Gun-Ho Kwak

Title: Gun-Ho Kwak: Innovator in Lithium Battery Technology

Introduction

Gun-Ho Kwak is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of battery materials.

Latest Patents

Among his latest patents is a positive active material for rechargeable lithium batteries, which is a secondary particle formed from an assembly of primary particles of a nickel-based compound. This positive active material has an average particle diameter ranging from 5.5 µm to 7.5 µm and a specific surface area ranging from 0.40 m/g to 2.0 m/g. Additionally, when the average particle diameter is between 11 µm and 13 µm, the specific surface area ranges from 0.15 m/g to 1.0 m/g. Another significant patent involves an electrolyte for lithium rechargeable batteries, which includes a first additive, a second additive, a lithium salt, and a non-aqueous organic solvent. This innovation is crucial for the manufacturing of efficient lithium rechargeable batteries.

Career Highlights

Gun-Ho Kwak has worked with prominent companies in the industry, including Samsung SDI Co., Inc. and Robert Bosch. His experience in these organizations has allowed him to develop and refine his expertise in battery technology.

Collaborations

He has collaborated with talented individuals such as Sung-Hoon Kim and Dong-Hwan Yu, contributing to advancements in battery materials and technologies.

Conclusion

Gun-Ho Kwak's innovative work in lithium battery technology showcases his commitment to improving energy storage solutions. His patents reflect a deep understanding of materials science and engineering, positioning him as a key figure in the field.