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WO2008111465A1 - 新規チタン酸化物及びその製造方法、並びにそれを活物質として用いたリチウム二次電池 - Google Patents

新規チタン酸化物及びその製造方法、並びにそれを活物質として用いたリチウム二次電池 Download PDF

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Publication number
WO2008111465A1
WO2008111465A1 PCT/JP2008/053979 JP2008053979W WO2008111465A1 WO 2008111465 A1 WO2008111465 A1 WO 2008111465A1 JP 2008053979 W JP2008053979 W JP 2008053979W WO 2008111465 A1 WO2008111465 A1 WO 2008111465A1
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WIPO (PCT)
Prior art keywords
titanium oxide
rechargeable battery
lithium rechargeable
producing
active material
Prior art date
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PCT/JP2008/053979
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English (en)
French (fr)
Inventor
Junji Akimoto
Norihito Kijima
Hiroshi Hayakawa
Yasuhiko Takahashi
Yasushi Idemoto
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National Institute Of Advanced Industrial Science And Technology
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
Priority claimed from JP2008039820A external-priority patent/JP5158787B2/ja
Application filed by National Institute Of Advanced Industrial Science And Technology filed Critical National Institute Of Advanced Industrial Science And Technology
Priority to KR1020097018886A priority Critical patent/KR101161767B1/ko
Priority to CN2008800077769A priority patent/CN101679066B/zh
Priority to US12/530,035 priority patent/US8309253B2/en
Publication of WO2008111465A1 publication Critical patent/WO2008111465A1/ja

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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
    • H01M4/13—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • 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
    • 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
    • H01M4/48—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
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

　一次元のトンネル構造を特徴とし、化学組成式としてＨ２Ｔｉ１２Ｏ２５で表記される新規化合物、及びその製造方法、並びにその新規チタン酸化物を活物質として作製された電極を構成部材として含み、長期にわたる充放電サイクルに優れ、高容量が期待できるリチウム二次電池。
PCT/JP2008/053979 2007-03-13 2008-03-05 新規チタン酸化物及びその製造方法、並びにそれを活物質として用いたリチウム二次電池 WO2008111465A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020097018886A KR101161767B1 (ko) 2007-03-13 2008-03-05 신규한 티탄 산화물, 그 티탄 산화물의 제조방법, 및 그것을 활성 물질로서 사용한 리튬 2차 전지
CN2008800077769A CN101679066B (zh) 2007-03-13 2008-03-05 新型钛氧化物及其制造方法、以及将该钛氧化物用作活性物质的锂二次电池
US12/530,035 US8309253B2 (en) 2007-03-13 2008-03-05 Titanium oxide, method for manufacturing the same, and lithium secondary battery using the same as active material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007062901 2007-03-13
JP2007-062901 2007-03-13
JP2008-039820 2008-02-21
JP2008039820A JP5158787B2 (ja) 2007-03-13 2008-02-21 新規チタン酸化物及びその製造方法、並びにそれを活物質として用いたリチウム二次電池

Publications (1)

Publication Number Publication Date
WO2008111465A1 true WO2008111465A1 (ja) 2008-09-18

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Country Status (1)

Country Link
WO (1) WO2008111465A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009028530A1 (ja) * 2007-08-28 2009-03-05 Ishihara Sangyo Kaisha, Ltd. チタン酸化合物及びその製造方法並びに該チタン酸化合物を含む電極活物質、該電極活物質を用いてなる蓄電デバイス
WO2009028553A1 (ja) * 2007-08-30 2009-03-05 Ishihara Sangyo Kaisha, Ltd. チタン酸化合物及びその製造方法並びに該チタン酸化合物を含む電極活物質、電極活物質を用いてなる蓄電デバイス
JP2010120817A (ja) * 2008-11-20 2010-06-03 National Institute Of Advanced Industrial Science & Technology 複合チタン酸化物の製造方法
JP2010123424A (ja) * 2008-11-20 2010-06-03 National Institute Of Advanced Industrial Science & Technology リチウム電池用活物質及びその製造方法、並びにそれを用いたリチウム電池
JP2011026188A (ja) * 2009-06-25 2011-02-10 National Institute Of Advanced Industrial Science & Technology チタン酸アルカリ金属化合物及びその製造方法、並びに該チタン酸アルカリ金属化合物を含む電極活物質及び該電極活物質を用いてなる蓄電デバイス
US20110223098A1 (en) * 2008-11-20 2011-09-15 Akimoto Junji Titanium oxide and method of producing the same
WO2011136258A1 (ja) 2010-04-28 2011-11-03 石原産業株式会社 新規チタン酸リチウム及びその製造方法、並びに該チタン酸リチウムを含む電極活物質、該電極活物質を用いてなる蓄電デバイス
JP2011246342A (ja) * 2010-04-28 2011-12-08 Ishihara Sangyo Kaisha Ltd チタン酸リチウム及びその製造方法、並びに該チタン酸リチウムを含む電極活物質、該電極活物質を用いてなる蓄電デバイス
US20120115032A1 (en) * 2009-05-15 2012-05-10 Yasuhiro Harada Negative electrode active material, nonaqueous electrolyte battery and battery pack
JP2012248333A (ja) * 2011-05-25 2012-12-13 Ishihara Sangyo Kaisha Ltd 電極活物質及びその製造方法、並びに該電極活物質を用いてなる蓄電デバイス
CN103107322A (zh) * 2011-11-11 2013-05-15 三星Sdi株式会社 复合材料、其制法、负极活性物质、负极及锂二次电池
JP2013177301A (ja) * 2013-04-17 2013-09-09 Ishihara Sangyo Kaisha Ltd チタン酸アルカリ金属化合物の製造方法及び蓄電デバイスの製造方法
JP2014051425A (ja) * 2012-09-10 2014-03-20 National Institute Of Advanced Industrial & Technology チタン酸化物単結晶粒子及びその製造方法、並びに該チタン酸化物単結晶粒子を含む電極活物質、該電極活物質を用いてなる蓄電デバイス
JP2015097206A (ja) * 2014-11-28 2015-05-21 石原産業株式会社 電極活物質及びその製造方法、並びに該電極活物質を用いてなる蓄電デバイス

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CORCORAN D.J.D. ET AL.: "Hydrogen titanates as potential proton conducting fuel cell electrolytes", SOLID STATE IONICS, vol. 136-137, 2000, pages 297 - 303, XP004221674 *
KIM H.-S. ET AL.: "High H2 sensing performance in hydrogen trititanate-derived TiO2", SENSORS AND ACTUATORS B, vol. 120, no. 1, 2006, pages 63 - 68, XP005685047 *
LE BAIL A. ET AL.: "Crystal Structural and thermal behaviour of H2Ti3O7: A new defective ramsdellite form from Li+/H+ Exchange on Li2Ti3O7", MATERIALS RESEARCH BULLETIN, vol. 27, no. 1, 1992, pages 75 - 85, XP022804643 *

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009028530A1 (ja) * 2007-08-28 2009-03-05 Ishihara Sangyo Kaisha, Ltd. チタン酸化合物及びその製造方法並びに該チタン酸化合物を含む電極活物質、該電極活物質を用いてなる蓄電デバイス
US8652351B2 (en) 2007-08-28 2014-02-18 Ishihara Sangyo Kaisha, Ltd. Titanic acid compound, process for producing the titanic acid compound, electrode active material containing the titanic acid compound, and storage device using the electrode active material
WO2009028553A1 (ja) * 2007-08-30 2009-03-05 Ishihara Sangyo Kaisha, Ltd. チタン酸化合物及びその製造方法並びに該チタン酸化合物を含む電極活物質、電極活物質を用いてなる蓄電デバイス
US8900490B2 (en) 2007-08-30 2014-12-02 Ishihara Sangyo Kaisha, Ltd. Titanic acid compound, process for producing the titanic acid compound, electrode active material containing the titanic acid compound, and storage device using the electrode active material
JP2010120817A (ja) * 2008-11-20 2010-06-03 National Institute Of Advanced Industrial Science & Technology 複合チタン酸化物の製造方法
JP2010123424A (ja) * 2008-11-20 2010-06-03 National Institute Of Advanced Industrial Science & Technology リチウム電池用活物質及びその製造方法、並びにそれを用いたリチウム電池
US20110223098A1 (en) * 2008-11-20 2011-09-15 Akimoto Junji Titanium oxide and method of producing the same
US8518367B2 (en) * 2008-11-20 2013-08-27 National Institute Of Advanced Industrial Science And Technology Titanium oxide and method of producing the same
US8343665B2 (en) * 2009-05-15 2013-01-01 Kabushiki Kaisha Toshiba Negative electrode active material, nonaqueous electrolyte battery and battery pack
US8580435B2 (en) 2009-05-15 2013-11-12 Kabushiki Kaisha Toshiba Negative electrode active material, nonaqueous electrolyte battery and battery pack
US20120115032A1 (en) * 2009-05-15 2012-05-10 Yasuhiro Harada Negative electrode active material, nonaqueous electrolyte battery and battery pack
JP2011026188A (ja) * 2009-06-25 2011-02-10 National Institute Of Advanced Industrial Science & Technology チタン酸アルカリ金属化合物及びその製造方法、並びに該チタン酸アルカリ金属化合物を含む電極活物質及び該電極活物質を用いてなる蓄電デバイス
JP2011246342A (ja) * 2010-04-28 2011-12-08 Ishihara Sangyo Kaisha Ltd チタン酸リチウム及びその製造方法、並びに該チタン酸リチウムを含む電極活物質、該電極活物質を用いてなる蓄電デバイス
WO2011136258A1 (ja) 2010-04-28 2011-11-03 石原産業株式会社 新規チタン酸リチウム及びその製造方法、並びに該チタン酸リチウムを含む電極活物質、該電極活物質を用いてなる蓄電デバイス
JP5701863B2 (ja) * 2010-04-28 2015-04-15 石原産業株式会社 新規チタン酸リチウム及びその製造方法、並びに該チタン酸リチウムを含む電極活物質、該電極活物質を用いてなる蓄電デバイス
US9150424B2 (en) 2010-04-28 2015-10-06 Ishihara Sangyo Kaisha, Ltd. Lithium titanate, method for producing same, electrode active material containing the lithium titanate, and electricity storage device using the electrode active material
JP2012248333A (ja) * 2011-05-25 2012-12-13 Ishihara Sangyo Kaisha Ltd 電極活物質及びその製造方法、並びに該電極活物質を用いてなる蓄電デバイス
EP2592050A1 (en) * 2011-11-11 2013-05-15 Samsung SDI Co., Ltd. Composite, method of manufacturing the composite, negative electrode active material including the composite, negative electrode including the negative electrode active material, and lithium secondary battery including the same
CN103107322A (zh) * 2011-11-11 2013-05-15 三星Sdi株式会社 复合材料、其制法、负极活性物质、负极及锂二次电池
JP2014051425A (ja) * 2012-09-10 2014-03-20 National Institute Of Advanced Industrial & Technology チタン酸化物単結晶粒子及びその製造方法、並びに該チタン酸化物単結晶粒子を含む電極活物質、該電極活物質を用いてなる蓄電デバイス
JP2013177301A (ja) * 2013-04-17 2013-09-09 Ishihara Sangyo Kaisha Ltd チタン酸アルカリ金属化合物の製造方法及び蓄電デバイスの製造方法
JP2015097206A (ja) * 2014-11-28 2015-05-21 石原産業株式会社 電極活物質及びその製造方法、並びに該電極活物質を用いてなる蓄電デバイス

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