CN109036855A - Graphene composite transparent power generation thin slice and preparation method thereof - Google Patents
Graphene composite transparent power generation thin slice and preparation method thereof Download PDFInfo
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- CN109036855A CN109036855A CN201810937773.0A CN201810937773A CN109036855A CN 109036855 A CN109036855 A CN 109036855A CN 201810937773 A CN201810937773 A CN 201810937773A CN 109036855 A CN109036855 A CN 109036855A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000010248 power generation Methods 0.000 title abstract description 40
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 29
- 239000010439 graphite Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 25
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000003792 electrolyte Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 17
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000000975 dye Substances 0.000 claims description 11
- 239000004408 titanium dioxide Substances 0.000 claims description 11
- 206010070834 Sensitisation Diseases 0.000 claims description 8
- 239000007800 oxidant agent Substances 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 230000008313 sensitization Effects 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 239000005341 toughened glass Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 4
- 238000004088 simulation Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000004528 spin coating Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims 3
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 28
- 230000006870 function Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 239000004035 construction material Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 230000036561 sun exposure Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2022—Light-sensitive devices characterized by he counter electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
- H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2045—Light-sensitive devices comprising a semiconductor electrode comprising elements of the fourth group of the Periodic System (C, Si, Ge, Sn, Pb) with or without impurities, e.g. doping materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/209—Light trapping arrangements
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Photovoltaic Devices (AREA)
- Hybrid Cells (AREA)
Abstract
The present invention provides a kind of graphene composite transparent power generation thin slices and preparation method thereof, graphite ene coatings are multilayer fully connected topology, with node and corresponding node interval has laser hole, it can effectively ensure that power generation thin slice whole clearing degree, transparent daylighting function is good, utilize graphene high electron mobility, generating efficiency can be effectively improved, it is mountable on window or curtain wall, on the basis of not changing building macroscopic features, increase solar power generation function, promotes the use of new energy, achieve the effect that building energy conservation.
Description
Technical field
The present invention relates to solar power generation field of material technology more particularly to a kind of graphene composite transparent power generation thin slice and
Preparation method.
Background technique
With the accelerated development of urbanization, the power consumption in city increases sharply, and urban land resource is very nervous, large area
Construction power station is at high price, while sharply reducing for non-renewable energy resources causes a large amount of problems, it is therefore desirable to have new energy
The energy enough substituted, photovoltaic cell traditional in recent years is because occupied area is excessive, and shape fixation can not have too big change, with people
The condition on class aggregation ground mutually conflicts and development is caused to receive obstruction.Forms and metope are city surface layers and sun exposure is most builds
Build material, it is necessary to be directed to existing forms and wall, design it is a kind of can be before the normal use for not influencing these construction materials
It puts and is effectively combined with forms and metope, economized the land resource, and the graphene composite transparent of solar power generation area can be increased
Solar flake
Summary of the invention
The technical problem to be solved by the present invention is in order to solve the deficiency of the prior art, the present invention provides one kind in not shadow
It is effectively combined under the premise of the normal use of these construction materials of sound with forms and metope, can economize the land resource and increase
The graphene composite transparent power generation thin slice of solar power generation area.
The technical solution adopted by the present invention to solve the technical problems is: a kind of graphene composite transparent power generation thin slice, packet
Include from up to setting photo-anode substrate, light anode layer, electrolyte layer, to electrode base board, further include by photo-anode substrate with it is right
The sealant sealed between electrode base board, the electrolyte layer are clear, colorless electrolyte；The light anode layer includes spray
It is coated in the graphite ene coatings of photo-anode substrate lower surface, is spin-coated on the titanium dioxide layer of graphite ene coatings lower surface and coated in two
The dye sensitization oxidant layer of titanium oxide layer lower surface, it is described that graphite ene coatings, graphene are also coated with to electrode base board upper surface
Coating is made of the be combined grapheme material of multilayer fully connected topology of three-dimensional porous graphene, the graphite ene coatings
Upper corresponding multilayer fully connected topology has node, and the graphite ene coatings of the light anode layer correspond to multilayer fully connected topology
Interval at node has laser hole, and titanium dioxide layer and dye sensitization oxidant layer are distributed on node.
The power generation of graphene composite transparent made of graphite ene coatings thin slice using the above structure, relative to traditional solar energy
Battery, graphite ene coatings correspond to and get laser hole by laser at the node of multilayer fully connected topology, and adhere to two on node
Titanium oxide layer and dye sensitization oxidant layer can effectively improve Generation Rate using the high electron mobility of graphene, and the thin slice tool that generates electricity
There is good transparent daylighting function, coupling solar energy utilizes, and can reach the effect of broadcasting and TV photo-thermal comprehensive utilization.In building field
This power generation thin slice is installed and used, solar power generation function, phase can be increased on the basis of not changing original window or curtain wall appearance
For traditional solar panel, price is more cheap and structure is simply easy for assemble or unload, convenient for safeguarding, and utilization rate is high.
Photo-anode substrate and be transparent toughened glass thin slice to electrode base board, transparent toughened glass thin slice transparency is good
And relatively large external pressure can be carried.
Clear, colorless electrolyte is acetonitrile electrolyte, and acetonitrile electrolyte is colorless and transparent, can keep the transparency of power generation thin slice.
Sealant is polyvinyl butyral, can guarantee the transparency of power generation thin slice entirety while guaranteeing leakproofness.
A kind of graphene composite transparent power generation preparation of sections method, including following preparation step:
A, common graphite oxide is changed by the graphite oxide with porous structure by template, utilizes reduction swellability
The three-dimensional porous reduced graphene of method preparation, is then complex as a kind of multilayer for three-dimensional porous graphene obtained with synthetic technology
The grapheme material of fully connected topology；
B, by grapheme material, EFI is applied to photo-anode substrate and on electrode base board respectively；
C, photo-anode substrate is taken, and spin coating titanium dioxide and adhere to dyestuff on grapheme material；
D, using numerical simulation method positioning photo-anode substrate in graphene node, and at node location interval into
Row laser boring；
E, photo-anode substrate is opposite with the one side to electrode base board electrospray grapheme material, and pass through polyethylene contracting fourth
Aldehyde adhesive semitight, then injects electrolyte thereto, is finally fully sealed.
The invention has the advantages that graphene composite transparent power generation thin slice provided by the invention and preparation method thereof, benefit
With graphene high electron mobility, generating efficiency can be effectively improved, and graphite ene coatings are multilayer fully connected topology, have section
Simultaneously corresponding node interval has laser hole to point, can effectively ensure that power generation thin slice whole clearing degree, transparent daylighting function is good, mountable
In on window or curtain wall, on the basis of not changing building macroscopic features, increases solar power generation function, promote making for new energy
With achieving the effect that building energy conservation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the present invention for the structural schematic diagram at the window that generates electricity.
Fig. 3 is the present invention for the structural schematic diagram at generating curtain wall.
Fig. 4 is the installation connection schematic diagram of present invention power generation thin slice.
1, photo-anode substrate 2 in figure, electrolyte layer 3, to electrode base board 4, graphite ene coatings 5, titanium dioxide layer 6,
Dye sensitization oxidant layer 7, graphene composite transparent power generation thin slice 8, window frame 9, cladding glass 10, Curtain wall frame 11, hair
Electric thin slice 12, positive wire 13, cathode conductor 14, installation frame 15, battery.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
A kind of graphene composite transparent as shown in Figure 1 generates electricity thin slice, including from photo-anode substrate 1, the light up to setting
Anode layer, electrolyte layer 2, to electrode base board 3, further include by photo-anode substrate 1 and sealing to being sealed between electrode base board 3
Agent.
Photo-anode substrate 1 and be transparent toughened glass thin slice to electrode base board 3, transparent toughened glass thin slice transparency is good
Well and relatively large external pressure can be carried, internal electrification structure can be protected to a certain extent in use,
It is not easy to be damaged in use process.
Light anode layer includes the graphite ene coatings 4 for being sprayed on 1 lower surface of photo-anode substrate, is spin-coated under graphite ene coatings 4
The titanium dioxide layer 5 on surface and dye sensitization oxidant layer 6 coated in 5 lower surface of titanium dioxide layer, it is described on electrode base board 3
Surface is also coated with graphite ene coatings 4, and being attached to the graphite ene coatings 4 on electrode base board 3 is to electrode layer.
It light anode layer and is combined multilayer mesh topology knot to the graphite ene coatings 4 of electrode layer by three-dimensional porous graphene
The grapheme material of structure is constituted.Interval tool at the node of the corresponding multilayer fully connected topology of the graphite ene coatings 4 of light anode layer
There is laser hole, and titanium dioxide layer 5 and dye sensitization oxidant layer 6 are distributed on node.In actual production, due to the knot of graphene
Structure is generally the reticular structure of hexagonal groups altogether, and multilayer fully connected topology is corresponded on graphite ene coatings 4 has node, can
Using the method positioning node position of numerical simulation, then the carry out laser boring of compartment.
Electrolyte layer 2 is clear, colorless electrolyte.Clear, colorless electrolyte is acetonitrile electrolyte, and acetonitrile electrolyte is colourless
It is bright, the transparency of power generation thin slice can be kept.Sealant is polyvinyl butyral, can guarantee power generation while guaranteeing leakproofness
The transparency of thin slice entirety.
Graphene composite transparent power generation preparation of sections method, including following preparation step:
A, common graphite oxide is changed by the graphite oxide with porous structure by template, utilizes reduction swellability
The three-dimensional porous reduced graphene of method preparation, is then complex as a kind of multilayer for three-dimensional porous graphene obtained with synthetic technology
The grapheme material of fully connected topology；
B, by grapheme material, EFI is applied to photo-anode substrate 1 and on electrode base board 3 respectively；
C, photo-anode substrate 1 is taken, and spin coating titanium dioxide and adhere to dyestuff on grapheme material；
D, the node of graphene in photo-anode substrate 1, and the interval at node location are positioned using the method for numerical simulation
Carry out laser boring；
E, photo-anode substrate 1 is opposite with the one side to 3 electrospray grapheme material of electrode base board, and contracted by polyethylene
Butyraldehyde adhesive semitight, then injects electrolyte thereto, is finally fully sealed.
Using the power generation thin slice of graphene composite transparent made of above-mentioned preparation method, have the advantage that
1, graphene composite transparent power generation thin slice, on the basis of with transparent daylighting function, coupling solar energy is utilized,
Achieve the effect that photovoltaic/thermal comprehensively utilizes.
2, graphene composite transparent power generation thin slice, can be widely applied to building field, makes tradition after installing the thin slice
Window or curtain wall increase the function of solar power generation on the basis of not changing original macroscopic features, while promoting new energy
Use, achieved the effect that building energy conservation.
3, graphene composite transparent power generation thin slice, utilizes graphene high electron mobility, improves generating efficiency.
4, graphene composite transparent power generation thin slice is compared with traditional solar panel, can effectively be tied with building facility
It closes, saves a large amount of expensive land resources, and cheap, the level of assembler's professional technique is required to reduce, it is easier to
Large-scale development.
5, the structure of graphene composite transparent power generation thin slice is simple, has the characteristics that dismountable, installation, dimension in the later period
It repairs and replaces with more convenient, safety and efficiently effect, can greatly increase operation rate, reduce the misgivings of user.
As shown in Fig. 2, in actual use, thin slice that graphene composite transparent can generate electricity is sent out applied to graphene solar energy
Graphene composite transparent power generation thin slice and 8 adhesion of window frame is hidden conducting wire in forms frame, after load connection by electric window
Circuit is constituted to generate electricity.The thin slice could be sandwiched between double glazing in practice, and there are a fixed gaps, so that applying
Journey has the function that heat dissipation maintains generating efficiency, and has certain deadening.Daily daylighting demand, and energy can either be met
Solar power generation is enough utilized, and when the thin slice that generates electricity generates failure, can directly be replaced, to the level of assembler's professional technique
It is required that it is low, it is cheap, it is convenient for extensive utilization.
As shown in figure 3, in actual use, thin slice that graphene composite transparent can also generate electricity is applied to graphene solar energy
Graphene composite transparent power generation thin slice and cladding glass 9 and Curtain wall frame 10 are distinguished adhesion by generating curtain wall, and conducting wire is hidden in frame
In frame.The advantage is that can not either influence the aesthetics of curtain wall, while can play certain guarantor again using solar power generation
Shield effect.
No matter the transparent compound power-generating thin slice of graphene is applied to power generation window or generating curtain wall, required graphene first
Composite transparent power generation thin slice is drawn positive and negative anodes and is then connected to the battery, so that the power storage for the thin slice 11 that generates electricity be got up to be used for
Daily part electricity consumption.As shown in figure 4, designing positive wire 12, cathode conductor 13,12 He of positive wire on installation frame 14
Then connection has battery 15 to cathode conductor 13.During installation, the positive and negative anodes for the thin slice 11 that generates electricity are respectively corresponded into positive wire
12 and the corresponding installation of cathode conductor 13 installation can be completed.
Forms and metope are city surface layer and the most construction material of sun exposure, and traditional photovoltaic cell is because of land occupation face
Product is excessive, and shape fixation can not have too big change, and mutually conflicting with causing to develop with the condition that the mankind assemble ground receives obstruction, and stone
Black alkene composite transparent solar flake can be effective with forms and metope under the premise of not influencing the normal use of these construction materials
In conjunction with can economize the land resource and increase solar power generation area increases on the basis of not changing building macroscopic features
Solar power generation function promotes the use of new energy, achievees the effect that building energy conservation.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (5)
- The thin slice 1. a kind of graphene composite transparent generates electricity, it is characterised in that: including from photo-anode substrate (1), the light up to setting Anode layer, electrolyte layer (2), to electrode base board (3), further include sealing photo-anode substrate (1) and between electrode base board (3) Sealant, the electrolyte layer (2) be clear, colorless electrolyte；The light anode layer includes being sprayed on photo-anode substrate (1) the graphite ene coatings (4) of lower surface, be spin-coated on graphite ene coatings (4) lower surface titanium dioxide layer (5) and be coated in dioxy Change the dye sensitization oxidant layer (6) of titanium layer (5) lower surface, it is described that graphite ene coatings are also coated with to electrode base board (3) upper surface (4), the graphite ene coatings (4) are combined the grapheme material structure of multilayer fully connected topology by three-dimensional porous graphene At corresponding to multilayer fully connected topology on graphite ene coatings (4) has node, and graphite ene coatings (4) correspondence of light anode layer is more Interval at the node of layer fully connected topology has laser hole, and titanium dioxide layer (5) and dye sensitization oxidant layer (6) are distributed in On node.
- The thin slice 2. graphene composite transparent as described in claim 1 generates electricity, it is characterised in that: the photo-anode substrate (1) Be transparent toughened glass thin slice to electrode base board (3).
- The thin slice 3. graphene composite transparent as described in claim 1 generates electricity, it is characterised in that: the clear, colorless electrolyte For acetonitrile electrolyte.
- The thin slice 4. graphene composite transparent as described in claim 1 generates electricity, it is characterised in that: the sealant is polyethylene Butyral.
- A kind of preparation of sections method 5. graphene composite transparent generates electricity, it is characterised in that: including following preparation step:A, common graphite oxide is changed by the graphite oxide with porous structure by template, utilizes reduction swellability legal system Standby three-dimensional porous reduced graphene, it is netted to be then complex as a kind of multilayer for three-dimensional porous graphene obtained with synthetic technology The grapheme material of topological structure；B, by grapheme material, EFI is applied to photo-anode substrate (1) and on electrode base board (3) respectively；C, photo-anode substrate (1) is taken, and spin coating titanium dioxide and adhere to dyestuff on grapheme material；D, using the node of graphene in the method positioning photo-anode substrate of numerical simulation, and interval is swashed at node location Light punching；E, by photo-anode substrate (1) and to the one side of electrode base board (3) electrospray grapheme material it is opposite, and pass through polyethylene contract Butyraldehyde adhesive semitight, then injects electrolyte thereto, is finally fully sealed.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111498931A (en) * | 2020-01-14 | 2020-08-07 | 盐城师范学院 | Preparation method of graphene-aluminum-based photovoltaic and seawater desalination device functional area |
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