CN110690509B - 一种锂离子电池的开口化成方法 - Google Patents
一种锂离子电池的开口化成方法 Download PDFInfo
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- CN110690509B CN110690509B CN201910977989.4A CN201910977989A CN110690509B CN 110690509 B CN110690509 B CN 110690509B CN 201910977989 A CN201910977989 A CN 201910977989A CN 110690509 B CN110690509 B CN 110690509B
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- 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
- H01M10/058—Construction or manufacture
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- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
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- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
Abstract
Description
容量保持率(%) | |
实施例1 | 98.1 |
实施例2 | 98.3 |
实施例3 | 98.5 |
对比例1 | 94.5 |
对比例2 | 95.3 |
对比例3 | 95.1 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910977989.4A CN110690509B (zh) | 2019-10-15 | 2019-10-15 | 一种锂离子电池的开口化成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910977989.4A CN110690509B (zh) | 2019-10-15 | 2019-10-15 | 一种锂离子电池的开口化成方法 |
Publications (2)
Publication Number | Publication Date |
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CN110690509A CN110690509A (zh) | 2020-01-14 |
CN110690509B true CN110690509B (zh) | 2020-11-06 |
Family
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Family Applications (1)
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CN201910977989.4A Active CN110690509B (zh) | 2019-10-15 | 2019-10-15 | 一种锂离子电池的开口化成方法 |
Country Status (1)
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CN (1) | CN110690509B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111430810B (zh) * | 2020-03-31 | 2021-03-02 | 苏州酷卡环保科技有限公司 | 一种消毒机器人用锂离子电池的制备方法 |
CN111416157B (zh) * | 2020-04-09 | 2021-07-06 | 漳州雷天温斯顿动力电池研发中心有限公司 | 一种三元锂离子电池的制备方法 |
CN111525204B (zh) * | 2020-04-30 | 2021-06-11 | 常州赛得能源科技有限公司 | 一种全固态电池及化成工艺 |
CN112186260A (zh) * | 2020-09-28 | 2021-01-05 | 苏州酷卡环保科技有限公司 | 一种锂离子电池的化成方法 |
CN112103581B (zh) * | 2020-09-30 | 2022-07-26 | 苏州精诚智造智能科技有限公司 | 一种锂离子电池的制备方法 |
CN112928349B (zh) * | 2021-01-21 | 2022-08-19 | 中国科学院宁波材料技术与工程研究所 | 一种富锂电池的化成方法 |
WO2023184328A1 (zh) * | 2022-03-31 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 锂离子电池、电池模块、电池包以及用电装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4152721B2 (ja) * | 2002-10-28 | 2008-09-17 | 日東電工株式会社 | 接着剤/ゲル化剤担持多孔質フィルムとその利用 |
CN102315489B (zh) * | 2011-08-29 | 2013-04-24 | 风帆股份有限公司 | 一种电动车用胶体蓄电池化成方法 |
US9780358B2 (en) * | 2012-05-04 | 2017-10-03 | Zenlabs Energy, Inc. | Battery designs with high capacity anode materials and cathode materials |
CN109599595B (zh) * | 2018-11-28 | 2020-05-19 | 深圳市山木新能源科技股份有限公司 | 一种锂离子电池的化成方法 |
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- 2019-10-15 CN CN201910977989.4A patent/CN110690509B/zh active Active
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CN110690509A (zh) | 2020-01-14 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Zheyu Inventor after: Xu Jianping Inventor after: Wu Yunlong Inventor after: Jin Yan Inventor before: Jin Yan |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201021 Address after: 323000 no.998 Kain Road, miaogao street, Suichang County, Lishui City, Zhejiang Province Applicant after: Yuheng Battery Co.,Ltd. Address before: 215000 Room 302, building 6, Meishu garden, Huqiu District, Suzhou City, Jiangsu Province Applicant before: Jin Yan |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 323300 No. 998, Kaien Road, miaogao street, Suichang County, Lishui City, Zhejiang Province Patentee after: Yuheng Battery Co.,Ltd. Address before: 323000 No. 998, Kaien Road, miaogao street, Suichang County, Lishui City, Zhejiang Province Patentee before: Yuheng Battery Co.,Ltd. |
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CP03 | Change of name, title or address |