Samsung Electronics Co., Ltd.

Jinsuck Heo

Kyounghwan Kim

Jusik Kim

Wonseok Chang

Huisu Jeong

Jeongkuk Shon

Gabin Yoon

Joungwon Park

Samuel Robert Cross

An electrode for a secondary battery includes a current collector; and an active material structure on the current collector, the activate material structure including: at least one first high-density layer, and at least one second high-density layer, the at least one second high-density layer being further away from the current collector as compared to the at least one first high-density layer; and a low-density layer between the at least one first high-density layer and the at least one second high-density layer, wherein a thickness of the at least one second high-density layer is greater than a thickness of the at least one first high-density layer.

Electrode structure for secondary battery, method of manufacturing the same, and secondary battery comprising the same

Growing community of inventors

Suwon-si, South Korea

Jinsuck Heo