CN1929184B - 锂离子电池制造方法 - Google Patents
锂离子电池制造方法 Download PDFInfo
- Publication number
- CN1929184B CN1929184B CN200510037163A CN200510037163A CN1929184B CN 1929184 B CN1929184 B CN 1929184B CN 200510037163 A CN200510037163 A CN 200510037163A CN 200510037163 A CN200510037163 A CN 200510037163A CN 1929184 B CN1929184 B CN 1929184B
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- Prior art keywords
- lithium ion
- ion battery
- positive
- core body
- battery
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- 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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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 33
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 239000003792 electrolyte Substances 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Images
Classifications
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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
-
- 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
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510037163A CN1929184B (zh) | 2005-09-05 | 2005-09-05 | 锂离子电池制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510037163A CN1929184B (zh) | 2005-09-05 | 2005-09-05 | 锂离子电池制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1929184A CN1929184A (zh) | 2007-03-14 |
CN1929184B true CN1929184B (zh) | 2010-05-12 |
Family
ID=37859051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510037163A Expired - Fee Related CN1929184B (zh) | 2005-09-05 | 2005-09-05 | 锂离子电池制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1929184B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102074381A (zh) * | 2011-01-26 | 2011-05-25 | 湖北长海新能源科技有限公司 | 一种超级电容器的制造方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102110854A (zh) * | 2011-01-04 | 2011-06-29 | 深圳市量能科技有限公司 | 一种锂离子电池及其制作方法 |
JP5821439B2 (ja) * | 2011-02-16 | 2015-11-24 | セイコーエプソン株式会社 | ガスセルの製造方法 |
CN102636720B (zh) * | 2012-04-10 | 2014-09-17 | 东莞市特耐克新能源科技有限公司 | 用于锂离子电池装配后的短路测试装置及测试方法 |
CN103346353B (zh) * | 2013-06-24 | 2016-05-25 | 深圳市量能科技有限公司 | 一种电池电芯、其制造方法及其电池 |
CN108196155A (zh) * | 2017-12-25 | 2018-06-22 | 桑德集团有限公司 | 一种用于检测电池卷芯是否短路的方法 |
CN110270519A (zh) * | 2019-06-11 | 2019-09-24 | 河南电池研究院有限公司 | 一种筛选微短路锂离子电池电芯的方法 |
CN110729516B (zh) * | 2019-11-12 | 2020-10-27 | 昆山聚创新能源科技有限公司 | 锂离子电池的微短路测试方法 |
CN111430770A (zh) * | 2020-03-31 | 2020-07-17 | 蜂巢能源科技有限公司 | 模切叠片加工装置 |
CN111668431A (zh) * | 2020-05-22 | 2020-09-15 | 惠州锂威新能源科技有限公司 | 一种卷绕电池用隔膜、卷绕电池及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2515807Y (zh) * | 2001-11-13 | 2002-10-09 | 晏毓达 | 锂电池卷绕机电池短路检测装置 |
-
2005
- 2005-09-05 CN CN200510037163A patent/CN1929184B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2515807Y (zh) * | 2001-11-13 | 2002-10-09 | 晏毓达 | 锂电池卷绕机电池短路检测装置 |
Non-Patent Citations (1)
Title |
---|
JP平11-40210A 1999.02.12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102074381A (zh) * | 2011-01-26 | 2011-05-25 | 湖北长海新能源科技有限公司 | 一种超级电容器的制造方法 |
Also Published As
Publication number | Publication date |
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CN1929184A (zh) | 2007-03-14 |
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Effective date of registration: 20210425 Address after: 451450 North Road, 300m west of the intersection of Zhongxing Road and bike Avenue, Zheng'an Town, Zhongmou County, Zhengzhou City, Henan Province Patentee after: Zhengzhou bike Electronics Co.,Ltd. Address before: 436070 Beek Industrial Zone, Gedian economic and Technological Development Zone, Ezhou, Hubei Patentee before: HUBEI YANGUANG ENERGY TECHNOLOGY Co.,Ltd. |
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