Korea Institute of Science and Technology

Hyo Bin Nam

Seung Yong Lee

Sang Soo Han

Ho Seong Jang

So Hye Cho

Dong Hun Kim

Kwan Young Lee

Byung Chul Yeo

A catalyst for synthesizing hydrogen peroxide is provided. The catalyst includes first material capable of dissociating hydrogen molecules; and second material capable of suppressing dissociation of oxygen molecules, where one or more interfaces are formed between the first material and the second material. The catalyst can be used as an alternative to the expensive palladium catalysts. In particular, the catalyst can be used for the direct synthesis of hydrogen peroxide.

Immiscible composite catalyst for synthesis of hydrogen peroxide and methods for synthesizing of hydrogen peroxide using the same

A catalyst and a catalyst composition, a method for preparing thereof, and a method for synthesizing of hydrogen peroxide using them are provided. The catalyst and the catalyst composition contains: an alloy of two elements, wherein the elements are Pt (Platinum) and Ni (Nickel). The present disclosure enables (a) replacing a high-priced palladium (Pd) catalyst with a new catalyst, (b) providing a high-active catalyst which catalyzes the direct synthesis reaction of the hydrogen peroxide.

Catalyst, catalyst composition containing Pt&#x2014;Ni alloy and methods for synthesizing of hydrogen peroxide using them

Provided is a catalyst for synthesizing hydrogen peroxide as represented by the following Chemical Formula 1:RhAg,&#x2003;&#x2003;[Chemical Formula 1]

Catalyst for synthesis of hydrogen peroxide and synthesis of hydrogen peroxide using same

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Seoul, South Korea

Hyo Bin Nam