CN106876147A - Self-charging energy device based on fabric and preparation method thereof - Google Patents
Self-charging energy device based on fabric and preparation method thereof Download PDFInfo
- Publication number
- CN106876147A CN106876147A CN201710035582.0A CN201710035582A CN106876147A CN 106876147 A CN106876147 A CN 106876147A CN 201710035582 A CN201710035582 A CN 201710035582A CN 106876147 A CN106876147 A CN 106876147A
- Authority
- CN
- China
- Prior art keywords
- flexible
- fabric
- self
- device based
- charging energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G11/08—Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
-
- 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
Abstract
The invention provides a kind of self-charging energy device based on fabric and preparation method thereof.The equipment includes：Flexible electrode, solid electrolyte and flexible partition, solid electrolyte is covered in the both sides of flexible partition, the flexible partition of both sides covering solid electrolyte is sandwiched in the middle of two panels flexible fabric electrode, solid electrolyte and flexible fabric electrode contact obtain flexible super capacitor.Flexible fabric electrode and flexible super capacitor are attached at clothing surface, and flexible fabric electrode is connected with flexible super capacitor by rectifier bridge.The self-charging energy device based on fabric that the present invention is provided, using general flexible fabric electrode, it is easy to be attached at all kinds of clothing surfaces, can be applied in energy acquisition and energy storage device simultaneously, and preparation process is simple, integrated level are high.
Description
Technical field
The present invention relates to wearable electronic technical field, more particularly to a kind of self-charging energy device based on fabric
And preparation method thereof.
Background technology
It is to meet nowadays fast-developing one kind of portable electronic that wearable electronic is processed in light, flexible substrate
Effective and feasible scheme, and for these wearable devices, how effectively to carry out energy acquisition with supply is highly important portion
Point.In recent years, some integrated self-driven energy systems start to be applied in wearable device, and show very stable property
Energy.Wherein, extraneous vibration is effectively gathered by friction generator and electric energy and can be converted into, be stored in ultracapacitor, can be with
The energy supply demand of low-power electronic devices is met, by the extensive concern of scientific research scholar.
For such wearable energy unit with self-charging ability, Wang Zhonglin professors seminar has carried out substantial amounts of spy
Rope, it is proposed that a kind of by gathering the solar energy in ambient light and the energy acquisition device of the mechanical energy of human motion simultaneously, deposits
It is stored in flexible super capacitor, it is possible to the fibrous self-driven fabric device of steady operation in a variety of contexts, shows
Preferable performance.Additionally, compared to energy storage devices such as rechargeable battery and traditional capacitors, ultracapacitor has Gao Gong
The advantage such as rate density, charge/discharge rates are fast, cyclical stability is strong, flexible solid-state super capacitor can meet wearable device
With the demand of flexible electronic device, it is adaptable in all kinds of flexible wearable equipment.
However, existing ultracapacitor passes through solar cell for supplying power, it is contemplated that solar cell depends on ambient light
The influence in source, can not Real-time Collection energy, application scenario be subject to a definite limitation, on the other hand, in existing ultracapacitor
Fibrous energy acquisition it is complex with memory device preparation technology, be not particularly suited for large-scale batch production.
The content of the invention
The embodiment provides a kind of self-charging energy device based on fabric and preparation method thereof, to realize leading to
With while suitable for energy acquisition and energy stores self-charging energy device.
To achieve these goals, this invention takes following technical scheme.
According to an aspect of the invention, there is provided a kind of self-charging energy device based on fabric, including：Flexible electrical
Pole, solid electrolyte and flexible partition, the solid electrolyte is covered in the both sides of the flexible partition, and both sides are covered into solid-state
The flexible partition of electrolyte is sandwiched in the middle of two panels flexible fabric electrode, and the solid electrolyte connects with the flexible fabric electrode
Touch, obtain flexible super capacitor.
Further, flexible fabric electrode and the flexible super capacitor are attached at clothing surface, and it is described soft
Property textile electrode is connected with the flexible super capacitor by rectifier bridge.
