CN105764169A - Graphene electric cloth preparation method and application - Google Patents
Graphene electric cloth preparation method and application Download PDFInfo
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- CN105764169A CN105764169A CN201610139432.XA CN201610139432A CN105764169A CN 105764169 A CN105764169 A CN 105764169A CN 201610139432 A CN201610139432 A CN 201610139432A CN 105764169 A CN105764169 A CN 105764169A
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- graphene
- electric heating
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- far infrared
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
Abstract
The invention discloses a graphene electric cloth preparation method and application. The method comprises the steps of: 1) mixing graphene with nanometer high-molecular materials and far infrared inorganic nanometer powder to obtain a graphene-based compound; 2) dispersing the graphene-based compound in a resin solution to obtain a graphene-modified far infrared electrocondution slurry; and 3) tie-dyeing, screen printing or coating the electrocondution slurry, and combining the graphene-modified far infrared electrocondution slurry with a matrix to prepare a piece of graphene electric cloth. The prepared graphene electric cloth has the characteristics of uniform heating, high heating efficiency, less attenuation in a use process and longer service life, and can be applied to electrical heating daily necessities, electrical heating devices, radiation far infrared physical therapy devices and electric heating seedling growing devices.
Description
Technical field
The invention belongs to far-infrared electric cloth field, particularly to preparation method and the application of a kind of Graphene electric heating cloth.
Background technology
Electric heating cloth and Electric radiant Heating Film are all common heating systems, and electric heating cloth is textile just as common cloth;And Electric radiant Heating Film mainly one printing class heating system;The thickness of electric heating cloth is larger than Electric radiant Heating Film, and it has the advantage that a lot of Electric radiant Heating Film is incomparable, if electric heating cloth product itself is without binding agent, glue-free, be absent from binding agent at high temperature melt, aging oxidation, cracking, foaming, the phenomenon such as sparking;And utilizing textile technology and base material to knit together, Performance comparision is stable;Meanwhile, the power stability of electric heating cloth is undamped, and the life-span, heating effect was good, is affected little by external force, folding-proof up to more than 30 years, and not to be stowed under heavy cargo is collapsible;The water resistance of electric heating cloth is also relatively strong, can normally use in a humidity environment.
Graphene (Graphene) is the two dimensional crystal of the only one layer of atomic thickness being stripped out from graphite material, being made up of carbon atom.Graphene oxide (grapheneoxide) is the oxide of Graphene, and its color is brown color, and product common on the market has Powdered, lamellar and solution shape.After oxidized, on it, oxygen-containing functional group increases and makes character relatively Graphene more active, can improve nature via various with the reaction of oxygen-containing functional group.It has stronger electric conductivity and heat conductivity.Graphene has been widely used in a lot of field, but about the research of graphene-based far infrared heating cloth or rather seldom.The preparation method (CN105244117A) strengthening far infrared electrocondution slurry is modifiied, it is mentioned that this electrocondution slurry can be applicable on Electric radiant Heating Film, flexible electricity Shaibu, electric hot plate and other electric heating products as Graphene applicating technology company limited of Wuxi Tontru have developed a kind of Graphene.But and unexposed a kind of concrete electric heating cloth.
Summary of the invention
It is an object of the invention to for the problems referred to above, develop a kind of heating uniformly, heating efficiency is high, and it is less in use to decay, the preparation method of the Graphene electric heating cloth that working life is longer.
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
As preferably, described Graphene is single or multiple lift Graphene;
As preferably, described nano-macromolecule material is one or more in carbon nano-fiber, nano-polyethylene, nano polyvinyl chloride;
As preferably, described inorganic nanometer powder is one or more in nano aluminium oxide, titanium oxide, magnesium oxide, titanium dioxide;
As preferably, described resin is one or more in polyester resin or PU resin;
As preferably, described resin solution is resin aqueous solution or resin organic solvent solution;
As preferably, the weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is (2-7): (10-20): (20:30);
As preferably, described matrix is pure cotton cloth, fiber cloth or Compound Fabric.
Prepared Graphene electric heating cloth can be applied on electrical heating the articles for daily use, heating device, radiation infrared physiotherapy apparatus and electric heating breeding device.
Prepared Graphene electric heating cloth, heats up rapidly and not poly-temperature, electric performance stablity, and permanent normal service rating is undamped, absolutely not electricity electromagenetic wave radiation.Product meets the requirements through coherent detection mechanism of country detection indices, and normal direction total emissivity is 88%-97%, and the main band wavelength of infra-red radiation 4 18 microns, peak value is at 8 11 microns;The peak ranges of infra-red radiation can be changed by adjusting the addition of Graphene;This Electric radiant Heating Film has stronger far-infrared radiation index, and is applicable to electricity floor heating, and far infrared heating is warm from vola, relaxing muscles and tendons and activating QI and blood in the collateral, improves microcirculation in human body and improves body immunity;The preparation technology of this Electric radiant Heating Film is simple, it is easy to industrialization, and raw material sources are extensive, is highly suitable to be applied for producing.
Detailed description of the invention
Below in conjunction with specific embodiment, and with reference to data, the present invention is described in further detail.Should be understood that these embodiments present invention solely for the purpose of illustration, but not the scope being intended to limit the present invention in any manner.
Embodiment 1:
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
Described Graphene is single-layer graphene;
Described nano-macromolecule material is carbon nano-fiber;
Described inorganic nanometer powder is nano aluminium oxide;
Described resin is polyester resin;
Described resin solution is resin aqueous solution;
The weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is 7:20:20;
Described matrix is pure cotton cloth;
Prepared Graphene electric heating cloth normal direction total emissivity is 89%.
Embodiment 2:
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
Described Graphene is single-layer graphene;
Described nano-macromolecule material is carbon nano-fiber;
Described inorganic nanometer powder is nano aluminium oxide;
Described resin is polyester resin;
Described resin solution is resin aqueous solution;
The weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is 2:10:10;Described matrix is fiber cloth;Prepared Graphene electric heating cloth normal direction total emissivity is 92%.
Embodiment 3:
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
Described Graphene is multi-layer graphene;
Described nano-macromolecule material is carbon nano-fiber;
Described inorganic nanometer powder is nano aluminium oxide;
Described resin is polyester resin;
Described resin solution is resin aqueous solution;
The weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is 2:10:10;Described matrix is pure cotton cloth;Prepared Graphene electric heating cloth normal direction total emissivity is 94%.
Embodiment 4:
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
Described Graphene is multi-layer graphene;
Described nano-macromolecule material is carbon nano-fiber;
Described inorganic nanometer powder is nano aluminium oxide;
Described resin is polyester resin;
Described resin solution is resin aqueous solution;
The weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is 5:15:25;Described matrix is pure cotton cloth;Prepared Graphene electric heating cloth normal direction total emissivity is 96%.
Embodiment 5:
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
Described Graphene is single-layer graphene;
Described nano-macromolecule material is nano-polyethylene;
Described inorganic nanometer powder is nano titanium oxide;
Described resin is polyester resin;
Described resin solution is resin aqueous solution;
The weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is 5:15:26;Described matrix is pure cotton cloth;Prepared Graphene electric heating cloth normal direction total emissivity is 95%.
Embodiment 6:
The preparation method of a kind of Graphene electric heating cloth, comprises the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
Described Graphene is multi-layer graphene;
Described nano-macromolecule material is carbon nano-fiber;
Described inorganic nanometer powder is nano aluminium oxide and titanium dioxide;
Described resin is polyester resin;
Described resin solution is resin organic solvent solution;
The weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is 5:10:20;Described matrix is pure cotton cloth;Prepared Graphene electric heating cloth normal direction total emissivity is 94%.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. the preparation method of a Graphene electric heating cloth, it is characterised in that: comprise the steps:
1) Graphene is mixed with nano-macromolecule material, far infrared inorganic nanometer powder, obtain graphene-based complex;
2) graphene complex is dispersed in resin solution, obtains the modified far infrared electrocondution slurry of Graphene;
3) by the mode of electrocondution slurry tie dyeing, wire mark or coating, modified for Graphene far infrared electrocondution slurry is combined with body junction, prepares Graphene electric heating cloth.
2. the preparation method of a Graphene electric heating cloth as claimed in claim 1, it is characterised in that: described Graphene is single or multiple lift Graphene.
3. the preparation method of a Graphene electric heating cloth as claimed in claim 1 or 2, it is characterised in that: described nano-macromolecule material is one or more in carbon nano-fiber, nano-polyethylene, nano polyvinyl chloride.
4. the preparation method of a Graphene electric heating cloth as claimed in claim 3, it is characterised in that: described inorganic nanometer powder is one or more in nano aluminium oxide, titanium oxide, magnesium oxide, titanium dioxide.
5. the preparation method of a Graphene electric heating cloth as claimed in claim 1, it is characterised in that: described resin is one or more in polyester resin or PU resin.
6. the preparation method of a Graphene electric heating cloth as claimed in claim 1, it is characterised in that: described resin solution is resin aqueous solution or resin organic solvent solution.
7. the preparation method of a Graphene electric heating cloth as claimed in claim 1, it is characterised in that: the weight part ratio of described Graphene and nano-macromolecule material, far infrared inorganic nanometer powder is (2-7): (10-20): (20:30).
8. the preparation method of a Graphene electric heating cloth as claimed in claim 1, it is characterised in that: described matrix is pure cotton cloth, fiber cloth or Compound Fabric.
9. the application of the Graphene electric heating cloth prepared by the preparation method as described in claim 1-8.
10. the application of a Graphene electric heating cloth as claimed in claim 9, it is characterised in that: described application is the application on electrical heating the articles for daily use, heating device, radiation infrared physiotherapy apparatus and electric heating breeding device.
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Cited By (16)
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---|---|---|---|---|
CN106255240A (en) * | 2016-08-30 | 2016-12-21 | 北京爱上地科技有限公司 | A kind of electric heating cloth |
CN106322489A (en) * | 2016-08-30 | 2017-01-11 | 北京爱上地科技有限公司 | Nano carbon crystal graphene heating wall cloth |
CN106313798A (en) * | 2016-08-05 | 2017-01-11 | 陕西长奇节能环保科技有限公司 | Graphene oxide compound electronic radiator |
CN106436016A (en) * | 2016-11-23 | 2017-02-22 | 青岛墨金烯碳新材料科技有限公司 | Graphene fiber anti-flaming conductive non-woven fabric and preparation method thereof |
CN107031149A (en) * | 2017-04-28 | 2017-08-11 | 成都川烯科技有限公司 | A kind of super flexible fever tablet based on graphene |
CN107493613A (en) * | 2017-08-16 | 2017-12-19 | 杜启明 | A kind of electric heating produces the electric slurry and manufacturing process and methods for using them of far infrared |
CN107572874A (en) * | 2017-09-30 | 2018-01-12 | 湖南国盛石墨科技有限公司 | Graphene macromolecule heating sheet material and preparation method thereof |
CN108601411A (en) * | 2016-01-26 | 2018-09-28 | 黑达乐格瑞菲工业有限公司 | Heatable clothes are used for the fabric and manufacturing method of this clothes |
CN108774890A (en) * | 2018-06-29 | 2018-11-09 | 杭州白熊科技有限公司 | Temperature self controlled electrically-heated fiber of organic PTC based on graphene and its preparation method and application |
CN109152113A (en) * | 2018-09-20 | 2019-01-04 | 广东烯创科技有限公司 | Electric radiant Heating Film based on graphene and preparation method thereof, Electric heat radiator and electric heating equipment |
CN109733017A (en) * | 2019-01-03 | 2019-05-10 | 南京航空航天大学 | Containing graphene/resin/carbon fiber modifying electrothermal layer composite material, preparation method and use |
CN109951902A (en) * | 2019-04-09 | 2019-06-28 | 广东墨睿科技有限公司 | A kind of graphene heat generating pastes and application its graphene heating film obtained and preparation method thereof |
CN110611964A (en) * | 2018-06-14 | 2019-12-24 | 苏州汉纳材料科技有限公司 | Heating film material with PTC effect and preparation method thereof |
CN110762593A (en) * | 2019-11-22 | 2020-02-07 | 乔鸣奇 | Equipment type building electric heating module |
JP2020070214A (en) * | 2018-10-31 | 2020-05-07 | 株式会社ブルー・リンケージ | Method for producing graphene-heating sheet |
CN111480550A (en) * | 2020-04-27 | 2020-08-04 | 周彤 | Graphene constant control management of substrate temperature of plants (flowers and trees) |
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CN105244117A (en) * | 2015-09-29 | 2016-01-13 | 无锡同创石墨烯应用科技有限公司 | Preparation method of graphene-modified reinforced far infrared conductive paste |
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CN2357459Y (en) * | 1998-11-09 | 2000-01-05 | 青岛石墨股份有限公司 | Far-infrared ray radiation heating cloth |
CN101847466A (en) * | 2010-03-22 | 2010-09-29 | 朱惠欣 | Method for preparing carbon series conductive slurry added with nano material and application |
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Cited By (18)
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CN108601411A (en) * | 2016-01-26 | 2018-09-28 | 黑达乐格瑞菲工业有限公司 | Heatable clothes are used for the fabric and manufacturing method of this clothes |
CN106313798A (en) * | 2016-08-05 | 2017-01-11 | 陕西长奇节能环保科技有限公司 | Graphene oxide compound electronic radiator |
CN106313798B (en) * | 2016-08-05 | 2017-12-01 | 陕西长奇节能环保科技有限公司 | Graphene oxide compound electronic heating |
CN106322489A (en) * | 2016-08-30 | 2017-01-11 | 北京爱上地科技有限公司 | Nano carbon crystal graphene heating wall cloth |
CN106255240A (en) * | 2016-08-30 | 2016-12-21 | 北京爱上地科技有限公司 | A kind of electric heating cloth |
CN106436016A (en) * | 2016-11-23 | 2017-02-22 | 青岛墨金烯碳新材料科技有限公司 | Graphene fiber anti-flaming conductive non-woven fabric and preparation method thereof |
CN106436016B (en) * | 2016-11-23 | 2019-04-02 | 青岛墨金烯碳新材料科技有限公司 | A kind of graphene fiber flame-retardant conductive non-woven fabrics and preparation method thereof |
CN107031149A (en) * | 2017-04-28 | 2017-08-11 | 成都川烯科技有限公司 | A kind of super flexible fever tablet based on graphene |
CN107493613A (en) * | 2017-08-16 | 2017-12-19 | 杜启明 | A kind of electric heating produces the electric slurry and manufacturing process and methods for using them of far infrared |
CN107572874A (en) * | 2017-09-30 | 2018-01-12 | 湖南国盛石墨科技有限公司 | Graphene macromolecule heating sheet material and preparation method thereof |
CN110611964A (en) * | 2018-06-14 | 2019-12-24 | 苏州汉纳材料科技有限公司 | Heating film material with PTC effect and preparation method thereof |
CN108774890A (en) * | 2018-06-29 | 2018-11-09 | 杭州白熊科技有限公司 | Temperature self controlled electrically-heated fiber of organic PTC based on graphene and its preparation method and application |
CN109152113A (en) * | 2018-09-20 | 2019-01-04 | 广东烯创科技有限公司 | Electric radiant Heating Film based on graphene and preparation method thereof, Electric heat radiator and electric heating equipment |
JP2020070214A (en) * | 2018-10-31 | 2020-05-07 | 株式会社ブルー・リンケージ | Method for producing graphene-heating sheet |
CN109733017A (en) * | 2019-01-03 | 2019-05-10 | 南京航空航天大学 | Containing graphene/resin/carbon fiber modifying electrothermal layer composite material, preparation method and use |
CN109951902A (en) * | 2019-04-09 | 2019-06-28 | 广东墨睿科技有限公司 | A kind of graphene heat generating pastes and application its graphene heating film obtained and preparation method thereof |
CN110762593A (en) * | 2019-11-22 | 2020-02-07 | 乔鸣奇 | Equipment type building electric heating module |
CN111480550A (en) * | 2020-04-27 | 2020-08-04 | 周彤 | Graphene constant control management of substrate temperature of plants (flowers and trees) |
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Application publication date: 20160713 |