利用传统的浸渍法在一种金属有机骨架化合物MIL-101(Cr3F(H2O)2O[(O2C)-C6H4-(CO2)]3·nH2O,n≈25)上负载金属镍,制备了Ni/MIL-101复合材料. 通过采用不同的浸渍手段(过量浸渍,等体积浸渍)和不同的还原方法(液相化学还原,固相加氢还原)制得了不同的Ni/MIL-101样品,并考察了这些样品在温和条件(25～100 ℃, 0.01～4 MPa)下的储氢性能. 结果表明, Ni/MIL-101样品的储氢性能均比MIL-101的储氢性能有所改善. 其中,采用过量浸渍和液相化学还原相结合制备的Ni/MIL-101样品的储氢性能最佳,储氢量可达1.02%.
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