Further, the flexible electrode is that flexible fabric adheres to multi-walled carbon nano-tubes, and the solid electrolyte is gel
Polymer, the flexible partition is flexible semipermeable membrane material.
According to another aspect of the present invention, there is provided a kind of preparation method of the self-charging energy device based on fabric,
Including：
Step 1, CNT is mixed with surfactant sodium dodecyl base benzene sulfonic acid sodium salt by weighing, and be added to from
In sub- water, the CNT dissolves in deionized water with the surfactant sodium dodecyl base benzene sulfonic acid sodium salt, obtains carbon and receives
Mitron solution；
Step 2, by way of drying is added dropwise the carbon nano-tube solution is dropped in into flexible fabric surface, and dried
Operation, repeatedly to the carbon nano-tube solution concentration saturation on flexible fabric surface after dropwise addition drying operation, as flexible fabric electrode；
Step 3, gelatin polymer is added in deionized water by the method for magnetic agitation, it is transparent to solution, obtain
Gel polymer solution, using the gel polymer solution as solid electrolyte；
Step 4, flexible partition is immersed in the solid electrolyte, set standing time, cover flexible partition both sides
One layer of solid electrolyte；
Step 5, stress press by way of, flexible partition is sandwiched in the middle of two panels flexible fabric electrode, obtain super
Capacitor；
Step 6, the ultracapacitor is placed in baking oven, after removing the hydrone remained in ultracapacitor, will be super
Level capacitor is attached at clothing surface, obtains wearable flexible super capacitor；
Flexible fabric electrode seam is woven in clothing surface, single face friction generator is obtained；
The single face friction generator is integrated by rectifier bridge with the wearable flexible solid-state supercapacitor
Connection, obtains the self-charging energy device based on fabric.
Further, described step 1 also includes：
By the method for water bath sonicator, the CNT is set to be connect with the surfactant sodium dodecyl base benzene sulfonic acid sodium salt
Touch, dissolving in deionized water, obtains carbon nano-tube solution.
Further, the ultrasonic temperature in the water bath sonicator is normal temperature, and ultrasonic time is 4-6 hours
Further, the CNT in the step 1 and the surfactant sodium dodecyl base benzene sulfonic acid sodium salt
Quality is respectively 30-150mg, and the volume of the deionized water is 30-150ml.
Further, the size of the flexible fabric in the step 2 is 0.01-100cm2, single drying temperature is
80 DEG C, single drying time is 0.5 hour.
Further, the drying temperature of the baking oven in the step 6 is 45 DEG C, and drying time is 12 hours.
Further, the gelatin polymer in the step 3 include polyvinyl alcohol and phosphoric acid, polyvinyl alcohol and sulfuric acid or
The polymer of person's polyvinyl alcohol and lithium chloride.
The technical scheme provided by embodiments of the invention described above can be seen that provided in an embodiment of the present invention based on fabric
Self-charging energy device, using general flexible fabric electrode, it is easy to be attached at all kinds of clothing surfaces, can be applied to simultaneously
In energy acquisition and energy storage device, preparation process is simple, integrated level are high.
The additional aspect of the present invention and advantage will be set forth in part in the description, and these will become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of structural representation of self-charging energy device based on fabric provided in an embodiment of the present invention.
Fig. 2 is flexible fabric electrode stereoscan photograph of the invention.
Fig. 3 is the output voltage waveforms of single face friction generator of the invention.
Fig. 4 is the charge waveforms of self-charging energy device of the invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the implementation method is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The implementation method for examining Description of Drawings is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " " used herein, " one
It is individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that what is used in specification of the invention arranges
Diction " including " refer to the presence of the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
One or more other features, integer, step, operation, element, component and/or their group.It should be understood that when we claim unit
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or can also exist
Intermediary element.Additionally, " connection " used herein or " coupling " can include wireless connection or coupling.Wording used herein
"and/or" includes one or more associated any cells for listing item and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) have with art of the present invention in those of ordinary skill general understanding identical meaning.Should also
Understand, those terms defined in such as general dictionary should be understood that the meaning having with the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or excessively formal implication be explained.
For ease of the understanding to the embodiment of the present invention, done by taking several specific embodiments as an example further below in conjunction with accompanying drawing
Explanation, and each embodiment does not constitute the restriction to the embodiment of the present invention.
Embodiment one
The embodiment of the present invention devises a kind of general wearable electrode, while being applied to energy acquisition and energy stores
Device, by collecting the energy of the various forms of motion of human body, its efficient storage is got up, and is that all kinds of wearable devices are directly supplied
Can, realize the target of the self-charging energy device based on fabric.
The invention provides a kind of self-charging energy device based on fabric, the device includes：Flexible electrode, solid state electrolysis
Matter and flexible partition.The flexible electrode be flexible fabric adhere to multi-walled carbon nano-tubes (carbon nanotube, CNT) or its
He has the electrode of flexible speciality；The solid electrolyte is gelatin polymer, including polyvinyl alcohol (polyvinyl
Alcohol, PVA) and phosphoric acid (H3PO4), sulfuric acid (H2SO4) or lithium chloride (LiCl) etc. polymer；The flexible partition is soft
Property semipermeable membrane material, such as serial barrier films of commercialization NKK TF44.
Present invention also offers a kind of manufacture method of the self-charging energy device based on fabric, comprise the following steps：
Step 1), by weighing CNT and surfactant sodium dodecyl base benzene sulfonic acid sodium salt (sodium dodecyl
Benzene sulfonate, SDBS) during mixing adds deionized water (deionized water, DI)；
The quality of CNT and SDBS can be respectively 30-150mg, and the volume of DI is 30-150ml.
Step 2), by the method for water bath sonicator, CNT is fully contacted with SDBS, be dissolved completely in DI, obtain carbon and receive
Mitron solution (CNT ink)；
Wherein, ultrasonic temperature is normal temperature, and ultrasonic time is 4-6 hours.
Step 3), by way of drying is added dropwise, CNT ink are dropped in into flexible fabric surface, and carry out drying operation, it is many
It is fully saturated to the CNT concentration of flexible fabric after secondary dropwise addition drying, as flexible fabric electrode；
The size of flexible fabric is 0.01-100cm2, single drying temperature is 80 DEG C, and single drying time is 0.5
Hour.
Step 4), by the method for magnetic agitation, by PVA, H3PO4Add in DI, the lower high-speed stirred of magnetic force auxiliary is extremely molten
Liquid is as clear as crystal, obtains gelatin polymer, used as solid electrolyte；
Step 5), flexible partition is immersed into PVA/H3PO4In solid electrolyte, place five minutes, be fully contacted both,
One layer of solid electrolyte of flexible partition both sides uniform fold；
Step 6), by way of stress is pressed, flexible partition is sandwiched in the middle of two panels flexible fabric electrode, apply certain
Stress, be fully contacted three, obtain the ultracapacitor of sandwich structure；
Step 7), by way of constant temperature drying, ultracapacitor is placed in baking oven, remove device in remain moisture
Son, is attached at normal laundry surface, obtains wearable flexible super capacitor；
Wherein, drying temperature is 45 DEG C, and drying time is 12 hours.
Step 8), by obtained flexible fabric electrode seam be woven in normal laundry surface, obtain single face friction generator；
Step 9), obtained single face friction generator and wearable flexible solid-state supercapacitor are passed through into rectifier bridge
It is integrated and connected, obtains the self-charging energy based on fabric and take.
Made as described above step, its process sequence not immobilizes, according to actual needs can adjust process sequence or
Delete processing step.
Embodiment two
Reference picture 1, Fig. 1 is the structural representation of self-charging energy device of the present invention based on fabric, and its structure includes：It is soft
Property textile electrode 1, flexible fabric electrode 2, PVA/H3PO4Solid electrolyte 3, flexible partition 4, PVA/H3PO4Solid electrolyte 5,
Flexible fabric electrode 6.Reference picture 2, Fig. 2 is the stereoscan photograph of flexible fabric electrode of the invention.Reference picture 3, Fig. 3 is this
The output voltage waveforms of the single face friction generator of invention.Reference picture 4, Fig. 4 is filling for self-charging energy device of the invention
Electrical waveform.Then the preparation process of Fig. 1 shown devices is as follows：
Step 1：CNT and SDBS powder are obtained by weighing mode, by the two well mixed addition DI；
Step 2：By the method for water bath sonicator, ultrasound 4 hours, make CNT abundant with SDBS under the solution normal temperature that will be obtained
Contact, and be dissolved completely in DI, obtain finely dispersed CNT ink；
Step 3：Using the technique that drying is added dropwise, by CNT ink drop coatings on flexible fabric surface, dried after permeating completely,
Repeat fully saturated to the CNT concentration of flexible fabric after dropwise addition is dried repeatedly, as flexible electrode 1,2,6；
Step 4：By the method for magnetic agitation, as clear as crystal PVA/H is obtained3PO4Solid electrolyte, by flexible partition 4
Immersion, placement makes it be fully contacted with electrolyte in five minutes, both sides uniform folds solid electrolyte 3,5；
Step 5：By way of pressing laminating, the flexible partition 4 of both sides covering solid electrolyte 3,5 is sandwiched in two panels soft
Property textile electrode 2, in the middle of 6, be fully contacted, obtain the flexible super capacitor of sandwich structure, be placed in constant temperature oven, remove
The hydrone remained in device, obtains the flexible super capacitor of sandwich structure；
Step 6：Flexible fabric electrode 1 and flexible super capacitor are attached at clothing surface, are connected by rectifier bridge, obtained
To the self-charging energy device based on fabric.
Fig. 4 is the charge waveforms of self-charging energy device of the invention, reference picture 4, the self-charging energy of the embodiment of the present invention
Flexible super capacitor can be charged to 100mV by amount equipment during human body is commonly run in 6 minutes.
In sum, the self-charging energy device based on fabric provided in an embodiment of the present invention has the following advantages：
1st, the self-charging energy device based on fabric proposed by the present invention, using general flexible fabric electrode, it is easy to paste
All kinds of clothing surfaces are invested, can be applied to simultaneously in energy acquisition and energy storage device, preparation process is simple, integrated level
It is high.
2nd, the self-charging energy device based on fabric proposed by the present invention is compared with other energy units, not by external environment
Influence, directly gather the various forms of motion energy of human body, realizing external mechanical can arrive the highly effective gathering of electric energy and store.
3rd, manufacture method proposed by the present invention is processed using laboratory basic technology and prepared, and is not related to high cost to process work
Skill, the characteristics of with low cost, preparation for processing is simple, with can large-scale batch production possibility.
One of ordinary skill in the art will appreciate that：Accompanying drawing is the schematic diagram of one embodiment, module in accompanying drawing or
Flow is not necessarily implemented necessary to the present invention.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for device or
For system embodiment, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to method
The part explanation of embodiment.Apparatus and system embodiment described above is only schematical, wherein the conduct
Separating component explanation unit can be or may not be it is physically separate, the part shown as unit can be or
Person may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be with root
Some or all of module therein is factually selected the need for border to realize the purpose of this embodiment scheme.Ordinary skill
Personnel are without creative efforts, you can to understand and implement.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (10)
1. a kind of self-charging energy device based on fabric, it is characterised in that including：Flexible electrode, solid electrolyte and flexibility
Barrier film, the solid electrolyte is covered in the both sides of the flexible partition, by the flexible partition folder of both sides covering solid electrolyte
In the middle of two panels flexible fabric electrode, the solid electrolyte and the flexible fabric electrode contact obtain flexible super electric capacity
Device.
2. the self-charging energy device based on fabric according to claim 1, it is characterised in that by flexible fabric electrode with
The flexible super capacitor is attached at clothing surface, and the flexible fabric electrode passes through with the flexible super capacitor
Rectifier bridge is connected.
3. the self-charging energy device based on fabric according to claim 1, it is characterised in that the flexible electrode is soft
Property fabric attachment multi-walled carbon nano-tubes, the solid electrolyte be gelatin polymer, the flexible partition be flexible semi-transparent membrane material
Material.
4. a kind of preparation method of the self-charging energy device based on fabric, it is characterised in that including：
Step 1, CNT is mixed with surfactant sodium dodecyl base benzene sulfonic acid sodium salt by weighing, and be added to deionized water
In, the CNT dissolves in deionized water with the surfactant sodium dodecyl base benzene sulfonic acid sodium salt, obtains CNT
Solution；
Step 2, by way of drying is added dropwise the carbon nano-tube solution is dropped in into flexible fabric surface, and carry out drying behaviour
Make, repeatedly to the carbon nano-tube solution concentration saturation on flexible fabric surface after dropwise addition drying operation, as flexible fabric electrode；
Step 3, gelatin polymer is added in deionized water by the method for magnetic agitation, it is transparent to solution, obtain gel
Polymer solution, using the gel polymer solution as solid electrolyte；
Step 4, flexible partition is immersed in the solid electrolyte, set standing time, flexible partition both sides is covered one layer
Solid electrolyte；
Step 5, stress press by way of, flexible partition is sandwiched in the middle of two panels flexible fabric electrode, obtain super capacitor
Device；
Step 6, the ultracapacitor is placed in baking oven, after removing the hydrone remained in ultracapacitor, by super electricity
Container is attached at clothing surface, obtains wearable flexible super capacitor；
Flexible fabric electrode seam is woven in clothing surface, single face friction generator is obtained；
The single face friction generator is integrated and connected with the wearable flexible solid-state supercapacitor by rectifier bridge,
Obtain the self-charging energy device based on fabric.
5. the preparation method of the self-charging energy device based on fabric according to claim 4, it is characterised in that described
Step 1 also includes：
By the method for water bath sonicator, the CNT is set to be contacted with the surfactant sodium dodecyl base benzene sulfonic acid sodium salt, it is molten
Solution in deionized water, obtains carbon nano-tube solution.
6. the preparation method of the self-charging energy device based on fabric according to claim 5, it is characterised in that the water
Ultrasonic temperature in bath ultrasound is normal temperature, and ultrasonic time is 4-6 hours.
7. the preparation method of the self-charging energy device based on fabric according to claim 1, it is characterised in that the step
The CNT and the quality of the surfactant sodium dodecyl base benzene sulfonic acid sodium salt in rapid 1 are respectively 30-150mg, described to go
The volume of ionized water is 30-150ml.
8. the preparation method of the self-charging energy device based on fabric according to claim 1, it is characterised in that the step
The size of the flexible fabric in rapid 2 is 0.01-100cm2, single drying temperature is 80 DEG C, and single drying time is 0.5 small
When.
9. the preparation method of the self-charging energy device based on fabric according to claim 1, it is characterised in that the step
The drying temperature of the baking oven in rapid 6 is 45 DEG C, and drying time is 12 hours.
