CN106653156B - Preparation method, friction generator, capacitor and the intelligent clothing of conductive fabric - Google Patents
Preparation method, friction generator, capacitor and the intelligent clothing of conductive fabric Download PDFInfo
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- CN106653156B CN106653156B CN201610591636.7A CN201610591636A CN106653156B CN 106653156 B CN106653156 B CN 106653156B CN 201610591636 A CN201610591636 A CN 201610591636A CN 106653156 B CN106653156 B CN 106653156B
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- 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
- 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
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- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a kind of preparation method of conductive fabric, friction generator, ultracapacitor and intelligent clothing, this method to 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, electric energy is capable of providing in the case of capable of realizing cloth softness.
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, for wearable device also continuous perfect, intelligent clothing is wearable electronic market
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 since 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 such as spray developed recently
The conductivity of the conduction cloth of carbon material coating prepared by the technologies such as painting, inkjet printing is relatively low.In addition, including intelligent clothing
The development of many wearable electronics inside is all limited to the limited capacity using battery, large volume at present and frequently fills
Electricity.Although traditional textile cloth has flexibility, the wearable service that traditional textile cloth makes but can not be Intellectual garment
Dress provides electric energy.
Invention content
The present invention provides a kind of preparation method of conductive fabric, friction generator, ultracapacitor and intelligent clothing, energy
It is capable of providing electric energy 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 by metallic solution generation metal；By the textile 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 in the obverse and reverse sides of the textile cloth
Band；The polymer tapes on one side are cut into the shape of design using laser cutting machine, the polymer tapes cut is removed, stays
Lower part is as template.
The shape of the design is two electrodes or two parallel conductive electric wires of interdigital shape.
A kind of friction generator, including two pieces of conductive fabrics：Using one of conductive fabric as sliding cloth, another piece of conduction
For cloth as static cloth, the surface of any block conductive fabric in two pieces of conductive fabrics forms organic macromolecule membrane；The static cloth
Include two electrodes of interdigital shape, output electrode of the electrode as friction generator on material；It is wrapped on the sliding cloth
Containing at least two parallel conductive electric wires, size, gap and the interdigital shape on the static cloth of the parallel conductive electric wire
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 reduces successively.
A kind of capacitor includes the capacitor of conductive fabric, and the figure of the metallic conduction figure layer of the conductive fabric is setting shape
Shape；Electrode active material is formed on metallic conduction figure layer surface；Coating is solidifying on the conductive fabric for forming electrode active material
Glue electrolyte, gel electrolyte cover the electrode active material of two metallic conduction coating surfaces.
The setting shape is to include the arbitrary shape of two parallel poles.
The setting shape is interdigital shape.
The electrode active material is carbon material film.
A kind of intelligent clothing, including capacitor.
By using conductive fabric prepared by above-mentioned technical proposal, conductive material is formed by chemical mode, can be realized
It is capable of providing electric energy in the case of cloth softness.
Description of the drawings
Fig. 1 a are to propose a kind of preparation method flow chart of conductive fabric in the embodiment of the present invention one；
Fig. 1 b are to propose to make conductive pattern schematic diagram on textile cloth in the embodiment of the present invention one；
Fig. 2 a are the preparation friction generator structural schematic diagram of proposition in the embodiment of the present invention two；
Fig. 2 b are a pair of 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 in the embodiment of the present invention two, and 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 scanning electron microscope of the nickel plating interdigital electrode prepared on the textile cloth of proposition in the embodiment of the present invention three
Figure；
Fig. 7 b are the scanning electron microscope (SEM) photograph that is coated in the interdigital electrode of proposition after graphite ene coatings in the embodiment of the present invention three；
Fig. 8 is in the embodiment of the present invention three, and the output performance of the inter-digital capacitor prepared 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 for 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 for the BINN letter shapes being related on the textile cloth of proposition in the embodiment of the present invention three
Container schematic diagram.
Specific implementation mode
Under normal conditions, in intelligent clothing field, for the limited capacity and frequent charge of battery, feasible solution
To develop generating equipment flexible, human motion energy is converted into electric energy, to be supplied to wearing electronic equipment.Based on this, originally
A kind of conductive fabric that inventive embodiments propose, while capacitor and friction generator are prepared on the conduction cloth, it can distinguish
Realize that energy stores and human motion energy are collected.
Below in conjunction with each attached drawing to the main realization principle of technical solution of the embodiment of the present invention, specific implementation mode and
Its advantageous effect corresponding to reach is set forth in.
Embodiment one
The embodiment of the present invention one proposes a kind of preparation method of conductive fabric, and as shown in Figure 1a, specific process flow is as follows
It states：
Step 11, conductive pattern is formed on textile cloth.
Step 12, by the way of chemical reaction metallic conduction figure layer is formed according to conductive pattern.
It determines the metallic solution in chemistry reactive mode, and generates the catalyst of metal by metallic solution, will carry
The textile cloth of conductive pattern is immersed in comprising in metallic solution and catalyst, and metallic conduction figure layer is formed on conductive pattern.
Specifically, metallic solution is the solution for including nickel ion, and catalyst is the solution for including palladium ion and stannous ion；
Textile cloth with conductive pattern is subjected to first time cleaning by deionized water, conductive pattern is carried after first time is cleaned
The textile cloth of case, which is immersed in the solution comprising stannous ion, impregnates the first duration, when the first duration reaches, will carry and lead
The textile cloth of electrical pattern carries out second by deionized water and cleans, the weaving with conductive pattern after second is cleaned
Cloth, which is immersed in the solution comprising palladium ion, impregnates the second duration, when the second duration reaches, by the spinning with conductive pattern
Woven fabric material carries out third time cleaning by deionized water, and the textile cloth with conductive pattern after third time is cleaned is immersed in
Including being chemically reacted in the solution of 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 can be differed with identical, every time in deionized water
The number of cleaning can also be identical, can also be different.
It is described in detail, is carried out to be prepared into the conductive pattern layer of metallic nickel, i.e., for metal nickel layer detailed with an example
It illustrates, textile cloth is conventional polyester fiber line (or cloth).First duration and the second duration are identical, are ten minutes.Specifically such as
It is following：
Its chemical principle is：Pass through metal palladium ion (Pd2+) and metal stannous (Sn2+) ion as catalyst,
Reaction generates metallic nickel in reaction solution containing nickel ion.
Step 1：As shown in Figure 1 b, polymer tapes are all sticked in the obverse and reverse sides of textile cloth.
Step 2：The polymer tapes on one side are cut into the shape of design using laser cutting machine, what removal was cut
Polymer tapes leave part as template.
The shape of design is two electrodes or two parallel conductive electric wires of interdigital shape.
Step 3：After first the textile cloth for posting template is cleaned with deionized water, then immerse stannic chloride (SnCl2) water-soluble
In liquid, when immersion, is 10 minutes a length of.
Wherein, SnCl2Include 10g/L SnCl in aqueous solution2With 40mL/L 38%HCl.
Step 4：It will be in SnCl2After textile cloth after the completion of being impregnated in aqueous solution is cleaned with deionized water, then immerse chlorine
Change in aqueous palladium, when immersion is 10 minutes a length of.
Wherein PdCl2Include 0.5g/L PdCl in aqueous solution2With 20mL/L 38%HCl.
Step 5：It will be in PdCl2Textile cloth after the completion of being impregnated in aqueous solution is cleaned with deionized water.
Step 6：It will be in PdCl2Textile cloth after the completion of being impregnated in aqueous solution is put into the reaction solution containing nickel ion,
The NaOH solution for being 10% with mass fraction adjusts pH value.
Wherein, include 17.5g/L NiSO in the reaction solution containing nickel ion4、25g/L NaH2PO2·H2O、30g/L
H3BO3、15g/L Na3C6H5O7·2H2O。
PH value by controlling reaction time, reaction temperature and reaction solution liquid can control the conduction of conductive electrode
Performance obtains the conductive fabric for including conductive electrode.
