KR20100011257A - 에너지 저장장치 - Google Patents
에너지 저장장치 Download PDFInfo
- Publication number
- KR20100011257A KR20100011257A KR1020080072396A KR20080072396A KR20100011257A KR 20100011257 A KR20100011257 A KR 20100011257A KR 1020080072396 A KR1020080072396 A KR 1020080072396A KR 20080072396 A KR20080072396 A KR 20080072396A KR 20100011257 A KR20100011257 A KR 20100011257A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- separator
- current collecting
- energy storage
- cathode electrode
- Prior art date
Links
- 238000004146 energy storage Methods 0.000 claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 16
- 239000011149 active material Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 230000002950 deficient Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
-
- 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
- H01G11/66—Current collectors
- H01G11/70—Current collectors characterised by their structure
-
- 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
- H01G11/78—Cases; Housings; Encapsulations; Mountings
-
- 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)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
- 중앙에 개구가 형성된 양극전극과, 중앙에 개구가 형성된 음극전극과, 상기 양극전극과 음극전극 사이에 위치하여 상기 양극전극과 음극전극을 분리하며 중앙에 개구가 형성된 분리막이 적층되어 구성된 전극소자와;상기 전극소자의 상부 및 하부에서 상호 결합되는 제 1 집전부재와;상기 중앙 개구를 통해 상기 전극소자의 상부 및 하부에서 상호 결합되는 제 2 집전부재와;상기 전극소자를 수용하는 하우징과;상기 하우징 내에 수용되는 전해액을 포함하는 에너지 저장장치.
- 제 1 항에 있어서,상기 양극전극과 음극전극 및 분리막은 원형으로 형성되는 것을 특징으로 하는 에너지 저장장치.
- 제 1 항에 있어서,상기 양극전극 및 음극전극의 중앙에 형성된 개구는 원형인 것을 특징으로 하는 에너지 저장장치.
- 제 1 항에 있어서,양극전극과 음극전극 및 이들을 전기적으로 분리하기 위한 분리막이 적층되어 구성된 전극소자가 복수개로 구성되는 것을 특징으로 하는 에너지 저장장치.
- 제 3 항에 있어서,상기 양극전극의 중앙개구와 음극전극의 중앙개구는 서로 다른 크기로 형성되는 것을 특징으로 하는 에너지 저장장치.
- 제 1 항에 있어서,상기 제 2 집전부재를 관통하는 코어부재를 추가적으로 포함하는 것을 특징으로 하는 에너지 저장장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080072396A KR101022308B1 (ko) | 2008-07-24 | 2008-07-24 | 에너지 저장장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080072396A KR101022308B1 (ko) | 2008-07-24 | 2008-07-24 | 에너지 저장장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100011257A true KR20100011257A (ko) | 2010-02-03 |
KR101022308B1 KR101022308B1 (ko) | 2011-03-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080072396A KR101022308B1 (ko) | 2008-07-24 | 2008-07-24 | 에너지 저장장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101022308B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160089737A (ko) * | 2015-01-20 | 2016-07-28 | 삼성전기주식회사 | 적층 세라믹 전자 부품 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100329855B1 (ko) * | 2000-04-22 | 2002-03-22 | 정근창 | 리튬이온 이차전지 및 그 제조방법 |
JP2007141574A (ja) * | 2005-11-16 | 2007-06-07 | Paloma Ind Ltd | 燃料電池スタック |
-
2008
- 2008-07-24 KR KR1020080072396A patent/KR101022308B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160089737A (ko) * | 2015-01-20 | 2016-07-28 | 삼성전기주식회사 | 적층 세라믹 전자 부품 |
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Publication number | Publication date |
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KR101022308B1 (ko) | 2011-03-21 |
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