10. the preparation method of the self-charging energy device based on fabric according to claim 1, it is characterised in that described
Gelatin polymer in step 3 includes gathering for polyvinyl alcohol and phosphoric acid, polyvinyl alcohol and sulfuric acid or polyvinyl alcohol and lithium chloride
Compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035582.0A CN106876147A (en) | 2017-01-18 | 2017-01-18 | Self-charging energy device based on fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035582.0A CN106876147A (en) | 2017-01-18 | 2017-01-18 | Self-charging energy device based on fabric and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106876147A true CN106876147A (en) | 2017-06-20 |
Family
ID=59157777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710035582.0A Pending CN106876147A (en) | 2017-01-18 | 2017-01-18 | Self-charging energy device based on fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106876147A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622875A (en) * | 2017-09-04 | 2018-01-23 | 吉林大学 | A kind of preparation method of the wearable device of the self-powered of electromagnetic shielding |
| CN108162523A (en) * | 2017-12-19 | 2018-06-15 | 李帛樟 | A kind of waterproof and breathable nanometer generating cloth and preparation method thereof |
| CN108539837A (en) * | 2018-04-04 | 2018-09-14 | 中国地质大学（武汉） | Wearable graphite ene-type electret self power generation and the integrated weaved cloth of super capacitor |
| CN108666146A (en) * | 2018-05-04 | 2018-10-16 | 东华大学 | A kind of compound space fabric of deposition nano-carbon material and its preparation and application |
| CN109326458A (en) * | 2018-09-30 | 2019-02-12 | 成都信息工程大学 | A kind of preparation method of flexible miniature supercapacitor |
| WO2020062223A1 (en) * | 2018-09-30 | 2020-04-02 | 哈尔滨工业大学（深圳） | One-stop supercapacitor and preparation method therefor |
| CN111525831A (en) * | 2020-04-29 | 2020-08-11 | 西北工业大学 | Self-energy-storage nano generator device capable of being woven and manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568865A (en) * | 2012-02-22 | 2012-07-11 | 华中科技大学 | Preparation method of flexible super capacitor based on paper and application thereof |
| CN104022677A (en) * | 2014-05-06 | 2014-09-03 | 北京大学 | Friction type generator collecting biological kinetic energy and application method thereof |
| CN104779832A (en) * | 2015-03-26 | 2015-07-15 | 北京大学 | High-performance frictional generator and preparation method thereof |
| CN105186600A (en) * | 2015-08-13 | 2015-12-23 | 北京大学 | Wireless self-powered charging clothes |
| CN105553066A (en) * | 2016-01-05 | 2016-05-04 | 北京大学 | Self-charging energy device based on piezoelectric supercapacitor and fabrication method of self-charging energy device |
| CN105871247A (en) * | 2016-04-27 | 2016-08-17 | 北京大学 | Friction generator and supercapacitor integration based self-charging energy unit and manufacturing method therefor |
-
2017
- 2017-01-18 CN CN201710035582.0A patent/CN106876147A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568865A (en) * | 2012-02-22 | 2012-07-11 | 华中科技大学 | Preparation method of flexible super capacitor based on paper and application thereof |
| CN104022677A (en) * | 2014-05-06 | 2014-09-03 | 北京大学 | Friction type generator collecting biological kinetic energy and application method thereof |
| CN104779832A (en) * | 2015-03-26 | 2015-07-15 | 北京大学 | High-performance frictional generator and preparation method thereof |
| CN105186600A (en) * | 2015-08-13 | 2015-12-23 | 北京大学 | Wireless self-powered charging clothes |
| CN105553066A (en) * | 2016-01-05 | 2016-05-04 | 北京大学 | Self-charging energy device based on piezoelectric supercapacitor and fabrication method of self-charging energy device |
| CN105871247A (en) * | 2016-04-27 | 2016-08-17 | 北京大学 | Friction generator and supercapacitor integration based self-charging energy unit and manufacturing method therefor |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622875A (en) * | 2017-09-04 | 2018-01-23 | 吉林大学 | A kind of preparation method of the wearable device of the self-powered of electromagnetic shielding |
| CN107622875B (en) * | 2017-09-04 | 2019-03-22 | 吉林大学 | A kind of preparation method of the wearable device of the self-powered of electromagnetic shielding |
| CN108162523A (en) * | 2017-12-19 | 2018-06-15 | 李帛樟 | A kind of waterproof and breathable nanometer generating cloth and preparation method thereof |
| CN108162523B (en) * | 2017-12-19 | 2020-02-14 | 李帛樟 | Waterproof breathable nano power generation cloth and preparation method thereof |
| CN108539837A (en) * | 2018-04-04 | 2018-09-14 | 中国地质大学（武汉） | Wearable graphite ene-type electret self power generation and the integrated weaved cloth of super capacitor |
| CN108539837B (en) * | 2018-04-04 | 2020-02-14 | 中国地质大学（武汉） | Wearable graphene type electret self-generating and super-capacitor integrated woven cloth |
| CN108666146A (en) * | 2018-05-04 | 2018-10-16 | 东华大学 | A kind of compound space fabric of deposition nano-carbon material and its preparation and application |
| CN108666146B (en) * | 2018-05-04 | 2020-12-18 | 东华大学 | Composite spacer fabric for depositing nano carbon material and preparation and application thereof |
| CN109326458A (en) * | 2018-09-30 | 2019-02-12 | 成都信息工程大学 | A kind of preparation method of flexible miniature supercapacitor |
| WO2020062223A1 (en) * | 2018-09-30 | 2020-04-02 | 哈尔滨工业大学（深圳） | One-stop supercapacitor and preparation method therefor |
| CN111525831A (en) * | 2020-04-29 | 2020-08-11 | 西北工业大学 | Self-energy-storage nano generator device capable of being woven and manufacturing method |
| CN111525831B (en) * | 2020-04-29 | 2023-09-22 | 西北工业大学 | Self-energy-storage weaved nano generator device and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106876147A (en) | Self-charging energy device based on fabric and preparation method thereof | |
| Wang et al. | A flexible fiber‐based supercapacitor–triboelectric‐nanogenerator power system for wearable electronics | |
| Zhai et al. | Recent advances in flexible/stretchable batteries and integrated devices | |
| Pan et al. | Integration: an effective strategy to develop multifunctional energy storage devices | |
| CN105871247B (en) | The self-charging energy unit and its manufacturing method integrated based on friction generator and supercapacitor | |
| CN105553066B (en) | Self-charging energy device based on piezoelectricity ultracapacitor and preparation method thereof | |
| CN106449134B (en) | A kind of free style micro super capacitor and manufacturing method based on laser graphics | |
| CN105489814B (en) | A kind of preparation method of lithium-sulfur cell modified diaphragm, modified diaphragm and the lithium-sulfur cell with the multilayer modified diaphragm | |
| Hong et al. | Self-powered seesaw structured spherical buoys based on a hybrid triboelectric–electromagnetic nanogenerator for sea surface wireless positioning | |
| CN106058266B (en) | The preparation method of lithium ion battery ultra-thin high flexibility graphene collector | |
| Yang et al. | Stretchable multifunctional self-powered systems with Cu-EGaIn liquid metal electrodes | |
| US11329574B2 (en) | Energy harvesting and storage apparatus and a method of forming thereof | |
| CN104485234A (en) | Method for preparing flexible super capacitor based on textile fibers and electrodeposited polypyrrole | |
| CN107705996A (en) | Compressible ultracapacitor based on mandruka structure and preparation method thereof | |
| Zeng et al. | Recent progress in advanced flexible zinc ion battery design | |
| CN108054442A (en) | A kind of method that textile-like aquo-lithium ion battery is prepared using screen printing technique | |
| CN107275121B (en) | Self-healing super capacitor and preparation method thereof | |
| CN107039646A (en) | Flexible negative material of a kind of lithium ion battery and preparation method thereof | |
| CN106409525A (en) | Preparation method of graphene and conductive fiber composite material and hierarchical porous carbon composite material, and product and application thereof | |
| CN110299251A (en) | The preparation method of electrically conductive polyaniline hydrogel and stretchable supercapacitor | |
| CN106207091A (en) | A kind of lithium ion battery flexibility positive pole, its preparation method and the super full battery of flexible lithium ion | |
| CN109755035A (en) | A kind of preparation method of imitative shell stratiform high strength graphite alkene combination electrode material | |
| CN109786756A (en) | A kind of method and its application preparing flexible lithium ion battery electrode | |
| CN107256936A (en) | Kynoar/cyanethyl cellulose composite lithium ion cell barrier film and preparation method thereof | |
| CN114577870A (en) | Electrochemical artificial muscle system and electrochemical artificial muscle testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |