CN106384781A - Flexible generation device through adoption of industrial waste heat and manufacturing method thereof - Google Patents
Flexible generation device through adoption of industrial waste heat and manufacturing method thereof Download PDFInfo
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- CN106384781A CN106384781A CN201610802310.4A CN201610802310A CN106384781A CN 106384781 A CN106384781 A CN 106384781A CN 201610802310 A CN201610802310 A CN 201610802310A CN 106384781 A CN106384781 A CN 106384781A
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- generation device
- waste heat
- power generation
- industrial waste
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- 239000002440 industrial waste Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 239000010409 thin film Substances 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 19
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 19
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 claims abstract description 19
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007711 solidification Methods 0.000 claims abstract description 5
- 230000008023 solidification Effects 0.000 claims abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 3
- 230000005616 pyroelectricity Effects 0.000 claims abstract description 3
- 239000010408 film Substances 0.000 claims description 42
- 238000010248 power generation Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 24
- 238000005485 electric heating Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 8
- 238000001548 drop coating Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000004528 spin coating Methods 0.000 claims description 2
- 238000001755 magnetron sputter deposition Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 2
- 239000004332 silver Substances 0.000 abstract description 2
- 239000002918 waste heat Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003317 industrial substance Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000744 eyelid Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
- H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
-
- 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
- H01G11/08—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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
- H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
- H10N15/15—Thermoelectric active materials
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Secondary Cells (AREA)
Abstract
The present invention provides a flexible generation device through adoption of industrial waste heat and a manufacturing method thereof. Layers of membrane electrodes are made on the upper and lower surfaces of a pyroelectricity thin film, copper conductors are fixed on the upper and lower membrane electrodes through electric conduction silver paste to obtain a flexible heat collection device; a supercapacitor and the flexible heat collection device are connected in parallel, positive and negative electrodes are led out through the copper conductors to obtain a flexible generation unit; the PDMS is dripped on the flexible generation unit to allow the flexible generation unit to be completed wrapped by the PDMS thin film and only expose the copper conductors to obtain the flexible generation device through heating and solidification; at usage, the flexible generation device is pasted at the outer side of a beaker, an ampere meter is connected with the positive and negative electrodes through the copper conductors, different solutions are prepared in the beaker for chemical reaction to realize the different thermal electricity conversion efficiency through controlling the concentration of the chemical reagent and the stirring rate. According to the invention, the flexible generation device through adoption of industrial waste heat and the manufacturing method thereof can allow the waste heat generated in the industrial chemical reaction to perform direct collection and convert into electric energy.
Description
Technical field
The invention belongs to industrial waste heat utilizes technical field and in particular to a kind of flexible power generation device of utilization industrial waste heat
And manufacture method.
Background technology
A lot of generations all along with heat for the industrial process, for example industrial sewage disposal, ammonia processed and sulphuric acid manufacture
Process etc., the essence of these processes is all exothermic chemical reaction.Most typical such as, generally put using the neutralization of sulphuric acid and lime water
Thermal response produces calcium sulfate precipitation, thus realizing the process to sour water;It is anti-that three steps in sulphuric acid manufacture are heat release
Should:S+O2=SO2;2SO2+O2=SO3;nSO3+H2O=H2SO4+(n-1)SO3, and each process produce heat be respectively
3310.08KJ/mol, 99KJ/mol, 132.5KJ/mol.The therefore daily waste heat energy regenerating producing of industrial process is very big, heat
Run off and not only bring energy dissipation, be discharged in air and also increase greenhouse effect, make the situation of global warming more serious.Industry
Above by the way of cooling water, generally to process these used heat, but this mode needs the equipment of complexity, and to remain a need for providing energy
Measure and to complete the collection of used heat.Accordingly, it would be desirable to one kind can not need to provide any energy source, directly industrial waste heat is converted into
The TRT of electric energy.
In addition the solution that industrial processes are used has corrosive mostly, and it is usual to react vessel surface used
It is irregular, therefore the corrosion resistance and flexibility of heat collection and the material of conversion element is also required.
There is presently no and can meet the flexible power generation device directly industrial waste heat being converted into electric energy.
Content of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of flexibility of utilization industrial waste heat
TRT and manufacture method, device is based on pyroelectric effect, and the heat collection that chemical reaction is produced stores, and improves
Thermo-electrically conversion efficiency, manufacture method is simple.
In order to achieve the above object, the technical scheme that the present invention takes is:
A kind of flexible power generation device of utilization industrial waste heat, including electric heating film 1, electric heating film 1 upper and lower surface is each
It is provided with thin film electrode 2, membrane electrode 2 is connected with copper conductor 4, membrane electrode 2 and ultracapacitor thin film 3 are in parallel, heat
Release conductive film 1, membrane electrode 2, ultracapacitor thin film 3 are surrounded by PDMS film 5, copper conductor 4 stretches out outside PDMS film 5,
PDMS film 5 is attached on industrial waste heat container.
A kind of manufacture method of the flexible power generation device of utilization industrial waste heat, comprises the following steps:
1) respectively prepare last layer membrane electrode 2 in electric heating film 1 upper and lower surface, with conductive silver paste, copper conductor 4 is fixing
On lower films electrode 2, obtain flexible heat collecting apparatus;By ultracapacitor thin film 3 and flexible heat collecting apparatus phase
Parallel connection, and positive and negative electrode is drawn by copper conductor 4, obtain flexible generator unit;
2) by PDMS drop coating on flexible generator unit, so that flexible generator unit is surrounded by PDMS film 5 completely, only reveal
Go out copper conductor 4, be then heated to 65 DEG C, keep 4 hour solidifications, obtain flexible power generation device.
Described electric heating film 1 is flexible pyroelectricity material, including PVDF and PMN-PT.
The thickness of described electric heating film 1 is 30-100 μm.
Described membrane electrode 2 includes metal, polymer or Graphene.
The thickness of described membrane electrode 2 is 10-50nm.
The preparation method that described electric heating film 1 upper and lower surface prepares membrane electrode 2 includes wet method transfer method, spin-coating method
Or magnetically controlled sputter method.
During use, flexible power generation device is attached to outside a beaker 8, ammeter 7 is accessed by positive negative electricity by copper conductor 4
Pole, prepares different solutions 9 in beaker 8 and carries out chemical reaction, is realized not by the concentration and mixing speed controlling chemical reagent
Same thermo-electrically conversion efficiency.
Beneficial effects of the present invention are:
The heat that chemical reaction produces can be directly changed into electric energy, the heat of employing by the flexible power generation device of present invention preparation
Releasing conductive film is the crystalline material with spontaneous polarization properties, and when the temperature is changed, spontaneous polarization changes, and can discharge table
The Partial charge of face absorption, thus realizing for the temperature transition of change becoming electric energy, can be used as the collection of energy of industrial waste heat;Using
The good thin-film electrode material of heat conductivity, improve rate of temperature change, and then improve thermo-electrically conversion efficiency;Using super capacitor
The power storage of collection can be got up by device thin film;In addition the solution that industrial processes are used mostly have corrosive,
And react that used vessel surface is typically irregular, the corrosion resistance therefore to heat collection and the material of conversion element and
Flexibility also requires, and material used in the present invention has been satisfied by the requirement of flexibility.
Brief description
Fig. 1 is the schematic cross-section of flexible power generation device of the present invention.
Fig. 2 is the schematic diagram preparing electric heating film two sides membrane electrode.
Fig. 3 is with ultracapacitor thin film and flexible heat collecting apparatus schematic diagram in parallel.
Fig. 4 is that flexible power generation device collects the exothermic schematic diagram of chemical reaction, and figure (a) is that do not have chemistry anti-in beaker
The flexible power generation device answered collects the installation drawing of chemical heat release;There is the flexible power generation device of chemical reaction in figure (b) beaker
Collect the installation drawing of chemical heat release.
Specific embodiment
Below by accompanying drawing, apparatus of the present invention are described further.
With reference to Fig. 1, a kind of flexible power generation device of utilization industrial waste heat, including electric heating film 1, on electric heating film 1
Lower two sides is respectively provided with thin film electrode 2, and membrane electrode 2 is connected with copper conductor 4, membrane electrode 2 and ultracapacitor thin film 3
Parallel connection, electric heating film 1, membrane electrode 2, ultracapacitor thin film 3 are surrounded by PDMS film 5, and it is thin that copper conductor 4 stretches out PDMS
Outside film 5, PDMS film 5 is attached on industrial waste heat container.
Below by embodiment, manufacture method of the present invention is described further.
Embodiment 1
A kind of manufacture method of the flexible power generation device of utilization industrial waste heat, comprises the following steps:
1) with reference to Fig. 2, in electric heating film 1 upper and lower surface, last layer membrane electrode 2 is respectively prepared by wet method transfer method, use
Copper conductor 4 is fixed on lower films electrode 2 conductive silver paste, and electric heating film 1 is the PVDF thin film of 100 μm of thickness, thin film
Electrode 2 material is Graphene, obtains flexible heat collecting apparatus;By ultracapacitor thin film 3 and flexible heat collecting apparatus phase
Parallel connection, and positive and negative electrode is drawn by copper conductor 4, obtain flexible generator unit;
2) by the way of drop coating, the PDMS that mass fraction is 10% is dropped on flexible generator unit, make flexible generating
Unit is surrounded by PDMS film 5 completely, only exposes copper conductor 4, as shown in figure 3, being then heated to 65 DEG C, keeps 4 hours
Solidification is used, and obtains flexible power generation device, as shown in Figure 1.
With reference to Fig. 4, during use, flexible power generation device 6 is attached to the outside of beaker 8, by copper conductor 4, ammeter 7 is connect
Enter positive and negative electrode, when not having solution reaction in beaker, the pointer of ammeter 7 does not move, illustrate do not have electric current to flow through;In beaker
When preparing certain density solution 9, reaction, the pointer of ammeter 7 deflects, and illustrates to create electric current, and solution 9 is mole dense
Spend the dilute H for 1mol/L2SO4With Ca (OH)2, by controlling reaction density and the stir speed (S.S.) of solution, realize flexible power generation device
The heat of reaction is converted into electric energy by 6.
The having the beneficial effect that of the present embodiment:Flexible power generation device 6 in embodiment is collected more directly than traditional used heat,
Directly by electricity collection with store, and flexible power generation device 6 can arbitrarily bend, and can cover as the eyelid covering of reaction vessel
In vessel surface, increase energy conversion efficiency.
Embodiment 2
A kind of manufacture method of the flexible power generation device of utilization industrial waste heat, comprises the following steps:
1) with reference to Fig. 2, in electric heating film 1 upper and lower surface, last layer membrane electrode 2 is respectively prepared by sputtering method, with conduction
Copper conductor 4 is fixed on lower films electrode silver paste, and electric heating film 1 is the PMN-PT thin film of 30 μm of thickness, membrane electrode 2
Material is metallic film, and material is Au, obtains flexible heat collecting apparatus;By ultracapacitor thin film 3 and flexible heat collection
Device is in parallel, and draws positive and negative electrode by copper conductor 4, obtains flexible generator unit;
2) by the way of drop coating, the PDMS that mass fraction is 10% is dropped on flexible generator unit, make flexible generating
Unit is surrounded by PDMS film 5 completely, only exposes copper conductor 4, as shown in figure 3, being then heated to 65 DEG C, keeps 4 hours
Solidification is used, and obtains flexible power generation device, as shown in Figure 1.
With reference to Fig. 4, during use, flexible power generation device 6 is attached to the outside of beaker 8, by copper conductor 4, ammeter 7 is connect
Enter positive and negative electrode, when not having solution reaction in beaker, the pointer of ammeter 7 does not move, illustrate do not have electric current to flow through;In beaker
When preparing certain density solution 9, reaction, the pointer of ammeter 7 deflects, and illustrates to create electric current, and solution 9 is mole dense
Spend dilute HCl and NaOH for 1mol/L, by controlling reaction density and the stir speed (S.S.) of solution, realizing flexible power generation device will be anti-
The heat answered is converted into electric energy.
The having the beneficial effect that of the present embodiment:Flexible power generation device 6 in embodiment is collected more directly than traditional used heat,
Directly by electricity collection with store, and flexible power generation device 6 can arbitrarily bend, and can cover as the eyelid covering of reaction vessel
In vessel surface, increase energy conversion efficiency.
Claims (8)
1. a kind of flexible power generation device of utilization industrial waste heat, including electric heating film (1) it is characterised in that:Electric heating film
(1) upper and lower surface is respectively provided with thin film electrode (2), and membrane electrode (2) is connected with copper conductor (4), membrane electrode (2) and super
Level capacitor film (3) is in parallel, and electric heating film (1), membrane electrode (2), ultracapacitor thin film (3) are by PDMS film (5)
Surround, copper conductor (4) stretches out PDMS film (5) outward, PDMS film (5) is attached on industrial waste heat container.
2. a kind of manufacture method of the flexible power generation device using industrial waste heat is it is characterised in that comprise the following steps:
1) respectively prepare last layer membrane electrode (2) in electric heating film (1) upper and lower surface, with conductive silver paste, copper conductor (4) is solid
It is scheduled on lower films electrode (2), obtain flexible heat collecting apparatus;By ultracapacitor thin film (3) and flexible heat collection
Device is in parallel, and draws positive and negative electrode by copper conductor (4), obtains flexible generator unit;
2) by PDMS drop coating on flexible generator unit, so that flexible generator unit is surrounded by PDMS film (5) completely, only expose
Copper conductor (4), is then heated to 65 DEG C, keeps 4 hour solidifications, obtains flexible power generation device.
3. a kind of utilization industrial waste heat according to claim 1 flexible power generation device it is characterised in that:Described heat is released
Conductive film (1) is flexible pyroelectricity material, including PVDF and PMN-PT.
4. a kind of utilization industrial waste heat according to claim 1 flexible power generation device it is characterised in that:Described heat is released
The thickness of conductive film (1) is 30-100 μm.
5. a kind of utilization industrial waste heat according to claim 1 flexible power generation device it is characterised in that:Described thin film
Electrode (2) includes metal, polymer or Graphene.
6. a kind of utilization industrial waste heat according to claim 1 flexible power generation device it is characterised in that:Described thin film
The thickness of electrode (2) is 10-50nm.
7. a kind of utilization industrial waste heat according to claim 1 flexible power generation device it is characterised in that:Described heat is released
The preparation method that conductive film (1) upper and lower surface prepares membrane electrode (2) includes wet method transfer method, spin-coating method or magnetron sputtering side
Method.
8. a kind of utilization industrial waste heat according to claim 1 flexible power generation device it is characterised in that:During use, will
Flexible power generation device is attached to outside a beaker (8), by copper conductor (4), ammeter (7) is accessed positive and negative electrode, in beaker
(8) prepare different solutions (9) in and carry out chemical reaction, realized by the concentration and mixing speed controlling chemical reagent different
Thermo-electrically conversion efficiency.
Priority Applications (1)
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CN201610802310.4A CN106384781A (en) | 2016-09-06 | 2016-09-06 | Flexible generation device through adoption of industrial waste heat and manufacturing method thereof |
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CN201610802310.4A CN106384781A (en) | 2016-09-06 | 2016-09-06 | Flexible generation device through adoption of industrial waste heat and manufacturing method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108880335A (en) * | 2018-08-21 | 2018-11-23 | 陈宇翰 | A kind of utilization device of residue thermal energy |
CN111319319A (en) * | 2020-03-20 | 2020-06-23 | 中国地质大学(北京) | rGO-PEI/PVDF pyroelectric film and preparation method thereof |
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CN103201941A (en) * | 2010-09-29 | 2013-07-10 | 地热能源公司 | Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from various sources and a vehicle comprising the apparatus |
CN105226179A (en) * | 2015-07-20 | 2016-01-06 | 南昌大学 | A kind of thermal electric generator based on single one dimension homojunction micro-/ nano line and electricity-generating method thereof |
CN105552206A (en) * | 2015-12-12 | 2016-05-04 | 西安交通大学 | Manufacturing method of flexible implantable power supply based on infrared light remote charging |
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 |
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2016
- 2016-09-06 CN CN201610802310.4A patent/CN106384781A/en active Pending
Patent Citations (4)
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CN103201941A (en) * | 2010-09-29 | 2013-07-10 | 地热能源公司 | Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from various sources and a vehicle comprising the apparatus |
CN105226179A (en) * | 2015-07-20 | 2016-01-06 | 南昌大学 | A kind of thermal electric generator based on single one dimension homojunction micro-/ nano line and electricity-generating method thereof |
CN105552206A (en) * | 2015-12-12 | 2016-05-04 | 西安交通大学 | Manufacturing method of flexible implantable power supply based on infrared light remote charging |
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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108880335A (en) * | 2018-08-21 | 2018-11-23 | 陈宇翰 | A kind of utilization device of residue thermal energy |
CN111319319A (en) * | 2020-03-20 | 2020-06-23 | 中国地质大学(北京) | rGO-PEI/PVDF pyroelectric film and preparation method thereof |
CN111319319B (en) * | 2020-03-20 | 2021-03-02 | 中国地质大学(北京) | rGO-PEI/PVDF pyroelectric film and preparation method thereof |
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