CN102891321B - 改进的锂原电池 - Google Patents
改进的锂原电池 Download PDFInfo
- Publication number
- CN102891321B CN102891321B CN201210252148.5A CN201210252148A CN102891321B CN 102891321 B CN102891321 B CN 102891321B CN 201210252148 A CN201210252148 A CN 201210252148A CN 102891321 B CN102891321 B CN 102891321B
- Authority
- CN
- China
- Prior art keywords
- battery
- electrolyte
- disclosure
- lithium
- volume
- 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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Classifications
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
Abstract
Description
存储(天数) | 控制电解质 | #113(%) | #115(%) |
1 | 0.0256 | 0.0133 | 0.0099 |
2 | 0.0477 | 0.0248 | 0.0238 |
3 | 0.066 | 0.0354 | 0.0302 |
4 | 0.0873 | 0.0317 | 0.0286 |
5 | 0.1042 | 0.0385 | 0.043 |
6 | 0.1305 | 0.0462 | 0.046 |
7 | 0.1509 | 0.0557 | 0.0532 |
8 | 0.1722 | 0.0592 | 0.0625 |
9 | 0.1926 | 0.0669 | 0.0738 |
10 | 0.2102 | 0.0724 | 0.0825 |
电极尺寸 | 参考电池 | 示例性电池设计14 --> | |
阴极 | 长度(mm) | 310 | 287 |
宽度(mm) | 40.5 | 39 | |
厚度(mm) | 0.165 | 0.165 | |
阳极 | 长度(mm) | 280 | 258 |
宽度(mm) | 39 | 37 | |
厚度(mm) | 0.180 | 0.180 | |
隔板 | 宽度(mm) | 44 | 44 |
厚度(mm) | 0.02 | 0.02 | |
空隙体积(%) | 26.7% | 34.0% |
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161509689P | 2011-07-20 | 2011-07-20 | |
US61/509,689 | 2011-07-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102891321A CN102891321A (zh) | 2013-01-23 |
CN102891321B true CN102891321B (zh) | 2016-06-29 |
Family
ID=46516563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210252148.5A Active CN102891321B (zh) | 2011-07-20 | 2012-07-20 | 改进的锂原电池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8980480B2 (zh) |
EP (1) | EP2549568B1 (zh) |
CN (1) | CN102891321B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2290729B1 (de) * | 2009-08-24 | 2012-10-10 | Carl Freudenberg KG | Elektrischer Energiespeicher mit Volumenkompensationseinrichtung |
US11133497B2 (en) * | 2015-05-13 | 2021-09-28 | Energizer Brands, Llc | Alkaline cell with improved discharge efficiency |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1830045A (zh) * | 2003-07-29 | 2006-09-06 | 松下电器产业株式会社 | 铝电解电容器 |
CN101088185A (zh) * | 2004-12-22 | 2007-12-12 | 永备电池有限公司 | 高放电容量锂电池 |
CN102024953A (zh) * | 2010-11-06 | 2011-04-20 | 广州市鹏辉电池有限公司 | 锂-二硫化铁电池的正极材料及电池 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5290414A (en) | 1992-05-15 | 1994-03-01 | Eveready Battery Company, Inc. | Separator/electrolyte combination for a nonaqueous cell |
AU7954898A (en) * | 1997-12-10 | 1999-06-28 | Minnesota Mining And Manufacturing Company | Bis(perfluoroalkylsulfonyl)imide surfactant salts in electrochemical systems |
US20050112462A1 (en) | 2003-11-21 | 2005-05-26 | Marple Jack W. | High discharge capacity lithium battery |
US7196137B2 (en) * | 2002-02-08 | 2007-03-27 | Teknor Apex Company | Polymer compositions |
US8124274B2 (en) * | 2003-11-21 | 2012-02-28 | Eveready Battery Company, Inc. | High discharge capacity lithium battery |
US20090191466A1 (en) | 2006-07-27 | 2009-07-30 | The Gillette Company | Battery |
US20090214950A1 (en) * | 2008-02-22 | 2009-08-27 | Bowden William L | Lithium cell |
US20100203370A1 (en) | 2009-02-12 | 2010-08-12 | Michael Pozin | Lithium cell with iron disulfide cathode |
US8048562B2 (en) * | 2009-03-27 | 2011-11-01 | The Gillette Company | Lithium cell with improved iron disulfide cathode |
-
2012
- 2012-07-11 US US13/546,103 patent/US8980480B2/en active Active
- 2012-07-11 EP EP12175927.8A patent/EP2549568B1/en active Active
- 2012-07-20 CN CN201210252148.5A patent/CN102891321B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1830045A (zh) * | 2003-07-29 | 2006-09-06 | 松下电器产业株式会社 | 铝电解电容器 |
CN101088185A (zh) * | 2004-12-22 | 2007-12-12 | 永备电池有限公司 | 高放电容量锂电池 |
CN102024953A (zh) * | 2010-11-06 | 2011-04-20 | 广州市鹏辉电池有限公司 | 锂-二硫化铁电池的正极材料及电池 |
Also Published As
Publication number | Publication date |
---|---|
US20130177801A1 (en) | 2013-07-11 |
EP2549568B1 (en) | 2016-03-09 |
EP2549568A3 (en) | 2014-12-10 |
US8980480B2 (en) | 2015-03-17 |
EP2549568A2 (en) | 2013-01-23 |
CN102891321A (zh) | 2013-01-23 |
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Owner name: SPECTRUM BRANDS INC. Free format text: FORMER OWNER: ROVCAL INC. Effective date: 20150807 |
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Effective date of registration: 20150807 Address after: Wisconsin Applicant after: Pin Pu company Address before: Wisconsin Applicant before: Rovcal Inc. |
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Effective date of registration: 20190815 Address after: American Missouri Patentee after: Strength Brand Co., Ltd. Address before: Wisconsin Patentee before: Pin Pu company |
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