WO2008126370A1 - 非水電解質二次電池用活物質およびその製造法 - Google Patents
非水電解質二次電池用活物質およびその製造法 Download PDFInfo
- Publication number
- WO2008126370A1 WO2008126370A1 PCT/JP2008/000781 JP2008000781W WO2008126370A1 WO 2008126370 A1 WO2008126370 A1 WO 2008126370A1 JP 2008000781 W JP2008000781 W JP 2008000781W WO 2008126370 A1 WO2008126370 A1 WO 2008126370A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transition metal
- lithium
- metal oxide
- active material
- aqueous electrolyte
- Prior art date
Links
- 239000011149 active material Substances 0.000 title abstract 2
- 239000011255 nonaqueous electrolyte Substances 0.000 title abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 4
- 229910052744 lithium Inorganic materials 0.000 abstract 4
- 229910000314 transition metal oxide Inorganic materials 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 238000002441 X-ray diffraction Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 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 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical group 0.000 abstract 1
Classifications
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- H—ELECTRICITY
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- 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
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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
- 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
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Complex oxides containing manganese and at least one other metal element
- C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
- C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
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- C—CHEMISTRY; METALLURGY
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Complex oxides containing manganese and at least one other metal element
- C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
- C01G45/125—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO3)n-, e.g. CaMnO3
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- C01G53/00—Compounds of nickel
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- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
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- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
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- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/56—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO3)2-, e.g. Li2(NixMn1-x)O3 or Li2(MyNixMn1-x-y)O3
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- H01M4/04—Processes of manufacture in general
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- 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
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- 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
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- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
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- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Secondary Cells (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08720648A EP2071650A4 (en) | 2007-03-30 | 2008-03-27 | ACTIVE MATERIAL FOR A NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR THE PRODUCTION THEREOF |
CN2008800007696A CN101548416B (zh) | 2007-03-30 | 2008-03-27 | 非水电解质二次电池用活性物质及其制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90737907P | 2007-03-30 | 2007-03-30 | |
US60/907,379 | 2007-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008126370A1 true WO2008126370A1 (ja) | 2008-10-23 |
Family
ID=39863530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/000781 WO2008126370A1 (ja) | 2007-03-30 | 2008-03-27 | 非水電解質二次電池用活物質およびその製造法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8137847B2 (ja) |
EP (1) | EP2071650A4 (ja) |
JP (1) | JP5415008B2 (ja) |
KR (1) | KR101151931B1 (ja) |
CN (1) | CN101548416B (ja) |
WO (1) | WO2008126370A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011070710A1 (ja) * | 2009-12-11 | 2011-06-16 | パナソニック株式会社 | 非水電解質二次電池 |
WO2012020647A1 (ja) * | 2010-08-09 | 2012-02-16 | 株式会社 村田製作所 | 電極活物質およびそれを備えた非水電解質二次電池 |
JP2012119093A (ja) * | 2010-11-29 | 2012-06-21 | Sumitomo Metal Mining Co Ltd | 非水系電解質二次電池用正極活物質およびその製造方法、ならびに該正極活物質を用いた非水系電解質二次電池 |
WO2015083330A1 (ja) * | 2013-12-02 | 2015-06-11 | 株式会社Gsユアサ | リチウム二次電池用正極活物質、リチウム二次電池用電極及びリチウム二次電池 |
WO2018163518A1 (ja) * | 2017-03-06 | 2018-09-13 | パナソニックIpマネジメント株式会社 | 正極活物質、および、電池 |
WO2024004942A1 (ja) * | 2022-06-28 | 2024-01-04 | 日本化学産業株式会社 | 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混合正極活物質、電極箔及びリチウムイオン二次電池 |
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WO2018163518A1 (ja) * | 2017-03-06 | 2018-09-13 | パナソニックIpマネジメント株式会社 | 正極活物質、および、電池 |
JPWO2018163518A1 (ja) * | 2017-03-06 | 2020-01-16 | パナソニックIpマネジメント株式会社 | 正極活物質、および、電池 |
WO2024004942A1 (ja) * | 2022-06-28 | 2024-01-04 | 日本化学産業株式会社 | 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混合正極活物質、電極箔及びリチウムイオン二次電池 |
Also Published As
Publication number | Publication date |
---|---|
JP5415008B2 (ja) | 2014-02-12 |
EP2071650A1 (en) | 2009-06-17 |
JP2008258160A (ja) | 2008-10-23 |
CN101548416B (zh) | 2012-07-18 |
CN101548416A (zh) | 2009-09-30 |
KR20090080939A (ko) | 2009-07-27 |
KR101151931B1 (ko) | 2012-06-04 |
EP2071650A4 (en) | 2013-04-03 |
US20080268347A1 (en) | 2008-10-30 |
US8137847B2 (en) | 2012-03-20 |
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