CN103930960B - 薄膜电容器 - Google Patents
薄膜电容器 Download PDFInfo
- Publication number
- CN103930960B CN103930960B CN201280055356.4A CN201280055356A CN103930960B CN 103930960 B CN103930960 B CN 103930960B CN 201280055356 A CN201280055356 A CN 201280055356A CN 103930960 B CN103930960 B CN 103930960B
- Authority
- CN
- China
- Prior art keywords
- electrode layer
- atomic concentration
- electrode
- magnesium
- aluminum
- 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.)
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- 239000003990 capacitor Substances 0.000 title claims abstract description 85
- 239000011777 magnesium Substances 0.000 claims abstract description 77
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 76
- 239000011701 zinc Substances 0.000 claims abstract description 69
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 68
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 68
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000010409 thin film Substances 0.000 claims description 65
- 239000010408 film Substances 0.000 claims description 60
- 239000000470 constituent Substances 0.000 claims description 10
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 31
- 238000012360 testing method Methods 0.000 description 25
- 230000005611 electricity Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000009413 insulation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000011084 recovery Methods 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 125000004429 atom Chemical group 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010525 oxidative degradation reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000001883 metal evaporation Methods 0.000 description 2
- 239000011104 metalized film Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
- 150000003751 zinc Chemical class 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
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/01—Form of self-supporting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/012—Form of non-self-supporting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/015—Special provisions for self-healing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/14—Organic dielectrics
- H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/248—Terminals the terminals embracing or surrounding the capacitive element, e.g. caps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
铝的原子浓度相对于镁的原子浓度的比率 | 耐湿性 |
100/0 | (基准) |
99.5/0.5 | ++ |
95/5 | +++ |
85/15 | +++ |
75/25 | ++ |
55/45 | + |
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611163841.XA CN106783169B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
CN201611164349.4A CN106783170B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011247169A JP5934881B2 (ja) | 2011-11-11 | 2011-11-11 | 金属化フィルムコンデンサ |
JP2011-247169 | 2011-11-11 | ||
JP2012085398A JP5974275B2 (ja) | 2012-04-04 | 2012-04-04 | フィルムコンデンサ |
JP2012-085398 | 2012-04-04 | ||
PCT/JP2012/006658 WO2013069211A1 (ja) | 2011-11-11 | 2012-10-18 | フィルムコンデンサ |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611163841.XA Division CN106783169B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
CN201611164349.4A Division CN106783170B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103930960A CN103930960A (zh) | 2014-07-16 |
CN103930960B true CN103930960B (zh) | 2017-05-03 |
Family
ID=48289031
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611163841.XA Active CN106783169B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
CN201611164349.4A Active CN106783170B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
CN201280055356.4A Active CN103930960B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611163841.XA Active CN106783169B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
CN201611164349.4A Active CN106783170B (zh) | 2011-11-11 | 2012-10-18 | 薄膜电容器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9437364B2 (zh) |
EP (1) | EP2779187B1 (zh) |
CN (3) | CN106783169B (zh) |
WO (1) | WO2013069211A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103597561B (zh) | 2011-05-30 | 2016-11-23 | 松下知识产权经营株式会社 | 金属化薄膜电容器 |
US9437364B2 (en) * | 2011-11-11 | 2016-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Film capacitor |
JPWO2015037229A1 (ja) * | 2013-09-11 | 2017-03-02 | パナソニックIpマネジメント株式会社 | 金属化フィルムとこの金属化フィルムを用いた金属化フィルムコンデンサ、およびこの金属化フィルムの製造方法 |
JP2015115362A (ja) * | 2013-12-09 | 2015-06-22 | 小島プレス工業株式会社 | 金属化フィルムコンデンサ |
WO2017068758A1 (ja) * | 2015-10-21 | 2017-04-27 | パナソニックIpマネジメント株式会社 | 金属化フィルムの製造方法 |
WO2018079150A1 (ja) * | 2016-10-28 | 2018-05-03 | パナソニックIpマネジメント株式会社 | フィルムコンデンサ |
JP6586940B2 (ja) * | 2016-12-22 | 2019-10-09 | トヨタ自動車株式会社 | 誘電体フィルムとフィルムコンデンサ |
CN107293403A (zh) * | 2017-05-10 | 2017-10-24 | 蚌埠市嘉实机电设备制造有限公司 | 一种薄膜电容器 |
JP6938662B2 (ja) * | 2017-10-27 | 2021-09-22 | 京セラ株式会社 | フィルムコンデンサ、連結型コンデンサと、これを用いたインバータおよび電動車輌 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02117119A (ja) * | 1988-10-27 | 1990-05-01 | Nichicon Corp | 高圧用フィルムコンデンサ |
JPH0362911A (ja) * | 1989-07-31 | 1991-03-19 | Matsushita Electric Ind Co Ltd | 金属化フィルムコンデンサとその製造方法 |
CN102598170A (zh) * | 2009-11-04 | 2012-07-18 | 松下电器产业株式会社 | 金属化膜电容器及使用该电容器的壳体模制型电容器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902195C2 (de) | 1979-01-20 | 1984-09-06 | Robert Bosch Gmbh, 7000 Stuttgart | Selbstheilender elektrischer Kondensator |
US5019418A (en) | 1985-03-12 | 1991-05-28 | Sprague Electric Company | Metallized film capacitor process |
CA1266518A (en) | 1985-03-12 | 1990-03-06 | Raynor Linzey | Self-healing metallized film capacitor |
JP3307067B2 (ja) * | 1994-04-15 | 2002-07-24 | 東レ株式会社 | 蒸着フィルムおよびそれを用いてなるコンデンサ |
JPH09326328A (ja) | 1996-06-03 | 1997-12-16 | Nissin Electric Co Ltd | Sf6 ガス絶縁コンデンサ |
DE19639877C2 (de) * | 1996-09-27 | 1998-10-15 | Siemens Matsushita Components | Regenerierfähiger elektrischer Kondensator |
DE19806586C2 (de) * | 1998-02-17 | 2001-08-16 | Epcos Ag | Metallisierung für selbstheilenden Folienkondensator |
JP3914854B2 (ja) * | 2002-10-10 | 2007-05-16 | 松下電器産業株式会社 | 金属化フィルムコンデンサとそれを用いたインバータ平滑用コンデンサと自動車用コンデンサ |
KR20090045141A (ko) * | 2006-08-28 | 2009-05-07 | 파나소닉 주식회사 | 금속화 필름 콘덴서 |
JP2009049149A (ja) * | 2007-08-20 | 2009-03-05 | Panasonic Corp | 樹脂モールド型コンデンサ及びその製造方法 |
JP5092795B2 (ja) * | 2008-02-27 | 2012-12-05 | パナソニック株式会社 | 金属化フィルムコンデンサ |
JP4973543B2 (ja) | 2008-02-28 | 2012-07-11 | パナソニック株式会社 | 金属化フィルムコンデンサ |
JP5526931B2 (ja) | 2010-03-30 | 2014-06-18 | パナソニック株式会社 | 蒸着用線材とこれを用いて形成された金属化フィルムコンデンサ |
US9437364B2 (en) * | 2011-11-11 | 2016-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Film capacitor |
-
2012
- 2012-10-18 US US14/344,287 patent/US9437364B2/en active Active
- 2012-10-18 EP EP12847409.5A patent/EP2779187B1/en active Active
- 2012-10-18 WO PCT/JP2012/006658 patent/WO2013069211A1/ja active Application Filing
- 2012-10-18 CN CN201611163841.XA patent/CN106783169B/zh active Active
- 2012-10-18 CN CN201611164349.4A patent/CN106783170B/zh active Active
- 2012-10-18 CN CN201280055356.4A patent/CN103930960B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02117119A (ja) * | 1988-10-27 | 1990-05-01 | Nichicon Corp | 高圧用フィルムコンデンサ |
JPH0362911A (ja) * | 1989-07-31 | 1991-03-19 | Matsushita Electric Ind Co Ltd | 金属化フィルムコンデンサとその製造方法 |
CN102598170A (zh) * | 2009-11-04 | 2012-07-18 | 松下电器产业株式会社 | 金属化膜电容器及使用该电容器的壳体模制型电容器 |
Also Published As
Publication number | Publication date |
---|---|
CN106783169B (zh) | 2018-08-24 |
EP2779187A1 (en) | 2014-09-17 |
CN106783170A (zh) | 2017-05-31 |
CN103930960A (zh) | 2014-07-16 |
EP2779187B1 (en) | 2018-04-18 |
CN106783170B (zh) | 2018-08-24 |
EP2779187A4 (en) | 2016-03-23 |
WO2013069211A1 (ja) | 2013-05-16 |
US9437364B2 (en) | 2016-09-06 |
US20140355174A1 (en) | 2014-12-04 |
CN106783169A (zh) | 2017-05-31 |
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Application publication date: 20140716 Assignee: PANASONIC ELECTRONIC DEVICES (JIANGMEN) CO.,LTD. Assignor: Matsushita Electric Industrial Co.,Ltd. Contract record no.: 2018990000203 Denomination of invention: Film capacitor and its production method Granted publication date: 20170503 License type: Common License Record date: 20180808 |
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Application publication date: 20140716 Assignee: PANASONIC ELECTRONIC DEVICES (JIANGMEN) CO.,LTD. Assignor: Panasonic electromechanical Co.,Ltd. Contract record no.: X2022990000977 Denomination of invention: Film capacitor Granted publication date: 20170503 License type: Common License Record date: 20230103 |