| 摘要 |
The present invention provides a hydrazine decomposition catalyst which can decompose pure or hydrated hydrazine at room temperature into N2 and H2, and its preparation. The catalyst has following composition: XYC, wherein, X is metal element of Fe, Co, Ni, Cu, Zn, Ru, Rh, Pd, In, Os, Ir, Pt, Au, Y is perofskite or fluorite or millerite-type complex oxide, C is nanometer carbon black, X can be one or more metal elements, Y is one of the three type oxides, and C can be included or not be included. The catalyst of the present invention can decompose pure or hydrated hydrazine to produce H2 with high selectivity, which can provide a H2 source for fuel cells or as a H2 source used in metal processing. |
