CN110475396A - A kind of graphene fever membrane module with single side function far infrared radiation function and the warm bed treasured based on it - Google Patents

A kind of graphene fever membrane module with single side function far infrared radiation function and the warm bed treasured based on it Download PDF

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Publication number
CN110475396A
CN110475396A CN201910863040.1A CN201910863040A CN110475396A CN 110475396 A CN110475396 A CN 110475396A CN 201910863040 A CN201910863040 A CN 201910863040A CN 110475396 A CN110475396 A CN 110475396A
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fever
graphene
membrane module
layer
far
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CN110475396B (en
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张梓晗
吕鹏
郭海洋
王龙翔
聂彪
莫然
吕泽
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HEFEI VIGON MATERIAL TECHNOLOGIES Co Ltd
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HEFEI VIGON MATERIAL TECHNOLOGIES Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004Reflecting paints; Signal paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/03Electrodes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heater 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
    • H05B3/14Heater 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
    • H05B3/145Carbon only, e.g. carbon black, graphite
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2227Oxides; Hydroxides of metals of aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

Abstract

The graphene fever membrane module that the invention discloses a kind of with single side function far infrared radiation function and precious based on its warm bed, graphene fever membrane module is to be provided with far-infrared reflection layer on one side away from electrode layer in graphene conductive fever film layer.Graphene fever membrane module of the invention has excellent infrared external reflection effect, more energy saving;Warm bed treasured based on graphene fever membrane module have the advantages that thermal stability is good, temperature rise speed is fast, fever uniformly, material it is soft, can play and promote blood circulation, repair cell, prevent the physical therapy functions such as disease.

Description

It is a kind of with single side function far infrared radiation function graphene fever membrane module and be based on its Warm bed it is precious
Technical field
The graphene fever membrane module that the present invention relates to a kind of with single side function far infrared radiation function and based on its warm bed It is precious.
Background technique
In cold winter, human body, which enters sleep state body temperature, to be declined, and need a kind of constant temperature, health, health care Sleep product.The heating blanket for being similar to warm bed treasured currently on the market is mostly high pressure 220V power supply, and exothermic material is heating wire, carbon Fiber etc..Either considered based on power safety or thermal physical therapeutical considers, is all generally that there are security risks.And it is existing Heat-emitting products are Double-side heating, cause heat loss serious, thus are unable to reach energy-saving safe, the comfortable effect of physical therapy.
Therefore, it is necessary to a kind of low-voltage safeties, practical warming, and experience comfortable health-oriented products.
Summary of the invention
To avoid the problems of traditional heat-emitting products, the purpose of the present invention is to provide a kind of operating on low voltage, dual The temperature-controlling system of insurance, single side reflection far ir ray, it is reusable and can consistent heat generation graphene fever membrane module and Warm bed based on it is precious.
To realize goal of the invention, the present invention adopts the following technical scheme:
The present invention discloses a kind of graphene fever membrane module with single side function far infrared radiation function first, and feature exists In: the graphene fever membrane module with single side function far infrared radiation function includes the outer protection set gradually outside in Layer, external insulation layer, electrode layer, graphene conductive fever film layer, far-infrared reflection layer, inner insulating layer and inner protective layer;Wherein, institute It states electrode layer and graphene conductive fever film layer connects.
Currently on the market, the flexible heating film either based on graphene or other Electric radiant Heating Film products are all generally double Face fever, when product heating power inside and outside far infrared radiation indifference it is anisotropic, cause heat loss serious, thus can not reach To ideal thermal physical therapeutical effect.The present invention is based on the above problem, the suitable solution route of exploration discovery: setting far infrared is anti- Layer is penetrated, realizes the single side function far infrared radiation function of graphene heating film.
The far-infrared reflection layer can be far-infrared reflection cloth or far-infrared reflection film, or by far-infrared reflection The far-infrared reflection coating that coating is formed in graphene conductive fever film layer away from the coated on one side film forming of electrode layer.Its In, because being bonded problem, the effect of far-infrared reflection coating wants excellent and far-infrared reflection cloth and far-infrared reflection currently on the market Film.The present invention is tested most mainstream far-infrared reflection coating currently on the market, and mainstream is far red in the market for discovery External reflectance coating can reflecting far-infrared ray wavelength at 13 μm or more, 6-14 μm generated with graphene conductive heating film is remote red Outside line wavelength is different, passes through this coating to the far infrared of external radiation after graphene conductive heating film is powered, and the overwhelming majority is remote Infrared ray is directly passed through from this coating, fails to play good reflex.Meanwhile the far-infrared reflection coating of the market mainstream is not Can have with graphene conductive heating film it is good be bonded effect, by one month use, coating slowly from graphene film layer take off It falls.Based on this problem, invention further provides a kind of infrared external reflection paintings for being particularly suitable for graphene conductive heating film Material, the composition of each raw material by weight are as follows: ITO (In (Sn)2O3) 5~20 parts, silica 1~10 part, aluminium oxide 20~28 Part, 5~20 parts of titanium dioxide, 30~55 parts of acrylic resin, 5~10 parts of polyurethane-polyacrylic multiple emulsion, solvent 80~ 300 parts.
Further: the ITO (In (Sn)2O3) it is powder of the partial size in 20~70nm, contained In2O3And SnO2At The mass ratio divided is 8~10:1;The silica is for partial size in 15~50nm, specific surface area in 180~230m2The powder of/g End;The aluminium oxide is for partial size in 30~40nm, specific surface area in 30~60m2α-the Al of/g2O3Powder;The titanium dioxide is Powder of the partial size in 10~50nm;The acrylic resin is water-based acrylic resin, viscosity≤3000, between pH value 7~9; The polyurethane-polyacrylic multiple emulsion is by aqueous polyurethane emulsion and aqueous polyacrylamide yogurt liquid in mass ratio 8~10: 2 mix, and solid content is 30~35%;The solvent is water, acetone, ethyl acetate, isopropanol, diethylene glycol ether acetate The mixture mixed with one or more of N,N-dimethylformamide with arbitrary proportion.
The present invention screens each raw material synergistic effect in the far-infrared reflection coating obtained, has coating excellent infrared anti- Penetrate effect.Especially when stating ITO (In (Sn)2O3) in In2O3And SnO2The mass ratio of ingredient is 9:1, aluminium oxide is α-Al2O3 When, gained far-infrared reflection coating is optimal to the infrared external reflection effect of graphene heating film.
The preparation method of far-infrared reflection coating of the present invention is that each raw material is milled to dispersion in the ball mill It is even, then filtered by the screen cloth of 150 mesh, gained filtrate is far-infrared reflection coating.In use, anti-in the far infrared first It penetrates and solvent is added in coating, adjust solid content to 15~25%, stir evenly and obtain spare coating;Then by the spare coating Coated machine even spread deviates from the one side of electrode layer to heating film, control Coating Speed in 10~50m/min, using 80~ 120 DEG C of drying channel, finally cooling winding, i.e., form far-infrared reflection coating in fever film layer.The far-infrared reflection The thickness of coating is preferably 10~50 μm.
Graphene fever membrane module with single side function far infrared radiation function of the invention has universality, is used as The heat generating components of a variety of fever articles.The fever articles include but is not limited to precious warm bed, fever pillow, fever sleeping bag, fever Cushion, fever tapestry, heating waistband, fever floor heating, the warm palace that generates heat is precious, fever hand warmer, warm neckstrap of generating heat, generate heat warm foot treasured hair Heat, heating knee pad, fever eyeshade, the U-shaped pillow that generates heat, graphene fever optical wave house, fever medical physiotherapeutic blanket, fever rhinitis treasured, hair Precious, fever warm stomach treasured of hot pharyngitis etc..
The invention also discloses a kind of, and the warm bed with single side function far infrared radiation function is precious, it is characterized in that: including warming up bed Precious ontology, the above-mentioned graphene fever membrane module and temperature control component with single side function far infrared radiation function;The graphene hair Hotting mask component is fixed in the interlayer of the warm bed treasured body interior;The temperature control component and graphene fever membrane module Electrode layer is connected by conducting wire.
Further, the warm bed treasured ontology includes upper lamellasome, heat dissipation cotton layer, pop-up layer of cloth, subiculum layer of cloth, heat insulation foam Layer and bottom sheet body;The graphene fever membrane module is fixed on the interlayer between the upper mop layer and the subiculum layer of cloth It is interior.
Further, the temperature control component line traffic control switch, NTC temperature sensor, mechanical temperature limiter and DC connector;
The NTC temperature sensor is fixed on the graphene fever membrane module, for acquiring the graphene fever Temperature on membrane module;The NTC temperature sensor connects the line traffic control by conducting wire and switchs, and the line traffic control switch is according to The collected temperature of NTC temperature sensor, the heated condition of real-time control graphene fever membrane module;
The machinery temperature limiter is fixed on the graphene fever membrane module, and is generated heat by conducting wire and the graphene After the electrode layer series connection of membrane module, then the line traffic control is connected by conducting wire and is switched, the line traffic control switch passes through described in conducting wire connection DC connector.
Further, the graphene fever membrane module for being encapsulated in the warm bed treasured body interior is 1, or is arranged required Several at position.
The beneficial effects of the present invention are embodied in:
One, with single side function far infrared radiation function graphene fever membrane module the utility model has the advantages that
1, the present invention has the graphene fever membrane module of single side function far infrared radiation function, with existing common electric heating film Compare, it is uniform and stable outer except generating heat, it is outside it is radiation infrared encounter far-infrared reflection layer after the overwhelming majority be reflected back, make Heat scatters and disappears greatly reduce outward, and inward heat is then fully absorbed by human body, has reached single side far infrared radiation Function.Such Electric radiant Heating Film of the invention can reach same thermal physical therapeutical effect under smaller power, there is energy conservation, reason The advantages that therapeutic effect increases.
2, far-infrared reflection coating of the invention has excellent infrared external reflection effect, is particularly suitable for graphene conductive hair Hotting mask can be good at being bonded between graphene conductive fever film layer, bend resistance, water-fastness, and its it is raw materials used without into Row complex process, preparation process are simple, are suitable for large-scale promotion.
Two, warm bed with single side function far infrared radiation function it is precious the utility model has the advantages that
1, warm bed treasured of the invention uses the Flexible graphene Electric radiant Heating Film with single side function far infrared radiation function, work for the first time The graphene film block for making state can emit 6-14 μm of far infrared of life light wave, this wave band is closest to the natural life light of human body Wave has very strong osmosis, can go deep into skin and subcutaneous tissue, cause the resonance cell of site of action, then play rush Into blood circulation, repair cell, the prevention physical therapy functions such as disease, while there is good anti-inflammatory, analgesia, health, antibacterial, antibacterial Equal health physical therapies effect, and product is frivolous, beautiful.
2, warm bed of the invention is precious, and the far-infrared reflection layer of graphene heating film component internal used issues graphene Far ir ray have directionality, have the characteristics that energy conservation and increase physiotheraping effect.
3, warm bed of the invention is precious, is encapsulated using the film block of cloth inhibition and generation, significantly reduces graphene fever membrane module Foreign body sensation, can direct sewing cabling, it is bend resistance, water-fastness, increase the integraty of product, be more suitable for extensive sewing metaplasia It produces.
4, warm bed of the invention is precious, and the 24V power supply power supply of the safe voltage upper limit is far below using human body, passes through graphene sheet The direct operational heat of body, in conjunction with far-infrared reflection layer and temperature control component, having the product, safety coefficient is high, low energy consumption, temperature control Precisely, the advantages that fever is uniformly, physiotheraping effect is good.Compared with traditional electric blanket, high voltage, high temperature, electricity are prevented from source The risk of wound, scald.
5, warm bed of the invention is precious, and falling asleep for a long time for night human body has good thermal insulating hot compress effect, can alleviate people Body fatigue, repairs human body cell, furthermore warm bed treasured of the invention also have thermal stability is good, temperature rise speed is fast, fever uniformly, The advantage of material softness.
Detailed description of the invention
Fig. 1 is the fractionation schematic diagram for the graphene fever membrane module that the present invention has single side function far infrared radiation function.
Fig. 2 is the overall structure diagram of the warm bed treasured of the present invention;
Fig. 3 is the longitudinal sectional drawing of the warm bed treasured of the present invention;
Fig. 4 is the connection schematic diagram of the warm bed treasured temperature control component of the present invention and graphene fever membrane module;
Figure label: 1 graphene fever membrane module;11 external protections;12 external insulation layers;13 electrode layers;14 graphenes are led Electric heating film layer;15 far-infrared reflection layers;16 inner insulating layers;17 inner protective layers;2 warm bed treasured ontologies;Lamellasome on 21;22 heat dissipations Cotton layer;23 pop-up layer of cloths;24 subiculum layer of cloths;25 heat insulation foam layers;26 bottom sheet bodies;3 temperature control components;31 line traffic controls switch;32NTC temperature Spend sensor;33 mechanical temperature limiters;34DC connector;35 standoffs.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention, the present embodiment is with the invention patent technical solution Premised under implemented, the detailed implementation method and specific operation process are given, but the scope of protection of the patent of the present invention It is not limited to the following embodiments.
Embodiment 1, the graphene fever membrane module with single side function far infrared radiation function
As shown in Figure 1, the graphene fever membrane module 1 with single side function far infrared radiation function includes successively setting outside in External protection 11, external insulation layer 12, the electrode layer 13, graphene conductive fever film layer 14, far-infrared reflection layer 15, inner insulation set Layer 16 and inner protective layer 17;Wherein, electrode layer 13 and graphene conductive fever film layer 14 connect.
In specific implementation: the material of external protection and inner protective layer can for cotton, chemical fabric, polyester fiber cloth, blended cloth, Any one in nylon cloth, skin and flannelette;External insulation layer and inner insulating layer use insulated rubber film.
Specifically, external protection 11 and inner protective layer 17 are using the frivolous chemical fabric of waterproof, 12 and of external insulation layer in this implementation In insulating layer 16 use insulated rubber film.Waterproof light and thin fabric encapsulates graphene fever membrane module, can encapsulate membrane module and realize cloth Inhibition and generation substantially reduces the foreign body sensation of membrane module, enhances the integraty of product, can tolerate and carries out repeatedly washing and any rubbing Bending.It is compared with common fabric and preferably improves the insulation safety performance of product, while packaged graphene heating film group Part can be done directly on sewing cabling, and simple process is suitble to mass production, can preferably be assembled among each interior textile product.
In specific implementation: the material of electrode layer can be in metal foil, conductive fabric, conductive tape, conductive filament and electrocondution slurry Any one.Electrode is formed by etching technics using copper foil in the present embodiment, is fixed on by way of pasting with hot pressing On heating film.
In specific implementation, electrode layer includes positive electrode and negative electrode, and specific electrode shape, structure can be arbitrarily arranged on demand. Be interdigitated electrode structure in the present embodiment: each electrode includes a collector bar and the multiple interior electrodes perpendicular with collector bar Item, multiple interior electrode strips are arranged in the inside of collector bar and arrange at equal intervals, and multiple interior electrodes of positive and negative two electrodes are at equal intervals Cross arrangement, constitute interdigitated electrode structure.The collector bar of two electrodes connects the anode and cathode of power supply respectively, so that adjacent Interior electrode strip polarity is opposite.Interdigitated electrode structure can make the fever of graphene conductive fever film layer more evenly.
In specific implementation, graphene conductive fever film layer includes individually using heating film of the graphene as functional material, It also include the heating film mixed using graphene with other functional materials (such as silver nanowires).The fever of graphene used in the present embodiment Film be Hefei micro crystal material Science and Technology Ltd. graphene silver nanowires composite and flexible heating film, can market buy.
In specific implementation, far-infrared reflection layer can be far-infrared reflection cloth or far-infrared reflection film, or by remote Infrared reflection coating is anti-in the far infrared that graphene conductive fever film layer is formed away from the coated on one side film forming of electrode layer Penetrate coating.Wherein, because being bonded problem, the effect of far-infrared reflection coating is optimal.
The far-infrared reflection layer of the present embodiment uses far-infrared reflection coating, and it is anti-specifically to explore several different far infrareds The formula system of coating is penetrated, each raw materials used source of system is as follows:
ITO(In(Sn)2O3) be yellow grey partially block, by obtaining the powder that partial size is 20nm or so after milled processed End, to compare In contained by it2O3And SnO2Influence of the mass ratio of ingredient to coating property uses the following two kinds ITO (In altogether (Sn)2O3): ITO (In (Sn)2O3)(In2O3: SnO2=9:1), it buys from Shanghai Nai Ou nanosecond science and technology Co., Ltd;ITO(In (Sn)2O3)(In2O3: SnO2=19:1), it buys from Guangzhou nano chemical technology Co., Ltd.
Silica is for partial size in 40nm, specific surface area in 190m2The powder of/g, purchase have from Hangzhou intelligence titanium purification science and technology Limit company.
Aluminium oxide is for partial size in 30nm, specific surface area in 60m2α-the Al of/g2O3Powder is bought from Hangzhou Ji Kang new material Co., Ltd.
Titanium dioxide is powder of the partial size in 25nm.
Acrylic resin is water-based acrylic resin, viscosity≤3000, and between pH value 7~9, purchase is printed from Jinan exhibition river Materials Co., Ltd.
Polyurethane-polyacrylic multiple emulsion is by aqueous polyurethane emulsion and aqueous polyacrylamide yogurt liquid in mass ratio 9: 2 mix, and solid content is 32%;Aqueous polyurethane emulsion used purchase from Hainan must triumphant aqueous new material Co., Ltd, board Number: F82;Aqueous polyacrylamide yogurt liquid used is bought from German-Chinese Chemical Industry Science Co., Ltd, Foshan City, trade mark T-2001.
The raw material composition of each system is specific as follows:
System 1:ITO (In (Sn)2O3)(In2O3: SnO2=9:1) 10 parts, 5 parts of silica, 25 parts of aluminium oxide, titanium dioxide 15 parts of titanium, 40 parts of acrylic resin, 5 parts of polyurethane-polyacrylic multiple emulsion, 200 parts of solvent (by water, acetone, isopropanol and 8:5:5:2 is constituted N,N-dimethylformamide by volume).Each raw material ball milling and is uniformly dispersed in the ball mill, then is passed through The screen cloth of 150 mesh filters, and gained filtrate is far-infrared reflection coating.In use, being added in far-infrared reflection slurry first Solvent adjusts solid content to 20%, stirs evenly and obtain spare coating;Then by the coated machine even spread of spare coating to stone Black alkene conductive exothermal film layer deviates from the one side of electrode layer, and control Coating Speed is in 30m/min, using 100 DEG C of drying channel, Finally cooling winding forms far-infrared reflection coating in graphene conductive fever film layer, thickness is about 30 μm.
System 2:ITO (In (Sn)2O3)(In2O3: SnO2=9:1) 15 parts, 8 parts of silica, 20 parts of aluminium oxide, titanium dioxide 5 parts of titanium, 55 parts of acrylic resin, 5 parts of polyurethane-polyacrylic multiple emulsion, 200 parts of solvent (by water, acetone, isopropanol and 8:5:5:2 is constituted N,N-dimethylformamide by volume).
System 3:ITO (In (Sn)2O3)(In2O3: SnO2=9:1) 15 parts, 5 parts of silica, 20 parts of aluminium oxide, titanium dioxide 15 parts of titanium, 40 parts of acrylic resin, 10 parts of polyurethane-polyacrylic multiple emulsion, 200 parts of solvent (by water, acetone, isopropanol 8:5:5:2 is constituted by volume with N,N-dimethylformamide).
System 4: the difference with system 1 is only that ITO used (In (Sn)2O3) it is ITO (In (Sn)2O3)(In2O3: SnO2 =19:1) system 5: far-infrared reflection coating used is commercially available mainstream far-infrared reflection coating, model WO3-NQ12A- H2O is bought from Shanghai Huzheng Nano-Tech Co., Ltd..
To the single side far-infrared reflection function of the fever membrane module of graphene obtained by above-mentioned each system far-infrared reflection coating into Row test, the method is as follows: by 6 graphenes fever membrane modules using 3 strings 2 simultaneously (structure after every 3 graphenes heating film component series connection At in parallel between two groups, two groups) connection type welded, be encapsulated in the warm bed treasured ontology of simulation, including upper lamellasome (is adopted With chemical fibre flannelette), heat dissipation cotton layer (using environmentally friendly silk-cotton), pop-up layer of cloth (covering glue waterproof chemical fiber fabric), subiculum layer of cloth (cover glue Waterproof chemical fiber fabric), heat insulation foam layer (environmentally friendly thermal resistance cotton) and bottom sheet body (using chemical fibre flannelette);Graphene fever membrane module is solid It is scheduled in the interlayer between mop layer 23 and subiculum layer of cloth 24, the external protection of graphene fever membrane module closes on the warm bed of simulation The upper lamellasome of precious ontology, inner protective layer close on the bottom sheet body for simulating warm bed treasured ontology.It is stitched between each layer by sewing technology It closes.
Graphene fever membrane module after the encapsulation of each system of correspondence is erect, then at 25 DEG C of room temperature environment, to electricity Hotting mask group connects 24V power supply, and respectively after energization 30min, 1h, 1.5h, 2h, test simulation warms up the temperature on bed treasured ontology upper layer and bottom Degree.The results are shown in Table 1.
Table 1
The test system of above-mentioned design and user actually use scene, and there is biggish differences;User's usage scenario is the autumn In winter, room temperature is at 5-20 DEG C within doors, and meeting place mat mattress, upper layer can cover cotton-wadded quilt below warm bed treasured ontology, is equivalent to non-ideal Adiabatic condition.Above-mentioned experimental system is intended merely to facilitate the effect of test far-infrared reflection layer and design, it can be seen that this The graphene fever membrane module of embodiment has the function of the far red radiation of good single side.The graphene heating film group of the present embodiment When part is radiation infrared outward, after encountering outer surface layer far-infrared reflection coating, the overwhelming majority is reflected back, so that heat It scatters and disappears and greatly reduces outward, have many advantages, such as that energy conservation, physiotheraping effect increase.
In addition, the far-infrared reflection coating of the present embodiment system 1~3 has good be bonded with graphene conductive fever film layer Effect, and by washing rubbing test, coating will not fall off from graphene film layer.And commercially available mainstream used in system 5 is remote Infrared reflection coating, the reflectible far infrared wavelength of institute are remote red with 6-14 μm of the generation of graphene heating film at 13 μm or more Outside line wavelength is different, passes through this coating to the far infrared of external radiation after graphene heating film is powered, with the extension of time Reflecting effect has decline trend, while most of far infrared is directly passed through from this coating, fails to play ideal reflex. Meanwhile the far-infrared reflection coating of the market mainstream fail with graphene heating film have it is good be bonded effect, by washing rub Test, discovery coating can slowly fall off from graphene film layer.
Embodiment 2, the warm bed with single side function far infrared radiation function are precious
As shown in Figure 2,3, 4, the warm bed with single side function far infrared radiation function is precious, including warm bed treasured ontology 2, embodiment 1 Obtained in the graphene fever membrane module 1 and temperature control component 3 with single side function far infrared radiation function;
Wherein, warm up bed treasured ontology 2 include upper lamellasome 21, it is heat dissipation cotton layer 22, pop-up layer of cloth 23, subiculum layer of cloth 24, heat-insulated Cotton layer 25 and bottom sheet body 26;Graphene fever membrane module 1 is fixed in the interlayer between mop layer 23 and subiculum layer of cloth 24.
Temperature control component 3 includes line traffic control switch 31, NTC temperature sensor 32, mechanical temperature limiter 33 and DC connector 34;
NTC temperature sensor 32 is used to acquire the temperature on graphene fever membrane module 1, and NTC temperature sensor 32 can be with It is fixed on graphene fever membrane module 1;NTC temperature sensor 32 is by wire connecting line control switch 31, and 31, line traffic control switch According to the collected temperature of NTC temperature sensor 32, the heated condition of real-time control graphene fever membrane module;Mechanical temperature limiter 33 It is mounted on graphene fever membrane module 1, and after being connected by the electrode layer 13 of conducting wire and graphene fever membrane module 1, then leads to Wire connecting line control switch 31 is crossed, line traffic control switch 31 connects DC connector 33 by conducting wire.
Temperature detect switch (TDS) and DC connector are respectively positioned on except warm bed treasured ontology.The DC connector passes through an external electricity of supply convertor Source (residential electricity consumption), to make its fever to graphene conductive fever film layer power supply.Alternating current can be converted by supply convertor Voltage required for warm bed is precious, for example, the DC voltage of 24V.
Graphene fever membrane module can be one or spaced multiple be arranged on demand.If multiple, can pass through The form combined with parallel connection of connecting is powered, and this form can make to avoid single piece type fever membrane module because of local damage entirely warm Not the case where bed blanket is not available.Meanwhile the setting of multiple graphene fever membrane modules can also realize local heating, it such as can be right Partes corporis humani acupuncture point is answered to be configured.Specifically, the present embodiment is evenly arranged with 6 graphene fevers in warm bed treasured ontology Membrane module, wherein three, three two groups of series connection formation, two groups are connected in parallel on temperature detect switch (TDS) again.
When graphene fever membrane module is multiple, mechanical temperature limiter is all in series on each graphene fever membrane module. NTC temperature sensor only can be arranged one on the membrane module of graphene fever wherein, may also set up multiple.
Multiple temperature gears and timing gear can be arranged in line traffic control switch on demand.In conjunction with the use demand of warm bed treasured, this reality Apply determining for the switch of line traffic control in example setting high temperature (50 DEG C)-medium temperature (43 DEG C)-low temperature (38 DEG C) third gear temperature control gear and 1h-2h-12h When file location.Temperature gear and timing gear are in combination with setting, such as in high temperature shelves in use, if user's timing shelves are selected as 12h, then system switches to medium temperature shelves after defaulting 2h to execute remaining 10h, and this setting can improve the safety of product, keep away Exempt from user enter sleep after continuous high temperature heating caused by get angry, sweat dehydration etc. risks, increase user experience comfort and Safety.
The temperature control of line traffic control switch plays the role of the safety of true insulated bed treasured vital.Temperature control system of the invention System includes two parts of NTC temperature control and mechanical temperature limiter.
NTC temperature control is to detect the temperature of heating film by NTC temperature sensor and feed back to line traffic control switch, and line traffic control switchs root According to the gear selection of user, the temperature of heating film block can be precisely controlled by regulating switch duty ratio (as energization 8s powers off 2s) Degree.If the case where fracture damage occurs in the probe of NTC temperature sensor, system can automatically power off protection.
Other than NTC temperature-controlling system, mechanical temperature limiter of having connected on every heating film block, the present embodiment machinery temperature limiter Temperature upper limit be set as 55 DEG C, its role is to: when NTC thrashing, mechanical temperature limiter just plays the work of fuse With can directly cut off circuit, line traffic control switch can also automatically power off, and user is avoided to have scald risk.Such NTC and mechanical limit temperature The collocation of device uses, and plays the role of dual fail-safe, fully ensure that user using safe.And machinery temperature limiter is reusable.
Specifically, NTC temperature sensor, line traffic control switch and mechanical temperature limiter use commercial product, such as: section, Shenzhen Supreme Being is special The NTC temperature sensor (model 10K) of Electronics Co., Ltd.;The line traffic control of Dongguan City Zhong Liang Electronic Science and Technology Co., Ltd. switchs (type Number ZLM515);The mechanical temperature limiter (model TB02-BB8D) of Xing Tianyi Science and Technology Ltd., Shenzhen.
Specifically, graphene fever membrane module can be sewed by sewing technology be fixed on upper mop layer and subiculum layer of cloth it Between;It can also be arranged at least one layer of surface in upper mop layer and subiculum layer of cloth and cover glue-line, graphene fever membrane module passes through Gluing knot is covered between upper mop layer and the subiculum layer of cloth.Using the form for covering gluing knot in the present embodiment, this form adds Work is more convenient.
Specifically, being sewed together between each layer of warm bed treasured ontology by sewing technology.
Specifically, the NTC temperature sensor and mechanical temperature limiter in temperature control component are adhesive in graphene fever membrane module Above external protection.
In specific implementation, standoff 35 can also be set, for that will generate heat from NTC temperature sensor and from graphene Connect with the mechanical temperature limiter conducting wire of extraction of the electrode layer of membrane module is fixed at heating blanket body edges, and close with outer lead Envelope connection.Electrical connection is not present in standoff and each component, is only used for fixed conducting wire.
Specifically, in warm bed treasured: corium, imitation leather, woven fabric, cashmere, wool, true can be used in upper lamellasome and bottom sheet body It is any one in the textiles such as silk, Lycra cloth, cotton, burlap, Silk, flannelette, glasses cloth, bamboo chip, bamboo silk, wood chip and wood wool Kind;Cotton layer and heat insulation foam layer radiate using all kinds of cotton product, latex product such as cotton, silk floss, gum sprayed cotton, memory sponge, heat insulation foam/latexes In any one;Upper mop layer and subiculum layer of cloth can be used woven fabric, non-woven fabrics, chemical fabric, TC cloth, cotton, attached glue and shaken grain Flannelette covers collodion, covers any one in adhesive plaster.
Specifically, in the present embodiment: upper lamellasome and bottom sheet body all use chemical fibre flannelette, have frivolous, soft, close The advantages such as skin, ventilative;Cotton layer radiate using environmentally friendly silk-cotton, there are the spies such as rapid heat dissipation, softness, resistance to rubbing, high temperature resistant, ventilative Property;Heat insulation foam layer has the characteristics such as thermal resistance, high temperature resistant, resistance to rubbing, pulling force degree be strong using environmentally friendly thermal resistance cotton;Pop-up layer of cloth is under Tobe layer has the characteristics such as waterproof, damp proof, ventilative, soft using glue waterproof chemical fiber fabric is covered.
The above is only exemplary embodiment of the present invention, are not intended to limit the invention, all in spirit of the invention With any modifications, equivalent replacements, and improvements made within principle etc., should be included within the protection scope of type of the present invention.

Claims (10)

  1. The membrane module 1. a kind of graphene with single side function far infrared radiation function generates heat, it is characterised in that: described to have single side remote Graphene fever membrane module (1) of infra red radiation function includes external protection (11), the external insulation layer set gradually outside in (12), electrode layer (13), graphene conductive fever film layer (14), far-infrared reflection layer (15), inner insulating layer (16) and inner protection Layer (17);Wherein, the electrode layer (13) and graphene conductive fever film layer (14) connect.
  2. The membrane module 2. graphene according to claim 1 with single side function far infrared radiation function generates heat, it is characterised in that: The far-infrared reflection layer (15) is far-infrared reflection cloth or far-infrared reflection film, or is by far-infrared reflection coating in the stone Black alkene conductive exothermal film layer (14) forms a film away from the coated on one side of electrode layer and the far-infrared reflection coating of formation.
  3. The membrane module 3. graphene according to claim 2 with single side function far infrared radiation function generates heat, it is characterised in that: The composition of each raw material of the far-infrared reflection coating by weight are as follows: ITO (In (Sn)2O3) 5~20 parts, silica 1~10 Part, 20~28 parts of aluminium oxide, 5~20 parts of titanium dioxide, 30~55 parts of acrylic resin, polyurethane-polyacrylic multiple emulsion 5 ~10 parts, 80~300 parts of solvent.
  4. The membrane module 4. graphene according to claim 3 with single side function far infrared radiation function generates heat, it is characterised in that:
    ITO (the In (Sn)2O3) it is powder of the partial size in 20~70nm, contained In2O3And SnO2The mass ratio of ingredient be 8~ 10:1;
    The silica is for partial size in 15~50nm, specific surface area in 180~230m2The powder of/g;
    The aluminium oxide is for partial size in 30~40nm, specific surface area in 30~60m2α-the Al of/g2O3Powder;
    The titanium dioxide is powder of the partial size in 10~50nm;
    The acrylic resin is water-based acrylic resin, viscosity≤3000, between pH value 7~9;
    The polyurethane-polyacrylic multiple emulsion is by aqueous polyurethane emulsion and aqueous polyacrylamide yogurt liquid in mass ratio 8 ~10:2 is mixed, and solid content is 30~35%;
    The solvent is in water, acetone, ethyl acetate, isopropanol, diethylene glycol ether acetate and N,N-dimethylformamide The mixture that one or more are mixed with arbitrary proportion.
  5. 5. a kind of fever articles with single side function far infrared radiation function, it is characterised in that: the heat generating components of the fever articles Using the graphene fever membrane module described in any one of Claims 1 to 4 with single side function far infrared radiation function.
  6. 6. the fever articles according to claim 5 with single side function far infrared radiation function, it is characterised in that: the fever Articles are precious warm bed, fever pillow, fever sleeping bag, heating cushion, fever tapestry, heating waistband, fever floor heating, generate heat warm palace Precious, fever hand warmer, warm neckstrap of generating heat, warm foot treasured fever of generating heat, heating knee pad, fever eyeshade, the U-shaped pillow of fever, graphene hair Hot optical wave house, fever medical physiotherapeutic blanket, fever rhinitis are precious, fever pharyngitis is precious, fever warm stomach is precious.
  7. 7. a kind of warm bed with single side function far infrared radiation function is precious, it is characterised in that: wanted including warm bed treasured ontology (2), right Graphene fever membrane module (1) and temperature control component described in asking any one of 1~4 with single side function far infrared radiation function (3);
    Graphene fever membrane module (1) is encapsulated in the internal interlayer of the warm bed treasured ontology (2);The temperature control component (3) it is connect with the electrode layer (13) of graphene fever membrane module (1) by conducting wire.
  8. 8. the warm bed according to claim 7 with single side function far infrared radiation function is precious, it is characterised in that: the warm bed is precious Ontology (2) include upper lamellasome (21), heat dissipation cotton layer (22), pop-up layer of cloth (23), subiculum layer of cloth (24), heat insulation foam layer (25) and Bottom sheet body (26);
    Graphene fever membrane module (1) is fixed on the interlayer between the upper mop layer (23) and the subiculum layer of cloth (24) It is interior.
  9. 9. the warm bed according to claim 7 with single side function far infrared radiation function is precious, it is characterised in that: the temperature control group Part (3) includes line traffic control switch (31), NTC temperature sensor (32), mechanical temperature limiter (33) and DC connector (34);
    The NTC temperature sensor (32) is used to acquire the temperature on graphene fever membrane module (1);
    The NTC temperature sensor (32) connects the line traffic control switch (31) by conducting wire;The line traffic control switch (31) is according to institute State NTC temperature sensor (32) collected temperature, the heated condition of control graphene fever membrane module;
    The machinery temperature limiter (33) is mounted on graphene fever membrane module (1), and passes through conducting wire and the graphene After electrode layer (13) series connection of fever membrane module (1), then the line traffic control is connected by conducting wire and switchs (31);The line traffic control switch (31) the DC connector (33) is connected by conducting wire.
  10. 10. the warm bed according to claim 7 with single side function far infrared radiation function is precious, it is characterised in that: be encapsulated in institute Stating internal graphene fever membrane module (1) of warm bed treasured ontology (2) is one or more.
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110959934A (en) * 2019-12-24 2020-04-07 陕西中医药大学 Graphene diathermanous knee pad with meridian point massage effect
CN110975163A (en) * 2019-12-18 2020-04-10 成都石墨烯应用产业技术研究院有限公司 Portable graphene far infrared mammary gland hyperplasia therapeutic apparatus
CN111202355A (en) * 2020-03-11 2020-05-29 四川省中科烯捷石墨烯科技有限公司 Multi-functional table that generates heat of graphite alkene
CN111296131A (en) * 2020-03-11 2020-06-19 四川省中科烯捷石墨烯科技有限公司 Intelligence graphite alkene artificial containers
CN111317303A (en) * 2020-03-11 2020-06-23 四川省中科烯捷石墨烯科技有限公司 Graphite alkene crib that generates heat
CN111432509A (en) * 2020-04-15 2020-07-17 广东康烯科技有限公司 Titanium quantum dot doped graphene-based electric heating plate and electric heating device
CN111556598A (en) * 2020-05-27 2020-08-18 佛山(华南)新材料研究院 Flexible low-voltage infrared electrothermal film and preparation method thereof
CN111615966A (en) * 2020-03-11 2020-09-04 四川省中科烯捷石墨烯科技有限公司 Manufacturing process of multifunctional graphene cultivation box
CN111615965A (en) * 2020-03-11 2020-09-04 四川省中科烯捷石墨烯科技有限公司 Manufacturing process of graphene multifunctional tropical rainforest culture box
CN111683420A (en) * 2020-06-27 2020-09-18 德阳聪源光电科技股份有限公司 Foldable graphene heating film
CN111901908A (en) * 2020-08-07 2020-11-06 河南墨特石墨烯科技有限公司 Graphene electric heating cloth and manufacturing process thereof
CN112656276A (en) * 2020-12-28 2021-04-16 深圳科利电器有限公司 Toilet seat ring based on graphene heating, temperature control system and electronic toilet
CN112867186A (en) * 2021-03-08 2021-05-28 深圳市磁光子科技有限公司 Sleep core
WO2021121025A1 (en) * 2019-12-18 2021-06-24 成都石墨烯应用产业技术研究院有限公司 Far-infrared emission source and use thereof
CN113060096A (en) * 2020-01-02 2021-07-02 通用汽车环球科技运作有限责任公司 System and method for defrosting a windshield
CN117098259A (en) * 2023-10-17 2023-11-21 哈尔滨工业大学(威海) Manufacturing method of flexible high-strength waterproof insulating heating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207711678U (en) * 2017-10-31 2018-08-10 合肥微晶材料科技有限公司 A kind of far infrared heating tapestry
CN209090111U (en) * 2018-11-16 2019-07-12 合肥微晶材料科技有限公司 A kind of warm back of graphene fever is precious
CN210518866U (en) * 2019-09-12 2020-05-12 合肥微晶材料科技有限公司 Graphene heating membrane assembly, heating article and bed warmer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207711678U (en) * 2017-10-31 2018-08-10 合肥微晶材料科技有限公司 A kind of far infrared heating tapestry
CN209090111U (en) * 2018-11-16 2019-07-12 合肥微晶材料科技有限公司 A kind of warm back of graphene fever is precious
CN210518866U (en) * 2019-09-12 2020-05-12 合肥微晶材料科技有限公司 Graphene heating membrane assembly, heating article and bed warmer

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021121025A1 (en) * 2019-12-18 2021-06-24 成都石墨烯应用产业技术研究院有限公司 Far-infrared emission source and use thereof
CN110975163A (en) * 2019-12-18 2020-04-10 成都石墨烯应用产业技术研究院有限公司 Portable graphene far infrared mammary gland hyperplasia therapeutic apparatus
CN110975163B (en) * 2019-12-18 2022-03-15 成都石墨烯应用产业技术研究院有限公司 Portable graphene far infrared mammary gland hyperplasia therapeutic apparatus
CN110959934A (en) * 2019-12-24 2020-04-07 陕西中医药大学 Graphene diathermanous knee pad with meridian point massage effect
CN113060096A (en) * 2020-01-02 2021-07-02 通用汽车环球科技运作有限责任公司 System and method for defrosting a windshield
CN111202355A (en) * 2020-03-11 2020-05-29 四川省中科烯捷石墨烯科技有限公司 Multi-functional table that generates heat of graphite alkene
CN111296131A (en) * 2020-03-11 2020-06-19 四川省中科烯捷石墨烯科技有限公司 Intelligence graphite alkene artificial containers
CN111317303A (en) * 2020-03-11 2020-06-23 四川省中科烯捷石墨烯科技有限公司 Graphite alkene crib that generates heat
CN111615966A (en) * 2020-03-11 2020-09-04 四川省中科烯捷石墨烯科技有限公司 Manufacturing process of multifunctional graphene cultivation box
CN111615965A (en) * 2020-03-11 2020-09-04 四川省中科烯捷石墨烯科技有限公司 Manufacturing process of graphene multifunctional tropical rainforest culture box
CN111432509A (en) * 2020-04-15 2020-07-17 广东康烯科技有限公司 Titanium quantum dot doped graphene-based electric heating plate and electric heating device
CN111556598A (en) * 2020-05-27 2020-08-18 佛山(华南)新材料研究院 Flexible low-voltage infrared electrothermal film and preparation method thereof
CN111556598B (en) * 2020-05-27 2022-05-27 佛山(华南)新材料研究院 Flexible low-voltage infrared electrothermal film and preparation method thereof
CN111683420A (en) * 2020-06-27 2020-09-18 德阳聪源光电科技股份有限公司 Foldable graphene heating film
CN111683420B (en) * 2020-06-27 2022-08-30 德阳聪源光电科技股份有限公司 Foldable graphene heating film
CN111901908A (en) * 2020-08-07 2020-11-06 河南墨特石墨烯科技有限公司 Graphene electric heating cloth and manufacturing process thereof
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