CN106653156A - Conductive cloth manufacturing method, friction generator, capacitor and intelligent clothes - Google Patents
Conductive cloth manufacturing method, friction generator, capacitor and intelligent clothes Download PDFInfo
- Publication number
- CN106653156A CN106653156A CN201610591636.7A CN201610591636A CN106653156A CN 106653156 A CN106653156 A CN 106653156A CN 201610591636 A CN201610591636 A CN 201610591636A CN 106653156 A CN106653156 A CN 106653156A
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- conductive
- cloth
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- metallic
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- 239000004744 fabric Substances 0.000 title claims abstract description 124
- 239000003990 capacitor Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004753 textile Substances 0.000 claims abstract description 41
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000013461 design Methods 0.000 claims description 13
- 230000003068 static effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000007772 electrode material Substances 0.000 claims description 10
- 229920000620 organic polymer Polymers 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 239000011245 gel electrolyte Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 238000003698 laser cutting Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229910021389 graphene Inorganic materials 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 238000009941 weaving Methods 0.000 description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 229910001453 nickel ion Inorganic materials 0.000 description 4
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 4
- 229910002666 PdCl2 Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- -1 friction generator Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- KAWOYOQFRXSZQI-UHFFFAOYSA-N 10366-05-9 Chemical compound C1CC(=CC=2)C(Cl)=CC=2CCC2=CC=C1C(Cl)=C2 KAWOYOQFRXSZQI-UHFFFAOYSA-N 0.000 description 1
- LLYXJBROWQDVMI-UHFFFAOYSA-N 2-chloro-4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1Cl LLYXJBROWQDVMI-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000006829 Ficus sundaica Species 0.000 description 1
- 229910021205 NaH2PO2 Inorganic materials 0.000 description 1
- 241000080590 Niso Species 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
Abstract
The invention discloses a conductive cloth manufacturing method, a friction generator, a super capacitor and intelligent clothes. The method comprises steps that a conductive pattern is formed on textile fabrics; a conductive metal pattern layer is formed through employing a chemical reaction mode according to the conductive pattern. The method is advantaged in that not only electric energy can be provided, but also cloth fabrics is soft.
Description
Technical field
The present invention relates to flexible electronic technical field, more particularly, to a kind of preparation method of conductive fabric, friction generator,
Ultracapacitor and intelligent clothing.
Background technology
With the continuous development of science and technology, also constantly perfect, intelligent clothing is wearable electronic market to wearable device
Next growth point, each fashionable dress and sports wear company are all proposed successively with functions such as physiological detection, Sport Administrations
Intelligent clothing.
But because the cloth of intelligent clothing is formed by micron order fibrous woven, surface undulation is uneven, using traditional
Semiconductor technology is difficult to prepare conducting channel, arithmetic element and energy supply device in design on fabric surface.And the such as spray for developing recently
The electrical conductivity of the conduction cloth that material with carbon element prepared by the technologies such as painting, inkjet printing is applied is but than relatively low.In addition, including intelligent clothing
All it is limited to fill using the limited capacity of battery, large volume and frequently at present in the development of interior many wearable electronics
Electricity.Although traditional textile cloth possesses flexibility, the wearable service that traditional textile cloth makes but can not be Intellectual garment
Dress provides electric energy.
The content of the invention
The invention provides a kind of preparation method of conductive fabric, friction generator, ultracapacitor and intelligent clothing, energy
Electric energy can be provided in the case of enough realizing cloth softness.
A kind of preparation method of conductive fabric, including：Conductive pattern is formed on textile cloth；By the way of chemical reaction
According to the conductive pattern, metallic conduction figure layer is formed.
According to the conductive pattern by the way of chemical reaction, metallic conduction figure layer is formed, including：Determine chemical reaction
Metallic solution in mode, and the catalyst of metal is generated by the metallic solution；By the weaving cloth with conductive pattern
Material is immersed in comprising in the metallic solution and catalyst；Metallic conduction figure layer is formed on the conductive pattern.
Conductive pattern is formed on textile cloth, including：Polymer latex is sticked on the positive and negative two sides of the textile cloth
Band；The polymer tapes on one side are cut into the shape of design using laser cutting machine, cut polymer tapes are removed, is stayed
Bottom is allocated as template.
Two electrodes for being shaped as interdigital shape of the design, or two parallel conductive electric wires.
A kind of friction generator, comprising two pieces of conductive fabrics：Using one of conductive fabric as slip cloth, another piece of conduction
Cloth forms organic macromolecule membrane as static cloth, the surface of any block conductive fabric in two pieces of conductive fabrics；The static cloth
Two electrodes comprising interdigital shape, output electrode of the electrode as friction generator on material；Wrap on the slip cloth
An interdigital shape containing at least two parallel conductive electric wires, in the size of the parallel conductive electric wire, gap and the static cloth
Electrode it is completely the same.
Friction electricity between the organic polymer film, the metallic conduction figure layer and the textile cloth fiber three
Negativity is reduced successively.
A kind of capacitor, the capacitor comprising conductive fabric, the figure of the metallic conduction figure layer of the conductive fabric is setting shape
Shape；Electrode active material is formed on the metallic conduction figure layer surface；Coating is solidifying on the conductive fabric for forming electrode active material
Glue electrolyte, gel electrolyte covers the electrode active material of two metallic conduction coating surfaces.
The setting shape is the arbitrary shape comprising two parallel poles.
The setting shape is interdigital shape.
The electrode active material is material with carbon element film.
A kind of intelligent clothing, comprising capacitor.
By the conductive fabric prepared using above-mentioned technical proposal, conductive material is formed by chemical mode, can be realized
Electric energy can be provided in the case of cloth softness.
Description of the drawings
Fig. 1 a are in the embodiment of the present invention one, to propose a kind of preparation method flow chart of conductive fabric；
Fig. 1 b are in the embodiment of the present invention one, to propose to make conductive pattern schematic diagram on textile cloth；
Fig. 2 a are the preparation friction generator structural representation of proposition in the embodiment of the present invention two；
Fig. 2 b are a pair of triboelectricity cloth of proposition in the embodiment of the present invention two；
Fig. 3 is the triboelectricity principle schematic of proposition in present example two；
Fig. 4 is that in the embodiment of the present invention two, the electric current after the triboelectricity cloth of proposition once unidirectionally slides exports schematic diagram；
Fig. 5 is the triboelectricity cloth output performance of proposition and the relation schematic diagram of structural parameters in the embodiment of the present invention two；
Fig. 6 is the interdigital ultracapacitor schematic diagram of proposition in present example three；
Fig. 7 a are the ESEM of the nickel plating interdigital electrode in the embodiment of the present invention three, preparing on the textile cloth of proposition
Figure；
Fig. 7 b are the scanning electron microscope (SEM) photograph being coated with the interdigital electrode of proposition after graphite ene coatings in the embodiment of the present invention three；
Fig. 8 is that the output performance of the inter-digital capacitor in the embodiment of the present invention three, preparing on the textile cloth of proposition shows
It is intended to；
Fig. 9 is the ultracapacitor schematic diagram of the Pentagram shape of proposition in the embodiment of the present invention three；
Figure 10 is the conductive pattern of different shapes of proposition in the embodiment of the present invention three；
Figure 11 a are the super electricity of the BINN letter shapes being designed on the textile cloth of proposition in the embodiment of the present invention three
Container schematic diagram；
Figure 11 b are the super electricity of the BINN letter shapes being related on the textile cloth of proposition in the embodiment of the present invention three
Container schematic diagram.
Specific embodiment
Under normal circumstances, in intelligent clothing field, for the limited capacity and frequent charge of battery, feasible solution
For the generating equipment that exploitation is flexible, human motion energy is converted into electric energy, to be supplied to wearing electronic equipment.Based on this, this
A kind of conductive fabric that inventive embodiments are proposed, while capacitor and friction generator are prepared on the conduction cloth, can be respectively
Realize that energy stores and human motion energy are collected.
Below in conjunction with each accompanying drawing to embodiment of the present invention technical scheme it is main realize principle, specific embodiment and
It is set forth in the beneficial effect that should be able to be reached.
Embodiment one
The embodiment of the present invention one proposes a kind of preparation method of conductive fabric, and as shown in Figure 1a, its concrete handling process is as follows
State：
Step 11, forms conductive pattern on textile cloth.
Step 12, according to conductive pattern by the way of chemical reaction, forms metallic conduction figure layer.
It is determined that the metallic solution in chemical reactive mode, and the catalyst of metal is generated by metallic solution, will carry
During the textile cloth of conductive pattern is immersed in comprising metallic solution and catalyst, metallic conduction figure layer is formed on conductive pattern.
Specifically, metallic solution is the solution comprising nickel ion, and catalyst is the solution comprising palladium ion and stannous ion；
First time cleaning will be carried out by deionized water with the textile cloth of conductive pattern, after cleaning for the first time with conductive pattern
The textile cloth of case is immersed in the solution comprising stannous ion and soaks the first duration, when the first duration is reached, will be with leading
The textile cloth of electrical pattern carries out second cleaning by deionized water, the weaving with conductive pattern after second is cleaned
Cloth is immersed in the solution comprising palladium ion and soaks the second duration, when the second duration is reached, by the spinning with conductive pattern
Material of weaving cotton cloth carries out third time cleaning by deionized water, and the textile cloth with conductive pattern after third time is cleaned is immersed in
Chemical reaction is carried out in solution comprising nickel ion, the conductive pattern layer of metallic nickel is formed on conductive pattern.
It should be noted that when cleaning every time, the duration of cleaning be able to can be differed with identical, every time in deionized water
The number of times of cleaning can also be identical, it is also possible to different.
Be described in detail with an example, to be prepared into the conductive pattern layer of metallic nickel, i.e. metal nickel dam as a example by carry out in detail
Illustrate, textile cloth is conventional polyester single (or cloth).First duration and the second duration are identical, are ten minutes.Specifically such as
It is following：
Its chemical principle is：By metal palladium ion (Pd2+) and metal stannous (Sn2+) ion as catalyst,
Reaction in reaction solution containing nickel ion generates metallic nickel.
Step one：As shown in Figure 1 b, polymer tapes are all sticked on the positive and negative two sides of textile cloth.
Step 2：The polymer tapes on one side are cut into the shape of design using laser cutting machine, removes what is be cut
Polymer tapes, leave part as template.
Two electrodes for being shaped as interdigital shape of design, or two parallel conductive electric wires.
Step 3：After first the textile cloth deionized water for posting template is cleaned, then immerse stannic chloride (SnCl2) water-soluble
In liquid, a length of 10 minutes during immersion.
Wherein, SnCl210g/L SnCl are included in the aqueous solution2With 40mL/L 38%HCl.
Step 4：Will be in SnCl2After textile cloth deionized water cleaning after the completion of soaking in the aqueous solution, then immerse chlorine
In changing aqueous palladium, a length of 10 minutes during immersion.
Wherein PdCl20.5g/L PdCl are included in the aqueous solution2With 20mL/L 38%HCl.
Step 5：Will be in PdCl2Textile cloth deionized water cleaning after the completion of soaking in the aqueous solution.
Step 6：Will be in PdCl2Textile cloth after the completion of soaking in the aqueous solution is put into the reaction solution containing nickel ion,
PH value is adjusted with the NaOH solution that mass fraction is 10%.
Wherein, 17.5g/L NiSO are included in the reaction solution containing nickel ion4、25g/L NaH2PO2·H2O、30g/L
H3BO3、15g/L Na3C6H5O7·2H2O。
The conduction of conductive electrode can be controlled by controlling the pH value of reaction time, reaction temperature and reaction solution liquid
Performance, obtains the conductive fabric comprising conductive electrode.
In the technical scheme that the embodiment of the present invention is proposed, range of reaction temperature can be 25-100 degree Celsius, solution PH model
It is 7-12 to enclose, and the reaction time is usually 24 hours at room temperature, and at 80 degrees Celsius 10 minutes can be foreshortened to.
Embodiment two
On the basis of the technical scheme proposed in above-described embodiment one, the embodiment of the present invention two proposes a kind of triboelectricity
Machine, the friction generator includes conductive fabric made by two pieces of embodiments of the present invention one.As shown in Figure 2 a, lead one of
, used as slip cloth, another piece of conductive fabric is used as static cloth, the surface shape of any block conductive fabric in two pieces of conductive fabrics for electric cloth
Into organic polymer film.Two pieces of triboelectricity cloth as shown in Figure 2 b.
In the technical scheme proposed in the embodiment of the present invention, organic polymer film can be using evaporation, blade coating, chemical gaseous phase
The methods such as deposition are realized.A kind of preferably implementation, in the technical scheme proposed in the embodiment of the present invention, with parylene's
Explanation as a example by chemical vapor deposition plated film.Parylene plated films are using Dichloro- [2,2]-paracyclophane as source of the gas.
On static cloth comprising interdigital shape two electrodes, electrode as friction generator output electrode, slip cloth
Include at least two parallel conductive electric wires on material, an interdigital shape in the size of parallel conductive electric wire, gap and static cloth
Electrode is completely the same.
In the technical scheme proposed in the embodiment of the present invention, organic polymer film, metallic conduction figure layer and textile cloth
Friction electronegativity between fiber three is reduced successively.
A kind of preferably implementation, between organic polymer film, metallic conduction figure layer and textile cloth fiber three
Friction electronegativity difference more than setting numerical value.
Specifically, interdigital length is 3.5 centimetres, 1 millimeter of single finger beam, two 0.5 millimeter of inter-digital electrode pitch, two blocks of clothes
Relative sliding velocity 0.5m/s.
As shown in figure 3, in the technical scheme of embodiment of the present invention proposition, the operation principle of triboelectricity is as shown in Figure 3.By
Include comprising textile cloth fiber, slip design on fabric surface in static design on fabric surface scribbles organic polymer film, slip cloth
Metal coating, the friction electricity of the metal coating three that organic polymer film, textile cloth fiber and slip design on fabric surface are included
Negativity is reduced successively, and static design on fabric surface organic polymer film is negatively charged after triboelectrification, and metal coating and textile cloth are fine
Dimension positively charged.Because the friction electronegativity of metal coating is far below textile cloth fiber, it is believed that the positive charge in metal coating
Far above textile cloth fiber.And, electrification latter three surface charge will not be shifted, this is because organic polymer film
Electric charge cannot be derived for insulator, and metal coating is unearthed in slip cloth cannot also guide electric charge.When slip cloth it is relative
It is the charge balance for keeping local when static cloth slides relatively, the interdigital electrode in static cloth is produced due to electrostatic induction
Raw electric charge can occur reciprocal flowing by external circuitses, and in external circuit electric current is produced.Output short circuit current is as shown in figure 4, electricity
Flow change from small to big for peak value, alternating current again from large to small.This is because when two blocks of clothes slide relatively, contact area is by little change
Greatly, again from large to small.As shown in Figure 4 the interdigital length of friction generator is 3.5cm, single finger beam 1mm, two inter-digital electrode pitch
0.5mm, relative sliding velocity is 0.5m/s.Fig. 5 illustrates that the impact between friction generator output performance and its structural parameters is closed
System, it is seen that single finger beam is less, sliding speed is bigger, the electric current that triboelectricity cloth is exported is higher, power output is bigger.
Interdigital unit number, each unit of interdigital electrode in the friction generator set forth above of the embodiment of the present invention two
Length, width and gap can design as needed.Interdigital gap is less, friction generator and ultracapacitor
Performance it is better, but the minimum clearance that can be reached on cloth using said method is about 0.3mm.
Embodiment three
The present invention implements three and proposes a kind of capacitor, and the capacitor is formed based on the conductive fabric that embodiment one is proposed, conductive
The figure of the metallic conduction figure layer of cloth is setting shape, and on metallic conduction figure layer surface electrode active material is formed, and is forming electricity
Gel electrolyte is coated on the conductive fabric of pole active material, gel electrolyte covers the electrode active of two metallic conduction coating surfaces
Property material, formed setting shape capacitor.
Specifically, it is the arbitrary shape comprising two parallel poles to set shape.Setting shape is interdigital shape.
When capacitor is made, electrode active material may be selected material with carbon element film, and the preparation of material with carbon element film can adopt spraying, scrape
Various methods such as painting, dipping, self assembly.Material with carbon element can select carbon powder, activated carbon powder, Graphene, CNT, carbon fiber etc.
Deng.
A kind of preferably implementation, in the technical scheme that the embodiment of the present invention three is proposed, the present invention is with Graphene
It is described in detail as a example by self-assembled coating.
The preparation method of graphene film is hydro-thermal self-assembling method.Metallic nickel pattern will be coated with and do not go the weaving of removing template
In the sealed bottle of the graphene oxide water solution of cloth immersion 2mg/mL, it is heated to 80 degrees Celsius and is incubated 2 to 6 hours, you can
Graphene oxide membrane is formed on nickel film surface.Then, then with the aqueous ascorbic acid of 0.1mol/L in 80 degrees Celsius of oxygen reductions
Graphite alkene 2 to 6 hours, then takes out cloth, and deionized water washes residual ascorbic acid off, and natural drying can be prepared by
It is coated with the textile cloth of graphene pattern.
In the textile cloth of graphene pattern is formed with, gel electrolyte is coated, interdigital as shown in Figure 6 can be obtained
Ultracapacitor.
A kind of preferably implementation, in the technical scheme that the embodiment of the present invention three is proposed, be with gel electrolyte
It is described in detail as a example by PVA/H3PO4.Its preparation is as follows：First 1g PVA are added in 10mL water, and is stirred in 90 DEG C of oil baths
Mix 1 hour, be subsequently cooled to room temperature, and add 1g concentrated phosphoric acids, mass fraction is 85%.
The embodiment of the present invention propose technical scheme in, after nickel plating on textile cloth interdigital electrode as shown in Figure 7a,
Metal coating remains the weaving pattern of original textile cloth, it is ensured that the flexibility of textile cloth, and inter-digital electrode edges are clear
It is clear, do not turn between electrode, minimum spacing is up to 0.3mm.Fig. 7 b examples are that the pattern after graphene film is plated in interdigital electrode.
In the technical scheme that the embodiment of the present invention is proposed, the interdigital performance of the supercapacitor of preparation is as shown in Figure 8.Figure
Interdigitated capacitors shown in 8 are Graphene plated film interdigitated capacitors, interdigital width 1.5mm, gap 0.5mm, singly refer to length 5mm.By
Fig. 8 is visible, and interdigital ultracapacitor maximum scan speed is up to 1V/s, minimum need about 4s of constant current charge-discharge and cycle performance
It is stable.Under 10mV/s sweep speeds, its capacitance reaches 8.2mF/cm2.Wherein, a and b is capacitor in different scanning in Fig. 8
Cyclic voltammetry curve under speed, c is the charging and discharging curve under different current densities, and d is 1mA/cm2The circulation discharged under electric current
Performance.
Specifically, if preparing arbitrary shape ultracapacitor, its processing method is：Arbitrarily every line of linear pattern all by
Two parallel electrodes compositions, and this parallel pole prepares the preparation method that can utilize inter-digital capacitor, then can will be super
Capacitor prepares required shape.As shown in figure 9, the structure of the ultracapacitor by taking a pentalpha as an example.Such as Figure 10 institutes
Show, be the structural representation of the ultracapacitor of different pattern.
Interdigital unit number, the length of each unit of interdigital electrode in the ultracapacitor that the embodiment of the present invention three is proposed
Degree, width and gap can be designed as needed.Interdigital gap is less, the property of friction generator and ultracapacitor
Can be better, but the minimum clearance that can be reached on cloth using said method is about 0.3mm.
Further, the embodiment of the present invention three proposes a kind of ultracapacitor of letter shapes, as shown in fig. 11a.Will
Tetra- letters of BINN are respectively designed to four ultracapacitors being made up of two parallel Graphene electrodes, and four letters are super
Capacitor is serially connected.The charging and discharging curve of the serial connected super capacitor as shown in figure 11b, voltage up to 3.2V, 0.5mA's
Under discharge current, capacitor is 3.1mF.Can be illustrated by the example, the ultracapacitor preparation method that the present invention is provided can be by cloth
Pattern, letter on material etc. are designed to ultracapacitor, so as to not affect the design for aesthetic of clothes.
Correspondingly, the embodiment of the present invention proposes a kind of intelligent clothing, and the intelligent clothing includes the embodiments of the present invention one
The conductive fabric that arbitrary one embodiment is proposed in～embodiment three.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention.Appoint
What those of ordinary skill in the art, under without departing from technical solution of the present invention ambit, all using the side of the disclosure above
Method and technology contents make many possible variations and modification, or the equivalent reality for being revised as equivalent variations to technical solution of the present invention
Apply example.Therefore, every content without departing from technical solution of the present invention, is done according to the technical spirit of the present invention to above example
Any simple modification, equivalent variations and modification, still fall within the range of technical solution of the present invention protection.
Claims (11)
1. a kind of preparation method of conductive fabric, it is characterised in that include：
Conductive pattern is formed on textile cloth；
According to the conductive pattern by the way of chemical reaction, metallic conduction figure layer is formed.
2. the method for claim 1, it is characterised in that according to the conductive pattern, shape by the way of chemical reaction
Into metallic conduction figure layer, including：
It is determined that the metallic solution in chemical reactive mode, and the catalyst of metal is generated by the metallic solution；
Textile cloth with conductive pattern is immersed in comprising in the metallic solution and catalyst；
Metallic conduction figure layer is formed on the conductive pattern.
3. the method for claim 1, it is characterised in that conductive pattern is formed on textile cloth, including：
Polymer tapes are sticked on the positive and negative two sides of the textile cloth；
The polymer tapes on one side are cut into the shape of design using laser cutting machine, cut polymer tapes are removed,
Part is left as template.
4. method as claimed in claim 3, it is characterised in that two electrodes for being shaped as interdigital shape of the design, or
Two parallel conductive electric wires of person.
5. a kind of friction generator, it is characterised in that comprising two pieces by the arbitrary described conductive fabric of Claims 1 to 4：
Using one of conductive fabric as slip cloth, another piece of conductive fabric is arbitrary in two pieces of conductive fabrics as static cloth
The surface of block conductive fabric forms organic macromolecule membrane；
Two electrodes comprising interdigital shape, output electrode of the electrode as friction generator on the static cloth；
At least two parallel conductive electric wires are included on the slip cloth, the size of the parallel conductive electric wire, gap are static with described
The electrode of an interdigital shape on cloth is completely the same.
6. friction generator as claimed in claim 5, it is characterised in that the organic polymer film, the metallic conduction
Friction electronegativity between figure layer and the textile cloth fiber three is reduced successively.
7. a kind of capacitor, it is characterised in that the electricity of the conductive fabric made comprising the method as described in Claims 1 to 4 is arbitrary
Container, the figure of the metallic conduction figure layer of the conductive fabric is setting shape；
Electrode active material is formed on the metallic conduction figure layer surface；
Gel electrolyte is coated on the conductive fabric for forming electrode active material, gel electrolyte covers two metallic conductions
The electrode active material of coating surface.
8. capacitor as claimed in claim 7, it is characterised in that the setting shape is any comprising two parallel poles
Shape.
9. capacitor as claimed in claim 8, it is characterised in that the setting shape is interdigital shape.
10. capacitor as claimed in claim 8, it is characterised in that the electrode active material is material with carbon element film.
11. a kind of intelligent clothings, it is characterised in that comprising the arbitrary described capacitor of claim 7～10.
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| CN201610591636.7A CN106653156B (en) | 2016-07-25 | 2016-07-25 | Preparation method, friction generator, capacitor and the intelligent clothing of conductive fabric |
| PCT/CN2016/105861 WO2018018790A1 (en) | 2016-07-25 | 2016-11-15 | Conductive fabric manufacturing method, conductive fabric, triboelectric power generator, capacitor, and smart clothing |
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| CN106653156B (en) | 2018-11-09 |
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