首页|介孔二氧化硅/金属氧化物的复合催化剂设计研究进展

介孔二氧化硅/金属氧化物的复合催化剂设计研究进展

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有序介孔材料具有比表面积高、孔径较大、孔径及孔的形状可调、孔表面易于修饰以及形貌多样可控等优点,是一种良好的载体.研究发现,将金属氧化物负载在介孔材料可以极大地提高金属的催化性能.综述了单金属氧化物催化剂和双金属氧化物催化剂以及双金属催化剂在介孔二氧化硅材料上负载的方法,为之后的发展提供参考.
Research Progress in Design of Composite Catalysts of Mesoporous Silica/Metal Oxides
Ordered mesoporous materials have the advantages of high specific surface area,large pore size,adjustable pore size and shape,easy modification of pore surface,diverse and controllable morphology,etc.,so they are a good carrier.It is found that the catalytic performance of metals can be greatly improved by loading metal oxides on mesoporous materials.In this paper,monometallic oxide catalyst and bimetallic oxide catalyst,as well as bimetallic catalyst loading method on mesoporous silica material were reviewed,providing some reference for future development.

Mesoporous silicaBimetallic oxideMonmetallic oxide

王小荟、韩相东

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温州大学化学与材料工程学院,浙江 温州 325035

介孔二氧化硅 双金属氧化物 单金属氧化物

2024

辽宁化工
辽宁省化工学会

辽宁化工

影响因子:0.234
ISSN:1004-0935
年,卷(期):2024.53(6)
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