CN108963325B - 软包锂离子电池及其制备方法与用电设备 - Google Patents
软包锂离子电池及其制备方法与用电设备 Download PDFInfo
- Publication number
- CN108963325B CN108963325B CN201810920964.6A CN201810920964A CN108963325B CN 108963325 B CN108963325 B CN 108963325B CN 201810920964 A CN201810920964 A CN 201810920964A CN 108963325 B CN108963325 B CN 108963325B
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- lithium ion
- diaphragm
- ion battery
- soft package
- 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.)
- Active
Links
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
-
- 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
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810920964.6A CN108963325B (zh) | 2018-08-14 | 2018-08-14 | 软包锂离子电池及其制备方法与用电设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810920964.6A CN108963325B (zh) | 2018-08-14 | 2018-08-14 | 软包锂离子电池及其制备方法与用电设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108963325A CN108963325A (zh) | 2018-12-07 |
CN108963325B true CN108963325B (zh) | 2020-09-08 |
Family
ID=64470196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810920964.6A Active CN108963325B (zh) | 2018-08-14 | 2018-08-14 | 软包锂离子电池及其制备方法与用电设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108963325B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111048820B (zh) * | 2019-11-29 | 2021-01-08 | 河北金力新能源科技股份有限公司 | 电芯的热压方法及其应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130070272A (ko) * | 2011-12-19 | 2013-06-27 | 주식회사 엘지화학 | 다공성 코팅층을 구비한 세퍼레이터 및 이를 포함한 전기화학소자 |
CN204204944U (zh) * | 2014-11-04 | 2015-03-11 | 中国电子科技集团公司第十八研究所 | 具有双片膈膜的锂硫电池 |
CN104852005A (zh) * | 2014-02-18 | 2015-08-19 | 通用汽车环球科技运作有限责任公司 | 锂基电池隔膜和其制备方法 |
CN105742567A (zh) * | 2016-04-27 | 2016-07-06 | 长沙矿冶研究院有限责任公司 | 一种锂硫电池复合正极及其制备方法、锂硫电池 |
CN207038604U (zh) * | 2017-08-22 | 2018-02-23 | 湖南中锂新材料有限公司 | 一种耐高压锂离子电池隔膜 |
WO2018045226A1 (en) * | 2016-08-31 | 2018-03-08 | William Marsh Rice University | Anodes, cathodes, and separators for batteries and methods to make and use same |
-
2018
- 2018-08-14 CN CN201810920964.6A patent/CN108963325B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130070272A (ko) * | 2011-12-19 | 2013-06-27 | 주식회사 엘지화학 | 다공성 코팅층을 구비한 세퍼레이터 및 이를 포함한 전기화학소자 |
CN104852005A (zh) * | 2014-02-18 | 2015-08-19 | 通用汽车环球科技运作有限责任公司 | 锂基电池隔膜和其制备方法 |
CN204204944U (zh) * | 2014-11-04 | 2015-03-11 | 中国电子科技集团公司第十八研究所 | 具有双片膈膜的锂硫电池 |
CN105742567A (zh) * | 2016-04-27 | 2016-07-06 | 长沙矿冶研究院有限责任公司 | 一种锂硫电池复合正极及其制备方法、锂硫电池 |
WO2018045226A1 (en) * | 2016-08-31 | 2018-03-08 | William Marsh Rice University | Anodes, cathodes, and separators for batteries and methods to make and use same |
TW201826592A (zh) * | 2016-08-31 | 2018-07-16 | 威廉馬歇爾萊斯大學 | 用於電池之陽極、陰極及隔板,以及其製造和使用方法 |
CN207038604U (zh) * | 2017-08-22 | 2018-02-23 | 湖南中锂新材料有限公司 | 一种耐高压锂离子电池隔膜 |
Also Published As
Publication number | Publication date |
---|---|
CN108963325A (zh) | 2018-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI658632B (zh) | 用於三維電池之分離器 | |
JP4535334B2 (ja) | 有機電解質キャパシタ | |
JP3819785B2 (ja) | 集合電池 | |
EP2144315B1 (en) | Electrode for secondary battery, and production process for the same and secondary battery | |
CN107078279B (zh) | 负极、包含其的锂二次电池、包含所述锂二次电池的电池模块、及负极的制造方法 | |
CN111799471A (zh) | 集流体、集流体的制备方法、固态电池及汽车 | |
JP5123486B2 (ja) | 正負極接合型リチウム高分子電池の製造方法 | |
TWI398030B (zh) | 鋰離子儲能電池 | |
CN113363669B (zh) | 一种复合隔膜、包含其的锂离子电池及其制备方法和应用 | |
CN108878893B (zh) | 一种快充锂离子电池负极用改性集流体及其制备方法 | |
CN108963325B (zh) | 软包锂离子电池及其制备方法与用电设备 | |
JP4162510B2 (ja) | 非水電解質二次電池 | |
CN208336372U (zh) | 电极极片、电极组件及二次电池 | |
CN111224048B (zh) | 富勒烯在固态电池中的应用和固态电池及其组装工艺 | |
JP3424499B2 (ja) | 角形非水電解液二次電池 | |
CN210074038U (zh) | 铅酸蓄电池双极性电池基板 | |
CN113013406A (zh) | 一种高功率软包电池及其制备方法 | |
CN111106349B (zh) | 一种含聚乙二醇基团的降冰片烯衍生物的应用及一种硅基负极片、锂离子电池 | |
CN109817883B (zh) | 一种锂电池极片及其制备方法及锂电池 | |
JPH11283612A (ja) | リチウム二次電池 | |
CN215418232U (zh) | 一种微孔集流体电极结构 | |
CN217588986U (zh) | 一种极片、电芯及锂电池 | |
CN108390058A (zh) | 正极活性材料、正极材料、锂离子电池及其驱动的装置和制备方法 | |
EP2421074B1 (en) | Jelly roll and electrode assembly having the same | |
CN210074034U (zh) | 一种锂离子电池负极片及锂离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190703 Address after: 101102 Beijing Tongzhou District Huanyu Road No.3 Building No.14, 3 Floors Applicant after: Sander New Energy Technology Development Co.,Ltd. Applicant after: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: Unit 402, Fuqing Huayuan Commercial and Residential Building, Bayi Town, Linzhi City, Tibet Autonomous Region Applicant before: Sound Group Co.,Ltd. Applicant before: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201030 Address after: 411201 Xiangtan 316, Hunan, China, two, 316, Benz West Road. Patentee after: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 101102 Beijing Tongzhou District Huanyu Road No.3 Building No.14, 3 Floors Patentee before: Sander New Energy Technology Development Co.,Ltd. Patentee before: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20230426 Granted publication date: 20200908 |