Korea Institute of Energy Research

Eun Ja Lim

Chang Soo Kim

Min Jin Kim

Gu Gon Park

Byung Chan Bae

Tae Hyun Yang

Seok Hee Park

Young Jun Sohn

Sung Dae Yim

Seung Gon Kim

Seong Hun Cho

Kwang Hyun Chang

Provided are a metal oxide-carbon nanomaterial composite, a method of preparing the metal oxide-carbon nanomaterial composite, a catalyst, a method of preparing the catalyst, and a catalyst layer that includes the catalyst and that is used for fuel cell electrodes. The metal oxide-carbon nanomaterial composite includes a metal oxide particle having a specific surface area of 5 square meters per gram (m2/g) or less, and a carbon nanomaterial formed on a surface of the metal oxide particle. The catalyst includes a metal oxide-carbon nanomaterial composite in which a carbon nanomaterial is formed on a metal oxide particle, and an active metal particle formed on a surface of the carbon nanomaterial.

Metal oxide-carbon nanomaterial composite, method of preparing the same, catalyst, method of preparing the same, and catalyst layer for fuel cell electrodes

Growing community of inventors

Gyeonggi-do, South Korea

Eun Ja Lim