CN1222063C - 锂离子电池的电极及其制备方法和锂离子电池 - Google Patents
锂离子电池的电极及其制备方法和锂离子电池 Download PDFInfo
- Publication number
- CN1222063C CN1222063C CNB031538746A CN03153874A CN1222063C CN 1222063 C CN1222063 C CN 1222063C CN B031538746 A CNB031538746 A CN B031538746A CN 03153874 A CN03153874 A CN 03153874A CN 1222063 C CN1222063 C CN 1222063C
- Authority
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- Prior art keywords
- lithium ion
- additive
- tackifier
- ion battery
- electrode
- 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.)
- Expired - Lifetime
Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims description 6
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000002002 slurry Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
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- 229910003002 lithium salt Inorganic materials 0.000 claims description 14
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 6
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- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 6
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 2
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 2
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims description 2
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- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000011263 electroactive material Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
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- 238000012545 processing Methods 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- LCJHLOJKAAQLQW-UHFFFAOYSA-N acetic acid;ethane Chemical compound CC.CC(O)=O LCJHLOJKAAQLQW-UHFFFAOYSA-N 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
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Images
Classifications
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031538746A CN1222063C (zh) | 2003-08-26 | 2003-08-26 | 锂离子电池的电极及其制备方法和锂离子电池 |
Applications Claiming Priority (1)
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CNB031538746A CN1222063C (zh) | 2003-08-26 | 2003-08-26 | 锂离子电池的电极及其制备方法和锂离子电池 |
Publications (2)
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CN1485940A CN1485940A (zh) | 2004-03-31 |
CN1222063C true CN1222063C (zh) | 2005-10-05 |
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CNB031538746A Expired - Lifetime CN1222063C (zh) | 2003-08-26 | 2003-08-26 | 锂离子电池的电极及其制备方法和锂离子电池 |
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Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101043075B (zh) * | 2004-06-07 | 2010-12-08 | 松下电器产业株式会社 | 非水系二次电池的正极用电极板及该电极板的制造方法 |
CN100418251C (zh) * | 2005-01-14 | 2008-09-10 | 比亚迪股份有限公司 | 一种锂电池电极极片的制备方法 |
CN100347884C (zh) * | 2005-07-26 | 2007-11-07 | 武汉大学 | 一种空气电池或碱性镍氢电池的电池负极材料、制备方法和使用该材料的电池 |
CN101409337B (zh) | 2007-10-10 | 2011-07-27 | 清华大学 | 锂离子电池负极,其制备方法和应用该负极的锂离子电池 |
CN101388447B (zh) | 2007-09-14 | 2011-08-24 | 清华大学 | 锂离子电池负极及其制备方法 |
CN101420021B (zh) | 2007-10-26 | 2011-07-27 | 清华大学 | 锂离子电池正极及其制备方法 |
CN101570347B (zh) * | 2008-04-30 | 2012-10-17 | 深圳市比克电池有限公司 | 一种锂离子电池正极材料的回收方法 |
ATE543227T1 (de) | 2008-12-30 | 2012-02-15 | Hengdian Group Dmegc Magnetic Ltd Company | Lithium-eisen-phosphatbatterieelektrode und herstellungsverfahren dafür |
CN101577325B (zh) * | 2009-05-27 | 2012-08-08 | 温岭市恒泰电池有限公司 | 一种混合型正极浆料及使用该正极浆料的锂电池 |
CN101840787A (zh) * | 2010-05-18 | 2010-09-22 | 东莞新能源科技有限公司 | 锂离子电容器正极片的制作方法以及使用该正极片的锂离子电容器 |
CN101841028B (zh) * | 2010-06-10 | 2012-07-04 | 温岭市恒泰电池有限公司 | 摩托车及汽车启动电源用锂电池正极浆料及锂电池 |
CN102013477B (zh) * | 2010-11-10 | 2012-05-23 | 河北力滔电池材料有限公司 | 一种锂离子电池复合材料磷酸铁锂/碳的制备方法 |
CN103515615B (zh) * | 2013-10-14 | 2016-09-07 | 广东志成冠军集团有限公司 | 一种容量型动力锂电池的水系正极浆料及其制备方法 |
CN105406079A (zh) * | 2015-12-17 | 2016-03-16 | 佛山市南海区欣源电子有限公司 | 一种锂离子电池负极极片及其制备方法 |
CN105428592A (zh) * | 2015-12-25 | 2016-03-23 | 苏州格瑞动力电源科技有限公司 | 一种锂离子电池的正极 |
CN107845812A (zh) * | 2016-09-18 | 2018-03-27 | 宁德新能源科技有限公司 | 正极极片及其制备方法以及二次电池 |
CN108232129A (zh) * | 2016-12-21 | 2018-06-29 | 深圳市比克动力电池有限公司 | 锂离子电池负极材料、负极片和锂离子电池 |
CN107658445B (zh) * | 2017-09-12 | 2020-12-04 | 合肥国轩高科动力能源有限公司 | 一种高容量长寿命的三元锂离子电池的负极材料 |
CN110247017A (zh) * | 2019-06-13 | 2019-09-17 | 浙江吉利控股集团有限公司 | 用于锂离子电池硅基负极的粘结剂、锂离子电池硅基负极及其制备方法、锂离子电池 |
CN113193166B (zh) * | 2021-04-28 | 2022-09-16 | 珠海冠宇电池股份有限公司 | 正极片、电芯及电池 |
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2003
- 2003-08-26 CN CNB031538746A patent/CN1222063C/zh not_active Expired - Lifetime
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CN1485940A (zh) | 2004-03-31 |
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