Korea Basic Science Institute

Korea Research Institute of Standards and Science

The Industry & Academic Cooperation in Chungnam National University (iac)

Jouhahn Lee

Sun Hwa Park

Hyun-Uk Lee

Chunjoong Kim

Jae Yong Song

So Young Park

Joonhee Moon

Hosun Shin

Kyoung Soon Choi

Cheolho Jeon

A battery cell measurement module includes a lower housing having a connection part and a fixing part connected to the lower housing. An upper portion of the fixing part has a battery cell accommodation space accommodating a battery cell. The fixing part includes a connection hole that is in communication with the battery cell accommodation space and has the connection part arranged therein. Module includes a height control part that extends from the battery cell accommodation space to the connection part via the connection hole. Module includes an upper housing detachably attached to the lower housing, arranged to surround the fixing part and the height control part, and provided with a transparent window. The battery cell has an opening in an upper surface of the battery cell and is accommodated in the battery cell accommodation space such that the opening is located at a position vertically overlapping the transparent window.

In-situ optical and electrochemical analysis method and battery cell measurement module therefor

Photoluminescent carbon nanoparticles and a method of preparing the same are described herein. A method of preparing photoluminescent carbon nanoparticles includes obtaining carbon nanodots, and treating the carbon nanodots with plasma.

Photoluminescent carbon nanoparticles and method of preparing the same

Growing community of inventors

Daejeon, South Korea

Jouhahn Lee