Jenax Inc.

Lg Chem, Ltd

Hanbat National University Industry-academic Cooperation Foundation

Lg Energy Solution, Ltd.

Yong Min Lee

Chang Hyeon Kim

Myung-Hyun Ryou

Seonghyun Song

Jaecheol Choi

Byung Soo Kim

Bum Young Jung

Il Hyoung Joung

Kyu Rak Kim

A fixing device for a secondary battery test having a seating stage on which the secondary battery to be tested is seated and which is provided as a magnetic body, a cover provided as a magnetic body to cover the secondary battery, and a magnetic force generator providing magnetic force to the seating stage and the cover is provided. When the magnetic force is transmitted from the magnetic force generator to the seating stage and the cover, attractive magnetic force is generated between the cover and the seating stage to fix the secondary battery disposed between the cover and the seating stage without moving.

Fixing device for secondary battery test

A battery technology, and more particularly, a current collector may be widely used in secondary batteries, and an electrode may employ such technology. The current collector includes a conductive fiber layer including a plurality of conductive fibers. Each of the conductive fibers includes a conductive core including a plurality of metal filaments, and a conductive binder matrix surrounding the outer circumferential surfaces of the conductive core.

Electrode for secondary battery and manufacturing method thereof

The present invention relates to a battery technology, and more particularly, to a current collector that may be widely used in secondary batteries and an electrode employing the same. The current collector includes a conductive fiber layer including a plurality of conductive fibers. Each of the conductive fibers includes a conductive core consisting of a plurality of metal filaments; and a conductive binder matrix surrounding the outer circumferential surfaces of the conductive core.

Growing community of inventors

Daejeon, South Korea

Yong Min Lee