Jeomsoo Kim

Title: Innovations of Jeomsoo Kim in Lithium Secondary Battery Technology.

Introduction

Jeomsoo Kim is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of lithium secondary batteries, focusing on enhancing their performance and stability. With a total of two patents to his name, Kim's work is pivotal in advancing battery technology.

Latest Patents

Kim's latest patents include a non-aqueous, high-capacity cathode material for lithium secondary batteries and a method for preparing the same. The first patent describes a cathode material utilizing a spherical transition metal complex carbonate, which is coated with titanium dioxide. This innovative approach allows for the creation of a spherical Li-rich cathode material with a primary particle size of 200 nm or more, achieving a capacity of 250 mAh/g or more. The second patent focuses on a cathode active material that maintains battery properties and thermal stability even when the nickel content exceeds 65%. This material is produced by substituting a portion of nickel, cobalt, and manganese with a dissimilar metal through heat treatment.

Career Highlights

Jeomsoo Kim is affiliated with the Korea Electronics Technology Institute, where he continues to push the boundaries of battery technology. His research has been instrumental in developing materials that enhance the efficiency and safety of lithium secondary batteries.

Collaborations

Kim has collaborated with notable colleagues, including Junho Song and Youngjun Kim, to further his research and innovations in the field.

Conclusion

Jeomsoo Kim's contributions to lithium secondary battery technology are significant and impactful. His innovative patents reflect a commitment to improving battery performance and safety, which is crucial for the future of energy storage solutions.