Korea Advanced Institute of Science and Technology

Lg Energy Solution, Ltd.

Byung Gon Kim

Jang Wook Choi

Minchul Jang

Byoungkuk Son

Junghun Choi

Eunkyung Park

Donghyeon Kang

Joo Seong Kim

An electrode and a lithium secondary battery including the same. By preparing an electrode including an electrode active layer formed using a structure capable of supporting an electrode active material, safety and charge and discharge properties of a battery are improved due to morphological characteristics of the electrode active material being supported inside the structure.

Electrode and lithium secondary battery comprising same

A structure, and more specifically a tube-shaped structure having an inner surface and two ends, wherein one or both ends are open and the inner surface is exposed through said one or both open ends, and a metal provide on the inner surface. Also, an electrode active material, such as lithium metal, on the metal included on the inner surface of the tube.

Tube structure having metal on inner surface thereof

Disclosed is a separator for a lithium battery, which includes a first polymer and a second polymer, has an interchain distance of 2.8 &#x212b; or less, and is free from pores, wherein the second polymer has higher polarity than the first polymer.

Poreless separator for lithium air battery

Growing community of inventors

Daejeon, South Korea

Byung Gon Kim