo

Title: Bingkun Guo: Innovator in Battery Technology

Introduction

Bingkun Guo is a prominent inventor based in Ningde, China. He has made significant contributions to the field of battery technology, particularly in the development of secondary battery electrolyte solutions and related components. With a total of 2 patents, Guo's work is paving the way for advancements in energy storage solutions.

Latest Patents

Guo's latest patents include innovative technologies such as a secondary battery electrolyte solution, a secondary battery, a battery module, a battery pack, and an electrical device. One of his notable inventions is an electrolyte solution that comprises an electrolyte salt, a solvent, and a polyether. This secondary battery utilizes the electrolyte solution to enhance performance. Additionally, he has developed a method for preparing a secondary battery electrolyte solution, which involves adding an additive and a cyclic ether compound into a composition containing an electrolyte salt and a solvent. This process includes performing in-situ polymerization for at least 24 hours to achieve the desired electrolyte solution. The additive used in this method is a Lewis acid or a Lewis acid precursor.

Another significant patent focuses on a positive electrode plate and its preparation method. This positive electrode plate includes a positive electrode current collector, and at least one side of the plate, which is away from the current collector, comprises a polymer and an organic solvent. The organic solvent is integrated within the polymer, and it has an electrochemical oxidation window greater than 4 V, which is crucial for battery efficiency.

Career Highlights

Bingkun Guo has worked with notable companies in the battery industry, including Contemporary Amperex Technology Co., Ltd. and Contemporary Amperex Technology (Hong Kong) Limited. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking innovations.

Collaborations

Guo has collaborated with esteemed colleagues such as Qifan Yang and Chengyong Liu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of advanced battery technologies.

Conclusion

Bingkun Guo is a key figure in the advancement of battery technology, with a focus on secondary batteries and electrolyte solutions. His innovative patents and collaborations highlight his commitment to improving energy storage solutions. Guo's work continues to influence the future of battery technology and its applications.