Ag-MOF/AuNRs nano composite material as well as preparation and application thereof

The invention relates to an Ag-MOF/AuNRs nano composite material and preparation and application thereof. The nano composite material comprises gold nanorods (AuNRs) serving as a matrix and a metal organic framework (Ag-MOF) self-polymerized on the surfaces of the gold nanorods, and the preparation...

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Bibliographische Detailangaben
Hauptverfasser:	YANG YUANYUAN, ZHANG MENGMENG, HAN SHENG, LI YUANTING, LI XUEJIAN, WU ZHOUYA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES MEASURING METALLURGY NANOTECHNOLOGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to an Ag-MOF/AuNRs nano composite material and preparation and application thereof. The nano composite material comprises gold nanorods (AuNRs) serving as a matrix and a metal organic framework (Ag-MOF) self-polymerized on the surfaces of the gold nanorods, and the preparation method specifically comprises the steps of taking and evenly mixing an AuNRs solution and an organic solution containing organic ligands, then adding a silver source solution, carrying out auto-polymerization reaction on the MOF on the surfaces of the AuNRs, and after the reaction is finished, carrying out post-treatment to obtain the Ag-MOF/AuNRs nano composite material. Compared with the prior art, the method has the advantages that the good effect of detecting low-concentration aldehyde substances can be achieved, in addition, the requirement for large-scale rapid analysis in a laboratory can be met, and the aldehyde substances in the environment can be selectively detected. 本发明涉及一种Ag-MOF/AuNRs纳米复合材料及其制备与应用，所述纳米