CN102881920A - 复合浆扣式锂锰电池及其制造方法 - Google Patents
复合浆扣式锂锰电池及其制造方法 Download PDFInfo
- Publication number
- CN102881920A CN102881920A CN2012103841372A CN201210384137A CN102881920A CN 102881920 A CN102881920 A CN 102881920A CN 2012103841372 A CN2012103841372 A CN 2012103841372A CN 201210384137 A CN201210384137 A CN 201210384137A CN 102881920 A CN102881920 A CN 102881920A
- Authority
- CN
- China
- Prior art keywords
- battery
- electrolyte
- lithium
- positive
- manganese
- 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.)
- Pending
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 31
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 239000003792 electrolyte Substances 0.000 claims abstract description 20
- 239000007774 positive electrode material Substances 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 239000006258 conductive agent Substances 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 230000036647 reaction Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract 2
- 239000007767 bonding agent Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000001802 infusion Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 150000002170 ethers Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 4
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000006256 anode slurry Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y02E60/12—
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012103841372A CN102881920A (zh) | 2012-10-10 | 2012-10-10 | 复合浆扣式锂锰电池及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012103841372A CN102881920A (zh) | 2012-10-10 | 2012-10-10 | 复合浆扣式锂锰电池及其制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102881920A true CN102881920A (zh) | 2013-01-16 |
Family
ID=47483168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012103841372A Pending CN102881920A (zh) | 2012-10-10 | 2012-10-10 | 复合浆扣式锂锰电池及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102881920A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108346779A (zh) * | 2017-01-25 | 2018-07-31 | 武汉理工力强能源有限公司 | 一种具有超高能量密度的金属锂电池的制备方法 |
CN113745641A (zh) * | 2021-07-27 | 2021-12-03 | 东莞力朗电池科技有限公司 | 一种纽扣式锂离子电池及其制作工艺 |
CN113839029A (zh) * | 2020-06-24 | 2021-12-24 | 深圳市比亚迪锂电池有限公司 | 一种锂锰电池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6277520B1 (en) * | 1999-03-19 | 2001-08-21 | Ntk Powerdex, Inc. | Thin lithium battery with slurry cathode |
CN101521267A (zh) * | 2008-02-29 | 2009-09-02 | 肇庆新利达电池实业有限公司 | 锂/锰钮扣电池的负极盖、锂/锰钮扣电池及其制造方法 |
-
2012
- 2012-10-10 CN CN2012103841372A patent/CN102881920A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6277520B1 (en) * | 1999-03-19 | 2001-08-21 | Ntk Powerdex, Inc. | Thin lithium battery with slurry cathode |
CN101521267A (zh) * | 2008-02-29 | 2009-09-02 | 肇庆新利达电池实业有限公司 | 锂/锰钮扣电池的负极盖、锂/锰钮扣电池及其制造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108346779A (zh) * | 2017-01-25 | 2018-07-31 | 武汉理工力强能源有限公司 | 一种具有超高能量密度的金属锂电池的制备方法 |
CN113839029A (zh) * | 2020-06-24 | 2021-12-24 | 深圳市比亚迪锂电池有限公司 | 一种锂锰电池 |
CN113839029B (zh) * | 2020-06-24 | 2023-10-17 | 深圳市比亚迪锂电池有限公司 | 一种锂锰电池 |
CN113745641A (zh) * | 2021-07-27 | 2021-12-03 | 东莞力朗电池科技有限公司 | 一种纽扣式锂离子电池及其制作工艺 |
CN113745641B (zh) * | 2021-07-27 | 2023-08-08 | 东莞力朗电池科技有限公司 | 一种纽扣式锂离子电池及其制作工艺 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105047986B (zh) | 一种电化学储能器件及其制备方法 | |
CN102916195B (zh) | 一种石墨烯包覆氧化铜复合负极材料及其制备方法 | |
CN101719420B (zh) | 超级电容蓄电池 | |
CN103280582B (zh) | 阀控式铅酸蓄电池 | |
CN105047903A (zh) | 一种高能量密度锂离子电池 | |
CN108376783A (zh) | 一种锂阳极表面保护涂层及其制备方法 | |
CN110233282B (zh) | 一种带有硅负极和硫化物固体电解质的全固态电池 | |
CN103700808A (zh) | 一种锂离子电池复合负极极片、制备方法及锂离子电池 | |
CN104900908A (zh) | 一种具有高倍率充放电性能的锂离子电池 | |
CN103594687B (zh) | 锂氟化碳电池正极的制备方法 | |
CN101221853A (zh) | 一种半固态或全固态水系超级电容器 | |
CN104953124A (zh) | 一种硅碳负极材料的粘结剂、硅碳电池的负极极片及其制作方法、硅碳电池 | |
WO2016115909A1 (zh) | 一种高压实密度负极锂离子电池和电解液 | |
CN103117374A (zh) | 锂离子二次电池的正极极片及其制备方法 | |
CN104659332A (zh) | 一种高倍率磷酸铁锂电池正极及其制造方法 | |
CN103682415A (zh) | 一种高能量密度锂离子电池及其制备工艺 | |
CN105161769A (zh) | 一种动力型锂电池的制备工艺 | |
CN104659333A (zh) | 锂离子二次电池Mg2Si/SiOx/C复合负极材料膜电极的制备方法 | |
CN110400907A (zh) | 一种外敷式铅炭电池负极的制备方法 | |
CN106129379A (zh) | 一种使用超细合金锌粉的大电流碱性锌锰电池 | |
CN102496746A (zh) | 一种水溶液锂离子电池 | |
CN102881920A (zh) | 复合浆扣式锂锰电池及其制造方法 | |
CN108172854A (zh) | 一种含有氧化锌的碱性锌锰电池及其制备方法 | |
CN101521284A (zh) | 一种锂-二硫化铁一次性柱式电池及其制备工艺 | |
CN103219508A (zh) | 提高5V LiNi0.5Mn1.5O4正极材料循环稳定性和低温性能的电解液改性方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: PINGHU LANWEI ENERGY CO., LTD. Free format text: FORMER OWNER: ZHANG HONGBING Effective date: 20130911 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130911 Address after: 314200, No. 988, No. two, Pinghu Economic Development Zone, Zhejiang, China Applicant after: Pinghu Lanwei Energy Co. Ltd. Address before: 314200 Zhejiang city of Pinghu province Nandu garden room 3-1-501 Applicant before: Zhang Hongbing |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |