CN106601872B - A kind of device of EFI print solar-energy photo-voltaic cell electrode - Google Patents
A kind of device of EFI print solar-energy photo-voltaic cell electrode Download PDFInfo
- Publication number
- CN106601872B CN106601872B CN201611151576.3A CN201611151576A CN106601872B CN 106601872 B CN106601872 B CN 106601872B CN 201611151576 A CN201611151576 A CN 201611151576A CN 106601872 B CN106601872 B CN 106601872B
- Authority
- CN
- China
- Prior art keywords
- motion platform
- cell electrode
- energy photo
- voltaic cell
- photovoltaic cell
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 80
- 239000007921 spray Substances 0.000 claims abstract description 42
- 239000004065 semiconductor Substances 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 238000007639 printing Methods 0.000 claims abstract description 27
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000007772 electrode material Substances 0.000 abstract description 4
- 239000000976 ink Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000011712 cell development Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for 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
- 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
-
- 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
Abstract
The invention belongs to advanced manufacturing technology field, there is provided a kind of device of EFI print solar-energy photo-voltaic cell electrode, including fluid spray printing module, motion module, micro-vision module and the part of control module four.Described fluid spray printing module realizes that conductive ink flows out spray nozzle with certain flow velocity；Motion platform in described motion module realizes that two dimensional surface moves, its movement locus of PC control and movement velocity, motion platform substrate is connected with vacuum absorption device, the fixed photovoltaic cell semiconductor chip of vacuum absorption device absorption, makes it follow motion platform to move；The described real-time monitoring of software of micro-vision module monitors print procedure in real time.Beneficial effects of the present invention are that device is simple, can optimize photovoltaic cell electrode structure, improve the utilization rate of electrode material.
Description
Technical field
The invention belongs to advanced manufacturing technology field, there is provided a kind of device of EFI print solar-energy photo-voltaic cell electrode.
Background technology
Solar energy can be converted directly into electric energy by solar-energy photo-voltaic cell (hereinafter referred to as photovoltaic cell), and its principle is light
Raw volta effect.At present, silicon solar cell development is most ripe, and is occupied an leading position in battery applications.
Silicon solar cell is mainly made up of Top electrode, bottom electrode, n-type semiconductor, p-type semiconductor and p-n junction etc., its
Middle upper/lower electrode is to influence photovoltaic cell series connection resistance and electricity conversion directly with load connection and to load output voltage
Key.Photovoltaic cell is generally used as electrode material using silver, and silver electrode is also to influence the pith of photovoltaic cell cost.Light
Width, height, depth-width ratio and the electrode of volt battery electrode have in the area of cell panel to photovoltaic cell photoelectric transformation efficiency
Material impact.Photovoltaic cell has two main grids and a plurality of thin grid, is arranged in parallel within the N-type semiconductor for being coated with antireflective coating.For
Reduce light-shading effect and obtain smaller line resistance, it is desirable to which line width is small, line is tall and big, and adhesive force and conductivity are excellent.
Photovoltaic cell electrode is generally prepared using screen printing technique at present, the silver prepared after the technology single printing-sintering
Electrode width is more than 50 μm, and highly at 12-20 μm, grid line depth-width ratio prepared by silk-screen printing is only 0.4.By mesh-plate structure
With the limitation of slurry properties, it is difficult to further reduce the width of electrode structure, therefore, it is difficult to reduce face of the electrode on cell panel
Product, cause to be difficult to reduce shadow loss.Although can improve electrode structure height by secondary printing, secondary printing is present
The problems such as the control of electrode Line-width precision hardly possible, complex technical process, which has limited photovoltaic cell open-circuit voltage, short circuit current, plane
The further raising of the performances such as utilization rate, photoelectric transformation efficiency.Further, since silk-screen printing belongs to contact production method therefor, it is straight
Connect and pressure is applied on frangible semiconductor wafer, easily cause chip crackle, fracture equivalent damage.And the electricity of silk-screen printing
Pole slurry utilization rate is limited, it is necessary to often change silk screen, and these increased the manufacturing cost of photovoltaic cell.
The content of the invention
The invention solves technical barrier be to overcome the shortcomings of above-mentioned technology, invent a kind of EFI print solar photovoltaic
Pond electrode assembly.The fine jet of micron order formed using conductive ink under electric field force effect, and handled simultaneously using thermal field
The conductive jet and EFI of EFI India and China are printed as the conductive ink of type, exempt form technology process, in photovoltaic cell semiconductor chip
Upper direct printing shaping photovoltaic cell electrode.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of device of EFI print solar-energy photo-voltaic cell electrode, including fluid spray printing module, motion module, micro-vision
Module and the part of control module four.
Described fluid spray printing module includes syringe pump 3, syringe 4, conductive ink 5, shower nozzle 6, spray nozzle fixture 7, voltage
Controller 8 and heater；Described syringe pump 3 is powered by 220V AC powers, by the inhalation syringe 4 of conductive ink 5, is used
Syringe pump 3 is fixedly clamped syringe 4.Syringe needle one end of syringe 4 is connected with the upper end of shower nozzle 6 by plastic catheter；Spray nozzle fixture 7
Positioning clamps shower nozzle 6, and the described front end of spray nozzle fixture 7 is conductive and clamps shower nozzle 6, and rear end, which is insulated and is fixed on, to be vertically moved
Z offset axises on, realize the regulation of spray printing height.Described shower nozzle 6 is manufactured by conductive material, and it is micro- that head is machined with internal diameter 200
Spray orifice 13 below rice；The power line connection 220V AC powers of described voltage controller 8, voltage output range 0-5kV,
Its output end is connected with the right-hand member of the current-carrying part of spray nozzle fixture 7.Described heater can use multiple heating mode, heating
Device is heat lamp 9 or the inside of motion platform substrate 12 installation heating arrangement.It is red when being heated using heat lamp 9
Additional thermolamp 9 connects 0-30V dc sources, is powered by 0-30V dc sources, its heating power scope is 0-300W, and lamp body is put
Put above photovoltaic cell semiconductor chip 15, make the whole surface region of photovoltaic cell semiconductor chip 15 of light-illuminating and heat photovoltaic
Cell semiconductor piece 15.When being heated using the motion platform substrate 12 with heating function, it is cast with inside motion platform substrate 12
Electrothermal tube, its temperature is monitored by external digital temperature controller in real time, the temperature regulating range of motion platform substrate 12 is 20-
400℃。
Described motion module includes vacuum absorption device 10, motion platform 11, motion platform substrate 12, photovoltaic cell half
Conductor piece 15；Described motion platform substrate 12 is the metal thick plate below 1 micron of flatness, and inside is machined with air flue, is used for
Connect the pipeline of vacuum absorption device 10, its lower end is fixed on motion platform 11 with insulated screw and insulating washer, make its with
Same movement is done with motion platform 11.Described motion platform 11 is powered by 220V AC powers, and with USB data line and upper
Machine 1 connects, and realizes communication.Described motion platform 11 can do two dimensional surface motion under the programme-control of host computer 1, pass through
Host computer 1 can also control its movement locus and movement velocity.Described vacuum absorption device 10 and motion platform substrate 12
Air flue is connected, and photovoltaic cell semiconductor chip 15 is placed above air flue, you can adsorbed fixation, it is followed motion platform 11
Do same movement.
Described micro-vision module includes camera 2 and its real-time monitoring of software.Described camera 2 is connected to data wire
On host computer 1, region that alignment lenses are printing, you can printing is monitored by the real-time monitoring of software on host computer 1 in real time
Process.
Described control module is host computer 1.Described host computer 1 can control the movement locus of motion platform 11, fortune
The printing height of dynamic speed and spray orifice 13, and amplify display 2 print procedure within the vision of camera.
Beneficial effects of the present invention are：The present invention proposes a kind of device of EFI print solar-energy photo-voltaic cell electrode, obtains
Micron order photovoltaic cell electrode, electrode line width can be tens microns and arrive microns up to a hundred, and highly up to tens microns, depth-width ratio is reachable
More than 1；Photovoltaic cell electrode structure can be optimized, improve the utilization rate of electrode material, the plane for improving photovoltaic battery panel utilizes
Rate, and it is beneficial to be lifted the electric property of photovoltaic cell electrode, be advantageous to improve photovoltaic cell photoelectric transformation efficiency, reduce light
Lie prostrate battery manufacture cost.
Brief description of the drawings
Fig. 1 is photovoltaic cell electrode electricity jet printing appts sketch；
Fig. 2 is that photovoltaic cell electrode EFI prints technical process sketch；
In figure：1 host computer, 2 cameras, 3 syringe pumps, 4 syringes, 5 conductive inks, 6 shower nozzles, 7 spray nozzle fixtures, 8 voltage controls
Device processed, 9 heat lamps, 10 vacuum absorption devices, 11 motion platforms, 12 motion platform substrates, 13 spray orifices, 14 jets, 15 light
Lie prostrate cell semiconductor piece, 16 photovoltaic cell electrodes.
Embodiment
Describe the embodiment of the present invention in detail below in conjunction with technical scheme and accompanying drawing.The spray printing device master of embodiment
To be made up of fluid spray printing module, motion module, micro-vision module and the part of control module four.Described fluid spray printing module
It is made up of syringe pump 3, syringe 4, conductive ink 5, shower nozzle 6, spray nozzle fixture 7, voltage controller 8 and heater.It is described
Syringe 4 be fixed on the top of syringe pump 3, syringe 4 passes through conduit and the upper end of shower nozzle 6 built with conductive ink 5, syringe 4
Import connects.Shower nozzle 6 is manufactured by conductive material, and head is machined with the spray orifice 13 of 100 microns of internal diameter, and is positioned by spray nozzle fixture 7
Clamp.The rear end of spray nozzle fixture 7 is insulated and is fixed on the Z offset axises that can be vertically moved, to realize the regulation of spray printing height；Before
End is conductive and clamps shower nozzle 6.The output end of voltage controller 8 is connected to the right-hand member of spray nozzle fixture 7.Described heater can be with
Using multiple heating mode, heated wherein including using heat lamp 9 and using the motion platform substrate with heating function
The mode of heatings such as 12 heating.When being heated using heat lamp 9, heat lamp 9 connects 0-30V dc sources, straight by 0-30V
Power supply power supply is flowed, its heating power scope is 0-300W, and lamp body is placed on the upper right side of photovoltaic cell semiconductor chip 15, shines light
Penetrate the whole surface region of photovoltaic cell semiconductor chip 15 and heat photovoltaic cell semiconductor chip 15.Use the fortune with heating function
When moving platform substrate 12 heats, electrothermal tube is cast with inside motion platform substrate 12, is monitored in real time by external digital temperature controller
Its temperature, the temperature regulating range of motion platform substrate 12 is 20-400 DEG C.
Motion module is by vacuum absorption device 10, motion platform 11, motion platform substrate 12, photovoltaic cell semiconductor chip 15
Composition.Described motion platform 11 can realize that two dimensional surface moves, and connect host computer 1 using USB data line, pass through host computer
1 controls its movement locus and movement velocity.Described motion platform substrate 12 is the metal thick plate of 0.5 micron of flatness, is passed through
Insulated screw is fixed on the top of motion platform 11 with insulating washer, follows motion platform 11 to move together.In motion platform substrate
Processing air flue in 12, air flue lower section are connected with vacuum absorption device 10, photovoltaic cell semiconductor chip 15 are placed above air flue, thus
The fixed photovoltaic cell semiconductor chip 15 of the absorption of vacuum absorption device 10 can be used, makes it follow motion platform 11 to move together.
By camera 2 and its in real time, monitoring of software forms micro-vision module.Described camera 2 is directed at the area printed
Domain, data are observed by USB data line and are transferred to host computer 1, it is possible thereby to real by the real-time monitoring of software on host computer 1
When monitor print procedure.
Control module is made up of host computer 1.Described host computer 1 controls the movement locus and motion speed of motion platform 11
Degree, controls the printing height of spray orifice 13, and monitors 2 print procedure within the vision of camera.
The method that EFI print solar-energy photo-voltaic cell electrode is carried out using said apparatus, is comprised the following steps：
1) fluidic vectoring thrust under the conditions of electric field-thermal field
Photovoltaic cell semiconductor chip 15 is placed on motion platform substrate 12, opens vacuum absorption device 10 by photovoltaic cell
Semiconductor chip 15 is fixed.By syringe pump 3 by the injection nozzle 6 of conductive ink 5, and the flow of conductive ink 5 is adjusted, adjust model
Enclose for 0.01-5 μ L/min.Adjust the spacing of spray orifice 13 and photovoltaic cell semiconductor chip 15, adjustable range 1-3mm.Open electricity
Pressure controller, apply electric field between spray orifice 13 and motion platform substrate 12, adjust voltage controller output voltage, adjustable range is
1000-3000V.Above-mentioned three parameters are coordinated mutually, are finally formed the conductive ink 5 at spray orifice 13 and are much smaller than the size of spray orifice 13
Stable jet 14.
2) the spray printing manufacture of photovoltaic cell electrode structure
According to the shape of photovoltaic cell electrode 16, motion control program is write, the fortune of motion platform 11 is controlled by host computer 1
Dynamic rail mark and speed, the flow of the conductive ink 5 of spray orifice 13 is adjusted by syringe pump 3, print the pattern of photovoltaic cell electrode 16.
The line width and thickness of described pattern are by the speed of motion platform 11 and the flow effect of conductive ink 5, velocity interval 0.1-
In the case of 30mm/s, range of flow 0.01-5 μ L/min, described pattern width is 10-150 μm, and thickness is 5-70 μm.Institute
The print procedure for the pattern stated should be monitored by camera 2 and real-time monitoring of software, to ensure the stability of jet 14.
3) curing molding of photovoltaic cell electrode structure
When being heated using heat lamp 9, for the pattern of photovoltaic cell electrode 16 while printing, the lower section of jet 14 is
The region of printing is in the irradiation heated perimeter of heat lamp 9, adjusts the power of heat lamp 9, adjustable range 100-
300W, ensure the rapid curing molding of structure that jet is formed on photovoltaic cell semiconductor chip 15, obtain solar-energy photo-voltaic cell
Electrode 16.Described photovoltaic cell electrode line width is 30-60 μm, is highly 30-60 μm, depth-width ratio is about 1.
When being heated using the motion platform substrate 12 with heating function, the pattern of photovoltaic cell electrode 16 is in the same of printing
When, photovoltaic cell semiconductor chip 15 is roughly the same with the temperature of motion platform substrate 12, the temperature of regulation digital temperature controller setting,
Adjustable range is 20-400 DEG C, ensures the rapid curing molding of structure that jet is formed on photovoltaic cell semiconductor chip 15, obtains
Solar-energy photo-voltaic cell electrode 16.
The present invention proposes a kind of EFI printing manufacturing apparatus of solar-energy photo-voltaic cell electrode.Using conductive ink 5 in electric current
The stable jet 14 of micron order is formed under the effect of body dynamic effect at spray orifice 13, the spray printing of conductive ink 5 is partly led in photovoltaic cell
On body piece 15, and the electrode structure on photovoltaic cell semiconductor chip 15 is heated by heat lamp 9, make electrode structure rapid
Solidification, form micron order solar-energy photo-voltaic cell electrode structure.Present invention optimizes solar-energy photo-voltaic cell electrode structure, improves
The utilization rate of electrode material, improves the plane utilization rate of solar photovoltaic cell panel, and is beneficial to lift solar energy
The electric property of battery electrode is lied prostrate, and solar-energy photo-voltaic cell manufacturing cost can be reduced.
Claims (10)
1. a kind of device of EFI print solar-energy photo-voltaic cell electrode, it is characterised in that described device includes fluid spray printing mould
Block, motion module, micro-vision module and control module；
Described fluid spray printing module includes syringe pump (3), syringe (4), conductive ink (5), shower nozzle (6), spray nozzle fixture
(7), voltage controller (8) and heater；Described syringe pump (3) connection 220V AC powers, syringe pump (3) are fixedly clamped
Syringe (4), conductive ink (5) is by syringe pump (3) inhalation syringe (4)；Syringe needle one end of syringe (4) passes through plastic catheter
It is connected with shower nozzle (6) upper end；Described spray nozzle fixture (7) front end is conductive and positions clamping shower nozzle (6), and rear end is insulated and is fixed on
On the Z offset axises that can be vertically moved, regulation spray printing height；Described shower nozzle (6) is manufactured by conductive material, head processing spray orifice
(13)；Described voltage controller (8) is connected with 220V AC powers, its output end and the right side of spray nozzle fixture (7) current-carrying part
End is connected；Described heater is heat lamp 9 or the inside of motion platform substrate 12 installation heating arrangement；
Described motion module includes vacuum absorption device (10), motion platform (11), motion platform substrate (12) and photovoltaic electric
Pond semiconductor chip (15)；Described motion platform substrate (12) is the metallic plate below 1 micron of flatness, inside processing air flue,
For connecting the pipeline of vacuum absorption device (10), the insulation of motion platform substrate (12) lower end is fixed on motion platform (11),
It is set to do same movement with motion platform (11)；Described motion platform (11) is powered by 220V AC powers, and and host computer
(1) connect, realize communication, motion platform (11) does two dimensional surface motion, host computer (1) under the programme-control of host computer (1)
Control its movement locus and movement velocity；Described vacuum absorption device (10) is connected with the air flue of motion platform substrate (12),
Photovoltaic cell semiconductor chip (15) is absorbed and fixed above air flue, and same movement is done with motion platform (11)；
Described micro-vision module includes camera (2) and real-time monitoring of software；Described camera (2) is connected with host computer (1),
The region of alignment lenses printing, print procedure is monitored by the real-time monitoring of software of host computer (1) in real time；
Described control module is host computer (1), the movement locus of host computer (1) control motion platform (11), movement velocity with
And the printing height of spray orifice (13), and amplify display camera (2) print procedure within the vision.
2. the device of a kind of EFI print solar-energy photo-voltaic cell electrode according to claim 1, it is characterised in that described
Heat lamp (9) connects 0-30V dc sources, is powered by 0-30V dc sources, lamp body is placed on photovoltaic cell semiconductor chip
(15) top, makes whole photovoltaic cell semiconductor chip (15) surface region of light-illuminating and heats photovoltaic cell semiconductor chip
(15)。
A kind of 3. device of EFI print solar-energy photo-voltaic cell electrode according to claim 1 or 2, it is characterised in that institute
Installation heating arrangement is to be cast with electrothermal tube inside motion platform substrate (12) inside the motion platform substrate (12) stated, by external
Digital temperature controller monitor its temperature in real time, the temperature regulating range of motion platform substrate (12) is 20-400 DEG C.
A kind of 4. device of EFI print solar-energy photo-voltaic cell electrode according to claim 1 or 2, it is characterised in that institute
Below 200 microns of the internal diameter for the spray orifice (13) stated.
5. the device of a kind of EFI print solar-energy photo-voltaic cell electrode according to claim 3, it is characterised in that described
Below 200 microns of the internal diameter of spray orifice (13).
A kind of 6. device of EFI print solar-energy photo-voltaic cell electrode according to claim 1 or 2 or 5, it is characterised in that
The voltage output range of described voltage controller (8) is 0-5kV.
7. the device of a kind of EFI print solar-energy photo-voltaic cell electrode according to claim 3, it is characterised in that described
The voltage output range of voltage controller (8) is 0-5kV.
8. a kind of device of EFI print solar-energy photo-voltaic cell electrode according to claim 1 or 2 or 5 or 7, its feature exist
In the heating power scope of described heat lamp (9) is 0-300W.
9. the device of a kind of EFI print solar-energy photo-voltaic cell electrode according to claim 3, it is characterised in that described
The heating power scope of heat lamp (9) is 0-300W.
10. the device of a kind of EFI print solar-energy photo-voltaic cell electrode according to claim 6, it is characterised in that described
The heating power scope of heat lamp (9) be 0-300W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151576.3A CN106601872B (en) | 2016-12-14 | 2016-12-14 | A kind of device of EFI print solar-energy photo-voltaic cell electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151576.3A CN106601872B (en) | 2016-12-14 | 2016-12-14 | A kind of device of EFI print solar-energy photo-voltaic cell electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106601872A CN106601872A (en) | 2017-04-26 |
| CN106601872B true CN106601872B (en) | 2017-12-05 |
Family
ID=58802269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611151576.3A Active CN106601872B (en) | 2016-12-14 | 2016-12-14 | A kind of device of EFI print solar-energy photo-voltaic cell electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106601872B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387108B (en) * | 2018-04-02 | 2023-09-22 | 通威太阳能（安徽）有限公司 | Temperature regulating device in solar cell sintering furnace |
| CN110335903A (en) * | 2019-06-24 | 2019-10-15 | 大连理工大学 | A method of homogenizing direct write electrode of solar battery |
| CN110233181B (en) * | 2019-06-24 | 2021-06-25 | 大连理工大学 | Device for homogenizing and directly writing solar cell electrode |
| CN110588186B (en) * | 2019-08-07 | 2020-07-10 | 华中科技大学 | Manufacturing system and method of ink-jet printing flexible display device |
| CN110834474A (en) * | 2019-11-29 | 2020-02-25 | 大连理工大学 | Printing device and method for dripping nano material three-dimensional structure on micro-hotplate |
| CN111239183B (en) * | 2020-03-10 | 2022-03-18 | 嘉兴学院 | Device and method for measuring dynamic thermal conductivity coefficient of silver nanoparticle conductive ink in sintering process |
| CN113232416B (en) * | 2021-04-04 | 2022-04-29 | 宁波大学 | Non-planar electronic spray printing device and method based on array nozzle space adjustment |
| CN113352600B (en) * | 2021-04-04 | 2023-03-28 | 宁波大学 | Electric jet printing device and method for heating and fixing hot air flow |
| CN113232290A (en) * | 2021-04-04 | 2021-08-10 | 宁波大学 | Rapid-curing electrospray three-dimensional printing device and method |
| CN114361298A (en) * | 2022-03-21 | 2022-04-15 | 西安宏星电子浆料科技股份有限公司 | Solar cell preparation system and preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609856A (en) * | 2008-06-19 | 2009-12-23 | 江阴浚鑫科技有限公司 | Solar silicon cell silk-screen printing device and printing process |
| EP2475013A2 (en) * | 2009-09-30 | 2012-07-11 | LG Innotek Co., Ltd. | Solar power generation apparatus and manufacturing method thereof |
| CN102779894A (en) * | 2011-05-12 | 2012-11-14 | 联景光电股份有限公司 | Producing method and device for electrodes of solar cells |
| CN103456835A (en) * | 2013-07-31 | 2013-12-18 | 华中科技大学 | Device and method for preparing gate electrodes of solar cell |
| CN105415868A (en) * | 2015-12-07 | 2016-03-23 | 中国电子科技集团公司第四十八研究所 | Solar cell grid line constant-angle printing method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101613348B1 (en) * | 2014-02-17 | 2016-04-19 | 엔젯 주식회사 | System for fabricating transparent electorde and method for fabricating transparent electorde using the same |
-
2016
- 2016-12-14 CN CN201611151576.3A patent/CN106601872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609856A (en) * | 2008-06-19 | 2009-12-23 | 江阴浚鑫科技有限公司 | Solar silicon cell silk-screen printing device and printing process |
| EP2475013A2 (en) * | 2009-09-30 | 2012-07-11 | LG Innotek Co., Ltd. | Solar power generation apparatus and manufacturing method thereof |
| CN102779894A (en) * | 2011-05-12 | 2012-11-14 | 联景光电股份有限公司 | Producing method and device for electrodes of solar cells |
| CN103456835A (en) * | 2013-07-31 | 2013-12-18 | 华中科技大学 | Device and method for preparing gate electrodes of solar cell |
| CN105415868A (en) * | 2015-12-07 | 2016-03-23 | 中国电子科技集团公司第四十八研究所 | Solar cell grid line constant-angle printing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106601872A (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106601872B (en) | A kind of device of EFI print solar-energy photo-voltaic cell electrode | |
| CN106653877B (en) | A kind of method of EFI print solar-energy photo-voltaic cell electrode | |
| CN101950771A (en) | Method for preparing compound electrode | |
| CN102956356B (en) | Device and method for rapidly preparing large-area dye-sensitized solar cell | |
| CN110534651A (en) | Perovskite solar battery and module and preparation method thereof | |
| CN105098082A (en) | Preparation method of perovskite solar cell | |
| CN105336817B (en) | A kind of crystal silicon solar cell sheet string and preparation method thereof | |
| CN103423859B (en) | Electric heating device | |
| CN104494310B (en) | 3D printing system used for solar cell grid wire manufacturing, and control method thereof | |
| CN102709394B (en) | Process for preparing cathode grid line of solar cell | |
| CN203325957U (en) | Crystalline silicon oxidation processing device for solar energy cell sheet passivation | |
| CN102013329B (en) | Method for improving optical energy conversion rate of dye sensitized solar cell | |
| CN102593244A (en) | Method for preparing selective emitter crystalline silicon solar cell | |
| CN206568677U (en) | A kind of laminater | |
| CN113232290A (en) | Rapid-curing electrospray three-dimensional printing device and method | |
| CN206004611U (en) | A kind of photovoltaic battery panel heat sink | |
| CN114914329A (en) | Preparation method of solar cell | |
| CN112467042A (en) | Intelligent automatic production system for perovskite solar cell module | |
| CN105856810A (en) | Intelligent efficient screen printing machine | |
| CN207304949U (en) | A kind of electrode leads to client positioner of the curing molding equipment of PTC heater part | |
| CN112054079A (en) | Power generation glass for building integrated photovoltaic and preparation method thereof | |
| CN113352600B (en) | Electric jet printing device and method for heating and fixing hot air flow | |
| CN204668334U (en) | A kind of production equipment of ink jet printing crystal silicon solar batteries positive electrode | |
| CN104810432A (en) | Production equipment for inkjet printing of positive electrode of crystalline silicon solar cell | |
| CN102510005A (en) | Laser diode packaging module and packaging method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |