Industry-university Cooperation Foundation Hanyang University

Research Institute of Industrial Science & Technology

Cheon-Woo Jeong

Young-Woong Suh

Joon-Woo Kim

Dong-Jun Koh

The present disclosure provides a catalyst for a water gas shift reaction at middle temperature, the catalyst comprising a catalytically active component containing 40 to 80 mol % of copper (Cu), 15 to 50 mol % of zinc (Zn), and 1 to 13 mol % of aluminum (Al), relative to all metals of the catalyst, wherein an aluminum-rich layer is present in a surface layer of a particle of the catalyst. Furthermore, the present disclosure provides a preparation method of the catalyst, and a hydrogen preparation method using the same.

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Seoul, South Korea

Cheon-Woo Jeong