Company Filing History:
Years Active: 2016-2019
Title: Eun Kyung Cho: Innovator in Lithium-Air Battery Technology and Carbon Nanotube Purification
Introduction
Eun Kyung Cho is a prominent inventor based in Daejeon, South Korea. She has made significant contributions to the fields of battery technology and materials science. With a total of 2 patents, her work focuses on enhancing the efficiency and longevity of lithium-air batteries and improving the purification processes for carbon nanotubes.
Latest Patents
Eun Kyung Cho's latest patents include a positive electrode of a lithium-air battery that features a side reaction prevention film with a partially introduced metal catalyst. This innovative design effectively suppresses side reactions at the interface between the positive electrode active material and the electrolyte, thereby reducing overvoltage during charging. This advancement is crucial in preventing liquid electrolyte decomposition, which enhances the cycle life of the battery.
Another notable patent is a method for purifying carbon nanotubes (CNTs). This method involves heating CNTs containing metallic impurities, reducing these impurities with a reducing gas, and subsequently removing them using a liquid halide and a carrier gas. This efficient one-step process allows for the effective removal of metallic impurities, significantly improving the quality of the CNTs.
Career Highlights
Eun Kyung Cho has worked with notable companies such as LG Chem, Ltd and Sejong University. Her experience in these organizations has contributed to her expertise in battery technology and materials science.
Collaborations
Eun Kyung Cho has collaborated with esteemed colleagues, including Dong Wook Lee and Byung Gook Lyu. These partnerships have fostered innovation and advancement in her research endeavors.
Conclusion
Eun Kyung Cho's contributions to lithium-air battery technology and carbon nanotube purification highlight her role as a leading inventor in her field. Her innovative patents and collaborations continue to influence advancements in energy storage and materials science.