DE60238962D1 - Kathoden-Aktivmaterial und Zelle mit nicht-wässerigem Elektrolyt - Google Patents
Kathoden-Aktivmaterial und Zelle mit nicht-wässerigem ElektrolytInfo
- Publication number
- DE60238962D1 DE60238962D1 DE60238962T DE60238962T DE60238962D1 DE 60238962 D1 DE60238962 D1 DE 60238962D1 DE 60238962 T DE60238962 T DE 60238962T DE 60238962 T DE60238962 T DE 60238962T DE 60238962 D1 DE60238962 D1 DE 60238962D1
- Authority
- DE
- Germany
- Prior art keywords
- active material
- aqueous electrolyte
- cathode active
- electrolyte cell
- cell
- 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
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
- H01M4/36—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
- C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
- C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- 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
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001128195 | 2001-04-25 | ||
JP2002054508A JP2003017060A (ja) | 2001-04-25 | 2002-02-28 | 正極活物質及び非水電解質電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60238962D1 true DE60238962D1 (de) | 2011-03-03 |
Family
ID=26614220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60238962T Expired - Lifetime DE60238962D1 (de) | 2001-04-25 | 2002-04-24 | Kathoden-Aktivmaterial und Zelle mit nicht-wässerigem Elektrolyt |
Country Status (4)
Country | Link |
---|---|
US (1) | US20030010631A1 (de) |
EP (1) | EP1255311B1 (de) |
JP (1) | JP2003017060A (de) |
DE (1) | DE60238962D1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003081698A1 (fr) * | 2002-03-27 | 2003-10-02 | Yuasa Corporation | Substance active pour electrode positive et batterie a electrolyte non aqueuse renfermant ladite substance |
JP4703121B2 (ja) * | 2004-03-16 | 2011-06-15 | パナソニック株式会社 | 非水電解液二次電池 |
JP4439456B2 (ja) * | 2005-03-24 | 2010-03-24 | 株式会社東芝 | 電池パック及び自動車 |
US8895187B2 (en) * | 2005-08-16 | 2014-11-25 | Lg Chem, Ltd. | Cathode active material and lithium secondary battery containing the same |
WO2007021087A1 (en) * | 2005-08-16 | 2007-02-22 | Lg Chem, Ltd. | Cathode active material and lithium secondary battery containing the same |
US8936873B2 (en) * | 2005-08-16 | 2015-01-20 | Lg Chem, Ltd. | Cathode active material and lithium secondary battery containing them |
CN101228654A (zh) * | 2005-08-16 | 2008-07-23 | 株式会社Lg化学 | 阴极活性材料及包含该阴极活性材料的锂二次电池 |
JP5036174B2 (ja) * | 2005-11-24 | 2012-09-26 | Necエナジーデバイス株式会社 | 非水電解液二次電池 |
JP4557920B2 (ja) * | 2006-03-30 | 2010-10-06 | 株式会社東芝 | 非水電解質電池 |
JP5116329B2 (ja) * | 2007-03-23 | 2013-01-09 | 三洋電機株式会社 | 非水電解質二次電池 |
JP2008282667A (ja) * | 2007-05-10 | 2008-11-20 | Sony Corp | 有機電解質を用いたリチウムイオン2次電池の正極活物質 |
US7838143B2 (en) | 2007-06-22 | 2010-11-23 | Boston-Power, Inc. | CID retention device for Li-ion cell |
WO2011057074A2 (en) * | 2009-11-06 | 2011-05-12 | Northwestern University | Electrode material comprising graphene-composite materials in a graphite network |
WO2012161476A2 (ko) | 2011-05-23 | 2012-11-29 | 주식회사 엘지화학 | 에너지 밀도 특성이 향상된 고에너지 밀도의 리튬 이차전지 |
WO2012161477A2 (ko) | 2011-05-23 | 2012-11-29 | 주식회사 엘지화학 | 출력 밀도 특성이 향상된 고출력의 리튬 이차전지 |
CN103548188B (zh) | 2011-05-23 | 2016-03-30 | 株式会社Lg化学 | 具有增强的能量密度特性的高能量密度锂二次电池 |
CN103650212B (zh) | 2011-07-13 | 2016-03-30 | 株式会社Lg化学 | 具有增强的能量密度特性的高能量锂二次电池 |
KR101515678B1 (ko) | 2011-12-07 | 2015-04-28 | 주식회사 엘지화학 | 출력특성이 향상된 복합 양극 활물질 및 이를 포함하는 이차전지 |
KR101574965B1 (ko) * | 2013-07-31 | 2015-12-07 | 주식회사 엘지화학 | 상이한 전극재 층들을 포함하는 전극 및 리튬 이차전지 |
JP6301619B2 (ja) * | 2013-09-20 | 2018-03-28 | 株式会社東芝 | 非水電解質二次電池、電池パック及び車 |
EP3767720A4 (de) * | 2018-03-15 | 2022-01-19 | Basf Toda Battery Materials LLC | Positivelektrodenaktivmaterialpartikel für sekundärbatterie mit wasserfreiem elektrolyt und herstellungsverfahren dafür und sekundärbatterie mit wasserfreiem elektrolyt |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3229425B2 (ja) * | 1993-03-29 | 2001-11-19 | 松下電器産業株式会社 | リチウム二次電池用正極およびその製造法 |
CA2162456C (en) * | 1994-11-09 | 2008-07-08 | Keijiro Takanishi | Cathode material, method of preparing it and nonaqueous solvent type secondary battery having a cathode comprising it |
JPH08213015A (ja) * | 1995-01-31 | 1996-08-20 | Sony Corp | リチウム二次電池用正極活物質及びリチウム二次電池 |
US5783333A (en) * | 1996-11-27 | 1998-07-21 | Polystor Corporation | Lithium nickel cobalt oxides for positive electrodes |
US6207325B1 (en) * | 1997-05-19 | 2001-03-27 | Showa Denko K.K. | Lithium-containing complex metal oxide, preparation methods thereof, and cathode electroactive material using the same and lithium secondary cells |
JPH1154120A (ja) * | 1997-07-29 | 1999-02-26 | Japan Storage Battery Co Ltd | リチウムイオン二次電池 |
DE19849343A1 (de) | 1997-10-30 | 1999-06-02 | Samsung Display Devices Co Ltd | Lithiumcompositoxid, dessen Herstellung und sekundäre Lithiumionzelle mit Lithiumcompositoxid als aktives Material der positiven Elektrode |
JPH11307094A (ja) | 1998-04-20 | 1999-11-05 | Chuo Denki Kogyo Co Ltd | リチウム二次電池用正極活物質とリチウム二次電池 |
KR100274236B1 (ko) * | 1998-05-13 | 2001-02-01 | 김순택 | 리튬 이차 전지용 양극 활물질 및 그의 제조방법 |
JP4171848B2 (ja) * | 1998-06-02 | 2008-10-29 | 宇部興産株式会社 | リチウムイオン非水電解質二次電池 |
JP3024636B2 (ja) * | 1998-08-27 | 2000-03-21 | 日本電気株式会社 | 非水電解液二次電池 |
FR2784233B1 (fr) * | 1998-10-01 | 2000-12-15 | Cit Alcatel | Matiere active cathodique pour generateur electrochimique rechargeable au lithium |
JP3634694B2 (ja) * | 1998-12-18 | 2005-03-30 | 三洋電機株式会社 | リチウム二次電池 |
JP3869605B2 (ja) * | 1999-03-01 | 2007-01-17 | 三洋電機株式会社 | 非水電解質二次電池 |
JP2000251892A (ja) | 1999-03-02 | 2000-09-14 | Toyota Central Res & Dev Lab Inc | リチウム二次電池用正極活物質およびこれを用いたリチウム二次電池 |
US6165647A (en) * | 1999-04-09 | 2000-12-26 | Matsushita Electric Industrial Co., Ltd. | Secondary battery comprising a polymerizable material in its electrolyte solution |
JP4748840B2 (ja) * | 2000-09-29 | 2011-08-17 | シャープ株式会社 | リチウムポリマー二次電池 |
-
2002
- 2002-02-28 JP JP2002054508A patent/JP2003017060A/ja active Pending
- 2002-04-24 DE DE60238962T patent/DE60238962D1/de not_active Expired - Lifetime
- 2002-04-24 US US10/131,693 patent/US20030010631A1/en not_active Abandoned
- 2002-04-24 EP EP02009171A patent/EP1255311B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1255311A2 (de) | 2002-11-06 |
EP1255311B1 (de) | 2011-01-19 |
US20030010631A1 (en) | 2003-01-16 |
EP1255311A3 (de) | 2005-06-08 |
JP2003017060A (ja) | 2003-01-17 |
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