KR20090077850A - 축전 장치와 그 사용 방법 및 제조 방법 - Google Patents
축전 장치와 그 사용 방법 및 제조 방법 Download PDFInfo
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- KR20090077850A KR20090077850A KR1020097011354A KR20097011354A KR20090077850A KR 20090077850 A KR20090077850 A KR 20090077850A KR 1020097011354 A KR1020097011354 A KR 1020097011354A KR 20097011354 A KR20097011354 A KR 20097011354A KR 20090077850 A KR20090077850 A KR 20090077850A
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- storage device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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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
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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
- H01G11/52—Separators
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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
- H01G11/54—Electrolytes
- H01G11/58—Liquid electrolytes
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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
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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- 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
- Y02E60/10—Energy storage using batteries
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (11)
- 비수계 전해액을 개재하여 대향하는 전극쌍을 갖는 축전 장치에 있어서,축전 장치를 구성하는 부재의 표면 중 비수계 전해액에 직접 접하는 범위에, 비수계 전해액은 분해하지 않고 물을 분해하는 촉매가 부착되어 있는 것을 특징으로 하는 축전 장치.
- 제1항에 있어서, 전극의 표면에 촉매가 부착되어 있는 것을 특징으로 하는 축전 장치.
- 제1항 또는 제2항에 있어서, 촉매가 금속 산화물인 것을 특징으로 하는 축전 장치.
- 제3항에 있어서, 금속 산화물이 IrO2, RuO2 및 WO3으로부터 선택되는 적어도 1종의 재료인 것을 특징으로 하는 축전 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 물보다도 비중이 큰 비수계 전해액을 사용하고 있고, 축전 장치를 구성하는 부재의 한쪽의 영역에 촉매가 많이 부착되어 있고, 축전 장치를 구성하는 부재의 다른 쪽의 영역에 촉매가 적게 부착되 어 있거나 또는 부착되어 있지 않는 것을 특징으로 하는 축전 장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 축전 장치가 전기 이중층 커패시터인 것을 특징으로 하는 축전 장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 축전 장치가 리튬 이온 이차 전지인 것을 특징으로 하는 축전 장치.
- 제1항 내지 제7항 중 어느 한 항에 기재된 축전 장치를 탑재하고 있는 자동차.
- 제5항에 기재된 축전 장치의 사용 방법이며, 상기 축전 장치를 사용할 때에, 촉매가 많이 부착되어 있는 영역을 중력 방향의 상측에 배치하고, 촉매가 적게 부착되어 있는 영역이거나 또는 촉매가 부착되어 있지 않는 영역을 중력 방향의 하측에 배치하여 사용하는 것을 특징으로 하는 축전 장치의 사용 방법.
- 전극을 형성하는 공정과,전극의 표면의 소정 영역에, 비수계 전해액은 분해하지 않고 물을 분해하는 촉매를 부착시키는 공정과,적어도 한 쌍의 전극의 표면을 세퍼레이터를 개재하여 대향시키는 공정과,적어도 한 쌍의 전극과 세퍼레이터를 용기 내에 수용하는 공정과,용기 내에 비수계 전해액을 수용하는 공정을 갖고 있는 것을 특징으로 하는 축전 장치의 제조 방법.
- 전극을 형성하는 공정과,세퍼레이터의 표면의 소정 영역에, 비수계 전해액은 분해하지 않고 물을 분해하는 촉매를 부착시키는 공정과,적어도 한 쌍의 전극의 표면을 세퍼레이터를 개재하여 대향시키는 공정과,적어도 한 쌍의 전극과 세퍼레이터를 용기 내에 수용하는 공정과,용기 내에 비수계 전해액을 수용하는 공정을 갖고 있는 것을 특징으로 하는 축전 장치의 제조 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2006-302800 | 2006-11-08 | ||
| JP2006302800A JP4797942B2 (ja) | 2006-11-08 | 2006-11-08 | 蓄電装置とその使用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090077850A true KR20090077850A (ko) | 2009-07-15 |
| KR101045742B1 KR101045742B1 (ko) | 2011-06-30 |
Family
ID=39364359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097011354A Expired - Fee Related KR101045742B1 (ko) | 2006-11-08 | 2007-10-17 | 축전 장치와 그 사용 방법 및 제조 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090325039A1 (ko) |
| EP (1) | EP2093779A4 (ko) |
| JP (1) | JP4797942B2 (ko) |
| KR (1) | KR101045742B1 (ko) |
| CN (1) | CN101542660B (ko) |
| WO (1) | WO2008056536A1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5578925B2 (ja) * | 2010-04-30 | 2014-08-27 | 日本ゴア株式会社 | 耐電圧性を向上させた電気二重層キャパシタ用の分極性電極材およびこれを用いた電気二重層キャパシタ |
| EP2879143B1 (en) * | 2012-07-26 | 2019-11-27 | W.L. Gore & Associates, Co., Ltd. | Polarizable electrode material and electric double layer capacitor using same |
| US9461306B2 (en) | 2013-11-13 | 2016-10-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Vanadium oxide based amorphous cathode materials for rechargeable magnesium battery |
| CN113381121B (zh) * | 2021-06-11 | 2023-01-10 | 中国科学院兰州化学物理研究所 | 一种用于锂-硫电池的氧化钨/黏土矿物纳米材料改性隔膜的制备方法 |
| CN118888840A (zh) * | 2024-06-26 | 2024-11-01 | 比亚迪股份有限公司 | 电解液、电池及其制备方法和用电设备 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3475488B2 (ja) * | 1994-04-12 | 2003-12-08 | 株式会社デンソー | 非水電解液電池及びその製造方法 |
| JPH1083818A (ja) * | 1996-09-06 | 1998-03-31 | Hitachi Ltd | リチウム二次電池 |
| US5744258A (en) * | 1996-12-23 | 1998-04-28 | Motorola,Inc. | High power, high energy, hybrid electrode and electrical energy storage device made therefrom |
| JP2000243453A (ja) * | 1999-02-24 | 2000-09-08 | Nissan Motor Co Ltd | 非水電気化学キャパシタ |
| US6936370B1 (en) * | 1999-08-23 | 2005-08-30 | Ballard Power Systems Inc. | Solid polymer fuel cell with improved voltage reversal tolerance |
| JP3925764B2 (ja) * | 1999-10-19 | 2007-06-06 | 株式会社豊田中央研究所 | 高耐久性固体高分子電解質 |
| JP3621078B2 (ja) * | 2002-06-20 | 2005-02-16 | 田中貴金属工業株式会社 | 高分子固体電解質形燃料電池の燃料極 |
| DE10242694A1 (de) * | 2002-09-13 | 2004-03-25 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Neuartige Elektrodenmaterialien und Elektroden für elektrochemische Energiespeichereinrichtungen auf Li-Basis |
| PT1678728E (pt) * | 2003-10-14 | 2009-11-24 | Gen3 Partners Inc | Eléctrodo para dispositivos de armazenamento de energia e super-condensador electroquímico com base nesse eléctrodo |
| KR100552697B1 (ko) * | 2003-11-13 | 2006-02-20 | 삼성에스디아이 주식회사 | 금속 산화물-탄소 복합체로 이루어진 촉매 담체 및 이를이용한연료전지 |
| JP4761725B2 (ja) * | 2004-04-27 | 2011-08-31 | 三洋電機株式会社 | 非水電解質電池の製造方法 |
| JP2005332662A (ja) * | 2004-05-19 | 2005-12-02 | Nissan Motor Co Ltd | 燃料電池用触媒およびその製造方法 |
| JP2006302800A (ja) | 2005-04-25 | 2006-11-02 | Matsushita Electric Ind Co Ltd | リチウムイオン二次電池 |
-
2006
- 2006-11-08 JP JP2006302800A patent/JP4797942B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-17 US US12/513,870 patent/US20090325039A1/en not_active Abandoned
- 2007-10-17 KR KR1020097011354A patent/KR101045742B1/ko not_active Expired - Fee Related
- 2007-10-17 CN CN200780041629.9A patent/CN101542660B/zh not_active Expired - Fee Related
- 2007-10-17 WO PCT/JP2007/070673 patent/WO2008056536A1/ja not_active Ceased
- 2007-10-17 EP EP07830407.8A patent/EP2093779A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP4797942B2 (ja) | 2011-10-19 |
| CN101542660A (zh) | 2009-09-23 |
| CN101542660B (zh) | 2015-03-25 |
| JP2008124059A (ja) | 2008-05-29 |
| US20090325039A1 (en) | 2009-12-31 |
| EP2093779A4 (en) | 2017-07-05 |
| EP2093779A1 (en) | 2009-08-26 |
| WO2008056536A1 (en) | 2008-05-15 |
| KR101045742B1 (ko) | 2011-06-30 |
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