Unlock instant, AI-driven research and patent intelligence for your innovation.

Printing device

A technology of jet printing and jet printing head, which is applied in the field of jet printing devices in the process of dye-sensitized solar cells, which can solve the problems of unfavorable product production and inability to accurately control the thickness of coating film

Inactive Publication Date: 2016-08-03
MICROJET TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of the present invention is to provide a spray printing device suitable for dye-sensitized solar cell manufacturing process, so as to solve the problem that the coating process used in the manufacture of titanium dioxide electrodes of known dye-sensitized solar cells cannot be accurately controlled. The thickness of the coating film, and if it is different according to the product requirements, it needs to be re-plated, which is not conducive to the production of a small number of diverse products.

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
  • Printing device
  • Printing device
  • Printing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Some typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different aspects, all of which do not depart from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes, not for limiting this invention.

[0040] See figure 2 , Which is a schematic structural diagram of a dye-sensitized solar cell according to a preferred embodiment of the present invention. As shown in the figure, the dye-sensitized solar cell 2 of the present invention is mainly composed of a main electrode plate 20, a negative electrode plate 21, and a main electrode The electrolytic layer 25 between the plate 20 and the negative electrode plate 21 is composed of the main electrode plate 20 is composed of a conductive substrate 22, a semiconductor film 23 and a dye 24, and th...

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

No PUM Login to View More

Abstract

The invention relates to a jet printing device which is suitable for a manufacturing process of a dye-sensitized solar cell. The jet printing device at least comprises a platform mechanism used for bearing a conductive substrate and at least two groups of jet printing head assemblies which are used for containing a water-solubility semiconductor solvent and a dye solvent respectively. The platform mechanism for bearing the conductive substrate conducts displacement relative to at least two groups of jet printing head assemblies to conduct jet printing operation of the water-solubility semiconductor solvent and the dye solvent sequentially on the surface of the conductive substrate. The thickness of the water-solubility semiconductor solvent and the dye solvent printed on the surface of the conductive substrate is arranged between 0.1 mum and 100 mum.

Description

Technical field [0001] The invention relates to a jet printing device, in particular to a jet printing device suitable for the manufacturing process of dye-sensitized solar cells. Background technique [0002] In order to solve the global energy crisis and reduce environmental pollution, solar cells that can directly convert solar radiant energy into electrical energy have been a new subject of active innovation in recent years. Among them, DyeSensitized Solar Cell (DSSC) belongs to the third generation. The organic solar cell has the characteristics of low cost and energy conversion efficiency similar to that of silicon thin film solar cells. Compared with traditional mono (poly) crystalline silicon or amorphous silicon solar cells, the raw material cost of dye-sensitized solar cells is low, and the manufacturing process is easy and simple process equipment, which can effectively reduce the cost of solar cell power generation. Commercial promotion has considerable benefits, and...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H01G13/00H01G9/20
CPCY02E10/542Y02E10/549
Inventor 莫皓然薛达伟张英伦奚国元韩永隆黄启峰
Owner MICROJET TECH