DE102004008397A1 - Positives aktives Elektrodenmaterial mit verbesserter Zyklenlebensdauer - Google Patents

Positives aktives Elektrodenmaterial mit verbesserter Zyklenlebensdauer Download PDF

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Publication number
DE102004008397A1
DE102004008397A1 DE102004008397A DE102004008397A DE102004008397A1 DE 102004008397 A1 DE102004008397 A1 DE 102004008397A1 DE 102004008397 A DE102004008397 A DE 102004008397A DE 102004008397 A DE102004008397 A DE 102004008397A DE 102004008397 A1 DE102004008397 A1 DE 102004008397A1
Authority
DE
Germany
Prior art keywords
lithium
heat treatment
electrode material
mixture
positive
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.)
Granted
Application number
DE102004008397A
Other languages
German (de)
English (en)
Other versions
DE102004008397B4 (de
Inventor
Steffen Bormet
Jörg REIM
Harald Rentsch
Volker Schelling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vibrantz GmbH
Original Assignee
Ferro GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ferro GmbH filed Critical Ferro GmbH
Priority to DE102004008397A priority Critical patent/DE102004008397B4/de
Priority to PCT/EP2005/000600 priority patent/WO2005081338A1/en
Publication of DE102004008397A1 publication Critical patent/DE102004008397A1/de
Application granted granted Critical
Publication of DE102004008397B4 publication Critical patent/DE102004008397B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • C01G45/1228—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [MnO2]n-, e.g. LiMnO2, Li[MxMn1-x]O2
    • 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
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • 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
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
    • 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
    • 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
    • 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
    • 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
    • H01M10/052—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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
DE102004008397A 2004-02-20 2004-02-20 Positives aktives Elektrodenmaterial, Verfahren zur Herstellung eines positiven aktiven Elektrodenmaterials und Lithium-Sekundärzelle Expired - Fee Related DE102004008397B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102004008397A DE102004008397B4 (de) 2004-02-20 2004-02-20 Positives aktives Elektrodenmaterial, Verfahren zur Herstellung eines positiven aktiven Elektrodenmaterials und Lithium-Sekundärzelle
PCT/EP2005/000600 WO2005081338A1 (en) 2004-02-20 2005-01-21 Positive active electrode material with improved cycling stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004008397A DE102004008397B4 (de) 2004-02-20 2004-02-20 Positives aktives Elektrodenmaterial, Verfahren zur Herstellung eines positiven aktiven Elektrodenmaterials und Lithium-Sekundärzelle

Publications (2)

Publication Number Publication Date
DE102004008397A1 true DE102004008397A1 (de) 2005-09-08
DE102004008397B4 DE102004008397B4 (de) 2008-11-13

Family

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Family Applications (1)

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DE102004008397A Expired - Fee Related DE102004008397B4 (de) 2004-02-20 2004-02-20 Positives aktives Elektrodenmaterial, Verfahren zur Herstellung eines positiven aktiven Elektrodenmaterials und Lithium-Sekundärzelle

Country Status (2)

Country Link
DE (1) DE102004008397B4 (zh-cn)
WO (1) WO2005081338A1 (zh-cn)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11246951B2 (en) 2005-01-31 2022-02-15 S. Edward Neister Method and apparatus for sterilizing and disinfecting air and surfaces and protecting a zone from external microbial contamination
KR101562237B1 (ko) 2007-09-04 2015-10-21 미쓰비시 가가꾸 가부시키가이샤 리튬 천이 금속계 화합물 분체
JP5675128B2 (ja) * 2009-08-28 2015-02-25 三洋電機株式会社 リチウムイオン二次電池
CN103413931B (zh) * 2013-08-08 2016-01-20 北京大学 硼掺杂的锂离子电池富锂正极材料及其制备方法
CN105849952A (zh) * 2013-12-27 2016-08-10 三洋电机株式会社 非水电解质二次电池用正极活性物质及使用其的非水电解质二次电池
US11139476B2 (en) * 2019-03-12 2021-10-05 Kabushiki Kaisha Toshiba Active material, electrode, secondary battery, battery pack, and vehicle
DE102021213070A1 (de) 2021-11-22 2023-05-25 Volkswagen Aktiengesellschaft Verfahren zum Herstellen eines Kathodenaktivmaterials für eine Lithiumionenzelle, Kathodenaktivmaterial für eine Lithiumionenzelle, Kathode für eine Lithiumionenzelle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732017B2 (ja) * 1989-10-06 1995-04-10 松下電器産業株式会社 非水電解質二次電池
JP4120014B2 (ja) * 1996-08-16 2008-07-16 堺化学工業株式会社 粒子状組成物の製造方法
JP2870741B2 (ja) * 1997-04-14 1999-03-17 堺化学工業株式会社 マンガン酸リチウム粒子状組成物及びその製造方法並びにリチウムイオン二次電池
US6998069B1 (en) * 1999-12-03 2006-02-14 Ferro Gmbh Electrode material for positive electrodes of rechargeable lithium batteries
JP3611189B2 (ja) * 2000-03-03 2005-01-19 日産自動車株式会社 非水電解質二次電池用正極活物質および非水電解質二次電池
US6964828B2 (en) * 2001-04-27 2005-11-15 3M Innovative Properties Company Cathode compositions for lithium-ion batteries
GB0117235D0 (en) * 2001-07-14 2001-09-05 Univ St Andrews Improvements in or relating to electrochemical cells

Also Published As

Publication number Publication date
WO2005081338A1 (en) 2005-09-01
DE102004008397B4 (de) 2008-11-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Inventor name: REIM, JOERG, 63456 HANAU, DE

Inventor name: RENTSCH, HARALD, 63457 HANAU, DE

Inventor name: SCHELLING, VOLKER, 63589 LINSENGERICHT, DE

Inventor name: BORMET, STEFFEN, 64331 WEITERSTADT, DE

8181 Inventor (new situation)

Inventor name: REIM, JOERG, 48249 DUELMEN, DE

Inventor name: BORMET, STEFFEN, 64331 WEITERSTADT, DE

Inventor name: RENTSCH, HARALD, 63457 HANAU, DE

Inventor name: SCHELLING, VOLKER, 63589 LINSENGERICHT, DE

8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee