CN114974894A - 一种能够快速散热的电容器复合薄膜 - Google Patents
一种能够快速散热的电容器复合薄膜 Download PDFInfo
- Publication number
- CN114974894A CN114974894A CN202210716992.2A CN202210716992A CN114974894A CN 114974894 A CN114974894 A CN 114974894A CN 202210716992 A CN202210716992 A CN 202210716992A CN 114974894 A CN114974894 A CN 114974894A
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- Prior art keywords
- capacitor
- film
- graphene
- composite film
- composite
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- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 111
- 239000002131 composite material Substances 0.000 title claims abstract description 75
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 75
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 230000001788 irregular Effects 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000010408 film Substances 0.000 description 115
- 239000010410 layer Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- H01G4/33—Thin- or thick-film capacitors
-
- 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
-
- 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
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
-
- 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
- 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)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210716992.2A CN114974894A (zh) | 2022-06-23 | 2022-06-23 | 一种能够快速散热的电容器复合薄膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210716992.2A CN114974894A (zh) | 2022-06-23 | 2022-06-23 | 一种能够快速散热的电容器复合薄膜 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114974894A true CN114974894A (zh) | 2022-08-30 |
Family
ID=82965015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210716992.2A Pending CN114974894A (zh) | 2022-06-23 | 2022-06-23 | 一种能够快速散热的电容器复合薄膜 |
Country Status (1)
Country | Link |
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CN (1) | CN114974894A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202018885U (zh) * | 2010-12-27 | 2011-10-26 | 杨文周 | 具有良好抗振性能的金属化薄膜大容量电容器 |
KR20120059062A (ko) * | 2010-11-30 | 2012-06-08 | 삼성엘이디 주식회사 | 발광소자 및 그 제조방법 |
CN107275085A (zh) * | 2017-05-24 | 2017-10-20 | 南京理工大学 | 一种石墨烯基高压脉冲薄膜电容器 |
JP2019186251A (ja) * | 2018-04-02 | 2019-10-24 | 株式会社豊田中央研究所 | 薄膜コンデンサ及びそれを用いた半導体パワーモジュール |
-
2022
- 2022-06-23 CN CN202210716992.2A patent/CN114974894A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120059062A (ko) * | 2010-11-30 | 2012-06-08 | 삼성엘이디 주식회사 | 발광소자 및 그 제조방법 |
CN202018885U (zh) * | 2010-12-27 | 2011-10-26 | 杨文周 | 具有良好抗振性能的金属化薄膜大容量电容器 |
CN107275085A (zh) * | 2017-05-24 | 2017-10-20 | 南京理工大学 | 一种石墨烯基高压脉冲薄膜电容器 |
JP2019186251A (ja) * | 2018-04-02 | 2019-10-24 | 株式会社豊田中央研究所 | 薄膜コンデンサ及びそれを用いた半導体パワーモジュール |
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Effective date of registration: 20240102 Address after: 102200 5th and 6th floors, building a, 18 Binhe Avenue, future science and Technology City, Changping District, Beijing Applicant after: STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID ELECTRIC POWER Research Institute OF SEPC Address before: 102209 office area of State Grid Corporation of China b509, North District of future science and Technology City, Changping District, Beijing Applicant before: STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE Co.,Ltd. Applicant before: Rongxin Huike Electric Co.,Ltd. Applicant before: STATE GRID ELECTRIC POWER Research Institute OF SEPC |
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