Colored glass and preparation method thereof, and colored solar cell module

A technology of solar cells and colored glass, applied in the field of solar cells, can solve the problems of single color of solar cell tiles and light pollution, and achieve the effect of reducing reflection and light pollution.

Pending Publication Date: 2020-04-07
汉瓦技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a colored glass, a preparation method and a colored

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Colored glass and preparation method thereof, and colored solar cell module
  • Colored glass and preparation method thereof, and colored solar cell module
  • Colored glass and preparation method thereof, and colored solar cell module

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Example 1:

[0041] Such as figure 2 As shown, if the color film 1 is a red coating film, the first film layer 11 and the second film layer 12 are provided with 6 layers, the first film layer 11 is a titanium pentoxide layer, and the second film layer 12 is silicon dioxide. The thickness of the first film layer 11 is 95-167nm, the thickness of the second film layer 12 is 130-192nm, and the total thickness is 890±30nm; because the red color is also based on The color depth is divided into multiple reds, so the red coating of this application has a light color wavelength of 660±15 nanometers in the spectrum.

Example Embodiment

[0042] Example 2:

[0043] Such as figure 2 As shown, if the color film 1 is a gold coating, the first film layer 11 and the second film layer 12 are provided with 6 layers, the first film layer 11 is a titanium pentoxide layer, and the second film layer 12 is silicon dioxide. The layers are alternately arranged in the order of titanium pentoxide layer and silicon dioxide layer; the thickness of the first film layer 11 is set to 65-75nm, the thickness of the second film layer 12 is 90-180nm, and the total thickness is 760±30nm; It is also divided into multiple golds according to the color depth, so the gold coating of the present application has a light color wavelength of 580±15 nanometers in the spectrum.

Example Embodiment

[0044] Example 3:

[0045] Such as figure 2 As shown, if the color film 1 is a blue coating, the first film layer and the second film layer are provided with a total of 12 layers, the first film layer 11 is a silicon dioxide layer, and the second film layer 12 is a titanium pentoxide layer. The silicon dioxide layer and the titanium pentoxide layer are arranged alternately; the thickness of the first film layer 11 is 70-140nm, the thickness of the second film layer 12 is 40-50nm, and the total thickness is 1080±30nm; because the blue color is also based on the color The shades are divided into various blue colors, so the blue coating of the present application has a light color wavelength of 470±20 nanometers in the spectrum.

[0046] Such as image 3 As shown, the embodiment of the present application provides a color solar cell module 3, which includes a back sheet 32, a solar cell chip 31, and the above-mentioned colored glass 2 stacked in sequence; the back sheet 32 ​​is provi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses colored glass and a preparation method thereof, and a colored solar cell module. The colored glass is provided with a glass substrate, one surface of the glass substrate is provided with a suede surface, and the other surface of the glass substrate is provided with an embossed surface; the color glass further comprises a colored film, and the colored film is arranged on theembossed surface of the glass substrate. The colored solar cell module comprises a back plate, a solar cell chip and the colored glass which are stacked in sequence. The back plate is arranged on onesurface of the solar cell chip, the colored glass is arranged on the other surface of the solar cell chip, and the colored film faces the solar cell chip. The colored film is arranged on the embossedsurface of the substrate to prepare the colored suede glass applied to the solar cell module, so that the colored solar cell module is prepared, and the problems of single color and serious light pollution of the solar cell module are solved.

Description

technical field [0001] The application relates to the technical field of solar cells, in particular to colored glass, a preparation method and a colored solar cell assembly. Background technique [0002] With the depletion of coal, oil, natural gas and other energy sources and the increasing environmental pollution, people urgently need to find clean and renewable new energy sources. As an infinitely renewable and non-polluting energy source on the earth, the application of solar energy has attracted people's attention day by day, and the development of solar cells that convert solar energy into electrical energy has been developed rapidly. Currently commercialized crystalline silicon solar cells have high photoelectric conversion efficiency, but limited by material purity and preparation process, there is a problem of high demand for raw materials, and it is difficult to improve conversion efficiency or reduce costs. Thin-film solar cells can achieve photoelectric conversi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C03C17/34H01L31/048
CPCC03C17/3417H01L31/0481Y02E10/50
Inventor 朱伟张继凯程晓龙裴鑫康帅
Owner 汉瓦技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap