CN107342334A - Solar cell module with purification function - Google Patents
Solar cell module with purification function Download PDFInfo
- Publication number
- CN107342334A CN107342334A CN201710725546.7A CN201710725546A CN107342334A CN 107342334 A CN107342334 A CN 107342334A CN 201710725546 A CN201710725546 A CN 201710725546A CN 107342334 A CN107342334 A CN 107342334A
- Authority
- CN
- China
- Prior art keywords
- material layer
- solar cell
- eva material
- safety glass
- cell module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000746 purification Methods 0.000 title claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000005336 safety glass Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 239000002103 nanocoating Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910018557 Si O Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 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
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
- H01L31/02164—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers, cold shields for infrared detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- 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
Abstract
The invention discloses a kind of solar cell module with purification function, include TiO2 coatings, safety glass, upper EVA material layer, cell piece, lower EVA material layer and backboard, safety glass, upper EVA material layer, cell piece, lower EVA material layer and backboard stack successively from top to bottom, TiO2 coating sprayings are in the upper surface of safety glass, and safety glass, cell piece and backboard by being sticked together by upper and lower EVA material layer after high temperature melt.The present invention has the function that to purify air, effectively reduces the intake of ultraviolet for solar cell module itself, reduce the aging probability of component solar cell, and then improve the service life of solar cell module.
Description
Technical field
The present invention relates to area of solar cell, specifically a kind of solar cell module with purification function.
Background technology
At present, coated glass used in photovoltaic industry uses using Si-O keys as main chain more, has been directly connected on silicon atom
The polymer of machine group, SiO2 is formed after film forming and is combined with glass baseplate.Ultraviolet from nature can pass through plated film
Glass reaches component internal, can destroy the molecular structure of EVA and backboard, cause component the phenomenon of aging occur.
The content of the invention
It is an object of the invention to provide a kind of solar cell module with purification function, has the work for purifying air
With.
Technical scheme is as follows：
A kind of solar cell module with purification function, include TiO2 coatings, safety glass, upper EVA material layer, battery
Piece, lower EVA material layer and backboard, it is characterised in that：Described safety glass, upper EVA material layer, cell piece, lower EVA material layer
Stacked successively from top to bottom with backboard, for described TiO2 coating sprayings in the upper surface of the safety glass, described is upper and lower
The safety glass, cell piece and backboard by being sticked together by EVA material layer after high temperature melt.
The described solar cell module with purification function, it is characterised in that：Described TiO2 coatings are nanoscale
Coating.
Beneficial effects of the present invention：
1st, nanosized TiO_2 coating of the invention has very strong ultraviolet screening ability, is a kind of new inorganic UV screen
Agent is covered, while there is the characteristics such as stability is high, is not decomposed under high temperature, be non-volatile, when the ultraviolet light in nature（Wavelength 200-
400nm）During by safety glass with nanosized TiO_2 coating, shielded by nanosized TiO_2 coating, it is net so as to reach
Change the effect of air.
2nd, the present invention for solar cell module itself, effectively reduce the intake of ultraviolet, reduce group
The aging probability of part solar cell, and then improve the service life of solar cell module.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
Referring to Fig. 1, a kind of solar cell module with purification function, include TiO2 coatings 1, safety glass 2, on
EVA material layer 3, cell piece 4, lower EVA material layer 5 and backboard 6, safety glass 2, upper EVA material layer 3, cell piece 4, lower EVA materials
The bed of material 5 and backboard 6 stack successively from top to bottom, and TiO2 coatings 1 are sprayed on the upper surface of safety glass 2, upper and lower EVA material layer
3rd, 5 by laminating machine extrude caused by safety glass 2, cell piece 4 and backboard 6 are sticked together after high temperature melt.
In the present invention, TiO2 coatings 1 are nano-scale coating.
