CN101300693B - 锂离子二次电池 - Google Patents
锂离子二次电池 Download PDFInfo
- Publication number
- CN101300693B CN101300693B CN2006800411021A CN200680041102A CN101300693B CN 101300693 B CN101300693 B CN 101300693B CN 2006800411021 A CN2006800411021 A CN 2006800411021A CN 200680041102 A CN200680041102 A CN 200680041102A CN 101300693 B CN101300693 B CN 101300693B
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- CN
- China
- Prior art keywords
- material layer
- electrode material
- lithium
- positive electrode
- rechargeable battery
- 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 - Fee Related
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 14
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000007774 positive electrode material Substances 0.000 claims abstract description 22
- 239000007773 negative electrode material Substances 0.000 claims abstract description 16
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 5
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 4
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 24
- 239000011737 fluorine Substances 0.000 claims description 19
- 239000007770 graphite material Substances 0.000 claims description 19
- 238000001947 vapour-phase growth Methods 0.000 claims description 15
- -1 lithium ion metal oxide Chemical class 0.000 claims description 14
- 239000006229 carbon black Substances 0.000 claims description 10
- 229910013716 LiNi Inorganic materials 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 229910021450 lithium metal oxide Inorganic materials 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 150000002641 lithium Chemical class 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- 238000007598 dipping method Methods 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 229910013467 LiNixCoyMnzO2 Inorganic materials 0.000 abstract 1
- 239000011255 nonaqueous electrolyte Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 17
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 17
- 239000012752 auxiliary agent Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000010439 graphite Substances 0.000 description 11
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 10
- 229920000573 polyethylene Polymers 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 8
- 239000011149 active material Substances 0.000 description 8
- 239000005030 aluminium foil Substances 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 239000011889 copper foil Substances 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000004080 punching Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 229910015872 LiNi0.8Co0.1Mn0.1O2 Inorganic materials 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000001879 gelation Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910015645 LiMn Inorganic materials 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 230000004087 circulation Effects 0.000 description 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 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 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910012820 LiCoO Inorganic materials 0.000 description 2
- 229910013872 LiPF Inorganic materials 0.000 description 2
- 101150058243 Lipf gene Proteins 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910014127 LiMn2 O4 -LiMn2 O4 Inorganic materials 0.000 description 1
- 229910013292 LiNiO Inorganic materials 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
-
- 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
- H01M10/02—Details
-
- 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
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
- H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
-
- 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
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
-
- 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Separators (AREA)
Abstract
Description
正极板 | 负极板 | 隔板 | 平均工作电压(V) | 200次循环的容量比(%) | |
实施例1 | 正极1 | 负极1 | 隔板1 | 3.513 | 94 |
实施例2 | 正极1 | 负极2 | 隔板1 | 3.499 | 90 |
实施例3 | 正极2 | 负极1 | 隔板1 | 3.486 | 87 |
实施例4 | 正极2 | 负极2 | 隔板1 | 3.469 | 84 |
实施例5 | 正极1 | 负极1 | 隔板2 | 3.396 | 89 |
实施例6 | 正极1 | 负极2 | 隔板2 | 3.380 | 85 |
实施例7 | 正极2 | 负极1 | 隔板2 | 3.353 | 84 |
实施例8 | 正极2 | 负极2 | 隔板2 | 3.341 | 81 |
实施例9 | 正极3 | 负极3 | 隔板3 | 3.536 | 97 |
比较例1 | 正极4 | 负极4 | 隔板4 | 3.330 | 77 |
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP319647/2005 | 2005-11-02 | ||
JP2005319647A JP4938286B2 (ja) | 2005-11-02 | 2005-11-02 | リチウムイオン二次電池 |
PCT/JP2006/320076 WO2007052440A1 (ja) | 2005-11-02 | 2006-10-06 | リチウムイオン二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101300693A CN101300693A (zh) | 2008-11-05 |
CN101300693B true CN101300693B (zh) | 2011-06-08 |
Family
ID=38005593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800411021A Expired - Fee Related CN101300693B (zh) | 2005-11-02 | 2006-10-06 | 锂离子二次电池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8057935B2 (zh) |
EP (1) | EP1947713A4 (zh) |
JP (1) | JP4938286B2 (zh) |
KR (1) | KR101344966B1 (zh) |
CN (1) | CN101300693B (zh) |
WO (1) | WO2007052440A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5341325B2 (ja) * | 2007-07-25 | 2013-11-13 | 日本化学工業株式会社 | リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池 |
JP2011034675A (ja) | 2009-07-29 | 2011-02-17 | Sony Corp | 二次電池用正極および二次電池 |
JP5494792B2 (ja) * | 2010-03-12 | 2014-05-21 | トヨタ自動車株式会社 | 電極活物質及び電極活物質の製造方法 |
JP5141805B1 (ja) * | 2011-08-02 | 2013-02-13 | トヨタ自動車株式会社 | 固体二次電池、および電池システム |
JP5447720B1 (ja) * | 2012-05-31 | 2014-03-19 | ダイソー株式会社 | 電池電極用バインダー、およびそれを用いた電極ならびに電池 |
KR102488677B1 (ko) | 2017-05-12 | 2023-01-16 | 주식회사 엘지에너지솔루션 | 리튬 이차전지의 제조방법 |
CN107346832A (zh) * | 2017-05-17 | 2017-11-14 | 中国第汽车股份有限公司 | 一种锂电池材料体系 |
CN109411745A (zh) * | 2017-08-17 | 2019-03-01 | 江苏津谊新能源科技有限公司 | 一种新型三元材料锂离子电池 |
CN107546358A (zh) * | 2017-08-29 | 2018-01-05 | 湖南奥德迈能源有限责任公司 | 一种氟化隔膜超低温锂电池 |
JP2020017373A (ja) * | 2018-07-24 | 2020-01-30 | 本田技研工業株式会社 | 正極活物質、リチウムイオン二次電池用正極、リチウムイオン二次電池、および正極活物質の製造方法 |
CN110444735A (zh) * | 2019-07-17 | 2019-11-12 | 湖南立方新能源科技有限责任公司 | 一种锂金属电池负极的表面改性方法及锂金属电池 |
Citations (1)
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US5916516A (en) * | 1998-02-18 | 1999-06-29 | Mitsubishi Chemical Corporation | Fluoridated electrode materials and associated process for fabrication |
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JPH0541252A (ja) * | 1991-08-07 | 1993-02-19 | Hitachi Maxell Ltd | リチウム二次電池 |
JPH08213014A (ja) * | 1995-02-06 | 1996-08-20 | Sony Corp | 非水電解液二次電池 |
US5773168A (en) * | 1995-08-23 | 1998-06-30 | Kabushiki Kaisha Toshiba | Nonaqueous electrolyte secondary battery and method for manufacturing the same |
EP0851515A3 (en) * | 1996-12-27 | 2004-10-27 | Canon Kabushiki Kaisha | Powdery material, electrode member, method for manufacturing same and secondary cell |
JPH11297298A (ja) * | 1998-04-14 | 1999-10-29 | Nitto Denko Corp | 電池用セパレータおよびそれを用いた電池 |
JP2000113907A (ja) | 1998-10-07 | 2000-04-21 | Toshiba Battery Co Ltd | リチウムイオン二次電池 |
JP2000149945A (ja) * | 1998-11-10 | 2000-05-30 | Hitachi Ltd | リチウムイオン二次電池 |
JP2001210325A (ja) | 2000-01-25 | 2001-08-03 | Toshiba Battery Co Ltd | 非水電解液二次電池 |
JP3529750B2 (ja) * | 2001-09-05 | 2004-05-24 | 株式会社東芝 | 非水電解質二次電池 |
JP4193481B2 (ja) | 2002-12-10 | 2008-12-10 | ソニー株式会社 | 正極活物質及びその製造方法、並びに非水電解質二次電池 |
JP2005011688A (ja) * | 2003-06-19 | 2005-01-13 | Toyo Tanso Kk | 非水電解液二次電池用正極活物質及びその製造方法 |
KR100529085B1 (ko) * | 2003-09-24 | 2005-11-15 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 고분자 전해질 조성물 및 이를 이용하여제조된 리튬 이차 전지 |
JP4289100B2 (ja) | 2003-09-25 | 2009-07-01 | 株式会社村田製作所 | 積層セラミック電子部品の製造方法 |
KR100578877B1 (ko) * | 2004-03-12 | 2006-05-11 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
JP2006202678A (ja) * | 2005-01-24 | 2006-08-03 | Gs Yuasa Corporation:Kk | 正極活物質及びその製造方法、並びに、それを用いた非水電解質電池 |
-
2005
- 2005-11-02 JP JP2005319647A patent/JP4938286B2/ja not_active Expired - Fee Related
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2006
- 2006-10-06 CN CN2006800411021A patent/CN101300693B/zh not_active Expired - Fee Related
- 2006-10-06 WO PCT/JP2006/320076 patent/WO2007052440A1/ja active Application Filing
- 2006-10-06 US US12/092,485 patent/US8057935B2/en not_active Expired - Fee Related
- 2006-10-06 EP EP06811403A patent/EP1947713A4/en not_active Withdrawn
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2008
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Patent Citations (1)
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US5916516A (en) * | 1998-02-18 | 1999-06-29 | Mitsubishi Chemical Corporation | Fluoridated electrode materials and associated process for fabrication |
Non-Patent Citations (3)
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JP特开2005-11688A 2005.01.13 |
JP特开平5-41252A 1993.02.19 |
JP特开平8-213014A 1996.08.20 |
Also Published As
Publication number | Publication date |
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KR101344966B1 (ko) | 2013-12-24 |
EP1947713A1 (en) | 2008-07-23 |
EP1947713A4 (en) | 2010-07-07 |
US20090239145A1 (en) | 2009-09-24 |
KR20080063501A (ko) | 2008-07-04 |
WO2007052440A1 (ja) | 2007-05-10 |
JP4938286B2 (ja) | 2012-05-23 |
JP2007128719A (ja) | 2007-05-24 |
US8057935B2 (en) | 2011-11-15 |
CN101300693A (zh) | 2008-11-05 |
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