Bimetal-based composite catalyst with fluffy structure as well as preparation method and application of bimetal-based composite catalyst
The invention discloses a fluffy-structure bimetal-based composite catalyst and a preparation method and application thereof.According to the preparation method, due to selection of raw materials and matching of the quantities of the raw materials, the catalyst with the unique fluffy structure is pr...
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| creator | XU FENGYAN LI GUODE ZHANG DI WU SHIWEI BAI SHUCHONG WANG XUE WANG YAN REN JIAN |
| description | The invention discloses a fluffy-structure bimetal-based composite catalyst and a preparation method and application thereof.According to the preparation method, due to selection of raw materials and matching of the quantities of the raw materials, the catalyst with the unique fluffy structure is prepared, and due to the unique structure, the surface area of a catalyst material is increased, the surface roughness is increased, and the specific surface area of the catalyst material is increased; the surface active sites are increased, so that the catalytic activity is favorably improved, and the reaction kinetics of hydrogen production by photocatalytic hydrolysis of sodium borohydride is improved; the preparation method has the advantages of being simple in preparation process, easy to operate, low in preparation cost and the like, is suitable for large-scale preparation, is simple in subsequent treatment process, is beneficial to separation and contact of the sodium borohydride fuel liquid and the catalyst, |
| format | Patent |
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the surface active sites are increased, so that the catalytic activity is favorably improved, and the reaction kinetics of hydrogen production by photocatalytic hydrolysis of sodium borohydride is improved; the preparation method has the advantages of being simple in preparation process, easy to operate, low in preparation cost and the like, is suitable for large-scale preparation, is simple in subsequent treatment process, is beneficial to separation and contact of the sodium borohydride fuel liquid and the catalyst,</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Bimetal-based composite catalyst with fluffy structure as well as preparation method and application of bimetal-based composite catalyst |
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