CN1773640B - 固体电解电容器的制造方法 - Google Patents
固体电解电容器的制造方法 Download PDFInfo
- Publication number
- CN1773640B CN1773640B CN200510037156A CN200510037156A CN1773640B CN 1773640 B CN1773640 B CN 1773640B CN 200510037156 A CN200510037156 A CN 200510037156A CN 200510037156 A CN200510037156 A CN 200510037156A CN 1773640 B CN1773640 B CN 1773640B
- Authority
- CN
- China
- Prior art keywords
- solid electrolytic
- electrolytic capacitor
- manufacture method
- capacitor according
- capacitor
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 89
- 239000007787 solid Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000003763 carbonization Methods 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 10
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- 239000011888 foil Substances 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 230000001590 oxidative effect Effects 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000007800 oxidant agent Substances 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 12
- 229920000620 organic polymer Polymers 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-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
- 239000002904 solvent Substances 0.000 claims description 6
- FLDCSPABIQBYKP-UHFFFAOYSA-N 5-chloro-1,2-dimethylbenzimidazole Chemical compound ClC1=CC=C2N(C)C(C)=NC2=C1 FLDCSPABIQBYKP-UHFFFAOYSA-N 0.000 claims description 5
- 239000001741 Ammonium adipate Substances 0.000 claims description 5
- 240000000907 Musa textilis Species 0.000 claims description 5
- 235000019293 ammonium adipate Nutrition 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- CMMUKUYEPRGBFB-UHFFFAOYSA-L dichromic acid Chemical class O[Cr](=O)(=O)O[Cr](O)(=O)=O CMMUKUYEPRGBFB-UHFFFAOYSA-L 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 persulfuric acid salt Chemical class 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 150000003233 pyrroles Chemical class 0.000 claims description 3
- 229930192474 thiophene Natural products 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 18
- 238000007654 immersion Methods 0.000 abstract 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 5
- VIBFDCIENRJBCC-UHFFFAOYSA-N butan-1-ol;iron Chemical compound [Fe].CCCCO VIBFDCIENRJBCC-UHFFFAOYSA-N 0.000 description 5
- 239000005030 aluminium foil Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000002322 conducting polymer Substances 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 229940043237 diethanolamine Drugs 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000002803 maceration Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
- H01G9/0036—Formation of the solid electrolyte layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
- H01G9/151—Solid electrolytic capacitors with wound foil electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510037156A CN1773640B (zh) | 2005-09-06 | 2005-09-06 | 固体电解电容器的制造方法 |
US11/502,553 US7387648B2 (en) | 2005-09-06 | 2006-08-11 | Solid electrolytic capacitor and manufacturing method thereof |
US12/153,628 US20080225465A1 (en) | 2005-09-06 | 2008-05-22 | Solid electrolytic capacitor and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510037156A CN1773640B (zh) | 2005-09-06 | 2005-09-06 | 固体电解电容器的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1773640A CN1773640A (zh) | 2006-05-17 |
CN1773640B true CN1773640B (zh) | 2010-05-12 |
Family
ID=36760536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510037156A Expired - Fee Related CN1773640B (zh) | 2005-09-06 | 2005-09-06 | 固体电解电容器的制造方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US7387648B2 (zh) |
CN (1) | CN1773640B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4448865B2 (ja) * | 2007-03-19 | 2010-04-14 | ニチコン株式会社 | 固体電解コンデンサの製造方法 |
EA018132B1 (ru) * | 2007-07-20 | 2013-05-30 | Сикпа Холдинг Са | Композиция типографской краски для глубокой печати, способ ее получения и применение |
JP2009152514A (ja) * | 2007-12-20 | 2009-07-09 | Jcc Engineering Co Ltd | 電子部品及びその製造方法 |
US20090279233A1 (en) * | 2008-05-12 | 2009-11-12 | Yuri Freeman | High volumetric efficiency anodes for electrolytic capacitors |
CN102040729B (zh) * | 2010-11-09 | 2016-05-18 | 钰邦电子(无锡)有限公司 | 一种导电聚合物及其装置 |
CN103295784B (zh) * | 2013-05-31 | 2015-08-26 | 佛山市三水日明电子有限公司 | 一种固体电解质铝电解电容器的制造方法 |
CN103337372B (zh) * | 2013-05-31 | 2016-03-02 | 佛山市三水日明电子有限公司 | 一种适用于交流电路的固体电解质铝电解电容器及其制造方法 |
JP6078509B2 (ja) * | 2014-10-03 | 2017-02-08 | ルビコン株式会社 | 固体電解コンデンサ |
CN104637687B (zh) * | 2015-02-06 | 2017-07-14 | 肇庆绿宝石电子科技股份有限公司 | 一种高压固体电解质铝电解电容器的制造方法 |
CN105006365B (zh) * | 2015-07-22 | 2018-12-21 | 湖南艾华集团股份有限公司 | 卷绕式固态电解电容器用导热胶及电容器和生产方法 |
KR20170014227A (ko) * | 2015-07-29 | 2017-02-08 | 주식회사 아이에스디에프시스템 | 외부환경변화에 대한 안정성이 향상된 전력공급회로 |
CN105405662B (zh) * | 2016-01-13 | 2018-06-29 | 湖南艾华集团股份有限公司 | 一种超薄方形固态电容器及其制作方法 |
CN110853941A (zh) * | 2019-11-26 | 2020-02-28 | 深圳市柏瑞凯电子科技有限公司 | 低esr固态铝电容器的制备方法 |
CN112530705A (zh) * | 2020-12-10 | 2021-03-19 | 肇庆绿宝石电子科技股份有限公司 | 一种smd固态电容器及其制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1225495A (zh) * | 1998-01-28 | 1999-08-11 | 松下电器产业株式会社 | 电解电容器及其制造方法 |
CN1321322A (zh) * | 1999-09-10 | 2001-11-07 | 松下电器产业株式会社 | 固体电解电容器及其制造方法和导电性聚合物聚合用的氧化剂溶液 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0750663B2 (ja) * | 1990-06-29 | 1995-05-31 | 三洋電機株式会社 | 有機半導体固体電解コンデンサの製造方法 |
US6556427B2 (en) * | 2000-03-28 | 2003-04-29 | Showa Denko Kabushiki Kaisha | Solid electrolytic capacitor and method for producing the same |
-
2005
- 2005-09-06 CN CN200510037156A patent/CN1773640B/zh not_active Expired - Fee Related
-
2006
- 2006-08-11 US US11/502,553 patent/US7387648B2/en not_active Expired - Fee Related
-
2008
- 2008-05-22 US US12/153,628 patent/US20080225465A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1225495A (zh) * | 1998-01-28 | 1999-08-11 | 松下电器产业株式会社 | 电解电容器及其制造方法 |
CN1321322A (zh) * | 1999-09-10 | 2001-11-07 | 松下电器产业株式会社 | 固体电解电容器及其制造方法和导电性聚合物聚合用的氧化剂溶液 |
Non-Patent Citations (1)
Title |
---|
JP特开2001-189242A 2001.07.10 |
Also Published As
Publication number | Publication date |
---|---|
CN1773640A (zh) | 2006-05-17 |
US20060279909A1 (en) | 2006-12-14 |
US7387648B2 (en) | 2008-06-17 |
US20080225465A1 (en) | 2008-09-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WANXING PHOTOELECTRON (DONGGUAN) CO., LTD. Free format text: FORMER OWNER: WANYU SANXIN ELECTRONICS (DONGGUAN) CO., LTD. Effective date: 20100519 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 XINAN INDUSTRIAL PARK, WUSHA MANAGEMENT DISTRICT, CHANGAN TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523000 XINXING INDUSTRIAL PARK, WUSHAXINGFA SOUTH ROAD, CHANGAN TOWN, DONGGUAN CITY |
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TA01 | Transfer of patent application right |
Effective date of registration: 20100519 Address after: 523000 Dongguan city Changan Town Industrial Park Road, Hing Fat star usha Applicant after: WANXINGGUANG ELECTRONIC (DONGGUAN) CO., LTD. Address before: 523000 Guangdong Province, Dongguan city Changan town usha Management District Xin'an Industrial Park Applicant before: Wanyu Sanxin Electronics (Dongguan) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160906 |