CN105576077A - Absorption variable light compensation gain membrane for solar energy photovoltaic generating - Google Patents
Absorption variable light compensation gain membrane for solar energy photovoltaic generating Download PDFInfo
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- CN105576077A CN105576077A CN201510971674.0A CN201510971674A CN105576077A CN 105576077 A CN105576077 A CN 105576077A CN 201510971674 A CN201510971674 A CN 201510971674A CN 105576077 A CN105576077 A CN 105576077A
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- solar energy
- compensating gain
- power generating
- energy power
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- 238000010521 absorption reaction Methods 0.000 title abstract 3
- 239000012528 membrane Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 claims abstract description 28
- 229920002472 Starch Polymers 0.000 claims abstract description 19
- 235000019698 starch Nutrition 0.000 claims abstract description 19
- 239000008107 starch Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- -1 polyethylene Polymers 0.000 claims abstract description 7
- 229920000573 polyethylene Polymers 0.000 claims abstract description 7
- 238000003763 carbonization Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 9
- 235000013312 flour Nutrition 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920001592 potato starch Polymers 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 15
- 238000007664 blowing Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 25
- 241001269238 Data Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000013083 solar photovoltaic technology Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010409 thin film 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/055—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion 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
- 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
- Y02E10/52—PV systems with concentrators
-
- 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)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an absorption variable light compensation gain membrane for solar energy photovoltaic generating, comprising steps of uniformly mixing 10-14 parts of polishing powder, 9-13 parts of light converting powder, 25-29 parts of carbon crystal powder, 10-14 parts of carbonized starch, 11-15 parts of manganese dioxide, and 23-27 parts of 80-100 mesh fiber powder, using a 100 mesh sieve to sieve the mixed material obtained from the step 1 for 6 times, uniformly mixing the 26-30 parts of the materials and the 70-74 parts of polyethylene and blowing wind to the film with thickness being 0.2-0.3mm. The photoelectric conversion rate of battery panel made of the absorption variable light compensation gain membrane for solar energy photovoltaic generating can achieve 38%, and can effectively improve the weak light generation index and the low temperature generation index.
Description
Technical field the present invention relates to a kind of solar energy power generating and inhales the preparation method becoming light compensating gain film.
Background technology solar energy is inexhaustible, nexhaustible clean energy resource by global location.But due to state-of-the art restriction, photoelectric conversion rate is low, and application cost is high, constrains the development of solar photovoltaic technology.The whole world has laboratory's data of the photoelectric conversion rate of the solar photovoltaic technology of the Ying Li group of technical strength to be 20% most, commercially produces and only has about 19.2%.Chinese energy thin-film photovoltaic cell panel photoelectric conversion rate is about 13-14%, and the photoelectric conversion rate of other single polycrystalline silicon solar photovoltaic generation enterprise is about 16-17%, and the single crystal silicon battery plate photoelectric conversion rate of the U.S. is about 22-23%.Improving solar energy power generating photoelectric conversion rate is the project that enterprise inside the circle is dreamed of, the research and development mode of thinking of the scientific research institution developer in industry also rests on inside traditional research and development circle, is limited in being improved on photoelectric conversion rate by the single basic material of narrow pursuit completely.
Summary of the invention is in order to overcome defect and the weak point of prior art, the invention provides a kind of solar energy power generating and inhale the preparation method becoming light compensating gain film, the photoelectric conversion rate inhaling the cell panel becoming light compensating gain film production with this solar energy power generating can reach 38%, effectively can improve low light level generating index, low-temperature electricity-generating index.
The preparation method becoming light compensating gain film is inhaled in solar energy power generating, comprises the following steps:
(1) by polishing powder 10-14 part, change light powder 9-13 part, carbon crystalline flour 25-29 part, carbonization starch 10-14 part, manganese dioxide 11-15 part, 80-100 object fiber powder 23-27 part mixing and stirring in proportion;
Described carbonization starch be potato starch under the vacuum condition of 110-116 DEG C, namely homogeneous heating obtains carbonization starch in 6 minutes;
(2) after mixed material in step (1) being sieved 6 times by 100 order basket sieves, material is pressed 26-30 part, after polyethylene 70-74 part mixing and stirring, temperature in setting inflation film manufacturing machine is 70-80 DEG C, blows the thick film of 0.2-0.3mm be namely prepared into solar energy power generating suction change light compensating gain film with inflation film manufacturing machine.
