CN107546829A - A kind of automatically cleaning self-charging energy system and its manufacture method - Google Patents
A kind of automatically cleaning self-charging energy system and its manufacture method Download PDFInfo
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- CN107546829A CN107546829A CN201710737171.6A CN201710737171A CN107546829A CN 107546829 A CN107546829 A CN 107546829A CN 201710737171 A CN201710737171 A CN 201710737171A CN 107546829 A CN107546829 A CN 107546829A
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- 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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Abstract
The present invention, which provides a kind of self-cleaning type self-charging energy system and its manufacture method, automatically cleaning self-charging energy system, to be included：Automatically cleaning friction nanometer power generator and fibrous type ultracapacitor, automatically cleaning friction nanometer power generator is arranged on fibrous type ultracapacitor, the function film layer that automatically cleaning friction nanometer power generator includes is a kind of hydrophobic oleophobic film, and PTFE friction main bodys, electrode is aluminium electrode；Fibrous type ultracapacitor is made up of the electrode and solid electrolyte for being attached with composite reactive thing, the use of function film has played self-cleaning effect, add the actual use facility of device, in addition, the structure of this energy system is simple, cost is cheap, and it can collect the current correlation energy in life, can be widely applied to building, clothing or a series of occasions for needing to provide energy, it is expected to, to smart home, wearable electronic energy supply, there is very big application prospect.
Description
Technical field
The present invention relates to the micro-nano energy, hydroelectric generation, energy storage field, and in particular to a kind of automatically cleaning self-charging energy
System and its manufacture method.
Background technology
The quick increase of energy-consuming demand, conventional energy resource is set to face the crisis of exhaustion.Fossil is fired in order to liberate mankind
The dependence of material, acquisition energy has attracted increasing interest from environment.Heat energy, wind energy, solar energy, water in environment can be all
It is renewable resource.Current correlation energy therein is inexhaustible green energy resource, and is not limited by daylight and weather.Pass
The electromagnetic type hydroelectric generator of system has played huge effect collecting extensive flow energy field, but its bulky,
Complicated, the features such as cost is high, limits its application in daily life.
2013, Wang Zhonglin groups（Angew. Chem. Int. Ed.2013, 52(48), 12545.）Profit is reported
The friction generator for contacting powered composition is formed with water and solid interface may have huge answer in terms of flow energy is collected
Use prospect.Friction nanometer power generator can effectively collect the mechanical energy of water, and have low cost, in light weight, small volume, height
The advantages that efficiency, high-environmental, it is well suited for for making energy supply device.However, being alternating current of friction nanometer generatingization output and
And its peak value can change with the difference of mechanical movement intensity.In order to build the energy supply that can provide a constant current device,
Friction nanometer power generator and energy storage device such as capacitor and battery is needed to combine.Compared with battery and traditional capacitor,
Ultracapacitor has very high power and energy density, good cycling stability, charge/discharge rates quickly etc.
Advantage, thus energy storage device and friction nanometer power generator composition self-charging energy resource system are well suited as, and then produced as electronics
The stable energy supply element of product.Nowadays the friction generator of water energy and the ultracapacitor with high power and energy density are collected
Integrated system or a blank, and how the energy system to be ensured efficient while is accomplished super-hydrophobic and soft
Property the problems such as need further inquire into.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of automatically cleaning self-charging energy system, the self-charging energy system
Water can be converted into electric energy by system by the water energy friction nanometer power generator with hydrophobic oleophobic double-hydrophobic surface, and by the energy of conversion
Amount is stored in fibrous type ultracapacitor, while the self-charging energy system has self-cleaning function；
Further, the automatically cleaning self-charging energy system includes automatically cleaning friction nanometer power generator and fibrous type super capacitor
Device, the automatically cleaning friction nanometer power generator are arranged on fibrous type ultracapacitor；
Further, the automatically cleaning friction nanometer power generator includes frictional layer and function film layer, and the frictional layer uses
PTFE, electrode is done with Al films, the function film layer is located at PTFE surfaces；
Further, the function film layer is a kind of hydrophobic oleophobic film；
Further, the fibrous type ultracapacitor is made up of the electrode and solid electrolyte for being attached with composite reactive thing；
Further, a kind of manufacture method of automatically cleaning self-charging energy system, the manufacture method include：
S1：Prepare the frictional layer and function film layer of automatically cleaning friction nanometer power generator；
S2：Prepare fibrous type ultracapacitor；
S3：The fibroid ultracapacitor prepared in four S2 is cascaded；
S4：The cleaning rubbing nano generator prepared in S1 is arranged on fibrous type ultracapacitor, and sealed with PDMS
Dress；
Further, the S1 includes：
S11：Using PTFE as frictional layer, and electrode is done with Al films；
S12：Silicon powder particle is dispensed into solvent；
S13：Solution in S12 is transferred in spray gun, and sprayed on PTFE films after the cleaning；
S14：Trimethyl oxosilane is sprayed on dried above-mentioned film, dried 24 hours at 100 DEG C；
Further, the PTFE can be replaced：PVC, PAN, PVDF or PDMS；
Further, the S2 includes：
S21:Get out the carbon fiber of some 5cm length；
S22：Carbon fiber is put into the sample bottle for filling composite reactive thing solution with tweezers, 24h is fully soaked, makes composite reactive
Thing is attached to carbon fiber surface；
S23：The carbon fiber of previous step immersion is taken out and carries out drying and processing, temperature setting is 60 DEG C, dries about 10min, is completed
First time attachment is handled；
S24:S22 and S23 composite reactive thing attachment processing is repeated 5 times, ensure that has the active material of abundance on carbon fiber；
S25：Heat PVA/H2SO4Solid-state electrolytic solution is allowed to viscosity reduction, in flow-like；
S26：PVA/H is dipped with the carbon fiber electrode for completing the 5th attachment processing2SO4Electrolyte, and 12h is dried, this step weight
Again twice, electrolyte is made fully to wrap up electrode；
S27：The carbon fiber electrode for taking two previous steps to dry, and carry out encapsulation process；
Further, the PVA/H2SO4It can be replaced：PVA/KOH or PVA/Na2SO4；
Beneficial effects of the present invention are as follows：
1）Realized by the assembling that water energy friction nanometer power generator and fibroid ultracapacitor are carried out to self-charging energy system
Water can arrive electric transformation of energy and storage；
2）In order to increase storge quality, four fibroid assembled ultracapacitors are cascaded first.By fibre
D type ultracapacitor group and friction nanometer power generator are assembled, it is contemplated that the water proofing property of whole device, are sealed with PDMS
Dress, composition combination components are a self-charging energy system, and the device has good flexibility, self-cleaning performance；
3）It is simple in construction, cost is cheap, its can collect life in current correlation energy, can be widely applied to building, clothing
Or a series of occasions for needing to provide energy, it is expected to energize smart home, wearable electronic, before having very big application
Scape.
Brief description of the drawings
Fig. 1 is automatically cleaning self-charging energy system structure schematic diagram of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and
It is not used in the restriction present invention.
On the contrary, the present invention covers any replacement done in the spirit and scope of the present invention being defined by the claims, repaiied
Change, equivalent method and scheme.Further, in order that the public has a better understanding to the present invention, below to the thin of the present invention
It is detailed to describe some specific detail sections in section description.Part without these details for a person skilled in the art
Description can also understand the present invention completely.
As shown in figure 1, automatically cleaning self-charging energy system includes：The super electricity of automatically cleaning friction nanometer power generator, fibrous type
Container, automatically cleaning friction nanometer power generator are arranged on fibrous type ultracapacitor, and automatically cleaning friction nanometer power generator includes
Function film layer be a kind of hydrophobic oleophobic film 1, PTFE friction main bodys 2, electrode is aluminium electrode 3；Fibrous type ultracapacitor 4
It is made up of the electrode and solid electrolyte that are attached with composite reactive thing, the present invention is by by automatically cleaning friction nanometer power generator and fibre
The preparation of self-cleaning type self-charging energy system of the integration realization of d type ultracapacitor, the use of function film played from
The effect of cleaning, add the actual use facility of device.
A kind of manufacture method of hydrophobic oleophobic film, comprises the following steps：
A. silicon powder particle is dispensed into solvent；
B. transfer the solution into spray gun, and spray on PTFE films after the cleaning；
C. trimethyl oxosilane is sprayed on dried above-mentioned film, 24 hours is dried at 100 DEG C by polytetrafluoroethylene (PTFE)
（PTFE）Emulsion（60%）Dilute, be well mixed stand-by in proportion；
Above-mentioned steps perform in order.
A kind of manufacture method of fibrous type ultracapacitor, comprises the following steps：
A. the carbon fiber of some 5cm length is got out；
B. carbon fiber is put into the sample bottle for filling composite reactive thing solution with tweezers, fully soaks 24h, make composite reactive thing
It is attached to carbon fiber surface；
C. the carbon fiber of previous step immersion is taken out and carries out drying and processing, temperature setting is 60 DEG C, dries about 10min, completes the
Once attachment is handled
D. the experimental procedure of the 3rd step and the 4th step is repeated again, in triplicate, is completed altogether at 5 composite reactive thing attachments
Reason, ensure that has the active material of abundance on carbon fiber；
E. heating PVA/H2SO4 solid-state electrolytic solutions are allowed to viscosity reduction, in flow-like；
F. PVA/H is dipped with the carbon fiber electrode for completing the 5th attachment processing2SO4Electrolyte, and 12h is dried, this step weight
Again twice, electrolyte is made fully to wrap up electrode；
G. the carbon fiber electrode for taking two previous steps to dry, and carry out encapsulation process.
The beneficial effects of the present invention are by the way that water energy friction nanometer power generator and fibroid ultracapacitor are carried out certainly
The assembling of rechargeable energy system, which realizes water, can arrive electric transformation of energy and storage.In order to increase storge quality, first by four
Assembled good fibroid ultracapacitor is cascaded.Fibrous type ultracapacitor group and friction nanometer power generator are carried out
Assembling, it is contemplated that the water proofing property of whole device, it is packaged with PDMS, composition combination components are a self-charging energy system,
The device has good flexibility, self-cleaning performance.The device it is expected that the electric energy that friction nanometer power generator is collected into can be stored up
It is stored in fibroid ultracapacitor, but is that alternating current passes through electricity, it is necessary to pass through processing caused by friction nanometer power generator
Alternating current is converted to direct current by bridge.The structure of this energy system is simple, cost is cheap, and it can collect the current in life
Correlation energy, building, clothing or a series of occasions for needing to provide energy are can be widely applied to, is expected to smart home, can wear
Wearing electronic equipment energizes, and has very big application prospect.
Claims (10)
1. a kind of automatically cleaning self-charging energy system, it is characterised in that the self-charging energy system can be by dredging with hydrophobic
Water can be converted into electric energy by the water energy friction nanometer power generator of oily double-hydrophobic surface, and the energy stores of conversion are super in fibrous type
In capacitor, while the self-charging energy system has self-cleaning function.
2. automatically cleaning self-charging energy system according to claim 1, it is characterised in that the automatically cleaning self-charging energy
System includes automatically cleaning friction nanometer power generator and fibrous type ultracapacitor, and the automatically cleaning friction nanometer power generator is arranged at
On fibrous type ultracapacitor.
3. automatically cleaning self-charging energy system according to claim 2, it is characterised in that the automatically cleaning friction nanometer hair
Motor includes frictional layer and function film layer, and the frictional layer uses PTFE, and electrode, the function film layer position are done with Al films
In PTFE surfaces.
4. automatically cleaning self-charging energy system according to claim 3, it is characterised in that the function film layer is one kind
Hydrophobic oleophobic film.
5. automatically cleaning self-charging energy system according to claim 2, it is characterised in that the fibrous type ultracapacitor
It is made up of the electrode and solid electrolyte that are attached with composite reactive thing.
A kind of 6. manufacture method of automatically cleaning self-charging energy system, based on the automatically cleaning described in one of the claims 1-5
Self-charging energy system, it is characterised in that the manufacture method includes：
S1：Prepare the frictional layer and function film layer of automatically cleaning friction nanometer power generator；
S2：Prepare fibrous type ultracapacitor；
S3：The fibroid ultracapacitor prepared in four S2 is cascaded；
S4：The cleaning rubbing nano generator prepared in S1 is arranged on fibrous type ultracapacitor, and sealed with PDMS
Dress.
7. manufacture method according to claim 6, it is characterised in that the S1 includes：
S11：Using PTFE as frictional layer, and electrode is done with Al films；
S12：Silicon powder particle is dispensed into solvent；
S13：Solution in S12 is transferred in spray gun, and sprayed on PTFE films after the cleaning；
S14：Trimethyl oxosilane is sprayed on dried above-mentioned film, dried 24 hours at 100 DEG C.
8. manufacture method according to claim 7, it is characterised in that the PTFE can be replaced：PVC, PAN, PVDF or
PDMS。
9. manufacture method according to claim 6, it is characterised in that the S2 includes：
S21:Get out the carbon fiber of some 5cm length；
S22：Carbon fiber is put into the sample bottle for filling composite reactive thing solution with tweezers, 24h is fully soaked, makes composite reactive
Thing is attached to carbon fiber surface；
S23：The carbon fiber of previous step immersion is taken out and carries out drying and processing, temperature setting is 60 DEG C, dries about 10min, is completed
First time attachment is handled；
S24:S22 and S23 composite reactive thing attachment processing is repeated 5 times, ensure that has the active material of abundance on carbon fiber；
S25：Heat PVA/H2SO4Solid-state electrolytic solution is allowed to viscosity reduction, in flow-like；
S26：PVA/H is dipped with the carbon fiber electrode for completing the 5th attachment processing2SO4Electrolyte, and 12h is dried, this step weight
Again twice, electrolyte is made fully to wrap up electrode；
S27：The carbon fiber electrode for taking two previous steps to dry, and carry out encapsulation process.
10. manufacture method according to claim 9, it is characterised in that the PVA/H2SO4It can be replaced：PVA/KOH or
PVA/Na2SO4。
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952079A (en) * | 2019-05-17 | 2020-11-17 | 清华大学 | Energy storage device capable of continuously charging |
| WO2021052072A1 (en) * | 2019-09-18 | 2021-03-25 | 浙江大学 | Integrated flexible self-charging power source for agricultural environment energy collection, and preparation method |
| CN113984862A (en) * | 2021-09-28 | 2022-01-28 | 杭州电子科技大学 | Built-in plant information micro-nano monitoring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881463A (en) * | 2012-08-14 | 2013-01-16 | 北京大学 | Fibrous supercapacitor and manufacturing method thereof |
| CN104064361A (en) * | 2013-03-20 | 2014-09-24 | 纳米新能源（唐山）有限责任公司 | Self-charging super capacitor |
| CN104980060A (en) * | 2014-04-09 | 2015-10-14 | 北京纳米能源与系统研究所 | Triboelectric nanometer generator capable of collecting liquid mechanical energy and power generating method thereof |
| 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 |
| CN106230089A (en) * | 2016-07-26 | 2016-12-14 | 北京科技大学 | Can shearing friction electrification energy storage integration device and preparation method thereof |
| US9790928B2 (en) * | 2012-09-21 | 2017-10-17 | Georgia Tech Research Corporation | Triboelectric generators and sensors |
-
2017
- 2017-08-24 CN CN201710737171.6A patent/CN107546829A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881463A (en) * | 2012-08-14 | 2013-01-16 | 北京大学 | Fibrous supercapacitor and manufacturing method thereof |
| US9790928B2 (en) * | 2012-09-21 | 2017-10-17 | Georgia Tech Research Corporation | Triboelectric generators and sensors |
| CN104064361A (en) * | 2013-03-20 | 2014-09-24 | 纳米新能源（唐山）有限责任公司 | Self-charging super capacitor |
| CN104980060A (en) * | 2014-04-09 | 2015-10-14 | 北京纳米能源与系统研究所 | Triboelectric nanometer generator capable of collecting liquid mechanical energy and power generating method thereof |
| 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 |
| CN106230089A (en) * | 2016-07-26 | 2016-12-14 | 北京科技大学 | Can shearing friction electrification energy storage integration device and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952079A (en) * | 2019-05-17 | 2020-11-17 | 清华大学 | Energy storage device capable of continuously charging |
| CN111952079B (en) * | 2019-05-17 | 2022-04-22 | 清华大学 | Energy storage device capable of continuously charging |
| WO2021052072A1 (en) * | 2019-09-18 | 2021-03-25 | 浙江大学 | Integrated flexible self-charging power source for agricultural environment energy collection, and preparation method |
| US11894785B2 (en) | 2019-09-18 | 2024-02-06 | Zhejiang University | Integrated flexible self-charging power supply for energy harvesting in agricultural environment and preparation method thereof |
| CN113984862A (en) * | 2021-09-28 | 2022-01-28 | 杭州电子科技大学 | Built-in plant information micro-nano monitoring device |
| CN113984862B (en) * | 2021-09-28 | 2023-10-24 | 杭州电子科技大学 | Built-in plant information micro-nano monitoring device |
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