Modification on Ni-P Amorphous Catalyst with SiO_2 and Pd
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Ni-P amorphous alloy is prepared by chemical reduction with hypophosphite and modified by introducing trace Pd to the alloy and depositing it on SiO<SUB>2</SUB>, which results in the great improvement on both the thermal stability and hydrogenation activity. The stabilizing effect of SiO<SUB>2</SUB> and activating effect of Pd have been observed and discussed.
- Chemistry Letters
Chemistry Letters 1997(2), 133-134, 1997-02
The Chemical Society of Japan