Claims (2)
1. a kind of solar cell module with purification function, include TiO2 coatings, safety glass, upper EVA material layer, electricity
Pond piece, lower EVA material layer and backboard, it is characterised in that：Described safety glass, upper EVA material layer, cell piece, lower EVA material
Layer and backboard stack successively from top to bottom, and for described TiO2 coating sprayings in the upper surface of the safety glass, described is upper and lower
The safety glass, cell piece and backboard by being sticked together by EVA material layer after high temperature melt.
2. the solar cell module according to claim 1 with purification function, it is characterised in that：Described TiO2 is applied
Layer is nano-scale coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725546.7A CN107342334A (en) | 2017-08-22 | 2017-08-22 | Solar cell module with purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725546.7A CN107342334A (en) | 2017-08-22 | 2017-08-22 | Solar cell module with purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342334A true CN107342334A (en) | 2017-11-10 |
Family
ID=60215888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710725546.7A Pending CN107342334A (en) | 2017-08-22 | 2017-08-22 | Solar cell module with purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534620A (en) * | 2019-09-05 | 2019-12-03 | 保定嘉盛光电科技股份有限公司 | A kind of energy-saving photovoltaic module manufacture craft |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201438471U (en) * | 2009-07-29 | 2010-04-14 | 常州天合光能有限公司 | Solar battery component backplane |
| CN102185029A (en) * | 2011-04-11 | 2011-09-14 | 浙江正欣光电科技有限公司 | Method for encapsulating crystalline silicon solar cell component |
| CN202434529U (en) * | 2012-01-06 | 2012-09-12 | 成都旭双太阳能科技有限公司 | Self-cleaning thin film solar cell |
| CN202977467U (en) * | 2012-12-19 | 2013-06-05 | 江苏新大陆太阳能电力有限公司 | Solar cell module adopting coated glass |
| CN104465834A (en) * | 2014-12-23 | 2015-03-25 | 常熟高嘉能源科技有限公司 | High-quality solar lamination assembly |
| CN204651333U (en) * | 2015-06-10 | 2015-09-16 | 合肥润嘉节能玻璃有限责任公司 | The self-cleaning Low emissivity doubling glass of a kind of photovoltaic |
| CN104966753A (en) * | 2015-06-10 | 2015-10-07 | 合肥润嘉节能玻璃有限责任公司 | Photovoltaic self-cleaning low-radiation laminated glass |
| CN205319170U (en) * | 2015-12-18 | 2016-06-15 | 苏州费米光电有限公司 | From clean type solar PV modules |
-
2017
- 2017-08-22 CN CN201710725546.7A patent/CN107342334A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201438471U (en) * | 2009-07-29 | 2010-04-14 | 常州天合光能有限公司 | Solar battery component backplane |
| CN102185029A (en) * | 2011-04-11 | 2011-09-14 | 浙江正欣光电科技有限公司 | Method for encapsulating crystalline silicon solar cell component |
| CN202434529U (en) * | 2012-01-06 | 2012-09-12 | 成都旭双太阳能科技有限公司 | Self-cleaning thin film solar cell |
| CN202977467U (en) * | 2012-12-19 | 2013-06-05 | 江苏新大陆太阳能电力有限公司 | Solar cell module adopting coated glass |
| CN104465834A (en) * | 2014-12-23 | 2015-03-25 | 常熟高嘉能源科技有限公司 | High-quality solar lamination assembly |
| CN204651333U (en) * | 2015-06-10 | 2015-09-16 | 合肥润嘉节能玻璃有限责任公司 | The self-cleaning Low emissivity doubling glass of a kind of photovoltaic |
| CN104966753A (en) * | 2015-06-10 | 2015-10-07 | 合肥润嘉节能玻璃有限责任公司 | Photovoltaic self-cleaning low-radiation laminated glass |
| CN205319170U (en) * | 2015-12-18 | 2016-06-15 | 苏州费米光电有限公司 | From clean type solar PV modules |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534620A (en) * | 2019-09-05 | 2019-12-03 | 保定嘉盛光电科技股份有限公司 | A kind of energy-saving photovoltaic module manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |