Kisun Kim

Title: Kisun Kim and a Micro-Separator for Gas Chromatography.

Introduction

Kisun Kim is an inventor based in Daejeon, South Korea, associated with the Korea Advanced Institute of Science and Technology. His patent work includes a micro-separator designed to improve the separation of gas mixtures in gas chromatography.

Latest Patents

Kim is named on 1 patent: “Micro-separator including 3D ordered nanoshell structure of ceramic-polymer composite for gas chromatography, method for fabricating the same and method for separating gas mixture using the same.”

The invention describes a micro-column formed in a base substrate and filled with a three-dimensional porous ceramic-polymer composite. Its ceramic nanostructure forms an ordered array of nanoshells, while a polymeric reaction-activating layer coats the ceramic surface. The patent specifies a composite thickness of 10 to 20 micrometers, a column length of 30 to 70 centimeters, and ceramic shell thicknesses of 20 to 60 nanometers. The design aims to improve separation performance and durability.

Career Highlights

Kim’s listed affiliation is the Korea Advanced Institute of Science and Technology. The patent reflects work on micro-scale separation technology and engineered porous materials for gas chromatography.

Collaborations

The provided information lists SeokWoo Jeon and Caiyan Qin as Kim’s coworkers. They are also associated with the patent.

Conclusion

Kisun Kim’s patent presents a ceramic-polymer nanoshell structure for gas chromatography, with the goal of achieving durable and effective gas-mixture separation.