CN204993909U - Graphite alkene adds hotting mask - Google Patents
Graphite alkene adds hotting mask Download PDFInfo
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- CN204993909U CN204993909U CN201520759951.7U CN201520759951U CN204993909U CN 204993909 U CN204993909 U CN 204993909U CN 201520759951 U CN201520759951 U CN 201520759951U CN 204993909 U CN204993909 U CN 204993909U
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Abstract
The utility model relates to a graphite alkene adds hotting mask, graphite alkene adds hotting mask is including following bottom toward surface course setting in proper order: substrate, bonding agent, graphene films, metal electrode and protection film, the last fretwork pattern that is provided with of metal electrode, protection film and graphene films and metal electrode contact. Compared with the prior art, the utility model discloses graphite alkene adds hotting mask has merged electrode and electrically conductive nethike embrane, has simplified making electrode, reduction in production cost.
Description
Technical field
The utility model relates to a kind of heating film, specifically refers to a kind of Graphene heating film.
Background technology
Electric heating film is on insulating material surface after certain processes, forms layer of conductive film on insulating material surface.Conducting particles forms netted lattice structure on the surface of insulating barrier, and after energising, conductive membrane layer heating produces heat.Add various auxiliary agent in the film and can regulate Electric radiant Heating Film power.
Heating film is facial heating material, and form thermal conductive surface to greatest extent with heated object, heat transfer resistance is little.During application, external form alternative is strong, applied widely.Can be applicable to the deicing on aircraft wing deicing and airport, snow removing, the transparent electric heating film made with organic material, can be used for the antifog of windshield and deicing, also for the defrosting of cold-storage showcase.
In prior art, have a kind of transparent electrical-heating film based on Graphene, it comprises transparent flexible substrate, transparent flexible substrate arranges graphene film, graphene film is provided with conduction and connects nethike embrane, and conduction connects nethike embrane and is provided with electrode, and electrode is connected nethike embrane with conduction and graphene film is electrically connected; Electrode arranges overcoat, and overcoat covers on electrode, and covers on graphene film and conduction connection nethike embrane.This heating film product, electrode is interior conductive heating unit with metal forming, wire, forms through HTHP heat seal.Electrode fabrication cost is high, not easy to operate.
Utility model content
The purpose of this utility model is to provide a kind of Graphene heating film easily manufactured, with low cost.
The technical scheme realizing the utility model object is: the utility model provides a kind of Graphene heating film, and described Graphene heating film comprises the substrate, bonding agent, graphene film, metal electrode and the diaphragm that arrange from bottom toward surface layer successively; Described metal electrode is provided with pierced pattern; Described diaphragm contacts with metal electrode with graphene film.
Further optimization, described metal electrode is made up of copper or silver or platinum or nickel.
Further optimization, described substrate is flexible substrate.
Further optimization, described diaphragm is flexible protective film.
The utility model has positive effect: the heating layer of (1) the utility model Graphene heating film is made up of graphene film and metal electrode, compared to prior art, incorporate electrode and conductive mesh film, simplify electrode fabrication, reduce production cost.
(2) material of the metal electrode of the utility model Graphene heating film is metallic copper, and compared to other metals, copper electrode has following advantage: a. low price; The pattern that the solution corrosions such as b. copper substrate is easily by nitric acid, iron chloride become to need; C. prepare in the CVD of Graphene most widely used, the solubility of carbon in metallic copper is low, and copper substrate for the preparation of continuous, uniform single layer graphene film advantageously.
(3) the utility model Graphene heating film uses flexible substrate and flexible protective film, adds the scope of application of Graphene heating film.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is Graphene heating film structural representation
Label in accompanying drawing is: substrate 1, bonding agent 2, graphene film 3, metal electrode 4 and diaphragm 5.
Embodiment
(embodiment 1)
See Fig. 1, the present embodiment Graphene heating film is followed successively by from bottom toward surface layer: flexible substrate, bonding agent 2, graphene film 3, metal electrode 4 and flexible protective film; The material of described metal electrode 4 is metallic copper, and metal electrode 4 is provided with pierced pattern; Described flexible protective film contacts with metal electrode 4 with graphene film 3.
The present embodiment graphene film 3 adopts chemical vapour deposition technique (CVD) to manufacture, and copper metal film is placed in hydrocarbon gas, the cracking of heatable catalytic hydrocarbon, forms graphene film 3 at the surface deposition of copper substrate.Then screen printing technique is adopted; electrode pattern is made web plate; the protection ink of the antiacid alkali of one deck is printed at copper substrate surfaces; carry out corroding the electrode pattern obtaining and need to unprotected copper basal region with ferric chloride solution after baking oven finish-drying; spending ink agents after corrosion is clean will protect ink to remove, and complete electrode fabrication.
Combine flexible substrate, bonding agent 2 successively, combine the graphene film and the flexible protective film that there are copper electrode, form Graphene heating film.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a Graphene heating film; It is characterized in that: described Graphene heating film comprises the substrate (1), bonding agent (2), graphene film (3), metal electrode (4) and the diaphragm (5) that arrange from bottom toward surface layer successively; (4) are provided with pierced pattern to described metal electrode; Described diaphragm (5) contacts with metal electrode (4) with graphene film (3).
2. a kind of Graphene heating film according to claim 1, is characterized in that: described metal electrode (4) is made up of copper or silver or platinum or nickel.
3. a kind of Graphene heating film according to claim 1 and 2, is characterized in that: described substrate (1) is flexible substrate.
4. a kind of Graphene heating film according to claim 1 and 2, is characterized in that: described diaphragm (5) is flexible protective film.
5. a kind of Graphene heating film according to claim 3, is characterized in that: described diaphragm (5) is flexible protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759951.7U CN204993909U (en) | 2015-09-28 | 2015-09-28 | Graphite alkene adds hotting mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759951.7U CN204993909U (en) | 2015-09-28 | 2015-09-28 | Graphite alkene adds hotting mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204993909U true CN204993909U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520759951.7U Active CN204993909U (en) | 2015-09-28 | 2015-09-28 | Graphite alkene adds hotting mask |
Country Status (1)
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| CN (1) | CN204993909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091403A (en) * | 2016-06-16 | 2016-11-09 | 无锡市翱宇特新科技发展有限公司 | A kind of photo-thermal photovoltaic electric power water heater |
| CN106702307A (en) * | 2017-01-12 | 2017-05-24 | 东莞珂洛赫慕电子材料科技有限公司 | Plasma spraying flexible electric heating device and preparation method thereof |
| CN110267375A (en) * | 2019-06-25 | 2019-09-20 | 宁波石墨烯创新中心有限公司 | A kind of preparation process and graphene electric heating film of graphene electric heating film |
-
2015
- 2015-09-28 CN CN201520759951.7U patent/CN204993909U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091403A (en) * | 2016-06-16 | 2016-11-09 | 无锡市翱宇特新科技发展有限公司 | A kind of photo-thermal photovoltaic electric power water heater |
| CN106702307A (en) * | 2017-01-12 | 2017-05-24 | 东莞珂洛赫慕电子材料科技有限公司 | Plasma spraying flexible electric heating device and preparation method thereof |
| CN110267375A (en) * | 2019-06-25 | 2019-09-20 | 宁波石墨烯创新中心有限公司 | A kind of preparation process and graphene electric heating film of graphene electric heating film |
| CN110267375B (en) * | 2019-06-25 | 2022-03-08 | 宁波柔碳电子科技有限公司 | Preparation process of graphene electric heating film and graphene electric heating film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 213000 Jiangsu province west of the city of Changzhou Taihu science and Technology Industrial Park orchid Road No. 8 Patentee after: Changzhou two-dimensional warm ene Technology Co., Ltd. Address before: 213000 No. 6 Xiangyun Road, Wujin Economic Development Zone, Jiangsu, Changzhou Patentee before: 2D CARBON (CHANGZHOU) TECH INC., LTD. |
|
| TR01 | Transfer of patent right |