A kind of solar energy power generating is inhaled change light compensating gain cell panel and is made up of solar-energy photo-voltaic cell substrate, solar energy power generating suction change light compensating gain film, compensating gain protective plate, solar-energy photo-voltaic cell substrate posts solar energy power generating and inhale change light compensating gain film, solar energy power generating is inhaled change light compensating gain film and is fixed by compensating gain protective plate.
The invention has the advantages that: solar energy power generating is inhaled change light compensating gain cell panel and converted through 68 test datas, photoelectric conversion rate can comparatively double by like product, photoelectric conversion rate can reach 38%, if improve test material precision, photoelectric conversion rate can improve more.
Accompanying drawing illustrates that the structural representation becoming light compensating gain cell panel is inhaled in a kind of solar energy power generating.
In figure 1, solar-energy photo-voltaic cell substrate; 2, solar energy power generating is inhaled and is become light compensating gain; 3, compensating gain protective plate.
Embodiment
The preparation method becoming light compensating gain film is inhaled in solar energy power generating, comprises the following steps:
(1) by polishing powder 10 parts, 9 parts, change light powder, carbon crystalline flour 25 parts, carbonization starch 10 parts, manganese dioxide 11 parts, 80 object fiber powder 23 parts mixing and stirring in proportion;
Described carbonization starch be potato starch under the vacuum condition of 110-116 DEG C, namely homogeneous heating obtains carbonization starch in 6 minutes;
Described polishing powder, change light powder, carbon crystalline flour, fiber powder are commercially available.
(2) after mixed material in step (1) being sieved 6 times by 100 order basket sieves, by material by 26 parts, after polyethylene 74 parts of mixing and stirring, temperature in setting inflation film manufacturing machine is 70-80 DEG C, blows the thick film of 0.2-0.3mm be namely prepared into solar energy power generating suction change light compensating gain film with inflation film manufacturing machine.
The preparation method becoming light compensating gain film is inhaled in solar energy power generating, comprises the following steps:
(1) by polishing powder 14 parts, 13 parts, change light powder, carbon crystalline flour 29 parts, carbonization starch 14 parts, manganese dioxide 15 parts, 100 object fiber powder 27 parts mixing and stirring in proportion;
Described carbonization starch be potato starch under the vacuum condition of 110-116 DEG C, namely homogeneous heating obtains carbonization starch in 6 minutes;
Described polishing powder, change light powder, carbon crystalline flour, fiber powder are commercially available.
(2) after mixed material in step (1) being sieved 6 times by 100 order basket sieves, by material by 30 parts, after polyethylene 70 parts of mixing and stirring, temperature in setting inflation film manufacturing machine is 70-80 DEG C, blows the thick film of 0.2-0.3mm be namely prepared into solar energy power generating suction change light compensating gain film with inflation film manufacturing machine.
A kind of solar energy power generating is inhaled change light compensating gain cell panel and is made up of solar-energy photo-voltaic cell substrate 1, solar energy power generating suction change light compensating gain film 2, compensating gain protective plate 3, solar-energy photo-voltaic cell substrate 1 posts solar energy power generating and inhale change light compensating gain film 2, solar energy power generating is inhaled change light compensating gain film 2 and is fixed by compensating gain protective plate 3.
Solar energy power generating is inhaled change light compensating gain cell panel and is converted through 68 test datas, and photoelectric conversion rate can comparatively double by like product, and photoelectric conversion rate can reach 38%, if improve test material precision, photoelectric conversion rate can improve more.Adopt solar energy power generating to inhale and become light compensating gain cell panel construction photovoltaic plant, when building same size power station, can by soil, carrier, cell panel three investment reduction by 50%, the fund in construction one employing conventional solar cells plate, the 1000000 W power stations that can generate electricity being used for building adopts solar energy power generating to inhale the power station becoming light compensating gain cell panel, can build up the power station of generating 1.6 million W.
Claims (4)
1. the preparation method becoming light compensating gain film is inhaled in solar energy power generating, it is characterized in that, comprises the following steps:
(1) by polishing powder 10-14 part, change light powder 9-13 part, carbon crystalline flour 25-29 part, carbonization starch 10-14 part, manganese dioxide 11-15 part, 80-100 object fiber powder 23-27 part mixing and stirring in proportion;
Described carbonization starch be potato starch under the vacuum condition of 110-116 DEG C, namely homogeneous heating obtains carbonization starch in 6 minutes;
(2) after mixed material in step (1) being sieved 6 times by 100 order basket sieves, material is pressed 26-30 part, after polyethylene 70-74 part mixing and stirring, temperature in setting inflation film manufacturing machine is 70-80 DEG C, blows the thick film of 0.2-0.3mm be namely prepared into solar energy power generating suction change light compensating gain film with inflation film manufacturing machine.
2. the preparation method becoming light compensating gain film is inhaled in solar energy power generating according to claim 1, it is characterized in that, comprises the following steps:
(1) by polishing powder 10 parts, 9 parts, change light powder, carbon crystalline flour 25 parts, carbonization starch 10 parts, manganese dioxide 11 parts, 80 object fiber powder 23 parts mixing and stirring in proportion;
Described carbonization starch be potato starch under the vacuum condition of 110-116 DEG C, namely homogeneous heating obtains carbonization starch in 6 minutes;
(2) after mixed material in step (1) being sieved 6 times by 100 order basket sieves, by material by 26 parts, after polyethylene 74 parts of mixing and stirring, temperature in setting inflation film manufacturing machine is 70-80 DEG C, blows the thick film of 0.2-0.3mm be namely prepared into solar energy power generating suction change light compensating gain film with inflation film manufacturing machine.
3. the preparation method becoming light compensating gain film is inhaled in solar energy power generating according to claim 1, it is characterized in that, comprises the following steps:
(1) by polishing powder 14 parts, 13 parts, change light powder, carbon crystalline flour 29 parts, carbonization starch 14 parts, manganese dioxide 15 parts, 100 object fiber powder 27 parts mixing and stirring in proportion;
Described carbonization starch be potato starch under the vacuum condition of 110-116 DEG C, namely homogeneous heating obtains carbonization starch in 6 minutes;
(2) after mixed material in step (1) being sieved 6 times by 100 order basket sieves, by material by 30 parts, after polyethylene 70 parts of mixing and stirring, temperature in setting inflation film manufacturing machine is 70-80 DEG C, blows the thick film of 0.2-0.3mm be namely prepared into solar energy power generating suction change light compensating gain film with inflation film manufacturing machine.
4. a solar energy power generating is inhaled and is become light compensating gain cell panel, it is characterized in that: be made up of solar-energy photo-voltaic cell substrate (1), solar energy power generating suction change light compensating gain film (2), compensating gain protective plate (3), solar-energy photo-voltaic cell substrate posts solar energy power generating and inhale change light compensating gain film, solar energy power generating is inhaled change light compensating gain film and is fixed by compensating gain protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510971674.0A CN105576077A (en) | 2015-12-21 | 2015-12-21 | Absorption variable light compensation gain membrane for solar energy photovoltaic generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510971674.0A CN105576077A (en) | 2015-12-21 | 2015-12-21 | Absorption variable light compensation gain membrane for solar energy photovoltaic generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105576077A true CN105576077A (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510971674.0A Pending CN105576077A (en) | 2015-12-21 | 2015-12-21 | Absorption variable light compensation gain membrane for solar energy photovoltaic generating |
Country Status (1)
| Country | Link |
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| CN (1) | CN105576077A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325142A (en) * | 2000-05-18 | 2001-12-05 | 陈兴 | Method of increasing generated power of solar cell |
| CN102969366A (en) * | 2012-11-05 | 2013-03-13 | 江苏万丰光伏有限公司 | Composite film material with optical antireflection and wavelength conversion functions |
-
2015
- 2015-12-21 CN CN201510971674.0A patent/CN105576077A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325142A (en) * | 2000-05-18 | 2001-12-05 | 陈兴 | Method of increasing generated power of solar cell |
| CN102969366A (en) * | 2012-11-05 | 2013-03-13 | 江苏万丰光伏有限公司 | Composite film material with optical antireflection and wavelength conversion functions |
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Application publication date: 20160511 |