 the new catalyst was developed by combining rhodium and nickel with TiO2. This combination resulted in a unique structure that allowed for a stronger bond between the metals and the support. This bonding strengthened the catalyst's ability to convert carbon monoxide and hydrocarbons into hydrogen gas. As a result, this catalyst has been shown to be more efficient than other catalysts at producing hydrogen gas. This article was authored by Hao Meng, Yi Zinyang, Tian Yaishen, and others.