JP4784485B2 - リチウム二次電池 - Google Patents
リチウム二次電池 Download PDFInfo
- Publication number
- JP4784485B2 JP4784485B2 JP2006299589A JP2006299589A JP4784485B2 JP 4784485 B2 JP4784485 B2 JP 4784485B2 JP 2006299589 A JP2006299589 A JP 2006299589A JP 2006299589 A JP2006299589 A JP 2006299589A JP 4784485 B2 JP4784485 B2 JP 4784485B2
- Authority
- JP
- Japan
- Prior art keywords
- solid electrolyte
- region
- density
- particle group
- secondary battery
- 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.)
- Active
Links
Classifications
-
- 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
- H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
- H01G11/18—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating
-
- 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
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- 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
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
-
- 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
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
- H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
-
- 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
- H01M10/044—Small-sized flat cells or batteries for portable equipment with bipolar electrodes
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M10/34—Gastight accumulators
- H01M10/345—Gastight metal hydride accumulators
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
- H01M10/652—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations characterised by gradients
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
-
- 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
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
10、20、30:バイポーラ電極
11、21、31:集電体
12、22、32:電極層(正極層)
13、23、33:電極層(負極層)
14、24、34:固体電解質
Claims (6)
- 正極体及び負極体と、
前記正極体及び負極体間に配置され、粒子群で構成された固体電解質とを有し、
前記固体電解質は、前記正極体、前記負極体および前記固体電解質の積層方向と直交する面内にそれぞれ位置し、放熱性が互いに異なる第1の領域および第2の領域を有しており、前記第1の領域内における粒子群の密度が、前記第1の領域よりも放熱性の高い前記第2の領域内における粒子群の密度よりも低いことを特徴とするリチウム二次電池。 - 前記第1の領域内における粒子群の平均粒径が、前記第2の領域内における粒子群の平均粒径よりも大きいことを特徴とする請求項1に記載のリチウム二次電池。
- 前記固体電解質は、前記粒子群を結着させるための結着剤を含み、
前記第1の領域内における結着剤の量が、前記第2の領域内における結着剤の量よりも多いことを特徴とする請求項1に記載のリチウム二次電池。 - 前記第1の領域内における粒子群の平均粒径と、前記第2の領域内における粒子群の平均粒径が略等しいことを特徴とする請求項3に記載のリチウム二次電池。
- 前記第1の領域が、前記固体電解質のうち、前記積層方向と直交する面内の中心部側に位置する領域であって、
前記第2の領域が、前記第1の領域に対して前記固体電解質の端部側に位置する領域であることを特徴とする請求項1から4のいずれか1つに記載のリチウム二次電池。 - 前記粒子群の密度が、前記固体電解質の前記端部側から前記中心部側に向かって、連続的又は段階的に減少していることを特徴とする請求項5に記載のリチウム二次電池。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006299589A JP4784485B2 (ja) | 2006-11-02 | 2006-11-02 | リチウム二次電池 |
| PCT/JP2007/071015 WO2008053830A1 (en) | 2006-11-02 | 2007-10-29 | Electricity storage device |
| DE112007002557.3T DE112007002557B4 (de) | 2006-11-02 | 2007-10-29 | Stromspeichervorrichtung |
| CN2007800352047A CN101517810B (zh) | 2006-11-02 | 2007-10-29 | 蓄电装置 |
| US12/085,024 US7803486B2 (en) | 2006-11-02 | 2007-10-29 | Power storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006299589A JP4784485B2 (ja) | 2006-11-02 | 2006-11-02 | リチウム二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008117630A JP2008117630A (ja) | 2008-05-22 |
| JP4784485B2 true JP4784485B2 (ja) | 2011-10-05 |
Family
ID=39344171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006299589A Active JP4784485B2 (ja) | 2006-11-02 | 2006-11-02 | リチウム二次電池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7803486B2 (ja) |
| JP (1) | JP4784485B2 (ja) |
| CN (1) | CN101517810B (ja) |
| DE (1) | DE112007002557B4 (ja) |
| WO (1) | WO2008053830A1 (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5286650B2 (ja) * | 2006-07-19 | 2013-09-11 | トヨタ自動車株式会社 | 2次電池 |
| JP4577659B2 (ja) | 2006-11-15 | 2010-11-10 | トヨタ自動車株式会社 | 蓄電装置 |
| JP4311442B2 (ja) * | 2006-12-21 | 2009-08-12 | トヨタ自動車株式会社 | 蓄電装置 |
| JP5616296B2 (ja) * | 2011-07-11 | 2014-10-29 | 株式会社日立製作所 | 蓄電池 |
| JP2013110071A (ja) | 2011-11-24 | 2013-06-06 | Nissan Motor Co Ltd | 電気化学デバイス |
| CN112886051A (zh) * | 2015-08-18 | 2021-06-01 | 松下知识产权经营株式会社 | 电池 |
| JP2017073470A (ja) * | 2015-10-07 | 2017-04-13 | 日本特殊陶業株式会社 | キャパシタ |
| JP6944953B2 (ja) * | 2016-12-16 | 2021-10-06 | 日立造船株式会社 | 全固体二次電池の製造方法 |
| CN108258358B (zh) * | 2016-12-28 | 2022-11-11 | 松下知识产权经营株式会社 | 电池 |
| JP6734801B2 (ja) * | 2017-03-13 | 2020-08-05 | 富士フイルム株式会社 | 固体電解質含有シートの製造方法および全固体二次電池の製造方法 |
| JP7157943B2 (ja) * | 2017-07-25 | 2022-10-21 | パナソニックIpマネジメント株式会社 | 電池 |
| JP6981220B2 (ja) * | 2017-12-14 | 2021-12-15 | トヨタ自動車株式会社 | 制御装置及び電池システム |
| JP7148600B2 (ja) * | 2018-03-30 | 2022-10-05 | 本田技研工業株式会社 | 固体電池 |
| CN115485893A (zh) * | 2020-04-28 | 2022-12-16 | 东洋工程株式会社 | 氧化还原液流电池 |
| KR20250110286A (ko) | 2022-12-22 | 2025-07-18 | 벨레노스 클린 파워 홀딩 아게 | 바이폴라 고체 상태 배터리 셀 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08255615A (ja) * | 1995-03-20 | 1996-10-01 | Nippondenso Co Ltd | 非水電解質電池 |
| JPH1064514A (ja) * | 1996-08-13 | 1998-03-06 | Yuasa Corp | リチウムイオン二次電池 |
| JP2000285929A (ja) * | 1999-03-31 | 2000-10-13 | Sony Corp | 固体電解質電池 |
| JP2001243974A (ja) * | 2000-02-28 | 2001-09-07 | Kyocera Corp | リチウム二次電池 |
| JP4904614B2 (ja) * | 2000-06-22 | 2012-03-28 | パナソニック株式会社 | 電池パックおよびその製造方法 |
| JP2004178914A (ja) | 2002-11-26 | 2004-06-24 | Nissan Motor Co Ltd | バイポーラ電極およびその電極を用いたバイポーラ二次電池 |
| US6919504B2 (en) * | 2002-12-19 | 2005-07-19 | 3M Innovative Properties Company | Flexible heat sink |
| JP2005011660A (ja) | 2003-06-18 | 2005-01-13 | Nissan Motor Co Ltd | 二次電池用電極及びその製造方法並びにこれを用いた二次電池 |
| JP2005044663A (ja) * | 2003-07-23 | 2005-02-17 | Sony Corp | 固体電解質、リチウムイオン電池及びその製造方法 |
| TWI222234B (en) * | 2003-10-13 | 2004-10-11 | Exa Energy Technology Co Ltd | Active anode material and secondary cell using the material |
-
2006
- 2006-11-02 JP JP2006299589A patent/JP4784485B2/ja active Active
-
2007
- 2007-10-29 CN CN2007800352047A patent/CN101517810B/zh active Active
- 2007-10-29 WO PCT/JP2007/071015 patent/WO2008053830A1/ja not_active Ceased
- 2007-10-29 US US12/085,024 patent/US7803486B2/en active Active
- 2007-10-29 DE DE112007002557.3T patent/DE112007002557B4/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE112007002557B4 (de) | 2014-02-06 |
| US20090269665A1 (en) | 2009-10-29 |
| CN101517810A (zh) | 2009-08-26 |
| CN101517810B (zh) | 2011-10-19 |
| DE112007002557T5 (de) | 2009-09-10 |
| WO2008053830A1 (en) | 2008-05-08 |
| US7803486B2 (en) | 2010-09-28 |
| JP2008117630A (ja) | 2008-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4274256B2 (ja) | 蓄電装置用電極及び蓄電装置 | |
| CN101517810B (zh) | 蓄电装置 | |
| CN101461086B (zh) | 蓄电装置 | |
| JP7163647B2 (ja) | 電池 | |
| CN101312244B (zh) | 电极组件及使用该电极组件的二次电池 | |
| JP4225334B2 (ja) | 蓄電装置用電極および蓄電装置 | |
| JP4301286B2 (ja) | 蓄電装置 | |
| JP2016517157A (ja) | 固体及び液体の電解質を備えた電気化学セル | |
| US8124265B2 (en) | Power storage device | |
| US12424667B2 (en) | Secondary battery and device including the same | |
| CN108604667A (zh) | 包括电极保护层的用于二次电池的电极 | |
| CN222980558U (zh) | 二次电池、电池组和电子装置 | |
| CN223347822U (zh) | 二次电池、电池组和电子装置 | |
| CN121663047B (zh) | 软包电池及用电装置 | |
| JP7585760B2 (ja) | 蓄電装置 | |
| WO2026025542A1 (zh) | 固态电解质膜及固态电池 | |
| KR20080035225A (ko) | 이차 전지용 전극조립체 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100824 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101001 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20101001 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110614 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110627 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 4784485 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140722 Year of fee payment: 3 |