Graphene polymerized nano energy heating sheet and preparation method thereof

A technology of graphene and heating sheet, which is applied in the field of graphene polymerized nano-energy heating sheet and its preparation, which can solve the problems of unguaranteed heating temperature, carbon fiber heat attenuation, and potential safety hazards, so as to improve heating efficiency and rapid temperature rise , Improve the effect of waterproof performance

Pending Publication Date: 2020-11-10
元然(苏州)新能源科技有限公司
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The Chinese patent application number is CN201320046173.8, which discloses a multi-layer composite carbon crystal heating element. It adopts the conventional weaving method, and it is easy to delaminate after being stressed, resulting in damage, short life, and there is no w

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
  • Graphene polymerized nano energy heating sheet and preparation method thereof
  • Graphene polymerized nano energy heating sheet and preparation method thereof
  • Graphene polymerized nano energy heating sheet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0063] Example 1

[0064] The method for preparing the graphene-polymerized nano-energy heating sheet is characterized in that it sequentially includes the preparation of fiber composite fabric 1 and fiber composite fabric 2 3, the preparation of heating wire 2, and the preparation of graphene-polymerized nano-energy heating sheet.

[0065] The preparation of the fiber composite fabric one 1 and the fiber composite fabric two 3 includes the following steps:

[0066] (1) Preparation of the spinning solution for the hydrophobic bottom layer 11 and the hydrophobic top layer 13: add multi-walled carbon nanotubes into the mixed solvent, ultrasonically treat for 3-5 hours, then add polyvinylidene fluoride to dissolve, and continue stirring at room temperature for 4-5 hours, After adding the flame retardant, continue to stir continuously for 5-6 hours to obtain the spinning solution of the hydrophobic bottom layer 11 and the hydrophobic top layer 13; 1.2-1.5wt% of the mass fraction,...

Example Embodiment

[0076] Example 2

[0077] The method for preparing the graphene-polymerized nano-energy heating sheet is characterized in that it sequentially includes the preparation of fiber composite fabric 1 and fiber composite fabric 2 3, the preparation of heating wire 2, and the preparation of graphene-polymerized nano-energy heating sheet.

[0078] The preparation of the fiber composite fabric one 1 and the fiber composite fabric two 3 includes the following steps:

[0079] (1) Preparation of the spinning solution for the hydrophobic bottom layer 11 and the hydrophobic top layer 13: add multi-walled carbon nanotubes into the mixed solvent, ultrasonically treat for 3-5 hours, then add polyvinylidene fluoride to dissolve, and continue stirring at room temperature for 4-5 hours, After adding the flame retardant, continue to stir continuously for 5-6 hours to obtain the spinning solution of the hydrophobic bottom layer 11 and the hydrophobic top layer 13; 1.2-1.5wt% of the mass fraction,...

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
Diameteraaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to a graphene polymerization nanometer energy heating sheet and a preparation method thereof. The graphene polymerization nanometer energy heating sheet comprises a fiber composite fabric 1, a heating filament and a fiber composite fabric 2 from inside to outside, wherein the heating filament is embroidered on the fiber composite fabric 1 in a circuitous winding shape througha computer embroidery mode, the first fiber composite fabric is tightly connected with the second fiber composite fabric in a gluing mode, and the heating wire is clamped between the first fiber composite fabric and the second fiber composite fabric. According to the graphene polymerization nanometer energy heating sheet and the preparation method thereof, the structure design is reasonable, theheating effect is good, the heat conduction speed is high, the temperature rise is rapid, the electricity is not conducted, the service life is long, water, electric shock and fire are prevented, thesafety is high, far infrared waves and negative oxygen ions are released, radiation is avoided, human health is facilitated, the preparation method is simple, the flexibility is high, and the application prospect is good.

Description

technical field [0001] The invention belongs to the field of heating elements, and in particular relates to a graphene polymerized nano-energy heating sheet and a preparation method thereof. Background technique [0002] With the advancement of science and technology, technology has brought great changes to traditional industries and traditional products, such as clothing, physiotherapy products, small household appliances and so on in traditional industries. Nowadays, people's material life has been greatly enriched. The era of simply relying on clothing, physiotherapy products, and small household appliances to keep warm and healthy has passed. The pursuit of natural comfort, health, and individuality has become the mainstream, reflecting today's people's concern for fever. Potential demand for clothing, physiotherapy products, and small appliances. [0003] At present, heating clothing, physiotherapy products, and small household appliances can be divided into three type...

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): H05B3/14H05B3/36
CPCH05B3/14H05B3/36
Inventor 颜承志
Owner 元然(苏州)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

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