CN108109717A - A kind of preparation method and solar battery sheet of nanoscale photovoltaic silver paste - Google Patents
A kind of preparation method and solar battery sheet of nanoscale photovoltaic silver paste Download PDFInfo
- Publication number
- CN108109717A CN108109717A CN201711281612.2A CN201711281612A CN108109717A CN 108109717 A CN108109717 A CN 108109717A CN 201711281612 A CN201711281612 A CN 201711281612A CN 108109717 A CN108109717 A CN 108109717A
- Authority
- CN
- China
- Prior art keywords
- silver paste
- preparation
- nanoscale
- nanoscale photovoltaic
- silver
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000004332 silver Substances 0.000 title claims abstract description 69
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 69
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 13
- 229910000033 sodium borohydride Inorganic materials 0.000 claims abstract description 9
- 239000012279 sodium borohydride Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 239000003223 protective agent Substances 0.000 claims abstract description 7
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000005234 chemical deposition Methods 0.000 claims abstract description 4
- 235000019441 ethanol Nutrition 0.000 claims abstract description 3
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 3
- 238000005119 centrifugation Methods 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 18
- 238000004806 packaging method and process Methods 0.000 description 8
- 239000002313 adhesive film Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- 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
-
- 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
-
- 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
Landscapes
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of preparation method of nanoscale photovoltaic silver paste and a kind of solar battery sheet, the preparation method of the nanoscale photovoltaic silver paste include：The silver nitrate of 1.5~3.2g is dissolved into the deionized water of 50mL by S1, forms the reaction solution that concentration is 0.35~0.55mol/L；S2, protective agent and absolute ethyl alcohol are added in into the reaction solution, and stirring 30min makes the protective agent, silver nitrate be dissolved completely in ethanol solution；S3, the reaction solution after being stirred into S2 steps adds in sodium borohydride solution, using chemical deposition synthesis nano hollow ball Argent grain；S4 provides silver paste, and the nano-scale hollow ball Argent grain with absolute ethyl alcohol is mixed and is again stirring for obtained mixture addition silver paste, obtains the nanoscale photovoltaic silver paste.The main gate line of the solar battery sheet is formed with silver slurry layer with secondary grid line surface, and silver paste layer is formed for the nanoscale photovoltaic silver paste made by the preparation method of the nanoscale photovoltaic silver paste.
Description
Technical field
The present invention relates to photovoltaic cell field more particularly to a kind of preparation methods and solar energy of nanoscale photovoltaic silver paste
Cell piece.
Background technology
In all sustainable energies, solar energy is undoubtedly a kind of most cleaning, most universal and most potential replacement energy
Source, photovoltaic generation are most one of generation technologies of sustainable development desired characteristics.Solar-energy photo-voltaic cell is imitated by photoelectricity
Solar energy should be converted into electric energy, operation principle is usually by diffuseing to form N-type layer in P type substrate, and critical part is formed
P-N junction will generate photo-generated carrier when illumination is mapped to P-N junction, and carrier exports battery by good conductor material, from
And form current electric power generation.This good conductor material is exactly front electrode silver slurry, back electrode silver paste and backplate aluminium paste,
Solar cell anode and backplane are printed on by silk screen printing mode, wherein, front electrode of solar battery silver paste is to influence
One of main material of solar cell electrical property, however, traditional conductive silver paste production cost is high, and traditional conductive silver
After slurry is formed on cell piece, the cell piece is relatively low to the transfer efficiency of light.
The content of the invention
It is an object of the invention to provide a kind of reflections for improving solar battery sheet and the nanoscale photovoltaic silver of refractive index
The preparation method of slurry and the solar battery sheet with the nanoscale photovoltaic silver slurry layer.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of preparation method of nanoscale photovoltaic silver paste, bag
Include following steps：The silver nitrate of 1.5~3.2g is dissolved into the deionized water of 50mL by S1, formed concentration for 0.35~
The reaction solution of 0.55mol/L；S2, protective agent and absolute ethyl alcohol are added in into the reaction solution, and stirring 30min makes described
Protective agent, silver nitrate are dissolved completely in ethanol solution；S3, the reaction solution after stirring add in sodium borohydride solution,
Using chemical deposition synthesis nano hollow ball Argent grain；S4 provides silver paste, by the nano-scale hollow ball Argent grain and nothing
Water-ethanol is mixed and is again stirring for obtained mixture addition silver paste, obtains the nanoscale photovoltaic
Silver paste.
