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The controlled synthesis of catalyst Ni2P/SiO2 was achieved using NiS as a precursor. NiS was reduced by NaH2PO2·H2O at 350 °C for 1 h to produce Ni2P/SiO2. The catalyst was characterized using X-ray powder diffraction, transmission electron microscopy (TEM), inductively coupled plasma atomic emission spectroscopy, N2 adsorption specific surface area measurement, and thermal gravimetric analysis....
Supported bimetal phosphide (NiCoP/SiO 2 ) catalysts with variable Ni/Co mole ratios at low temperature were synthesized by a novel route using sodium hypophosphite (NaH 2 PO 2 ·H 2 O), nickel acetate (Ni(AC) 2 ·4H 2 O) and cobalt acetate (Co(AC) 2 ·4H 2 O) as materials. The structure, composition and properties of the as-prepared catalysts...
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