CN105958109B - 一种可充电硬壳锂离子电池 - Google Patents
一种可充电硬壳锂离子电池 Download PDFInfo
- Publication number
- CN105958109B CN105958109B CN201610403086.1A CN201610403086A CN105958109B CN 105958109 B CN105958109 B CN 105958109B CN 201610403086 A CN201610403086 A CN 201610403086A CN 105958109 B CN105958109 B CN 105958109B
- Authority
- CN
- China
- Prior art keywords
- positive
- cathode
- anode
- pole piece
- coiling body
- 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
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000003792 electrolyte Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 69
- 239000010959 steel Substances 0.000 claims description 69
- 238000003466 welding Methods 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000007773 negative electrode material Substances 0.000 claims description 3
- 239000007774 positive electrode material Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 239000000047 product Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/545—Terminals formed by the casing of the cells
-
- 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)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610403086.1A CN105958109B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
CN201910129145.4A CN110085921B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
PCT/EP2017/063091 WO2017211631A1 (en) | 2016-06-08 | 2017-05-31 | Hard-shelled rechargeable li-ion battery |
CN201790001147.XU CN209691795U (zh) | 2016-06-08 | 2017-05-31 | 一种可充电硬壳锂离子电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610403086.1A CN105958109B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910129145.4A Division CN110085921B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105958109A CN105958109A (zh) | 2016-09-21 |
CN105958109B true CN105958109B (zh) | 2019-02-01 |
Family
ID=56907875
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610403086.1A Active CN105958109B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
CN201910129145.4A Active CN110085921B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
CN201790001147.XU Active CN209691795U (zh) | 2016-06-08 | 2017-05-31 | 一种可充电硬壳锂离子电池 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910129145.4A Active CN110085921B (zh) | 2016-06-08 | 2016-06-08 | 一种可充电硬壳锂离子电池 |
CN201790001147.XU Active CN209691795U (zh) | 2016-06-08 | 2017-05-31 | 一种可充电硬壳锂离子电池 |
Country Status (2)
Country | Link |
---|---|
CN (3) | CN105958109B (zh) |
WO (1) | WO2017211631A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3364479B1 (fr) * | 2017-02-21 | 2020-11-25 | The Swatch Group Research and Development Ltd | Pile, notamment pile bouton, et son procede de fabrication |
CN110190238A (zh) * | 2019-05-15 | 2019-08-30 | 广东微电新能源有限公司 | 具有通路切断保护功能的纽扣型电池 |
KR20210021839A (ko) * | 2019-08-19 | 2021-03-02 | 삼성에스디아이 주식회사 | 이차 전지 |
CN110828716A (zh) * | 2019-12-13 | 2020-02-21 | 惠州亿纬锂能股份有限公司 | 卷绕式豆式电池 |
KR102593582B1 (ko) * | 2019-12-19 | 2023-10-23 | 삼성에스디아이 주식회사 | 이차 전지 |
CN111162237A (zh) * | 2020-01-21 | 2020-05-15 | 惠州亿纬锂能股份有限公司 | 一种卷绕式锂离子电池及其制作方法 |
CN211907486U (zh) * | 2020-03-03 | 2020-11-10 | 珠海冠宇电池股份有限公司 | 扣式电池的外壳组件、扣式电池以及电子产品 |
TW202141840A (zh) * | 2020-03-11 | 2021-11-01 | 南韓商Lg化學股份有限公司 | 鈕扣型二次電池 |
CN111834558B (zh) * | 2020-08-10 | 2024-05-07 | 惠州亿纬锂能股份有限公司 | 一种电子器件及其制作方法 |
CN111834557B (zh) * | 2020-08-10 | 2023-09-01 | 惠州亿纬锂能股份有限公司 | 电子器件及其制作方法 |
EP4064424A4 (en) * | 2020-08-10 | 2024-07-17 | Eve Energy Co Ltd | ELECTRONIC DEVICE AND ITS MANUFACTURING METHOD |
CN113067041A (zh) * | 2021-03-22 | 2021-07-02 | 宁德新能源科技有限公司 | 电芯及电子装置 |
CN114223077A (zh) * | 2021-03-31 | 2022-03-22 | 宁德新能源科技有限公司 | 电池及用电设备 |
CN116014305A (zh) * | 2021-10-21 | 2023-04-25 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电装置及电池单体的制造方法 |
WO2023130280A1 (zh) * | 2022-01-05 | 2023-07-13 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电设备及电池单体的制备方法和设备 |
CN114447530B (zh) * | 2022-04-08 | 2022-07-19 | 宁德新能源科技有限公司 | 电化学装置与电子设备 |
CN217719895U (zh) * | 2022-07-18 | 2022-11-01 | 宁德时代新能源科技股份有限公司 | 电池单体、电池以及用电装置 |
CN116190934B (zh) * | 2023-04-26 | 2023-08-29 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2188806Y (zh) * | 1994-03-18 | 1995-02-01 | 廖志成 | 通用型圆柱式密封铅蓄电池 |
CN1725527A (zh) * | 2004-07-25 | 2006-01-25 | 古秋波 | 带有加液孔的密封型充电电池 |
CN202817076U (zh) * | 2012-10-15 | 2013-03-20 | 山西皇城相府中道能源有限公司 | 一种圆柱形锂离子动力电池 |
CN203377304U (zh) * | 2013-07-26 | 2014-01-01 | 深圳市优特利电源有限公司 | 一种锂离子二次电池 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100719725B1 (ko) * | 2005-12-29 | 2007-05-17 | 삼성에스디아이 주식회사 | 리튬 이차전지용 전극조립체 및 이를 이용한 리튬 이차전지 |
KR100795682B1 (ko) * | 2006-02-27 | 2008-01-21 | 삼성에스디아이 주식회사 | 이차전지 및 그 제조방법 |
KR100929034B1 (ko) * | 2007-10-15 | 2009-11-26 | 삼성에스디아이 주식회사 | 배터리 팩 및 그의 제조 방법 |
US8703327B2 (en) * | 2008-06-20 | 2014-04-22 | Samsung Sdi Co., Ltd. | Rechargeable battery and manufacturing method thereof |
US20110091765A1 (en) * | 2009-10-19 | 2011-04-21 | Samsung Sdi Co., Ltd. | Secondary battery including sealing structure for electrolyte injection hole and method of manufacturing the secondary battery |
WO2012066637A1 (ja) * | 2010-11-16 | 2012-05-24 | 株式会社 日立製作所 | 円筒形二次電池 |
US8512885B2 (en) * | 2012-01-13 | 2013-08-20 | Xglow P/T, Llc | Battery and method of use |
CN202855849U (zh) * | 2012-09-21 | 2013-04-03 | 武汉瀚兴日月电源有限公司 | 正负极同向的锂电池 |
CN103137343B (zh) * | 2012-12-29 | 2015-11-18 | 惠州亿纬锂能股份有限公司 | 一种圆柱电池电容器 |
CN203707226U (zh) * | 2013-12-06 | 2014-07-09 | 广州微宏电源科技有限公司 | 一种医疗用电池组件 |
CN104577190A (zh) * | 2014-12-30 | 2015-04-29 | 山东精工电子科技有限公司 | 一种钢壳圆柱锂离子电池及其制备方法 |
CN105140538B (zh) * | 2015-08-21 | 2018-02-23 | 惠州亿纬锂能股份有限公司 | 一种锂‑二硫化亚铁电池及其制备方法 |
-
2016
- 2016-06-08 CN CN201610403086.1A patent/CN105958109B/zh active Active
- 2016-06-08 CN CN201910129145.4A patent/CN110085921B/zh active Active
-
2017
- 2017-05-31 CN CN201790001147.XU patent/CN209691795U/zh active Active
- 2017-05-31 WO PCT/EP2017/063091 patent/WO2017211631A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2188806Y (zh) * | 1994-03-18 | 1995-02-01 | 廖志成 | 通用型圆柱式密封铅蓄电池 |
CN1725527A (zh) * | 2004-07-25 | 2006-01-25 | 古秋波 | 带有加液孔的密封型充电电池 |
CN202817076U (zh) * | 2012-10-15 | 2013-03-20 | 山西皇城相府中道能源有限公司 | 一种圆柱形锂离子动力电池 |
CN203377304U (zh) * | 2013-07-26 | 2014-01-01 | 深圳市优特利电源有限公司 | 一种锂离子二次电池 |
Also Published As
Publication number | Publication date |
---|---|
CN209691795U (zh) | 2019-11-26 |
WO2017211631A8 (en) | 2018-02-01 |
WO2017211631A1 (en) | 2017-12-14 |
CN110085921A (zh) | 2019-08-02 |
CN105958109A (zh) | 2016-09-21 |
CN110085921B (zh) | 2024-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105958109B (zh) | 一种可充电硬壳锂离子电池 | |
WO2020103014A1 (zh) | 智能电池及其锂电芯 | |
TWI517477B (zh) | A large capacity cylindrical lithium ion battery and its production method | |
EP3477729B1 (en) | Rechargeable lithium ion button cell battery | |
CN106410104B (zh) | 一种圆柱形多极耳电池及其制造方法 | |
CN105932337B (zh) | 一种可充电硬壳锂离子电池的加工方法 | |
CN107248595B (zh) | 锂离子电池 | |
CN110752401A (zh) | 一种扣式电池及其制作方法 | |
WO2018168628A1 (ja) | 非水電解質二次電池 | |
US20210210813A1 (en) | Top Plate for Laser Welded Lithium-Ion Button Cell Battery | |
US11121394B1 (en) | Rechargeable button cell | |
CN112531142A (zh) | 一种软包纽扣电池用极片、纽扣电池及其制备方法 | |
WO2023000629A1 (zh) | 一种无极耳锂离子电池及其制作方法 | |
CN208970569U (zh) | 扣式锂离子电池 | |
CN212380471U (zh) | 硬壳纽扣电池 | |
CN103579669B (zh) | 一种大容量圆柱形或方形锂离子电池 | |
CN205846146U (zh) | 一种卷绕体 | |
CN105742722B (zh) | 卷绕式软包弧形电池及卷绕式软包弧形电池制备方法 | |
CN210379234U (zh) | 一种不用焊接极耳的纽扣电池 | |
CN208608234U (zh) | 一种高能量密度锂电池的电池壳体 | |
CN214313257U (zh) | 一种纽扣电池 | |
CN110034323A (zh) | 一种圆柱形卷绕式电芯及圆柱形电池 | |
CN108922994A (zh) | 一种高能量密度锂电池的电池壳体 | |
CN220652087U (zh) | 一种多极耳软包锂离子电芯 | |
CN203589162U (zh) | 一种大容量圆柱形或方形锂离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 516006 No. 36 Huifeng seven road, Zhongkai hi tech Zone, Huizhou, Guangdong Applicant after: Huizhou EVE Energy Co., Ltd. Address before: 516006 36 Huifeng Road, Zhongkai hi tech Zone, Meizhou, Guangdong Applicant before: Huizhou EVE Energy Co., Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: Swiss Army Patentee after: Renata AG Address before: 516006 No. 36 Huifeng seven road, Zhongkai hi tech Zone, Huizhou, Guangdong Patentee before: Huizhou EVE Energy Co., Ltd. |
|
TR01 | Transfer of patent right |