As further improved technical scheme of the present invention, in step s 2, the concentration of the sodium borohydride solution of addition is
0.3mol/L。
As further improved technical scheme of the present invention, in step s3, the pH value range of the reaction solution for 7~
8。
As further improved technical scheme of the present invention, in step s3, by the reaction after addition sodium borohydride solution
Solution is fitted into polytetrafluoroethylene (PTFE) autoclave, is put into temperature control and is reacted 8h in 850 DEG C of baking oven.
As further improved technical scheme of the present invention, the reaction product in the baking oven is centrifuged, from
The heart separated time is 4.5min, and the rotating speed of centrifugation is with 8000r/min.
As further improved technical scheme of the present invention, by the obtained product deionized water and nothing after centrifugation
Water-ethanol washs for several times successively, and the product after washing at 50 DEG C is dried 3h, obtains nano-scale hollow ball Argent grain.
As further improved technical scheme of the present invention, the diameter range of the nano-scale hollow ball Argent grain is 380
~920nm.
It is of the invention also to adopt the following technical scheme that, a kind of solar battery sheet, including front, the back side, arranged on the front
With the main gate line on the back side and the secondary grid line of the main gate line interconnection and arranged on the main gate line and the secondary grid
The silver slurry layer on line surface, silver paste layer are nanoscale photovoltaic silver paste institute made of the preparation method of foregoing nanoscale photovoltaic silver paste
It is formed.
From above technical scheme, nano-scale hollow ball is made by the preparation method of nanoscale photovoltaic silver paste in the present invention
The nano-scale hollow Argent grain is added to formation nanoscale photovoltaic silver paste in silver paste by Argent grain, then the nanoscale photovoltaic is silver-colored
Slurry, which is sprayed into be formed in the main gate line and secondary grid line of solar battery sheet, has nanoscale photovoltaic silver slurry layer, so as to improve the sun
Reflection and refraction of the energy cell piece to light, so as to promote the transfer efficiency to light of solar battery sheet.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of photovoltaic module of the present invention.
Fig. 2 is the positive structure diagram of solar battery sheet in photovoltaic module of the present invention.
Fig. 3 is the TEM figures of the hollow Nano Argent grain prepared by the preparation method of nanoscale photovoltaic silver paste of the present invention.
Fig. 4 is the SEM figures of the hollow Nano Argent grain prepared by the preparation method of nanoscale photovoltaic silver paste of the present invention.
Fig. 5 is the XRD diagram of the hollow Nano Argent grain prepared by the preparation method of nanoscale photovoltaic silver paste of the present invention.
Fig. 6 is the ultraviolet spectra of the hollow Nano Argent grain prepared by the preparation method of nanoscale photovoltaic silver paste of the present invention
Figure.
Reference numeral：1- glass plates；The upper packaging plastic film layers of 2-；3- weldings；4- battery strings layers；41- solar battery sheets 5-
Lower packaging plastic film layer；6- backboards；411- main gate lines；412- pair grid lines.
Specific embodiment
It is right in the following with reference to the drawings and specific embodiments in order to make the object, technical solutions and advantages of the present invention clearer
The present invention is described in detail.
It please join shown in Fig. 1 to Fig. 2, present invention is disclosed a kind of photovoltaic module, including the glass plate that is cascading up and down
1st, upper packaging adhesive film 2, battery strings layer 4, lower packaging adhesive film 5 and backboard 6.The upper packaging adhesive film 2 and the lower packaging adhesive film 5
For EVA layer.The battery strings layer 4 includes several solar battery sheets 41 and the welding for connecting several solar battery sheets 41
3, each solar battery sheet 41 include front, the back side, arranged on the positive main gate line 411 on the back side, with it is described
The secondary grid line 412 of 411 interconnection of main gate line and the silver slurry layer arranged on the main gate line 411 and secondary 412 surface of grid line
(not shown), silver paste layer by silk-screen printing and are sintered for nanoscale photovoltaic silver paste.The nanoscale photovoltaic silver paste
In Silver Nanoparticles spectral effects and glass plate 1 and upper packaging adhesive film 2, lower packaging adhesive film 5 it is consistent so that this
Solar battery sheet in invention photovoltaic module improves the utilization rate of light.
In the present invention, the nanoscale photovoltaic silver paste is made of following preparation method：S1, by the nitre of 1.5g~3.2g
Sour silver is dissolved into the reaction solution for forming that concentration is 0.35~0.55mol/L in the deionized water of 50mL；S2, it is molten to above-mentioned reaction
Protective agent and absolute ethyl alcohol are added in liquid, the reactant stirred in 30min to solution is completely dissolved and then adds in
The sodium borohydride solution of 0.3mol/L；The scope of the pH value of reaction solution is adjusted to 7~8, institute is quickly stirred by blender by S3
It after stating reaction solution 30min, is put into the autoclave of inner liner polytetrafluoroethylene, is put into baking oven, reacted at a temperature of 850 DEG C
Reaction product after cooled to room temperature, is centrifuged 4.5min under 8000r/min, isolates sediment, will separate by 8h
The sediment afterwards in 50 DEG C of dry 3h obtains nano-scale hollow Argent grain after being washed successively with deionized water and absolute ethyl alcohol；
S4 provides conductive silver paste, and the nano-scale hollow ball Argent grain after centrifugation is added in the conductive silver paste and is stirred, uniformly
It is scattered, obtain the nanoscale photovoltaic silver paste.
Chemical equation involved by the preparation method of nanoscale photovoltaic silver paste of the present invention is：
2AgNO3+2NaBH4+6H2O=2Ag+2NaNO3+2B(OH)3+7H2
It can be seen that by the TEM figures and the SEM figures of Fig. 4 of Fig. 3, the nano-Ag particles of present embodiment are hollow ball-shape, grain
Footpath is between 380~920nm.
Fig. 5 is the XRD diagram of hollow Nano Argent grain, and the peak position in figure is consistent with data on JCPDS cards, illustrates to receive for silver
Rice grain.
Fig. 6 is the ultraviolet spectrogram of hollow Nano Argent grain, and good exciton is shown at a length of 440nm of figure medium wave and is inhaled
It receives, scarlet is generated compared with the exciton absorption peak of body phase material, be because the absorption band gap of semiconductor silver power is mainly subject to
The influence of electron-hole quantum confinement, electronics-Coulomb interaction energy and Surface Polarization energy caused by dielectric effect.
The present invention by nanoscale photovoltaic silver paste by by silk-screen printing and being sintered the master in the solar battery sheet 41
The surface of grid line 411 and secondary grid line 412 simultaneously forms nanoscale photovoltaic silver slurry layer so that solar battery sheet 41 of the present invention have compared with
Strong reflection and refraction effect, so as to improve transformation efficiency of the photovoltaic module with the solar battery sheet 41 to light.
In addition, using chemical deposition, grain size is obtained between 380~920nm by sodium borohydride reduction silver nitrate
The nano-scale hollow spherical silver particles are added to as additive in silver paste, for the polycrystalline sun by hollow silver nano-grain
Energy cell piece, conversion ratio promote 1.5%, and for monocrystalline solar cells piece, conversion ratio promotes 1.9%.For having the nanometer
The CTM of the photovoltaic module of grade photovoltaic silver slurry layer promotes 0.98%~1.56%, and reduces the system of the nanoscale photovoltaic silver medal
Make cost.
In conclusion the present invention is prepared by the preparation method of nanoscale photovoltaic silver paste has nano-scale hollow ball Argent grain
Nanoscale photovoltaic silver paste, enable to the nanoscale photovoltaic silver slurry layer photovoltaic module the conversion performance to sunlight
It improves, and then improves the transformation efficiency of photovoltaic module.
