CN106233522A - 二次电池 - Google Patents
二次电池 Download PDFInfo
- Publication number
- CN106233522A CN106233522A CN201580021882.2A CN201580021882A CN106233522A CN 106233522 A CN106233522 A CN 106233522A CN 201580021882 A CN201580021882 A CN 201580021882A CN 106233522 A CN106233522 A CN 106233522A
- Authority
- CN
- China
- Prior art keywords
- anelectrode
- negative electrode
- electrode
- secondary cell
- spacer
- 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.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 30
- 230000001070 adhesive effect Effects 0.000 claims abstract description 30
- 239000002390 adhesive tape Substances 0.000 claims abstract description 30
- 125000006850 spacer group Chemical group 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000011231 conductive filler Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 239000012528 membrane Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000004880 explosion Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 230000004888 barrier function Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000032953 Device battery issue Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like 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
-
- 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
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
- H01M50/466—U-shaped, bag-shaped or folded
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/588—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/595—Tapes
-
- 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
- H01M2200/00—Safety devices for primary or secondary 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
- Y02E60/10—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Cell Separators (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-091108 | 2014-04-25 | ||
JP2014091108 | 2014-04-25 | ||
PCT/JP2015/057000 WO2015163025A1 (ja) | 2014-04-25 | 2015-03-10 | 二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106233522A true CN106233522A (zh) | 2016-12-14 |
CN106233522B CN106233522B (zh) | 2019-03-08 |
Family
ID=54332196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580021882.2A Active CN106233522B (zh) | 2014-04-25 | 2015-03-10 | 二次电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10290839B2 (zh) |
JP (1) | JP6465413B2 (zh) |
CN (1) | CN106233522B (zh) |
WO (1) | WO2015163025A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695537A (zh) * | 2017-04-07 | 2018-10-23 | 丰田自动车株式会社 | 全固体电池以及全固体电池的制造方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018061971A1 (ja) * | 2016-09-30 | 2018-04-05 | ブラザー工業株式会社 | 電池 |
KR102217449B1 (ko) * | 2017-11-01 | 2021-02-22 | 주식회사 엘지화학 | 이차전지 |
KR102325036B1 (ko) * | 2018-08-29 | 2021-11-11 | 주식회사 엘지에너지솔루션 | 파우치형 이차 전지 및 이차 전지용 파우치 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01232657A (ja) * | 1988-03-11 | 1989-09-18 | Fuji Elelctrochem Co Ltd | 積層電池 |
US5441824A (en) * | 1994-12-23 | 1995-08-15 | Aerovironment, Inc. | Quasi-bipolar battery requiring no casing |
EP0854529A1 (en) * | 1996-12-05 | 1998-07-22 | Mitsubishi Cable Industries, Ltd. | Sheet type lithium secondary battery |
JP2000353502A (ja) * | 1999-06-11 | 2000-12-19 | Gs-Melcotec Co Ltd | 非水電解質二次電池 |
JP2005285554A (ja) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | 電池 |
JP2005294150A (ja) * | 2004-04-02 | 2005-10-20 | Shin Kobe Electric Mach Co Ltd | リチウムイオン二次電池 |
JP2008130360A (ja) * | 2006-11-21 | 2008-06-05 | Sony Corp | 非水電解液二次電池 |
CN101743661A (zh) * | 2007-07-16 | 2010-06-16 | 株式会社Lg化学 | 具有附着在无活性材料涂覆部分上的弹性构件的结构的凝胶卷以及使用该相同凝胶卷的二次电池 |
CN102956862A (zh) * | 2011-08-18 | 2013-03-06 | 三星Sdi株式会社 | 二次电池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1040959A (ja) | 1996-07-22 | 1998-02-13 | Sony Corp | 非水電解液二次電池 |
JP2001015152A (ja) * | 1999-06-29 | 2001-01-19 | Kyocera Corp | 全固体積層電池 |
JP4300395B2 (ja) * | 2001-08-31 | 2009-07-22 | 大日本印刷株式会社 | 電池外装用積層体及び二次電池 |
JP2004179091A (ja) | 2002-11-28 | 2004-06-24 | Kyocera Corp | 積層型電池 |
JP2008091099A (ja) | 2006-09-29 | 2008-04-17 | Sanyo Electric Co Ltd | 積層式リチウムイオン電池 |
JP2008117604A (ja) | 2006-11-02 | 2008-05-22 | Nec Tokin Corp | 非水電解質二次電池 |
JP5351481B2 (ja) | 2008-09-26 | 2013-11-27 | 旭化成株式会社 | 電極積層体及びその製造方法 |
JP2013114929A (ja) | 2011-11-29 | 2013-06-10 | Nissan Motor Co Ltd | 薄型電池 |
-
2015
- 2015-03-10 WO PCT/JP2015/057000 patent/WO2015163025A1/ja active Application Filing
- 2015-03-10 JP JP2016514804A patent/JP6465413B2/ja active Active
- 2015-03-10 US US15/305,688 patent/US10290839B2/en active Active
- 2015-03-10 CN CN201580021882.2A patent/CN106233522B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01232657A (ja) * | 1988-03-11 | 1989-09-18 | Fuji Elelctrochem Co Ltd | 積層電池 |
US5441824A (en) * | 1994-12-23 | 1995-08-15 | Aerovironment, Inc. | Quasi-bipolar battery requiring no casing |
EP0854529A1 (en) * | 1996-12-05 | 1998-07-22 | Mitsubishi Cable Industries, Ltd. | Sheet type lithium secondary battery |
JP2000353502A (ja) * | 1999-06-11 | 2000-12-19 | Gs-Melcotec Co Ltd | 非水電解質二次電池 |
JP2005285554A (ja) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | 電池 |
JP2005294150A (ja) * | 2004-04-02 | 2005-10-20 | Shin Kobe Electric Mach Co Ltd | リチウムイオン二次電池 |
JP2008130360A (ja) * | 2006-11-21 | 2008-06-05 | Sony Corp | 非水電解液二次電池 |
CN101743661A (zh) * | 2007-07-16 | 2010-06-16 | 株式会社Lg化学 | 具有附着在无活性材料涂覆部分上的弹性构件的结构的凝胶卷以及使用该相同凝胶卷的二次电池 |
CN102956862A (zh) * | 2011-08-18 | 2013-03-06 | 三星Sdi株式会社 | 二次电池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695537A (zh) * | 2017-04-07 | 2018-10-23 | 丰田自动车株式会社 | 全固体电池以及全固体电池的制造方法 |
CN108695537B (zh) * | 2017-04-07 | 2021-05-14 | 丰田自动车株式会社 | 全固体电池以及全固体电池的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US10290839B2 (en) | 2019-05-14 |
WO2015163025A1 (ja) | 2015-10-29 |
CN106233522B (zh) | 2019-03-08 |
JP6465413B2 (ja) | 2019-02-06 |
JPWO2015163025A1 (ja) | 2017-04-13 |
US20170040576A1 (en) | 2017-02-09 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: Envision AESC Energy Components Co.,Ltd. Address before: Kanagawa Patentee before: NEC ENERGY DEVICES, Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Highly intelligent fuzzy control circuit for secondary battery charging control Effective date of registration: 20190821 Granted publication date: 20190308 Pledgee: SUMITOMO MITSUI BANKING Corp. Pledgor: Envision AESC Energy Components Co.,Ltd. Registration number: Y2019990000102 |
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CP03 | Change of name, title or address |
Address after: Kanagawa Prefecture, Japan Patentee after: AESC Japan Country or region after: Japan Address before: Kanagawa Prefecture, Japan Patentee before: ENVISION AESC JAPAN Ltd. Country or region before: Japan |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240703 Address after: Kanagawa Prefecture, Japan Patentee after: ENVISION AESC JAPAN Ltd. Country or region after: Japan Address before: Kanagawa Prefecture, Japan Patentee before: Envision AESC Energy Components Co.,Ltd. Country or region before: Japan |
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TR01 | Transfer of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190308 Pledgee: SUMITOMO MITSUI BANKING Corp. Pledgor: Envision AESC Energy Components Co.,Ltd. Registration number: Y2019990000102 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |