CN100454655C - 宽松型锂离子二次电池 - Google Patents
宽松型锂离子二次电池 Download PDFInfo
- Publication number
- CN100454655C CN100454655C CNB2006100109635A CN200610010963A CN100454655C CN 100454655 C CN100454655 C CN 100454655C CN B2006100109635 A CNB2006100109635 A CN B2006100109635A CN 200610010963 A CN200610010963 A CN 200610010963A CN 100454655 C CN100454655 C CN 100454655C
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- CN
- China
- Prior art keywords
- battery
- batteries
- lithium ion
- adopts
- electrolyte
- 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.)
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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 22
- 239000003792 electrolyte Substances 0.000 claims abstract description 18
- -1 polyethylene Polymers 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 13
- 239000011888 foil Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 23
- 239000005030 aluminium foil Substances 0.000 claims description 16
- 229910052744 lithium Inorganic materials 0.000 claims description 15
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 229920002449 FKM Polymers 0.000 claims description 2
- 239000003575 carbonaceous material Substances 0.000 claims description 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000005486 organic electrolyte Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims 1
- 239000010406 cathode material Substances 0.000 claims 1
- 239000012982 microporous membrane Substances 0.000 claims 1
- 229920002397 thermoplastic olefin Polymers 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 239000005022 packaging material Substances 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000010926 waste battery Substances 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 229910013870 LiPF 6 Inorganic materials 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 230000010261 cell growth Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100109635A CN100454655C (zh) | 2006-06-13 | 2006-06-13 | 宽松型锂离子二次电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100109635A CN100454655C (zh) | 2006-06-13 | 2006-06-13 | 宽松型锂离子二次电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1874046A CN1874046A (zh) | 2006-12-06 |
CN100454655C true CN100454655C (zh) | 2009-01-21 |
Family
ID=37484392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100109635A Active CN100454655C (zh) | 2006-06-13 | 2006-06-13 | 宽松型锂离子二次电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100454655C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108962633B (zh) * | 2018-06-07 | 2020-05-19 | 芜湖市亿仑电子有限公司 | 一种电容器用快速封装设备及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319906A (zh) * | 2000-03-10 | 2001-10-31 | 索尼株式会社 | 固态电解质电池 |
CN2529395Y (zh) * | 2002-02-27 | 2003-01-01 | 华南理工大学 | 锂离子动力蓄电池 |
CN1406403A (zh) * | 2000-12-28 | 2003-03-26 | 松下电器产业株式会社 | 非水电解质电池及其制造方法 |
JP2003157810A (ja) * | 2001-11-22 | 2003-05-30 | Tdk Corp | 電 池 |
CN1632982A (zh) * | 2003-12-22 | 2005-06-29 | 中南大学 | 一种防止大容量方型锂离子电池鼓胀的方法 |
CN1771615A (zh) * | 2004-03-23 | 2006-05-10 | Nec拉米利翁能源株式会社 | 薄膜覆盖电器件及其制造方法 |
-
2006
- 2006-06-13 CN CNB2006100109635A patent/CN100454655C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319906A (zh) * | 2000-03-10 | 2001-10-31 | 索尼株式会社 | 固态电解质电池 |
CN1406403A (zh) * | 2000-12-28 | 2003-03-26 | 松下电器产业株式会社 | 非水电解质电池及其制造方法 |
JP2003157810A (ja) * | 2001-11-22 | 2003-05-30 | Tdk Corp | 電 池 |
CN2529395Y (zh) * | 2002-02-27 | 2003-01-01 | 华南理工大学 | 锂离子动力蓄电池 |
CN1632982A (zh) * | 2003-12-22 | 2005-06-29 | 中南大学 | 一种防止大容量方型锂离子电池鼓胀的方法 |
CN1771615A (zh) * | 2004-03-23 | 2006-05-10 | Nec拉米利翁能源株式会社 | 薄膜覆盖电器件及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1874046A (zh) | 2006-12-06 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yunnan Yuxi Huilong Technology Co.,Ltd. Assignor: Yang Chengyun Contract record no.: 2011530000012 Denomination of invention: Loose type secondary battery of lithium ion Granted publication date: 20090121 License type: Exclusive License Open date: 20061206 Record date: 20110415 |
|
ASS | Succession or assignment of patent right |
Owner name: YUNNAN NENGTOU HUILONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG CHENGYUN Effective date: 20140919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140919 Address after: 653103 Daying street, Hongta District, Yunnan, Yuxi Patentee after: YUNNAN NENGTOU HUILONG TECHNOLOGY CO., LTD. Address before: 653103, No. 24, Park Road, Daying Street neighborhood, Hongta District, Yunnan, Yuxi Patentee before: Yang Chengyun |