JP2006512742A - 再充電可能なリチウムバッテリー用のカソード組成物 - Google Patents
再充電可能なリチウムバッテリー用のカソード組成物 Download PDFInfo
- Publication number
- JP2006512742A JP2006512742A JP2005504655A JP2005504655A JP2006512742A JP 2006512742 A JP2006512742 A JP 2006512742A JP 2005504655 A JP2005504655 A JP 2005504655A JP 2005504655 A JP2005504655 A JP 2005504655A JP 2006512742 A JP2006512742 A JP 2006512742A
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- active material
- metal oxide
- composition
- cathode active
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 97
- 229910052744 lithium Inorganic materials 0.000 title claims description 32
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims description 30
- 239000006182 cathode active material Substances 0.000 claims abstract description 50
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 46
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 46
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 32
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 18
- 239000011572 manganese Substances 0.000 claims description 14
- 229910013716 LiNi Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 4
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910015118 LiMO Inorganic materials 0.000 claims description 3
- 229910013290 LiNiO 2 Inorganic materials 0.000 claims description 3
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011859 microparticle Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 229920000233 poly(alkylene oxides) Polymers 0.000 claims description 3
- 229910012767 LiV Inorganic materials 0.000 claims 1
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 14
- 239000003792 electrolyte Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 239000002033 PVDF binder Substances 0.000 description 8
- -1 aluminum alkoxides Chemical class 0.000 description 8
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 6
- 238000002848 electrochemical method Methods 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 239000012798 spherical particle Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 239000001989 lithium alloy Substances 0.000 description 2
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- 229910018871 CoO 2 Inorganic materials 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910010193 LiAg Inorganic materials 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 229910012404 LiSnO Inorganic materials 0.000 description 1
- 229910012672 LiTiO Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000862969 Stella Species 0.000 description 1
- 241000364021 Tulsa Species 0.000 description 1
- RLTFLELMPUMVEH-UHFFFAOYSA-N [Li+].[O--].[O--].[O--].[V+5] Chemical compound [Li+].[O--].[O--].[O--].[V+5] RLTFLELMPUMVEH-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- MYWGVEGHKGKUMM-UHFFFAOYSA-N carbonic acid;ethene Chemical compound C=C.C=C.OC(O)=O MYWGVEGHKGKUMM-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- QEXMICRJPVUPSN-UHFFFAOYSA-N lithium manganese(2+) oxygen(2-) Chemical class [O-2].[Mn+2].[Li+] QEXMICRJPVUPSN-UHFFFAOYSA-N 0.000 description 1
- 229910000686 lithium vanadium oxide Inorganic materials 0.000 description 1
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000002464 physical blending Methods 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
Images
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
- 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
-
- 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
-
- 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
- H01M4/139—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
- H01M4/362—Composites
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
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)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/328,563 US20040121234A1 (en) | 2002-12-23 | 2002-12-23 | Cathode composition for rechargeable lithium battery |
| PCT/US2003/039747 WO2005011044A1 (en) | 2002-12-23 | 2003-12-15 | Cathode composition for rechargeable lithium battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006512742A true JP2006512742A (ja) | 2006-04-13 |
| JP2006512742A5 JP2006512742A5 (https=) | 2007-01-25 |
Family
ID=32594512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005504655A Pending JP2006512742A (ja) | 2002-12-23 | 2003-12-15 | 再充電可能なリチウムバッテリー用のカソード組成物 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20040121234A1 (https=) |
| EP (2) | EP1576688B1 (https=) |
| JP (1) | JP2006512742A (https=) |
| KR (1) | KR20050086935A (https=) |
| CN (1) | CN100433439C (https=) |
| AT (1) | ATE465528T1 (https=) |
| AU (1) | AU2003297936A1 (https=) |
| CA (1) | CA2510651A1 (https=) |
| DE (1) | DE60332271D1 (https=) |
| WO (1) | WO2005011044A1 (https=) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008041502A (ja) * | 2006-08-08 | 2008-02-21 | Sony Corp | 非水電解質二次電池用正極、その製造方法及び非水電解質二次電池 |
| JP2009206092A (ja) * | 2008-02-01 | 2009-09-10 | Sony Corp | 非水電解質電池および正極ならびにこれらの製造方法 |
| JP2012174485A (ja) * | 2011-02-22 | 2012-09-10 | Fuji Heavy Ind Ltd | 正極活物質、これを用いたリチウムイオン蓄電デバイス、及びその製造方法 |
| JP2017063027A (ja) * | 2015-09-24 | 2017-03-30 | 寧徳時代新能源科技股▲分▼有限公司 | 正極シート及び該正極シートを備えるリチウムイオン電池 |
| JP2017511965A (ja) * | 2014-03-06 | 2017-04-27 | ユミコア | 自動車用電池のためのドープし、かつコーティングしたリチウム遷移金属酸化物カソード材料 |
| US9705126B2 (en) | 2010-10-21 | 2017-07-11 | Toyota Jidosha Kabushiki Kaisha | Battery electrode and use thereof |
| WO2017169145A1 (ja) * | 2016-03-31 | 2017-10-05 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
| CN109659495A (zh) * | 2018-11-20 | 2019-04-19 | 湖南立方新能源科技有限责任公司 | 一种锂金属电池正极片及锂金属电池 |
| WO2023190891A1 (ja) * | 2022-04-01 | 2023-10-05 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極活物質、リチウムイオン二次電池用正極活物質の製造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8007940B2 (en) * | 2001-12-11 | 2011-08-30 | Eveready Battery Company, Inc. | High discharge capacity lithium battery |
| US7498100B2 (en) * | 2003-08-08 | 2009-03-03 | 3M Innovative Properties Company | Multi-phase, silicon-containing electrode for a lithium-ion battery |
| JP4424949B2 (ja) * | 2003-09-09 | 2010-03-03 | 三洋電機株式会社 | 非水電解質二次電池 |
| TWI222234B (en) * | 2003-10-13 | 2004-10-11 | Exa Energy Technology Co Ltd | Active anode material and secondary cell using the material |
| US8283071B2 (en) | 2003-11-21 | 2012-10-09 | Eveready Battery Company, Inc. | High discharge capacity lithium battery |
| EP2325930B1 (en) | 2004-12-28 | 2012-10-10 | Boston-Power, Inc. | Lithium-ion secondary battery |
| US7811707B2 (en) * | 2004-12-28 | 2010-10-12 | Boston-Power, Inc. | Lithium-ion secondary battery |
| US20080008933A1 (en) * | 2005-12-23 | 2008-01-10 | Boston-Power, Inc. | Lithium-ion secondary battery |
| JP4986009B2 (ja) | 2005-04-04 | 2012-07-25 | ソニー株式会社 | 二次電池 |
| US9240593B2 (en) * | 2005-04-28 | 2016-01-19 | Sumitomo Chemical Company, Limited | Active material for nonaqueous secondary battery and method for producing same |
| CN101194383B (zh) * | 2005-04-28 | 2011-04-06 | 住友化学株式会社 | 非水二次电池用活性物质及其制造方法 |
| US7871727B2 (en) * | 2005-07-25 | 2011-01-18 | 3M Innovative Properties Company | Alloy composition for lithium ion batteries |
| US7851085B2 (en) * | 2005-07-25 | 2010-12-14 | 3M Innovative Properties Company | Alloy compositions for lithium ion batteries |
| US7767349B2 (en) | 2005-07-25 | 2010-08-03 | 3M Innovative Properties Company | Alloy compositions for lithium ion batteries |
| CN101288200B (zh) * | 2005-10-13 | 2012-04-18 | 3M创新有限公司 | 电化学电池的使用方法 |
| CN101322266B (zh) * | 2005-12-01 | 2011-09-28 | 3M创新有限公司 | 基于具有高硅含量的非晶态合金的电极组合物 |
| US7906238B2 (en) | 2005-12-23 | 2011-03-15 | 3M Innovative Properties Company | Silicon-containing alloys useful as electrodes for lithium-ion batteries |
| JP5137312B2 (ja) * | 2006-03-17 | 2013-02-06 | 三洋電機株式会社 | 非水電解質電池 |
| WO2007108610A1 (en) | 2006-03-20 | 2007-09-27 | Lg Chem, Ltd. | Stoichiometric lithium cobalt oxide and method for preparation of the same |
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| JPH10116603A (ja) * | 1996-10-11 | 1998-05-06 | Sanyo Electric Co Ltd | リチウム二次電池 |
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| JP2001110454A (ja) * | 1999-10-08 | 2001-04-20 | Matsushita Electric Ind Co Ltd | リチウムイオン二次電池 |
| JP2001143703A (ja) * | 1999-11-11 | 2001-05-25 | Nichia Chem Ind Ltd | リチウム二次電池用正極活物質 |
| JP2002151077A (ja) * | 2000-11-14 | 2002-05-24 | Toda Kogyo Corp | 非水電解質二次電池用正極活物質及びその製造法 |
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| JP2008041502A (ja) * | 2006-08-08 | 2008-02-21 | Sony Corp | 非水電解質二次電池用正極、その製造方法及び非水電解質二次電池 |
| JP2009206092A (ja) * | 2008-02-01 | 2009-09-10 | Sony Corp | 非水電解質電池および正極ならびにこれらの製造方法 |
| US9705126B2 (en) | 2010-10-21 | 2017-07-11 | Toyota Jidosha Kabushiki Kaisha | Battery electrode and use thereof |
| JP2012174485A (ja) * | 2011-02-22 | 2012-09-10 | Fuji Heavy Ind Ltd | 正極活物質、これを用いたリチウムイオン蓄電デバイス、及びその製造方法 |
| JP2017511965A (ja) * | 2014-03-06 | 2017-04-27 | ユミコア | 自動車用電池のためのドープし、かつコーティングしたリチウム遷移金属酸化物カソード材料 |
| JP2017063027A (ja) * | 2015-09-24 | 2017-03-30 | 寧徳時代新能源科技股▲分▼有限公司 | 正極シート及び該正極シートを備えるリチウムイオン電池 |
| US10541410B2 (en) | 2015-09-24 | 2020-01-21 | Contemporary Amperex Technology Co., Limited | Positive electrode and li-ion battery including the same |
| WO2017169145A1 (ja) * | 2016-03-31 | 2017-10-05 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
| JPWO2017169145A1 (ja) * | 2016-03-31 | 2019-02-21 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
| CN109659495A (zh) * | 2018-11-20 | 2019-04-19 | 湖南立方新能源科技有限责任公司 | 一种锂金属电池正极片及锂金属电池 |
| WO2023190891A1 (ja) * | 2022-04-01 | 2023-10-05 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極活物質、リチウムイオン二次電池用正極活物質の製造方法 |
| JP2023152003A (ja) * | 2022-04-01 | 2023-10-16 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極活物質、リチウムイオン二次電池用正極活物質の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1576688B1 (en) | 2010-04-21 |
| CA2510651A1 (en) | 2005-02-03 |
| WO2005011044A1 (en) | 2005-02-03 |
| CN100433439C (zh) | 2008-11-12 |
| DE60332271D1 (de) | 2010-06-02 |
| EP2178136A3 (en) | 2010-06-23 |
| KR20050086935A (ko) | 2005-08-30 |
| US20040121234A1 (en) | 2004-06-24 |
| EP1576688A1 (en) | 2005-09-21 |
| US20080032185A1 (en) | 2008-02-07 |
| CN1729591A (zh) | 2006-02-01 |
| ATE465528T1 (de) | 2010-05-15 |
| EP2178136A2 (en) | 2010-04-21 |
| AU2003297936A1 (en) | 2005-02-14 |
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