CN1992419A - 一种锂离子电池的制备方法 - Google Patents
一种锂离子电池的制备方法 Download PDFInfo
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- CN1992419A CN1992419A CNA2005101374934A CN200510137493A CN1992419A CN 1992419 A CN1992419 A CN 1992419A CN A2005101374934 A CNA2005101374934 A CN A2005101374934A CN 200510137493 A CN200510137493 A CN 200510137493A CN 1992419 A CN1992419 A CN 1992419A
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- CN
- China
- Prior art keywords
- battery
- diaphragm
- lithium ion
- battery container
- preparation
- 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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- 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
Abstract
Description
人员情况 | 效果 | ||
项 | 现有制备方法 | 实施本发明的方法 | 1、按现价来计算,实施前后电池使用物料价格差为0.007元/支,即每天节约人民币2800元,一个月可省物料费为8.4万元/月。节约的人工和品质成本除外。2、出货率提高20-30%。 |
投入清洗或包膜总人数 | 310 | 100 | |
操作员情绪 | 不愿干 | 很愿意 | |
管理员压力 | 大 | 轻松 | |
物料情况 | |||
清洗剂(丙酮或酒精)(kg) | 360kg | 65kg | |
纱布+脱脂棉 | 1500+250公斤 | 130+0公斤 | |
充电夹具损坏 | 200个 | 30个 | |
保护膜 | 0 | 200卷(200米每卷) | |
品质(外观不良品) | |||
白斑率 | 8% | 2% | |
凹凸点及花痕 | 10% | 1% |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNA2005101374934A CN1992419A (zh) | 2005-12-30 | 2005-12-30 | 一种锂离子电池的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNA2005101374934A CN1992419A (zh) | 2005-12-30 | 2005-12-30 | 一种锂离子电池的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN1992419A true CN1992419A (zh) | 2007-07-04 |
Family
ID=38214443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNA2005101374934A Pending CN1992419A (zh) | 2005-12-30 | 2005-12-30 | 一种锂离子电池的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1992419A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102655242A (zh) * | 2012-04-19 | 2012-09-05 | 珠海格力新能源科技有限公司 | 一种预防软包装锂离子电池表面腐蚀的方法 |
CN103050658A (zh) * | 2012-12-18 | 2013-04-17 | 天津力神电池股份有限公司 | 一种锂离子电池的耐腐蚀注液设备 |
CN103401019A (zh) * | 2013-08-08 | 2013-11-20 | 东莞市杉杉电池材料有限公司 | 硅氮烷添加剂及应用其制备的防止钢壳腐蚀的锂离子电池电解液 |
CN106207020A (zh) * | 2016-08-30 | 2016-12-07 | 南通鼎鑫电池有限公司 | 一种聚合物锂离子电池的防护袋及其防护方法 |
CN107994260A (zh) * | 2017-11-17 | 2018-05-04 | 银隆新能源股份有限公司 | 分容设备及分容方法 |
CN108075171A (zh) * | 2017-12-08 | 2018-05-25 | 安徽六和同心风能设备有限公司 | 锂电池盖帽的安装装置 |
CN112688032A (zh) * | 2021-02-01 | 2021-04-20 | 河南电池研究院有限公司 | 一种软包电池的注液方法 |
-
2005
- 2005-12-30 CN CNA2005101374934A patent/CN1992419A/zh active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102655242A (zh) * | 2012-04-19 | 2012-09-05 | 珠海格力新能源科技有限公司 | 一种预防软包装锂离子电池表面腐蚀的方法 |
CN103050658A (zh) * | 2012-12-18 | 2013-04-17 | 天津力神电池股份有限公司 | 一种锂离子电池的耐腐蚀注液设备 |
CN103401019A (zh) * | 2013-08-08 | 2013-11-20 | 东莞市杉杉电池材料有限公司 | 硅氮烷添加剂及应用其制备的防止钢壳腐蚀的锂离子电池电解液 |
CN103401019B (zh) * | 2013-08-08 | 2016-03-16 | 东莞市杉杉电池材料有限公司 | 硅氮烷添加剂及应用其制备的防止钢壳腐蚀的锂离子电池电解液 |
CN106207020A (zh) * | 2016-08-30 | 2016-12-07 | 南通鼎鑫电池有限公司 | 一种聚合物锂离子电池的防护袋及其防护方法 |
CN107994260A (zh) * | 2017-11-17 | 2018-05-04 | 银隆新能源股份有限公司 | 分容设备及分容方法 |
CN107994260B (zh) * | 2017-11-17 | 2023-12-01 | 格力钛新能源股份有限公司 | 分容设备及分容方法 |
CN108075171A (zh) * | 2017-12-08 | 2018-05-25 | 安徽六和同心风能设备有限公司 | 锂电池盖帽的安装装置 |
CN108075171B (zh) * | 2017-12-08 | 2019-08-13 | 安徽六和同心风能设备有限公司 | 锂电池盖帽的安装装置 |
CN112688032A (zh) * | 2021-02-01 | 2021-04-20 | 河南电池研究院有限公司 | 一种软包电池的注液方法 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 contract change Contract record no.: 2008440000071 Denomination of invention: Method for preparation of lithium ion battery License type: Exclusive license Record date: 2008.5.13 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2012.11.19 Name of requester: SHENZHEN BYD LITHIUM BATTERY CO., LTD. Effective date: 20080513 |
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