Myeong-Han Kim

Title: Myeong-Han Kim: Innovator in Battery Technology

Introduction

Myeong-Han Kim is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of materials for secondary batteries. His innovative work has led to advancements that enhance the performance and efficiency of these energy storage systems.

Latest Patents

Myeong-Han Kim holds 1 patent for a negative active material for secondary batteries. This invention provides a negative active material with an improved expansion rate, which is crucial for the performance of secondary batteries. The material is formulated to achieve an expansion rate of 70 to 150% after 50 cycles, with specific ranges for its components: Si (60 to 70%), Ti (9 to 14%), Fe (9 to 14%), and Al (greater than 1% and less than 20%). The formula is represented as SiTiFeAl, where x, y, z, and u are percentages that sum to 1.

Career Highlights

Myeong-Han Kim is currently employed at Iljin Electric Co., Ltd., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of secondary batteries, making them more efficient and reliable for various applications.

Collaborations

Myeong-Han Kim has collaborated with notable colleagues such as Cheol-Ho Park and Seon-Kyong Kim. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of battery technology.

Conclusion

Myeong-Han Kim's contributions to battery technology through his innovative patent demonstrate his commitment to advancing energy storage solutions. His work not only enhances the performance of secondary batteries but also paves the way for future developments in this critical area of technology.