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Method for preparing inorganic nano material layer on surface of flexible material

A technology of inorganic nanomaterials and flexible materials, applied in the field of materials, can solve the problems of difficult formation and preparation, and achieve the effects of low cost, simple preparation method and large-scale preparation.

Active Publication Date: 2018-01-09
空间液态金属科技发展江苏有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for preparing an inorganic nanomaterial layer on the surface of a flexible material for the defects that the inorganic nanomaterials in the prior art are not easy to form on the surface of organic polymer flexible materials and difficult to prepare

Method used

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  • Method for preparing inorganic nano material layer on surface of flexible material
  • Method for preparing inorganic nano material layer on surface of flexible material
  • Method for preparing inorganic nano material layer on surface of flexible material

Examples

Experimental program
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Embodiment 1

[0040] A method for preparing ZnO nanostructures on paper, comprising the steps of:

[0041] 1) Take ordinary A4 printing paper, spray GaIn liquid metal on one side of it with a spray gun, and let it stand for 5 minutes; the weight ratio of Ga and In in GaIn liquid metal is 10:1.

[0042] 2) Add 0.3g of hexamethylenetetramine and 0.6g of zinc nitrate into 100mL of deionized water, mix well, and stir until transparent to obtain the growth solution;

[0043] 3) Put 95mL of growth liquid and printing paper into a 100mL polytetrafluoroethylene reactor at the same time, keep the temperature in a drying oven at 90°C for 12 hours, take out the sample after cooling, wash it with deionized water three times, and dry it.

[0044] Present embodiment step (1) forms the printing paper of oxide film such as figure 1 As shown in the figure on the right, the printing paper obtained in step (3) is as follows figure 1 As shown in the figure on the left; the ZnO nanostructures (similar to peta...

Embodiment 2

[0046] A method for preparing ZnO nanostructures on the surface of cloth, the operation steps of the method are the same as those in Example 1, the only difference is that the flexible material is 10x10cm cloth (the material is blended).

[0047] The ZnO nanostructures (similar to petals) prepared on the surface of the cloth in this embodiment are as follows: Figure 6-8 shown.

Embodiment 3

[0049] A method for preparing a ZnO nanostructure on the surface of a PVC film. The operation steps of the method are the same as those in Example 1, except that the flexible material is a 10x10cm PVC film.

[0050] The ZnO nanostructure (similar to petals) prepared on the surface of PVC film in this embodiment is as follows: Figure 9-10 shown.

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Abstract

The invention relates to a method for preparing an inorganic nano material layer on the surface of a flexible material. The method comprises the steps that liquid metal is sprayed to the surface of the flexible material, an oxidization layer is formed, and then the inorganic nano material layer is prepared on the surface of the oxidization layer. A liquid metal oxidization film layer is used as aflexible material and inorganic nano material buffering layer, and the problem that preparing of an inorganic nano material on the surface of the flexible material is difficult is well solved. The provided preparing method is simple and low in cost, and rapid and large-scale preparing of the nano structure on the surface of the flexible substrate material can be achieved.

Description

technical field [0001] The invention relates to the field of material technology, in particular to a method for preparing an inorganic nanomaterial layer on the surface of a flexible material, and more specifically, to a method for preparing a ZnO nanostructure on the surface of a flexible material. Background technique [0002] Inorganic materials have a small size effect, so they have a wide range of uses, such as batteries, hydrophobic materials, etc.; loading inorganic materials on the surface of flexible polymer materials to realize organic-inorganic composite materials has obvious advantages in the application field, but the existing technology It is difficult to form a stable inorganic structure on the surface of flexible polymer materials, which forms an obstacle to the application of inorganic nanomaterials and limits the application fields of materials. [0003] Therefore, it is necessary to propose a method to overcome the problem that inorganic materials are diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C4/08D21H17/63D06M11/44C08J7/04C01G9/02B82Y40/00
Inventor 王磊刘静
Owner 空间液态金属科技发展江苏有限公司