CN109346560A - A kind of preparation method of solar battery core - Google Patents
A kind of preparation method of solar battery core Download PDFInfo
- Publication number
- CN109346560A CN109346560A CN201811428775.3A CN201811428775A CN109346560A CN 109346560 A CN109346560 A CN 109346560A CN 201811428775 A CN201811428775 A CN 201811428775A CN 109346560 A CN109346560 A CN 109346560A
- Authority
- CN
- China
- Prior art keywords
- solar battery
- preparation
- terminal structure
- base terminal
- battery core
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 238000000137 annealing Methods 0.000 claims abstract description 21
- 239000007767 bonding agent Substances 0.000 claims abstract description 11
- 238000011065 in-situ storage Methods 0.000 claims abstract description 6
- 229910000679 solder Inorganic materials 0.000 claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 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
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/14—Measuring as part of the manufacturing process for electrical parameters, e.g. resistance, deep-levels, CV, diffusions by electrical means
-
- 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
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
- H01L31/1864—Annealing
-
- 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 discloses a kind of preparation methods of solar battery core, it is described the preparation method is as follows: the arrangement step of closing line is configured on the electrode of solar battery via bonding agent, the closing line is connected with the analyzer for the electrical characteristics for measuring the solar battery, carry out the mensuration operation of the electrical characteristics determining of the solar battery, base terminal structure base stage contact structures are directly in electrical contact, by what is covered by solder, strap means that can be conductive are applied in base terminal structure, the short annealing in situ in high-purity atmosphere of the film of base terminal structure, naturally cool to room temperature taking-up, a kind of preparation method of solar battery core of the present invention, it can simply and correctly carry out the output of the solar battery of the measurement of electrical characteristics, optical energy gap can effectively be adjusted, absorptivity is high, capability of resistance to radiation is by force and the advantages that long-term stability.
Description
Technical field
The present invention relates to a kind of preparation methods of solar battery core, are related to a kind of manufacture of solar cells technology.
Background technique
The problem of when solar battery, is its high manufacturing cost.The used silver in manufacturer's standard solar battery
Cream occupies a large amount of shares in manufacturing cost.
The method and measure of the manufacturing cost of solar battery is reduced by the consumption of limitation silver in the prior art, still
The problems such as how optical energy gap adjustment, absorptivity improve, how capability of resistance to radiation and stability provide improves there is still a need for further.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, the present invention provides a kind of solar battery
The preparation method of core can simply and correctly carry out the output of the solar battery of the measurement of electrical characteristics, can effectively adjust
The advantages that optical energy gap, absorptivity are high, capability of resistance to radiation is strong and long-term stability.
Further, a kind of preparation method of solar battery core, it is described the preparation method is as follows:
(a) arrangement step of closing line is configured on the electrode of solar battery via bonding agent；
(b) closing line is connected with the analyzer for the electrical characteristics for measuring the solar battery, carries out the sun
The mensuration operation of the electrical characteristics determining of energy battery；
(c) base terminal structure base stage contact structures are directly in electrical contact；
(d) strap means covered by solder, can be conductive are applied in base terminal structure；
(e) film of base terminal structure short annealing in situ in high-purity atmosphere, naturally cools to room temperature and takes out to obtain the final product.
Further, the bonding agent is resin.
Further, the base terminal structure is made of nickel, nickel alloy, tin alloy.
Further, the annealing parameter, the time 15~25 minutes, annealing gas pressure was 4.5~5.5Pa, annealing temperature 450
~500 DEG C.
The utility model has the advantages that the present invention can simply and correctly carry out the output of the solar battery of the measurement of electrical characteristics, energy
Enough effectively adjustment optical energy gaps, the advantages that absorptivity is high, capability of resistance to radiation is strong and long-term stability.
Specific embodiment
The present invention is described in further details below by embodiment.
Embodiment 1
A kind of preparation method of solar battery core, it is described the preparation method is as follows:
(a) arrangement step of closing line is configured on the electrode of solar battery via bonding agent；
(b) closing line is connected with the analyzer for the electrical characteristics for measuring the solar battery, carries out the sun
The mensuration operation of the electrical characteristics determining of energy battery；
(c) base terminal structure base stage contact structures are directly in electrical contact；
(d) strap means covered by solder, can be conductive are applied in base terminal structure；
(e) film of base terminal structure short annealing in situ in high-purity atmosphere, naturally cools to room temperature and takes out to obtain the final product.
Further, the bonding agent is resin.
The base terminal structure is made of nickel, nickel alloy, tin alloy.
The annealing parameter, the time 15 minutes, annealing gas pressure 4.5Pa, 450 DEG C of annealing temperature.