In addition, above example is merely to illustrate the present invention and not limits technical solution described in the invention, to this
The understanding of specification should be based on person of ordinary skill in the field, although this specification is with reference to the above embodiments pair
Present invention has been detailed description, still, it will be understood by those of ordinary skill in the art that, the technology of technical field
Personnel still can modify or equivalently replace the present invention, and all do not depart from the technology of the spirit and scope of the present invention
Scheme and its improvement should all be covered in scope of the presently claimed invention.
Claims (8)
1. a kind of preparation method of nanoscale photovoltaic silver paste, which is characterized in that include the following steps：
The silver nitrate of 1.5~3.2g is dissolved into the deionized water of 50mL by S1, and it is 0.35~0.55mol/L's to form concentration
Reaction solution；
S2, protective agent and absolute ethyl alcohol are added in into the reaction solution, and stirring 30min makes the protective agent, silver nitrate complete
Fully dissolved is in ethanol solution；
S3 adds in sodium borohydride solution into the reaction solution after stirring, using chemical deposition synthesis nano hollow ball silver
Particle；
S4 provides silver paste, and the nano-scale hollow ball Argent grain is mixed with absolute ethyl alcohol, and the mixing that will be obtained
Object is added in silver paste and is again stirring for, and obtains the nanoscale photovoltaic silver paste.
2. a kind of preparation method of nanoscale photovoltaic silver paste as described in claim 1, it is characterised in that：In step s 2, add
The concentration of the sodium borohydride solution entered is 0.3mol/L.
3. a kind of preparation method of nanoscale photovoltaic silver paste as described in claim 1, it is characterised in that：In step s3, institute
The pH value range for stating reaction solution is 7~8.
4. a kind of preparation method of nanoscale photovoltaic silver paste as described in claim 1, it is characterised in that：In step s3, will
The reaction solution added in after sodium borohydride solution is fitted into polytetrafluoroethylene (PTFE) autoclave, is put into baking oven of the temperature control at 850 DEG C
Interior reaction 8h.
5. a kind of preparation method of nanoscale photovoltaic silver paste as claimed in claim 4, it is characterised in that：It will be in the baking oven
Reaction product is centrifuged, and the time of centrifugation is 4.5min, and the rotating speed of centrifugation is with 8000r/min.
6. a kind of preparation method of nanoscale photovoltaic silver paste as claimed in claim 5, it is characterised in that：After centrifugation
Obtained product is washed for several times successively with deionized water and absolute ethyl alcohol, and the product after washing at 50 DEG C is dried 3h, is obtained
Nano-scale hollow ball Argent grain.
7. a kind of preparation method of nanoscale photovoltaic silver paste as described in claim 1, it is characterised in that：The nano-scale hollow
The diameter range of ball Argent grain is 380~920nm.
8. a kind of solar battery sheet, including front, the back side, arranged on the positive main gate line on the back side, with it is described
The secondary grid line of main gate line interconnection and the silver slurry layer arranged on the main gate line and the secondary grid line surface, silver paste layer are
Nanoscale photovoltaic silver paste institute as described in any one in claim 1 to 7 made by the preparation method of nanoscale photovoltaic silver paste
It is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281612.2A CN108109717A (en) | 2017-12-07 | 2017-12-07 | A kind of preparation method and solar battery sheet of nanoscale photovoltaic silver paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281612.2A CN108109717A (en) | 2017-12-07 | 2017-12-07 | A kind of preparation method and solar battery sheet of nanoscale photovoltaic silver paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108109717A true CN108109717A (en) | 2018-06-01 |
Family
ID=62209362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711281612.2A Pending CN108109717A (en) | 2017-12-07 | 2017-12-07 | A kind of preparation method and solar battery sheet of nanoscale photovoltaic silver paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108109717A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1437200A (en) * | 2003-01-14 | 2003-08-20 | 中山大学 | Low-content nanometer conducting silver paste and its prepn |
| CN102794458A (en) * | 2012-08-24 | 2012-11-28 | 济南大学 | Hollow silver particle and preparation method thereof |
| CN103231069A (en) * | 2013-03-22 | 2013-08-07 | 常州大学 | Preparation method for hollow nano metal |
| CN105895192A (en) * | 2016-06-24 | 2016-08-24 | 四川艾尔法泰克科技有限公司 | Low-temperature conductive silver slurry and preparation method thereof |
-
2017
- 2017-12-07 CN CN201711281612.2A patent/CN108109717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1437200A (en) * | 2003-01-14 | 2003-08-20 | 中山大学 | Low-content nanometer conducting silver paste and its prepn |
| CN102794458A (en) * | 2012-08-24 | 2012-11-28 | 济南大学 | Hollow silver particle and preparation method thereof |
| CN103231069A (en) * | 2013-03-22 | 2013-08-07 | 常州大学 | Preparation method for hollow nano metal |
| CN105895192A (en) * | 2016-06-24 | 2016-08-24 | 四川艾尔法泰克科技有限公司 | Low-temperature conductive silver slurry and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100517772C (en) | An electrode of quantum dot sensitization solar battery and the corresponding preparation method | |
| CN102054882B (en) | Conductive silver paste with grid electrode front of crystalline silicon solar cell and preparation method | |
| CN104393103B (en) | A kind of Cu2ZnSnS4The preparation method of semiconductive thin film and application thereof | |
| CN102074373B (en) | Dye-sensitized solar battery light anode and preparation method thereof | |
| CN106128772B (en) | A kind of preparation method of vulcanized lead quantum dot photovoltaic battery | |
| CN106268902A (en) | A kind of g C3n4the quantum dot sensitized BiVO of quantum dot, Ag4the preparation method of photocatalyst | |
| CN103700725A (en) | Preparation method of nano-particle-based copper indium sulphur selenium film for solar battery | |
| CN104576074A (en) | Preparation method for ultra-long TiO2 nanowire array thin-film photo-anode | |
| CN104425135B (en) | Preparation method and applications of the redox graphene to electrode | |
| CN106395892A (en) | Method for preparing sea urchin shaped titanium dioxide hollow microsphere | |
| CN112420396B (en) | SiO modified by silver nano particles2@TiO2Layered microsphere and preparation method and application thereof | |
| CN107403853A (en) | A kind of ZTO ZnO/CBS GSs flexible thin-film solar cells and preparation method thereof | |
| CN104801317B (en) | A kind of photolytic hydrogen production catalyst of responding to visible light and preparation method thereof | |
| CN106486289B (en) | A kind of preparation method of POSS modifications CdTe quantum sensitization solar battery | |
| CN113436890A (en) | Environment-friendly doped photo-anode sensitized by zinc-silver-indium-selenium quantum dots, preparation method thereof and photoelectrochemical cell | |
| CN104393069B (en) | Titanium dioxide nanocrystal particle, manufacturing method thereof, and applications to solar cell | |
| CN105803500B (en) | A kind of petal-shaped cuprous oxide and its preparation method and application | |
| CN108109717A (en) | A kind of preparation method and solar battery sheet of nanoscale photovoltaic silver paste | |
| CN108285277A (en) | A kind of preparation method of solar photovoltaic assembly glass surface laminated film | |
| CN106129176B (en) | A kind of preparation method nanocrystalline controllable Cu doping position ZnSe/ZnS/L cys | |
| CN105070777B (en) | Rare-earth-free down-conversion solar cell and preparation method thereof | |
| CN108336229A (en) | A kind of solar cell module | |
| CN106803460A (en) | A kind of CuS for quantum dot sensitized solar cell is to electrode and preparation method thereof | |
| CN106830706A (en) | A kind of method that broccoli shape graduation zinc stannate film material is prepared on electro-conductive glass | |
| CN103420412B (en) | Synthetic method for Cu2ZnSnS4 photosensitive thin-film material |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |