CN104115302A - 电池加强方法 - Google Patents
电池加强方法 Download PDFInfo
- Publication number
- CN104115302A CN104115302A CN201380008850.XA CN201380008850A CN104115302A CN 104115302 A CN104115302 A CN 104115302A CN 201380008850 A CN201380008850 A CN 201380008850A CN 104115302 A CN104115302 A CN 104115302A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- battery
- battery unit
- rib
- limit
- 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
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000002787 reinforcement Effects 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000005022 packaging material Substances 0.000 claims description 43
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract 5
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 238000013459 approach Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 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
- 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
- H01M50/102—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
- H01M50/124—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
- H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
-
- 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
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
- H01M50/557—Plate-shaped terminals
-
- 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
- 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
- Y10T29/4911—Electric battery cell making including sealing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012028515A JP5909378B2 (ja) | 2012-02-13 | 2012-02-13 | 電池補強方法 |
JP2012-028515 | 2012-02-13 | ||
PCT/JP2013/053381 WO2013122097A1 (ja) | 2012-02-13 | 2013-02-13 | 電池補強方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104115302A true CN104115302A (zh) | 2014-10-22 |
CN104115302B CN104115302B (zh) | 2017-12-01 |
Family
ID=48984206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380008850.XA Active CN104115302B (zh) | 2012-02-13 | 2013-02-13 | 电池加强方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9553285B2 (zh) |
EP (1) | EP2816631B1 (zh) |
JP (1) | JP5909378B2 (zh) |
CN (1) | CN104115302B (zh) |
WO (1) | WO2013122097A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115461914A (zh) * | 2020-11-09 | 2022-12-09 | 株式会社Lg新能源 | 二次电池 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9837682B1 (en) | 2016-08-29 | 2017-12-05 | Microsoft Technology Licensing, Llc | Variable layer thickness in curved battery cell |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005347123A (ja) * | 2004-06-03 | 2005-12-15 | Toshiba Corp | 薄型非水電解質二次電池 |
WO2006098242A1 (ja) * | 2005-03-17 | 2006-09-21 | Nec Corporation | フィルム外装電気デバイスおよびその製造方法 |
JP2010198988A (ja) * | 2009-02-26 | 2010-09-09 | Sumitomo Chemical Co Ltd | フィルムケース型蓄電デバイス |
CN102208673A (zh) * | 2010-03-30 | 2011-10-05 | 三星Sdi株式会社 | 袋型二次电池及其制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2087779B (en) * | 1980-11-20 | 1985-05-15 | Rhodes Joseph Ltd | Metal trimmer |
JPH07183357A (ja) | 1993-12-22 | 1995-07-21 | Dainippon Screen Mfg Co Ltd | 基板配列ピッチ変換装置 |
JP3709134B2 (ja) * | 2000-11-22 | 2005-10-19 | 松下電器産業株式会社 | 角形電池 |
ATE550636T1 (de) * | 2004-05-12 | 2012-04-15 | Pirelli | Verfahren zur bestimmung einer kraft an der nabe eines rads eines fahrzeugs während der fahrt und für die ausführung des verfahrens geeignetes rad |
JP5108411B2 (ja) * | 2007-08-03 | 2012-12-26 | パナソニック株式会社 | 電池缶およびその製造方法並びに製造装置 |
US20090169977A1 (en) * | 2007-12-31 | 2009-07-02 | Apple Inc. | Systems and methods for monitoring and responding to forces influencing a battery |
DE102008047615A1 (de) * | 2008-09-17 | 2010-04-15 | Li-Tec Battery Gmbh | Akkumulator |
JP2012204002A (ja) * | 2011-03-23 | 2012-10-22 | Nec Tokin Corp | 蓄電デバイス |
-
2012
- 2012-02-13 JP JP2012028515A patent/JP5909378B2/ja active Active
-
2013
- 2013-02-13 CN CN201380008850.XA patent/CN104115302B/zh active Active
- 2013-02-13 WO PCT/JP2013/053381 patent/WO2013122097A1/ja active Application Filing
- 2013-02-13 US US14/376,649 patent/US9553285B2/en active Active
- 2013-02-13 EP EP13748485.3A patent/EP2816631B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005347123A (ja) * | 2004-06-03 | 2005-12-15 | Toshiba Corp | 薄型非水電解質二次電池 |
WO2006098242A1 (ja) * | 2005-03-17 | 2006-09-21 | Nec Corporation | フィルム外装電気デバイスおよびその製造方法 |
JP2010198988A (ja) * | 2009-02-26 | 2010-09-09 | Sumitomo Chemical Co Ltd | フィルムケース型蓄電デバイス |
CN102208673A (zh) * | 2010-03-30 | 2011-10-05 | 三星Sdi株式会社 | 袋型二次电池及其制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115461914A (zh) * | 2020-11-09 | 2022-12-09 | 株式会社Lg新能源 | 二次电池 |
Also Published As
Publication number | Publication date |
---|---|
CN104115302B (zh) | 2017-12-01 |
US9553285B2 (en) | 2017-01-24 |
WO2013122097A1 (ja) | 2013-08-22 |
EP2816631B1 (en) | 2021-03-24 |
US20150026969A1 (en) | 2015-01-29 |
JP2013165038A (ja) | 2013-08-22 |
EP2816631A4 (en) | 2015-07-29 |
EP2816631A1 (en) | 2014-12-24 |
JP5909378B2 (ja) | 2016-04-26 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Co-patentee after: ENVISION AESC JAPAN Ltd. Patentee after: NISSAN MOTOR Co.,Ltd. Address before: Kanagawa Co-patentee before: AUTOMOTIVE ENERGY SUPPLY Corp. Patentee before: NISSAN MOTOR Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: Kanagawa Patentee after: ENVISION AESC JAPAN Ltd. Address before: Kanagawa Co-patentee before: ENVISION AESC JAPAN Ltd. Patentee before: NISSAN MOTOR Co.,Ltd. |
|
TR01 | Transfer of patent right |