CN109065377B - Method for processing solid polymer capacitor by using magnetic field - Google Patents
Method for processing solid polymer capacitor by using magnetic field Download PDFInfo
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- CN109065377B CN109065377B CN201810918817.5A CN201810918817A CN109065377B CN 109065377 B CN109065377 B CN 109065377B CN 201810918817 A CN201810918817 A CN 201810918817A CN 109065377 B CN109065377 B CN 109065377B
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- magnetic field
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- 239000003990 capacitor Substances 0.000 title claims abstract description 21
- 229920000642 polymer Polymers 0.000 title claims abstract description 13
- 239000007787 solid Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 5
- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 20
- 239000003792 electrolyte Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 150000002500 ions Chemical class 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000000178 monomer Substances 0.000 claims abstract description 10
- 238000002848 electrochemical method Methods 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 239000011265 semifinished product Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 12
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 6
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 6
- 229920001940 conductive polymer Polymers 0.000 claims description 6
- LDMOEFOXLIZJOW-UHFFFAOYSA-N 1-dodecanesulfonic acid Chemical compound CCCCCCCCCCCCS(O)(=O)=O LDMOEFOXLIZJOW-UHFFFAOYSA-N 0.000 claims description 3
- 150000001448 anilines Chemical class 0.000 claims description 3
- MIOPJNTWMNEORI-UHFFFAOYSA-N camphorsulfonic acid Chemical compound C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C MIOPJNTWMNEORI-UHFFFAOYSA-N 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 claims description 3
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 claims description 3
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 150000003233 pyrroles Chemical class 0.000 claims description 3
- 229930192474 thiophene Natural products 0.000 claims description 3
- 150000003577 thiophenes Chemical class 0.000 claims description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The equipment for processing the solid polymer capacitor by utilizing the electrochemical method of a magnetic field immerses a tray which is internally provided with a semi-finished product of the solid polymer capacitor into an electrochemical liquid tank through a mechanical arm for electrochemical polymerization treatment, an electrochemical electrode probe tank body is provided with 70 rows of capacitor frames, two steel wires are embedded in each row of capacitor frames, and 140 steel wires are arranged in each electrochemical electrode probe tank body; a magnetic field is formed between the positive electrode and the negative electrode of the two steel wires after the power is applied, the magnetic field acts on the positive and negative ions, the positive and negative ions can move periodically, the positive and negative ions in the solution form electrolyte on the surfaces of the two electrodes, and the surfaces of the electrodes can form electrolyte; the electrochemical polymerization solution in the electrochemical cell comprises three parts, namely a monomer, an electrolyte and a solvent. The invention has the characteristics of high processing efficiency, good processing effect and stronger practicability.
Description
Technical Field
The present invention relates to an apparatus for processing solid polymer capacitors using an electrochemical method of magnetic field.
Background
The existing solid polymer capacitor is generally operated manually in the production process, the manual operation mode has the problems of low speed, small operation amount, non-uniform process, frequent errors, flash and excessive reaction in technical operation, the error rate of manual operation is very high, and in addition, the process tank for soaking the solution adopts a manual liquid replacement mode, so that the manual operation mode has the advantages of low speed and efficiency, frequent error replacement times and inaccurate time, and finally, the quality problem is caused.
Disclosure of Invention
In order to solve the problems, the invention provides equipment for processing a solid polymer capacitor by using an electrochemical method of a magnetic field, which has the characteristics of high processing efficiency, good processing effect and stronger practicability.
In order to achieve the above object, the present invention provides an apparatus for processing a solid polymer capacitor by an electrochemical method using a magnetic field, characterized in that,
Immersing a tray with a semi-finished product of the solid polymer capacitor in an electrochemical liquid tank through a mechanical arm for electrochemical polymerization treatment;
the electrochemical liquid tank is specifically a specially-made electrochemical electrode probe tank body, the electrochemical electrode probe tank body is provided with 70 rows of capacitor frames, each row of capacitor frames is embedded with two steel wires, and each electrochemical electrode probe tank body has 140 steel wires;
The electrochemical electrode probe groove body is supported through a square frame body, the square frame body comprises four square upright posts, two square rib plates, a square top frame, a square bottom frame and four vertical supporting legs, the square top frame and the square bottom frame are formed by fastening four square steel through welding, the bottom of each of the four corners of the square bottom frame is welded with one vertical supporting leg, the bottom rod ends of the four square upright posts are respectively vertically arranged on the tops of the four corners of the square bottom frame through welding, and the top rod ends of the four square upright posts are respectively fastened on the bottom of each of the four corners of the square top frame through welding;
a square rib plate is welded between the upper ends of the left square upright post and the right square upright post of the front row and between the upper ends of the left square upright post and the right square upright post of the rear row;
The electrochemical electrode probe groove body is downwards embedded into the square top frame and locked by screws, the bottom of the electrochemical electrode probe groove body is communicated with a feeding pipe and a discharging pipe by welding, the outlet end of the discharging pipe is provided with a second switch valve, the inlet end of the feeding pipe is provided with a first switch valve, the upper pipe end of the feeding pipe is communicated with a pump body, and a motor is connected with the pump body and drives the pump body to operate;
The feeding pipe and the discharging pipe are used as the inlet/outlet channels of the electrochemical polymerization solution;
a magnetic field is formed between the positive electrode and the negative electrode of the two steel wires after the power is applied, the magnetic field acts on the positive and negative ions, the positive and negative ions can move periodically, the positive and negative ions in the solution form electrolyte on the surfaces of the two electrodes, and the surfaces of the electrodes can form electrolyte;
the electrochemical polymerization solution in the electrochemical liquid tank comprises three parts of monomer, electrolyte and solvent;
wherein the monomer is one of pyrrole, thiophene, aniline, pyrrole derivatives, thiophene derivatives or aniline derivatives, and the weight percentage of the monomer in the electrochemical polymerization solution is 0.1-10 wt%;
Wherein the electrolyte is one of p-toluenesulfonate, dodecylbenzene sulfonate, dodecylsulfonate, naphthalene sulfonate or camphorsulfonate, and the concentration of the electrolyte is 0.01-1 mol/L;
wherein the solvent is specifically deionized water;
connecting the surface of an anode body of the conductive polymer layer formed by electrochemical polymerization with an external electrode to serve as an anode, and electrifying and polymerizing the conductive electrode serving as a cathode in an electrochemical polymerization solution to form another conductive polymer layer;
The electrochemical method is realized by constant current in 3 or 4 stages, the current value is 0.1-2A, and the constant current time is 1-120 minutes.
The invention has the advantages of high processing efficiency, good processing effect and stronger practicability.
The invention is further described below with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of an electrochemical cell according to the present invention.
In the figure: the electrochemical electrode probe comprises an A-electrochemical electrode probe groove body, an A1-steel wire, an A2-feeding pipe, an A21-switch valve I, an A22-pump body, an A23-motor, an A3-discharging pipe, a B1-mouth-shaped bottom frame, a B11-vertical supporting leg, a B2-square upright rod, a B3-mouth-shaped top frame and a B4-square rib plate.
Detailed Description
As shown in fig. 1, an apparatus for processing a solid polymer capacitor using an electrochemical method of a magnetic field, characterized in that,
Immersing a tray with a semi-finished product of the solid polymer capacitor in an electrochemical liquid tank through a mechanical arm for electrochemical polymerization treatment;
The electrochemical liquid tank is specifically a specially-made electrochemical electrode probe tank body A, the electrochemical electrode probe tank body is provided with 70 rows of capacitor frames, each row of capacitor frames is embedded with two steel wires, and each electrochemical electrode probe tank body has 140 steel wires A1;
The electrochemical electrode probe groove body A is supported through a square frame body, the square frame body comprises four square upright posts B2, two square rib plates B4, a square top frame B3, a square bottom frame B1 and four vertical supporting legs B11, the square top frame B3 and the square bottom frame B1 are formed by fastening four square steel through welding, the bottoms of the four corners of the square bottom frame B1 are respectively welded with one vertical supporting leg B11, the bottom rod ends of the four square upright posts B2 are respectively vertically arranged on the tops of the four corners of the square bottom frame B1 through welding, and the ejector rod ends of the four square upright posts B2 are respectively fastened on the bottoms of the four corners of the square top frame B3 through welding;
A square rib plate B4 is welded between the upper ends of the left square upright B2 and the right square upright B2 positioned in the front row and between the upper ends of the left square upright B2 and the right square upright B2 positioned in the rear row;
the electrochemical electrode probe groove body A is downwards embedded into the square-shaped top frame B3 and is locked by screws, the bottom of the electrochemical electrode probe groove body is communicated with a feed pipe A2 and a discharge pipe A3 by welding, a switch valve II is arranged at the outlet end of the discharge pipe A3, a switch valve A21 is arranged at the inlet end of the feed pipe A2, the upper pipe end of the feed pipe A2 is communicated with a pump body A22, and a motor A23 is connected with the pump body A22 and drives the pump body to operate;
The feed pipe A2 and the discharge pipe A3 are used as inlet/outlet channels of the electrochemical polymerization solution;
a magnetic field is formed between the positive electrode and the negative electrode of the two steel wires after the power is applied, the magnetic field acts on the positive and negative ions, the positive and negative ions can move periodically, the positive and negative ions in the solution form electrolyte on the surfaces of the two electrodes, and the surfaces of the electrodes can form electrolyte;
the electrochemical polymerization solution in the electrochemical liquid tank comprises three parts of monomer, electrolyte and solvent;
wherein the monomer is one of pyrrole, thiophene, aniline, pyrrole derivatives, thiophene derivatives or aniline derivatives, and the weight percentage of the monomer in the electrochemical polymerization solution is 0.1-10 wt%;
Wherein the electrolyte is one of p-toluenesulfonate, dodecylbenzene sulfonate, dodecylsulfonate, naphthalene sulfonate or camphorsulfonate, and the concentration of the electrolyte is 0.01-1 mol/L;
wherein the solvent is specifically deionized water;
connecting the surface of an anode body of the conductive polymer layer formed by electrochemical polymerization with an external electrode to serve as an anode, and electrifying and polymerizing the conductive electrode serving as a cathode in an electrochemical polymerization solution to form another conductive polymer layer;
The electrochemical method is realized by constant current in 3 or 4 stages, the current value is 0.1-2A, and the constant current time is 1-120 minutes.
Claims (1)
1. A method for processing solid polymer capacitors using magnetic fields, characterized in that,
Immersing a tray with a semi-finished product of the solid polymer capacitor in an electrochemical liquid tank through a mechanical arm for electrochemical polymerization treatment;
The electrochemical liquid tank is specifically a specially-made electrochemical electrode probe tank body (A), the electrochemical electrode probe tank body is provided with 70 rows of capacitor frames, each row of capacitor frames is embedded with two steel wires, and each electrochemical electrode probe tank body has 140 steel wires (A1);
The electrochemical electrode probe groove body (A) is supported through a square frame body, the square frame body comprises four square upright posts (B2), two square rib plates (B4), a square top frame (B3), a square bottom frame (B1) and four vertical supporting legs (B11), the square top frame (B3) and the square bottom frame (B1) are formed by fastening four square steel through welding, the bottom parts of the four corners of the square bottom frame (B1) are respectively welded with one vertical supporting leg (B11), the bottom rod ends of the four square upright posts (B2) are respectively and vertically arranged on the tops of the four corners of the square bottom frame (B1) through welding, and the ejector rod ends of the four square upright posts (B2) are respectively fastened on the bottom parts of the four corners of the square top frame (B3) through welding;
A square rib plate (B4) is welded between the upper ends of the left square upright post (B2) and the right square upright post (B2) of the front row and between the upper ends of the left square upright post and the right square upright post (B2) of the rear row;
The electrochemical electrode probe groove body (A) is downwards embedded into an inlet-shaped top frame (B3) and is locked by screws, a feed pipe (A2) and a discharge pipe (A3) are communicated with the bottom of the electrochemical electrode probe groove body through welding, a switch valve II is arranged at the outlet end of the discharge pipe (A3), a switch valve I (A21) is arranged at the inlet end of the feed pipe (A2), the upper pipe end of the feed pipe (A2) is communicated with a pump body (A22), and a motor (A23) is connected with the pump body (A22) and drives the pump body to operate;
The feed pipe (A2) and the discharge pipe (A3) are used as inlet/outlet channels of the electrochemical polymerization solution;
a magnetic field is formed between the positive electrode and the negative electrode of the two steel wires after the power is applied, the magnetic field acts on the positive and negative ions, the positive and negative ions can move periodically, the positive and negative ions in the solution form electrolyte on the surfaces of the two electrodes, and the surfaces of the electrodes can form electrolyte;
the electrochemical polymerization solution in the electrochemical liquid tank comprises three parts of monomer, electrolyte and solvent;
wherein the monomer is one of pyrrole, thiophene, aniline, pyrrole derivatives, thiophene derivatives or aniline derivatives, and the weight percentage of the monomer in the electrochemical polymerization solution is 0.1-10 wt%;
Wherein the electrolyte is one of p-toluenesulfonate, dodecylbenzene sulfonate, dodecylsulfonate, naphthalene sulfonate or camphorsulfonate, and the concentration of the electrolyte is 0.01-1 mol/L;
wherein the solvent is specifically deionized water;
connecting the surface of an anode body of the conductive polymer layer formed by electrochemical polymerization with an external electrode to serve as an anode, and electrifying and polymerizing the conductive electrode serving as a cathode in an electrochemical polymerization solution to form another conductive polymer layer;