In the technical solution that the embodiment of the present invention proposes, range of reaction temperature can be 25-100 degrees Celsius, solution PH model
It is 7-12 to enclose, and the reaction time is usually at room temperature 24 hours, can be foreshortened at 80 degrees Celsius 10 minutes.
Embodiment two
On the basis for the technical solution that above-described embodiment one proposes, the embodiment of the present invention two proposes a kind of triboelectricity
Machine, the friction generator include conductive fabric made of two pieces of embodiments of the present invention one.As shown in Figure 2 a, it is led one of
Electric cloth is as sliding cloth, and another piece of conductive fabric is as static cloth, the surface shape of any block conductive fabric in two pieces of conductive fabrics
At organic polymer film.Two pieces of triboelectricity cloth as shown in Figure 2 b.
In the technical solution proposed in the embodiment of the present invention, vapor deposition, blade coating, chemical gaseous phase can be used in organic polymer film
The methods of deposition is realized.A kind of preferably realization method, in the technical solution proposed in the embodiment of the present invention, with parylene's
Illustrate for chemical vapor deposition plated film.Parylene plated films are using Dichloro- [2,2]-paracyclophane as air source.
Include two electrodes of interdigital shape on static cloth, output electrode of the electrode as friction generator slides cloth
Include at least two parallel conductive electric wires, size, gap and the interdigital shape on static cloth of parallel conductive electric wire on material
Electrode is completely the same.
In the technical solution proposed in the embodiment of the present invention, organic polymer film, metallic conduction figure layer and textile cloth
Friction electronegativity between fiber three reduces successively.
A kind of preferable realization method, between organic polymer film, metallic conduction figure layer and textile cloth fiber three
Friction electronegativity difference be more than setting numerical value.
Specifically, interdigital length is 3.5 centimetres, 1 millimeter of single finger beam, two 0.5 millimeter of interdigital electrode spacing, two blocks of clothes
Relative sliding velocity 0.5m/s.
As shown in figure 3, in the technical solution that the embodiment of the present invention proposes, the operation principle of triboelectricity is as shown in Figure 3.By
It is coated in organic polymer film, sliding cloth in static design on fabric surface and includes comprising textile cloth fiber, sliding design on fabric surface
Metal coating, the friction electricity for the metal coating three that organic polymer film, textile cloth fiber and sliding design on fabric surface include
Negativity reduces successively, and static design on fabric surface organic polymer film is negatively charged after triboelectrification, and metal coating and textile cloth are fine
It ties up positively charged.Since 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.Moreover, electrification latter three surface charge will not shift, this is because organic polymer film
Charge can not be exported for insulator, and slides that metal coating in cloth is unearthed can not also to guide charge.When sliding cloth is opposite
When static cloth slides relatively, to keep the charge balance of part, the interdigital electrode in static cloth is due to electrostatic induction production
Reciprocal flowing can occur by external circuits for raw charge, and electric current is generated in external circuit.Output short circuit current is as shown in figure 4, electricity
Stream be peak value change from small to big, alternating current again from large to small.This is because when two blocks of clothes slide relatively, contact area is by small change
Greatly, again from large to small.The interdigital length of friction generator as shown in Figure 4 is 3.5cm, single finger beam 1mm, two interdigital electrode spacing
0.5mm, relative sliding velocity 0.5m/s.Fig. 5 illustrates that the influence between friction generator output performance and its structural parameters is closed
System, it is seen that single finger beam is smaller, sliding speed is bigger, electric current higher, the output power bigger of the output of triboelectricity cloth.
The interdigital unit number of interdigital electrode, each unit 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 smaller, friction generator and ultracapacitor
Performance it is better, but attainable minimum clearance is about 0.3mm on cloth using the above method.
Embodiment three
The present invention implements three and proposes that a kind of capacitor, the capacitor are formed based on the conductive fabric that embodiment one proposes, conductive
The figure of the metallic conduction figure layer of cloth is setting shape, forms electrode active material on metallic conduction figure layer surface, 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, setting shape is to include the arbitrary shape of two parallel poles.It is interdigital shape to set shape.
When making capacitor, carbon material film may be selected in electrode active material, and the preparation of carbon material film can be used spraying, scrape
A variety of methods such as painting, dipping, self assembly.Carbon powder, active powdered carbon, graphene, carbon nanotube, carbon fiber etc. can be selected in carbon material
Deng.
A kind of preferably realization method, in the technical solution that the embodiment of the present invention three proposes, the present invention is with graphene
It is described in detail for self-assembled coating.
The preparation method of graphene film is hydro-thermal self-assembling method.Metallic nickel pattern will be coated with and does not go the weaving of removing template
Cloth immerses in the sealed bottle of the graphene oxide water solution of 2mg/mL, is heated to 80 degrees Celsius and keeps the temperature 2 to 6 hours, you can
Graphene oxide membrane is formed in 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 residual ascorbic acid is washed with deionized water, and spontaneously dries and can be prepared by
It is coated with the textile cloth of graphene pattern.
In the textile cloth for being formed with graphene pattern, gel electrolyte is coated, can get interdigital as shown in FIG. 6
Ultracapacitor.
Preferably realization method is one kind with gel electrolyte in the technical solution that the embodiment of the present invention three proposes
It is described in detail for PVA/H3PO4.Its preparation is as follows：First 1g PVA are added in 10mL water, and are stirred in 90 DEG C of oil baths
It mixes 1 hour, then cools to room temperature, and 1g concentrated phosphoric acids are added, mass fraction 85%.
In the technical solution that the embodiment of the present invention proposes, interdigital electrode is as shown in Figure 7a after nickel plating on textile cloth,
Metal coating remains the weaving pattern of original textile cloth, ensure that the flexibility of textile cloth, and inter-digital electrode edges are clear
It is clear, it is not turned between electrode, minimum spacing is up to 0.3mm.Fig. 7 b examples are the pattern after plating graphene film in interdigital electrode.
In the technical solution that the embodiment of the present invention proposes, 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 as it can be seen that interdigital ultracapacitor maximum scan speed up to 1V/s, minimum need about 4s of constant current charge-discharge and cycle performance
Stablize.Under 10mV/s sweep speeds, capacitance reaches 8.2mF/cm2.Wherein, a and b is capacitor in different scanning in Fig. 8
Cyclic voltammetry curve under speed, c are the charging and discharging curve under different current densities, d 1mA/cm2The cycle discharged under electric current
Performance.
Specifically, if preparing arbitrary shape ultracapacitor, processing method is：Every line of arbitrary linear pattern all by
Two parallel electrodes compositions, and this parallel pole prepares the production 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, is the structural schematic diagram 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 proposes
Degree, width and gap can be designed as needed.Interdigital gap is smaller, the property of friction generator and ultracapacitor
Can be better, but using the above method, attainable minimum clearance is about 0.3mm on cloth.
Further, the embodiment of the present invention three proposes a kind of ultracapacitor of letter shapes, as shown in fig. 11a.It will
Tetra- letters of BINN are respectively designed to four ultracapacitors being made of two parallel Graphene electrodes, and four letters are super
Capacitor is serially connected.As shown in figure 11b, voltage is up to 3.2V, 0.5mA's for the charging and discharging curve of the serial connected super capacitor
Under discharge current, capacitor 3.1mF.It can be explained by the example, ultracapacitor preparation method provided by the invention can be by cloth
Pattern, letter on material etc. are designed to ultracapacitor, to not influence the design for aesthetic of clothes.
Correspondingly, the embodiment of the present invention proposes that a kind of intelligent clothing, the intelligent clothing include the embodiments of the present invention one
The conductive fabric that any one embodiment proposes in~embodiment three.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the side of the disclosure above
Method and technology contents make many possible changes and modifications to technical solution of the present invention, or are revised as the equivalent reality of equivalent variations
Apply example.Therefore, every content without departing from technical solution of the present invention, according to the technical essence of the invention does above example
Any simple modifications, equivalents, and modifications, still fall within technical solution of the present invention protection in the range of.
Claims (4)
1. a kind of friction generator, which is characterized in that include two pieces of conductive fabrics：
Using one of conductive fabric as sliding cloth, another piece of conductive fabric is as static cloth, any in two pieces of conductive fabrics
The surface of block conductive fabric forms organic macromolecule membrane, wherein organic polymer film, metallic conduction figure layer and textile cloth are fine
Friction electronegativity between dimension three reduces successively；
Include two electrodes of interdigital shape, output electrode of the electrode as friction generator on the static cloth；
Include at least two parallel conductive electric wires on the sliding cloth, the size of the parallel conductive electric wire, gap with it is described static
The electrode of an interdigital shape on cloth is completely the same；
Wherein, the conductive fabric is prepared by the following method：
Conductive pattern is formed on textile cloth；
According to the conductive pattern by the way of chemical reaction, metallic conduction figure layer is formed, wherein metallic solution is comprising nickel
The solution of ion, catalyst are the solution for including palladium ion and stannous ion.
2. friction generator as described in claim 1, which is characterized in that according to the conductive pattern by the way of chemical reaction
Case forms metallic conduction figure layer, including：
It determines the metallic solution in chemistry reactive mode, and generates the catalyst of metal 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. friction generator as described in claim 1, which is characterized in that conductive pattern is formed on textile cloth, including：
Polymer tapes are sticked in the obverse and reverse sides of the textile cloth；
The polymer tapes on one side are cut into the shape of design using laser cutting machine, remove the polymer tapes cut,
Part is left as template.
4. friction generator as claimed in claim 3, which is characterized in that the shape of the design is two electricity of interdigital shape
Pole or two parallel conductive electric wires.
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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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| CN201610591636.7A CN106653156B (en) | 2016-07-25 | 2016-07-25 | Preparation method, friction generator, capacitor and the intelligent clothing of conductive fabric |
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| CN106653156B true CN106653156B (en) | 2018-11-09 |
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| CN108162523B (en) * | 2017-12-19 | 2020-02-14 | 李帛樟 | Waterproof breathable nano power generation cloth and preparation method thereof |
| CN107959438B (en) * | 2017-12-28 | 2019-12-17 | 福州大学 | Flexible stretchable power generation device based on friction electrification |
| DE102018221047A1 (en) * | 2018-04-05 | 2019-10-10 | Continental Reifen Deutschland Gmbh | Apparatus for measuring a mechanical force comprising first, second, third, fourth and fifth layers and the uses of the apparatus and tires or engineering rubber articles comprising the apparatus |
| CN111193313B (en) * | 2018-11-15 | 2021-11-16 | 北京纳米能源与系统研究所 | Self-charging energy system and preparation method thereof |
| CN110265218A (en) * | 2019-05-29 | 2019-09-20 | 肖岩 | A kind of capacitor and preparation method thereof |
| CN111478618B (en) * | 2020-04-22 | 2023-09-01 | 西安工程大学 | Flexible friction generator based on fabric and manufacturing method thereof |
| CN113106599A (en) * | 2021-03-19 | 2021-07-13 | 北京纳米能源与系统研究所 | Direct current power generation cloth |
| CN113699799B (en) * | 2021-07-14 | 2022-07-19 | 浙江大学 | Waterproof corrosion-resistant power generation agricultural cloth and preparation method thereof |
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| CN102176348A (en) * | 2011-01-10 | 2011-09-07 | 东华大学 | Preparation of indium-tin oxide/PDMS(polydimethylsiloxane) resin conducting material based on textile template |
| CN102737851A (en) * | 2011-04-15 | 2012-10-17 | 国家纳米科学中心 | Flexible supercapacitor and preparation method thereof |
| KR20160037071A (en) * | 2014-09-26 | 2016-04-05 | 한양대학교 산학협력단 | Textile-based energy harvesting system and clothes for energy harvesting |
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| CN106653156A (en) | 2017-05-10 |
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