CN100371098C - 一种金属锂带的生产方法 - Google Patents
一种金属锂带的生产方法 Download PDFInfo
- Publication number
- CN100371098C CN100371098C CNB2004100814129A CN200410081412A CN100371098C CN 100371098 C CN100371098 C CN 100371098C CN B2004100814129 A CNB2004100814129 A CN B2004100814129A CN 200410081412 A CN200410081412 A CN 200410081412A CN 100371098 C CN100371098 C CN 100371098C
- Authority
- CN
- China
- Prior art keywords
- lithium
- ingot
- band
- production method
- metal 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 - Fee Related
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 70
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000002161 passivation Methods 0.000 claims description 14
- 238000004381 surface treatment Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000009333 weeding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- 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
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100814129A CN100371098C (zh) | 2004-12-07 | 2004-12-07 | 一种金属锂带的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100814129A CN100371098C (zh) | 2004-12-07 | 2004-12-07 | 一种金属锂带的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1644258A CN1644258A (zh) | 2005-07-27 |
CN100371098C true CN100371098C (zh) | 2008-02-27 |
Family
ID=34869155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100814129A Expired - Fee Related CN100371098C (zh) | 2004-12-07 | 2004-12-07 | 一种金属锂带的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100371098C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102615141A (zh) * | 2012-04-19 | 2012-08-01 | 重庆大学 | 超薄金属锂带收卷装置 |
CN104332586B (zh) * | 2014-09-02 | 2017-03-01 | 惠州亿纬锂能股份有限公司 | 一种锂带的生产方法及生产设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315976A (en) * | 1979-12-21 | 1982-02-16 | Union Carbide Corporation | Coated active anodes |
US5128220A (en) * | 1990-12-11 | 1992-07-07 | Eveready Battery Company, Inc. | Method for fiber coating tacky active electrode strips |
JP2664394B2 (ja) * | 1988-02-19 | 1997-10-15 | 三洋電機株式会社 | リチウム電池及びその製造方法 |
CN1202985A (zh) * | 1995-06-07 | 1998-12-23 | 杜拉塞尔公司 | 改进锂离子电池的方法 |
CN1263361A (zh) * | 1998-09-14 | 2000-08-16 | 魁北克水电公司 | 切割聚合物电解质多层电池的方法及由此获得的电池 |
CN1275820A (zh) * | 2000-06-08 | 2000-12-06 | 华南理工大学 | 锂离子电池集流体的表面处理方法 |
-
2004
- 2004-12-07 CN CNB2004100814129A patent/CN100371098C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315976A (en) * | 1979-12-21 | 1982-02-16 | Union Carbide Corporation | Coated active anodes |
JP2664394B2 (ja) * | 1988-02-19 | 1997-10-15 | 三洋電機株式会社 | リチウム電池及びその製造方法 |
US5128220A (en) * | 1990-12-11 | 1992-07-07 | Eveready Battery Company, Inc. | Method for fiber coating tacky active electrode strips |
CN1202985A (zh) * | 1995-06-07 | 1998-12-23 | 杜拉塞尔公司 | 改进锂离子电池的方法 |
CN1263361A (zh) * | 1998-09-14 | 2000-08-16 | 魁北克水电公司 | 切割聚合物电解质多层电池的方法及由此获得的电池 |
CN1275820A (zh) * | 2000-06-08 | 2000-12-06 | 华南理工大学 | 锂离子电池集流体的表面处理方法 |
Non-Patent Citations (3)
Title |
---|
金属锂带的加工工艺. 许文.新疆大学学报(自然科学版),第20卷第3期. 2003 * |
金属锂带的恒张力轧制. 许文.新疆职业大学学报,第11卷第3期. 2003 * |
锂电池讲座(一). 裘妙云,黄锦文.电池,第21卷第4期. 1991 * |
Also Published As
Publication number | Publication date |
---|---|
CN1644258A (zh) | 2005-07-27 |
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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: CHENGDU DENWAY NEWTYPE METAL MATERIAL CO., LTD. Assignor: Li Shiling Contract record no.: 2011510000275 Denomination of invention: Production for metal lithium bands Granted publication date: 20080227 License type: Exclusive License Open date: 20050727 Record date: 20110916 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20201207 |