FR2985381B1 - Titanate de lithium dope au fer constituant un materiau pour cathode - Google Patents

Titanate de lithium dope au fer constituant un materiau pour cathode Download PDF

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Publication number
FR2985381B1
FR2985381B1 FR1262906A FR1262906A FR2985381B1 FR 2985381 B1 FR2985381 B1 FR 2985381B1 FR 1262906 A FR1262906 A FR 1262906A FR 1262906 A FR1262906 A FR 1262906A FR 2985381 B1 FR2985381 B1 FR 2985381B1
Authority
FR
France
Prior art keywords
lithium titanate
cathode
doped lithium
iron doped
lithium
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
Application number
FR1262906A
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English (en)
Other versions
FR2985381A1 (fr
Inventor
Hideki Ogihara
Ingo KERKAMM
Ulrich Eisele
Jitti Kasemchainan
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2985381A1 publication Critical patent/FR2985381A1/fr
Application granted granted Critical
Publication of FR2985381B1 publication Critical patent/FR2985381B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M4/36—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
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/005—Alkali titanates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing iron, with or without oxygen or hydrogen, and containing two or more other elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/005—Means for preventing overload
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

La présente invention a pour objet un matériau de cathode pour des cellules au lithium. Pour augmenter la stabilité électrochimique du matériau de cathode, ce matériau renferme un titanate de lithium dopé au fer. La présente invention concerne en outre un procédé d'obtention d'un titanate de lithium, un titanate de lithium ainsi obtenu, une cellule au lithium et un système mobile ou stationnaire ainsi équipé.
FR1262906A 2012-01-04 2012-12-28 Titanate de lithium dope au fer constituant un materiau pour cathode Expired - Fee Related FR2985381B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012200080A DE102012200080A1 (de) 2012-01-04 2012-01-04 Eisendotiertes Lithiumtitanat als Kathodenmaterial
DE102012200080.1 2012-01-04

Publications (2)

Publication Number Publication Date
FR2985381A1 FR2985381A1 (fr) 2013-07-05
FR2985381B1 true FR2985381B1 (fr) 2019-05-31

Family

ID=48048770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1262906A Expired - Fee Related FR2985381B1 (fr) 2012-01-04 2012-12-28 Titanate de lithium dope au fer constituant un materiau pour cathode

Country Status (5)

Country Link
US (1) US9083043B2 (fr)
CN (1) CN103199231B (fr)
DE (1) DE102012200080A1 (fr)
FR (1) FR2985381B1 (fr)
IT (1) ITMI20122171A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208608A1 (de) * 2012-05-23 2013-11-28 Robert Bosch Gmbh Verfahren zum Herstellen einer Elektrode für einen elektrochemischen Energiespeicher und Elektrode
DE102014223147A1 (de) * 2014-11-13 2016-05-19 Robert Bosch Gmbh Chromdotiertes Lithium-Titanat als Kathodenmaterial
DE102015210749A1 (de) * 2015-06-12 2016-12-15 Robert Bosch Gmbh Lithium-Schwefel-Zellen-Kathodenadditive für Quasi-Konstantspannungschritt
CN105810901A (zh) * 2016-03-14 2016-07-27 中国科学院广州能源研究所 一种Ti3+/Ti4+混合价态的掺杂铁元素的锂离子电池钛酸锂负极材料及其制备方法
US11264181B2 (en) 2018-10-11 2022-03-01 Samsung Electronics Co., Ltd. Mixed conductor, electrochemical device, and method of preparing mixed conductor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100444804B1 (ko) * 1996-06-14 2004-10-14 히다치 마쿠세루가부시키가이샤 리튬 2차전지
JPH10251020A (ja) * 1997-03-11 1998-09-22 Ishihara Sangyo Kaisha Ltd 金属置換チタン酸リチウムおよびその製造方法ならびにそれを用いてなるリチウム電池
US7682745B2 (en) * 2004-10-29 2010-03-23 Medtronic, Inc. Medical device having lithium-ion battery
JP4275060B2 (ja) * 2004-12-20 2009-06-10 日立マクセル株式会社 補聴器
CN101485015A (zh) * 2006-06-05 2009-07-15 T/J技术公司 碱金属钛酸盐及它们的合成方法
JP5217281B2 (ja) 2006-08-01 2013-06-19 株式会社Ｇｓユアサ 非水電解質二次電池
CN101877407B (zh) * 2009-04-30 2013-06-19 比亚迪股份有限公司 一种负极活性物质以及制备方法及电池
CN101630732B (zh) * 2009-07-27 2011-12-28 深圳市德方纳米科技有限公司 纳米钛酸锂复合物及其制备方法
CN102096262B (zh) * 2009-12-09 2012-12-12 中国科学院物理研究所 一种含有钛酸锂薄膜电极的光电器件及其应用
DE102010001631A1 (de) 2009-12-23 2011-06-30 Robert Bosch GmbH, 70469 Verfahren zur Herstellung einer Kathodenstruktur für Li-Batterien mit gerichteten, zyklenfesten Strukturen
CN101807688A (zh) * 2010-04-26 2010-08-18 安徽工业大学 一种掺杂铌元素的锂离子电池钛酸锂负极材料及其制备方法

Also Published As

Publication number Publication date
CN103199231A (zh) 2013-07-10
US20130168252A1 (en) 2013-07-04
DE102012200080A1 (de) 2013-07-04
ITMI20122171A1 (it) 2013-07-05
US9083043B2 (en) 2015-07-14
FR2985381A1 (fr) 2013-07-05
CN103199231B (zh) 2018-02-09

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