CN1139999C - 非水电解质电池 - Google Patents
非水电解质电池 Download PDFInfo
- Publication number
- CN1139999C CN1139999C CNB998022306A CN99802230A CN1139999C CN 1139999 C CN1139999 C CN 1139999C CN B998022306 A CNB998022306 A CN B998022306A CN 99802230 A CN99802230 A CN 99802230A CN 1139999 C CN1139999 C CN 1139999C
- Authority
- CN
- China
- Prior art keywords
- heat
- electrolyte battery
- nonaqueous electrolyte
- battery according
- lithium
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
- H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
- H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
- H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
- H01M50/133—Thickness
-
- 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
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
| 热融接树脂 | 热融接树脂的厚度(μm) | 金属箔部分之间的距离D(μm) | 密封宽度W(cm) | |
| 实施例1 | 高密度聚乙烯 | 100 | 184 | 0.5 |
| 实施例2 | 高密度聚乙烯 | 40 | 70 | 0.5 |
| 实施例3 | 高密度聚乙烯 | 15 | 21 | 0.5 |
| 实施例4 | 高密度聚乙烯 | 40 | 70 | 0.3 |
| 实施例5 | 高密度聚乙烯 | 40 | 70 | 0.2 |
| 比较例1 | 高密度聚乙烯 | 120 | 211 | 0.5 |
| 比较例2 | 高密度聚乙烯 | 10 | 15 | 0.5 |
| 比较例3 | 低密度聚乙烯 | 100 | 184 | 0.5 |
| 比较例4 | 高密度聚乙烯 | 15 | 21 | 0.15 |
| 存放之后的容量保留率(%) | 侵入的水(μg/Wh) | T×R×S/(W×C)(μg/Wh·天) | |
| 实施例1 | 87 | 293 | 0.88 |
| 实施例2 | 91 | 112 | 0.34 |
| 实施例3 | 95 | 33 | 0.10 |
| 实施例4 | 92 | 186 | 0.56 |
| 实施例5 | 88 | 279 | 0.84 |
| 比较例1 | 72 | 336 | 1.01 |
| 比较例2 | 61 | 966 | 0.07 |
| 比较例3 | 65 | 440 | 1.32 |
| 比较例4 | 58 | 1089 | 0.34 |
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30308598 | 1998-10-23 | ||
| JP303085/1998 | 1998-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1288595A CN1288595A (zh) | 2001-03-21 |
| CN1139999C true CN1139999C (zh) | 2004-02-25 |
Family
ID=17916719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998022306A Expired - Lifetime CN1139999C (zh) | 1998-10-23 | 1999-10-20 | 非水电解质电池 |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP1043783A4 (zh) |
| JP (1) | JP4449214B2 (zh) |
| KR (1) | KR100619653B1 (zh) |
| CN (1) | CN1139999C (zh) |
| TW (1) | TW429643B (zh) |
| WO (1) | WO2000025373A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4736329B2 (ja) * | 2004-02-20 | 2011-07-27 | 新神戸電機株式会社 | リチウムイオン二次電池 |
| KR100601547B1 (ko) * | 2004-10-01 | 2006-07-19 | 삼성에스디아이 주식회사 | 파우치형 이차 전지 |
| KR101108447B1 (ko) * | 2006-08-28 | 2012-02-08 | 주식회사 엘지화학 | 밀봉성이 우수한 파우치형 이차전지의 제조방법 |
| JP4986021B2 (ja) * | 2006-09-19 | 2012-07-25 | 日立マクセルエナジー株式会社 | ラミネート形非水二次電池 |
| KR101254692B1 (ko) * | 2010-10-15 | 2013-04-15 | 주식회사 엘지화학 | 안정성이 향상된 이차 전지 |
| KR101300111B1 (ko) | 2011-08-31 | 2013-08-30 | 주식회사 엘지화학 | 수분 침투에 대한 장기 신뢰성이 향상된 이차 전지 |
| CA3002857C (en) | 2015-11-02 | 2022-07-19 | Rutgers, The State University Of New Jersey | Electrochemical cell having thin metal foil packaging and a method for making same |
| CN114597495A (zh) * | 2022-03-21 | 2022-06-07 | 珠海冠宇电池股份有限公司 | 一种电池及电子设备 |
| CN114583106A (zh) * | 2022-03-21 | 2022-06-03 | 珠海冠宇电池股份有限公司 | 电池 |
| CN114709385A (zh) * | 2022-03-21 | 2022-07-05 | 珠海冠宇电池股份有限公司 | 一种电池 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092464A (en) * | 1976-07-19 | 1978-05-30 | P. R. Mallory & Co. Inc. | Flexible cells and batteries formed therefrom |
| JP3552354B2 (ja) | 1995-08-24 | 2004-08-11 | ソニー株式会社 | 電池及びその製造方法 |
| JPH10157008A (ja) | 1996-11-28 | 1998-06-16 | Teijin Ltd | ラミネートフイルム及び該ラミネートフイルムを用いた電池 |
| JP3767151B2 (ja) * | 1997-02-26 | 2006-04-19 | ソニー株式会社 | 薄型電池 |
| JP3363910B2 (ja) * | 1997-03-19 | 2003-01-08 | 旭化成株式会社 | 非水系薄型電池 |
| JP3544106B2 (ja) | 1997-09-29 | 2004-07-21 | 株式会社ユアサコーポレーション | 薄形非水電解質電池 |
-
1999
- 1999-10-20 WO PCT/JP1999/005799 patent/WO2000025373A1/ja not_active Ceased
- 1999-10-20 EP EP99949332A patent/EP1043783A4/en not_active Ceased
- 1999-10-20 CN CNB998022306A patent/CN1139999C/zh not_active Expired - Lifetime
- 1999-10-20 EP EP14002490.2A patent/EP2804233A1/en not_active Ceased
- 1999-10-20 JP JP2000578860A patent/JP4449214B2/ja not_active Expired - Lifetime
- 1999-10-20 KR KR1020007006957A patent/KR100619653B1/ko not_active Expired - Lifetime
- 1999-10-22 TW TW088118338A patent/TW429643B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1288595A (zh) | 2001-03-21 |
| EP1043783A4 (en) | 2004-08-04 |
| JP4449214B2 (ja) | 2010-04-14 |
| KR100619653B1 (ko) | 2006-09-05 |
| EP2804233A1 (en) | 2014-11-19 |
| EP1043783A1 (en) | 2000-10-11 |
| WO2000025373A1 (fr) | 2000-05-04 |
| TW429643B (en) | 2001-04-11 |
| KR20010024808A (ko) | 2001-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1059835 Country of ref document: HK |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180408 Address after: Kyoto Japan Patentee after: Murata Manufacturing Co.,Ltd. Address before: Fukushima Patentee before: Murata, Northeast China Effective date of registration: 20180408 Address after: Fukushima Patentee after: Murata, Northeast China Address before: Tokyo, Japan Patentee before: Sony Corp. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040225 |
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| CX01 | Expiry of patent term |