Embodiment 2
A kind of preparation method of solar battery core, it is described the preparation method is as follows:
(a) arrangement step of closing line is configured on the electrode of solar battery via bonding agent；
(b) closing line is connected with the analyzer for the electrical characteristics for measuring the solar battery, carries out the sun
The mensuration operation of the electrical characteristics determining of energy battery；
(c) base terminal structure base stage contact structures are directly in electrical contact；
(d) strap means covered by solder, can be conductive are applied in base terminal structure；
(e) film of base terminal structure short annealing in situ in high-purity atmosphere, naturally cools to room temperature and takes out to obtain the final product.
Further, the bonding agent is resin.
The base terminal structure is made of nickel, nickel alloy, tin alloy.
The annealing parameter, the time 20 minutes, annealing gas pressure 5Pa, 480 DEG C of annealing temperature.
Embodiment 3
A kind of preparation method of solar battery core, it is described the preparation method is as follows:
(a) arrangement step of closing line is configured on the electrode of solar battery via bonding agent；
(b) closing line is connected with the analyzer for the electrical characteristics for measuring the solar battery, carries out the sun
The mensuration operation of the electrical characteristics determining of energy battery；
(c) base terminal structure base stage contact structures are directly in electrical contact；
(d) strap means covered by solder, can be conductive are applied in base terminal structure；
(e) film of base terminal structure short annealing in situ in high-purity atmosphere, naturally cools to room temperature and takes out to obtain the final product.
Further, the bonding agent is resin.
The base terminal structure is made of nickel, nickel alloy, tin alloy.
Described, annealing parameter, the time 25 minutes, annealing gas pressure 5.5Pa, 500 DEG C of annealing temperature.
Claims (4)
1. a kind of preparation method of solar battery core, which is characterized in that it is described the preparation method is as follows:
(a) arrangement step of closing line is configured on the electrode of solar battery via bonding agent；
(b) closing line is connected with the analyzer for the electrical characteristics for measuring the solar battery, carries out the solar-electricity
The mensuration operation of the electrical characteristics determining in pond；
(c) base terminal structure base stage contact structures are directly in electrical contact；
(d) strap means covered by solder, can be conductive are applied in base terminal structure；
(e) film of base terminal structure short annealing in situ in high-purity atmosphere, naturally cools to room temperature and takes out to obtain the final product.
2. a kind of preparation method of solar battery core as described in claim 1, which is characterized in that the bonding agent is tree
Rouge.
3. a kind of preparation method of solar battery core as described in claim 1, which is characterized in that the base terminal structure
It is made of nickel, nickel alloy, tin alloy.
4. a kind of preparation method of solar battery core as described in claim 1, which is characterized in that the annealing parameter, when
Between 15~25 minutes, annealing gas pressure be 4.5~5.5Pa, 450~500 DEG C of annealing temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428775.3A CN109346560A (en) | 2018-11-27 | 2018-11-27 | A kind of preparation method of solar battery core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428775.3A CN109346560A (en) | 2018-11-27 | 2018-11-27 | A kind of preparation method of solar battery core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109346560A true CN109346560A (en) | 2019-02-15 |
Family
ID=65318445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811428775.3A Pending CN109346560A (en) | 2018-11-27 | 2018-11-27 | A kind of preparation method of solar battery core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109346560A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169908A (en) * | 2011-02-25 | 2011-08-31 | 上海太阳能电池研究与发展中心 | Composite transparent conductive film of cadmium telluride (CdTe) solar battery and preparation method of composite transparent conductive film |
| CN104170248A (en) * | 2012-03-16 | 2014-11-26 | 迪睿合电子材料有限公司 | Solar cell module manufacturing method, solar cell output measurement method, and solar cell output measurement jig |
| CN104185904A (en) * | 2011-12-01 | 2014-12-03 | 威廉·施泰因 | Solar cell and process for producing solar cell |
| CN104428904A (en) * | 2012-07-10 | 2015-03-18 | 迪睿合电子材料有限公司 | Solar cell module and manufacturing method for same |
-
2018
- 2018-11-27 CN CN201811428775.3A patent/CN109346560A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169908A (en) * | 2011-02-25 | 2011-08-31 | 上海太阳能电池研究与发展中心 | Composite transparent conductive film of cadmium telluride (CdTe) solar battery and preparation method of composite transparent conductive film |
| CN104185904A (en) * | 2011-12-01 | 2014-12-03 | 威廉·施泰因 | Solar cell and process for producing solar cell |
| CN104170248A (en) * | 2012-03-16 | 2014-11-26 | 迪睿合电子材料有限公司 | Solar cell module manufacturing method, solar cell output measurement method, and solar cell output measurement jig |
| CN104428904A (en) * | 2012-07-10 | 2015-03-18 | 迪睿合电子材料有限公司 | Solar cell module and manufacturing method for same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| 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: 20190215 |