Preparation method of graphene integrated heating decorative plate

A technology of graphene and decorative plates, applied in the field of graphene, can solve problems such as low heat conversion efficiency and saturation, and achieve the effects of improving physical and chemical properties, reducing preparation costs, and improving economic benefits

Pending Publication Date: 2022-03-29
甘肃暖季新能源科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, due to the application of graphene technology, graphene electric heating film has come into life. Under the action of electric field, graphene electric heating film produces "Brownian motion" of carbon molecular groups in the heating element, and the carbon molecules react violently. The friction and impact of the friction and impact, the heat energy generated is transmitted to the outside in the

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
  • Preparation method of graphene integrated heating decorative plate
  • Preparation method of graphene integrated heating decorative plate

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example one

[0029] according to figure 1 , 2 As shown, the present embodiment proposes a preparation method of graphene integrated heat-free decorative plate, including the steps of:

[0030] After material treatment, the discarded bitumen is separated from the sieve, and the auxiliary is mixed, and the graphene raw material is obtained after high temperature carbonization;

[0031] The solution was prepared, and the graphene raw material, nanocarbon fibers, nano-polyethylene and the resin solution were mixed at normal temperature, and the stirring reaction speed was 300-500 rpm, and the mixture was stirred for 1-3 hours, and a graphene nano solution was made;

[0032] Gas treatment, introduction of reactive gas and carbon precursor, graphene nano solution, gas phase deposition, and then cool the graphene nano solution to room temperature after treatment;

[0033] Press the film, open the vacuum refrigerator, first prepare the graphene nano solution, maintain 1-1.5 hours,...

Example Embodiment

[0037] Example 2

[0038] This embodiment proposes a method of preparing a graphene integrated heating ornamental, including the following steps:

[0039]In the material treatment, the discarded bitumen is subjected to a crushing treatment, and then mixed with a solvent, and the mixture is filtered, and the mixture is filtered, remove the particulate matter to obtain the upper and clear slurry, and the sewer is obtained, and asphalt and auxiliary The stirring reaction was carried out, and the substrate was treated with high temperature, and the toner was baked, and the toner was baked, and mixed with acetone solution to obtain a toner mixture, and the toner mixture was introduced into ultrasonic oscillation. The oscillating dispersion treatment is performed, and then the atomization is dried to give graphene. One or more mixing of the solvent is a chloride of C2-C5, C6-C9 alkane or C9-C10 monocyclic aromatic hydrocarbons, auxiliary auxiliary polyethylene glycol dimethyl ether, cal...

Example Embodiment

[0042] Example three

[0043] This embodiment proposes a method of preparing a graphene integrated heating ornamental, including the following steps:

[0044] In gas treatment, the graphene nano solution is placed in the reaction furnace, and then the mixed gas containing the reactive gas and the carbon precursor is introduced into the graphene nanocarbon solution at 80-120 standard state mullils / min, and the reaction will be The temperature is raised to 100-15 degrees Celsius, allowing the graphene nano solution in a pressure environment of 100-760 m holder 10-30 seconds, and then introduces a mixed gas containing reactive gas and carbon precursor, and controls the reaction The inner pressure is 100-760 m holder, and the reaction is 1-3 minutes, and then the reactive gas is introduced into the reactive gas in the reaction furnace at a rate of 160 standard state milliliters / min. Reaction for 6-8 minutes. In gas treatment, the carbon precursor is carbon monoxide, carbon dioxide...

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 provides a preparation method of a graphene integrated heating decorative plate, and relates to the technical field of graphene, and the preparation method comprises the following steps: material treatment, solution preparation, gas treatment, tabletting, film packaging and auxiliary material addition. According to the preparation method, the graphene nano solution is treated through the reactive gas and the carbon precursor, the domain size of graphene can be increased and the domain boundary of the graphene can be reduced through vapor deposition, and the spatial saturation between the domains of the graphene can be improved, so that the graphene is filled with carbon atoms to form a granulation layer with higher density, and the physical and chemical properties of the graphene layer are improved; according to the invention, graphene is added, and carbon nanotubes and carbon nanofibers are added, so that the conductivity, stability and far infrared conversion efficiency are enhanced, and verification shows that the thermal conversion efficiency of graphene can be effectively improved; the waste asphalt is used for preparing graphene, waste asphalt circulation is facilitated, waste asphalt raw materials are low in price and easy to obtain, the graphene preparation cost is reduced, and economic benefits are improved.

Description

technical field [0001] The invention relates to the technical field of graphene, in particular to a preparation method of a graphene integrated heating decorative board. Background technique [0002] Graphene is a carbon atom with sp 2 The hybrid orbitals form a hexagonal two-dimensional carbon nanomaterial with a honeycomb lattice. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery, and is considered to be a revolutionary material in the future. Among the electric heating products on the existing market, different electric heating products have different technical content, and also have different characteristics and application fields. Many electric heating products are roughly divided into several types, namely metal resistance heating wire, printing ink type, Ultra-metal sheet type, carbon fiber type and functional polymer elect...

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): H05B3/14H05B3/22C01B32/194C01B32/184
CPCH05B3/145H05B3/22C01B32/184C01B32/194
Inventor 楼朝星
Owner 甘肃暖季新能源科技有限公司
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