The electrochemical method is realized by constant current in 3 or 4 stages, the current value is 0.1-2A, and the constant current time is 1-120 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918817.5A CN109065377B (en) | 2018-08-13 | 2018-08-13 | Method for processing solid polymer capacitor by using magnetic field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918817.5A CN109065377B (en) | 2018-08-13 | 2018-08-13 | Method for processing solid polymer capacitor by using magnetic field |
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| CN109065377A CN109065377A (en) | 2018-12-21 |
| CN109065377B true CN109065377B (en) | 2024-05-14 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002093658A (en) * | 2000-09-14 | 2002-03-29 | Matsushita Electric Ind Co Ltd | Method for manufacturing resin layer, and method and apparatus for manufacturing laminate |
| CN101092717A (en) * | 2007-07-13 | 2007-12-26 | 南京航空航天大学 | Method and equipment for manufacturing metal parts directly by using electrodeposition technique of laminated form board |
| CN201319324Y (en) * | 2008-11-21 | 2009-09-30 | 福建国光电子科技股份有限公司 | Solid electrolytic capacitor electrochemical polymerization groove device |
| CN101866749A (en) * | 2010-06-23 | 2010-10-20 | 福建国光电子科技股份有限公司 | Electrochemical polymerization process for forming solid electrolyte layer on solid electrolytic capacitor |
| CN102884669A (en) * | 2010-03-05 | 2013-01-16 | Aic布莱博公司 | Light-weight bipolar valve regulated lead acid batteries and methods therefor |
| CN104183388A (en) * | 2014-06-25 | 2014-12-03 | 福建国光电子科技股份有限公司 | Multilayer model electrode element of solid aluminum electrolytic capacitor and manufacturing technology thereof |
| CN106048661A (en) * | 2016-08-15 | 2016-10-26 | 国联汽车动力电池研究院有限责任公司 | Industrial electrolysis device and method for continuous electroreduction of solid-state oxide or mixture containing solid-state oxide |
| CN106784594A (en) * | 2017-03-08 | 2017-05-31 | 东莞丰源锂能电池设备有限公司 | A kind of linear cylindrical battery vacuum liquid filling mechanism |
| CN207529822U (en) * | 2017-11-27 | 2018-06-22 | 福建国光电子科技股份有限公司 | A kind of chip-type laminated solid aluminum electrolytic capacitor chemical polymerization slot of polymer |
| CN208507484U (en) * | 2018-08-13 | 2019-02-15 | 福建国光电子科技股份有限公司 | Applied to the model electrochemical device in solid polymer capacitor manufacturing procedure |
-
2018
- 2018-08-13 CN CN201810918817.5A patent/CN109065377B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002093658A (en) * | 2000-09-14 | 2002-03-29 | Matsushita Electric Ind Co Ltd | Method for manufacturing resin layer, and method and apparatus for manufacturing laminate |
| CN101092717A (en) * | 2007-07-13 | 2007-12-26 | 南京航空航天大学 | Method and equipment for manufacturing metal parts directly by using electrodeposition technique of laminated form board |
| CN201319324Y (en) * | 2008-11-21 | 2009-09-30 | 福建国光电子科技股份有限公司 | Solid electrolytic capacitor electrochemical polymerization groove device |
| CN102884669A (en) * | 2010-03-05 | 2013-01-16 | Aic布莱博公司 | Light-weight bipolar valve regulated lead acid batteries and methods therefor |
| CN101866749A (en) * | 2010-06-23 | 2010-10-20 | 福建国光电子科技股份有限公司 | Electrochemical polymerization process for forming solid electrolyte layer on solid electrolytic capacitor |
| CN104183388A (en) * | 2014-06-25 | 2014-12-03 | 福建国光电子科技股份有限公司 | Multilayer model electrode element of solid aluminum electrolytic capacitor and manufacturing technology thereof |
| CN106048661A (en) * | 2016-08-15 | 2016-10-26 | 国联汽车动力电池研究院有限责任公司 | Industrial electrolysis device and method for continuous electroreduction of solid-state oxide or mixture containing solid-state oxide |
| CN106784594A (en) * | 2017-03-08 | 2017-05-31 | 东莞丰源锂能电池设备有限公司 | A kind of linear cylindrical battery vacuum liquid filling mechanism |
| CN207529822U (en) * | 2017-11-27 | 2018-06-22 | 福建国光电子科技股份有限公司 | A kind of chip-type laminated solid aluminum electrolytic capacitor chemical polymerization slot of polymer |
| CN208507484U (en) * | 2018-08-13 | 2019-02-15 | 福建国光电子科技股份有限公司 | Applied to the model electrochemical device in solid polymer capacitor manufacturing procedure |
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