Preparation method of zinc oxide thin film with excellent performances

A zinc oxide film, excellent technology, applied in liquid chemical plating, metal material coating process, coating and other directions, can solve the problems of easy peeling, poor adhesion, poor matching with flexible polyester substrates, etc. Realize large-scale industrial production, simple process, and solve the effect of poor matching

Inactive Publication Date: 2017-11-24
SUZHOU NANER MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for preparing a zinc oxide film with excellent performance. The invention performs plasma surface treatment on the polyester substrate, which effectively solves the problem of poor matching between the oxide transparent conductive film and the flexible polyester substrate, poor adhesion, and easy occurrence of The key problem of shedding, the present invention adopts the sol-gel spin coating method to form a film, does not need complex equipment, the process is simple, and large-scale industrial production can be realized

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Put the flexible polyester substrate into deionized water containing a certain amount of detergent, and ultrasonicate it in deionized water for 10 minutes; then, use a soft and clean brush to scrub the front and back of the flexible polyester substrate one by one to remove the dirt and dirt on the surface of the substrate. Oil stains, after that, rinse the substrate repeatedly with deionized water until the substrate is free of foam; then, put the flexible polyester in ethanol for 10 minutes to sonicate to remove organic matter on the surface of the substrate, and then rinse the substrate with deionized water repeatedly 4 times; Next, the flexible polyester base is subjected to deionized water ultrasonication for 25mins, and then the deionized water in the container is poured out, and new deionized water is added; finally, the clean flexible polyester is taken out of the deionized water one by one Spread them on a clean large petri dish, put them into a clean oven with a...

Embodiment 2

[0022] Put the flexible polyester base into deionized water containing a certain amount of detergent, and ultrasonically in the deionized water for 15 minutes; then, use a soft and clean brush to scrub the front and back of the flexible polyester base one by one to remove the dirt and dirt on the surface of the base. Oil stains, after that, rinse the substrate repeatedly with deionized water until the substrate is free of foam; then, put the flexible polyester in ethanol for 15 minutes to sonicate to remove organic matter on the surface of the substrate, and then rinse the substrate with deionized water repeatedly 6 times; Next, ultrasonicate the flexible polyester base with deionized water for 30mins, then pour out the ultrasonicated deionized water in the container, and add new deionized water; finally, take out the clean flexible polyester from the deionized water one by one Spread them on a clean large petri dish, put them into a clean oven with a temperature of 60°C and ba...

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PUM

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Abstract

The invention discloses a method for preparing a zinc oxide film with excellent performance. The invention performs plasma surface treatment on the polyester substrate, which effectively solves the problem of poor matching between the oxide transparent conductive film and the flexible polyester substrate, poor adhesion, and easy For the key problem of shedding, the present invention adopts the sol-gel spin coating method to form a film, which does not require complex equipment, has a simple process, and can realize large-scale industrial production.

Description

technical field [0001] The invention relates to the field of conductive materials, in particular to a method for preparing a zinc oxide thin film with excellent performance. Background technique [0002] Transparent conductive film is a basic optoelectronic material with both high conductivity and high transparency in the visible light band. It is widely used in optoelectronic display fields such as displays, light-emitting devices, solar cells, sensors, and flexible touch screens, and has broad commercial application prospects. [0003] Transparent conductive oxide (TCO) thin films are widely used in optoelectronic devices such as solar cells, flat-panel liquid crystal displays, and light-emitting diodes (LEDs) due to their high transmittance in the visible range, high reflectivity to infrared light, and low resistivity. It shows its broad application prospect. Tin-doped indium oxide film (ITO) is the most widely used TCO film at present, but the indium element in the ITO ...

Claims

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Application Information

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IPC IPC(8): C23C18/12C23C18/04
CPCC23C18/1216C23C18/04C23C18/1233C23C18/1254
Inventor 不公告发明人
Owner SUZHOU NANER MATERIAL TECH CO LTD
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