DE69900230D1 - Elektrochemische Zelle mit nichtwässrigem Elektrolyt, die Lithiumkobaltoxid und eine Titanverbindung in der Kathode enthält - Google Patents

Elektrochemische Zelle mit nichtwässrigem Elektrolyt, die Lithiumkobaltoxid und eine Titanverbindung in der Kathode enthält

Info

Publication number
DE69900230D1
DE69900230D1 DE69900230T DE69900230T DE69900230D1 DE 69900230 D1 DE69900230 D1 DE 69900230D1 DE 69900230 T DE69900230 T DE 69900230T DE 69900230 T DE69900230 T DE 69900230T DE 69900230 D1 DE69900230 D1 DE 69900230D1
Authority
DE
Germany
Prior art keywords
cathode
aqueous electrolyte
electrochemical cell
titanium compound
cobalt oxide
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
DE69900230T
Other languages
English (en)
Other versions
DE69900230T2 (de
Inventor
Naoki Imachi
Yasunobu Kodama
Ichiro Yoshida
Ikuro Nakane
Satoshi Narukawa
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of DE69900230D1 publication Critical patent/DE69900230D1/de
Application granted granted Critical
Publication of DE69900230T2 publication Critical patent/DE69900230T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01M4/485—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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • 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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/166—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solute
    • 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
DE69900230T 1998-10-30 1999-10-28 Elektrochemische Zelle mit nichtwässrigem Elektrolyt, die Lithiumkobaltoxid und eine Titanverbindung in der Kathode enthält Expired - Fee Related DE69900230T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31122298 1998-10-30
JP11293165A JP2000200605A (ja) 1998-10-30 1999-10-15 非水電解質電池およびその製造方法

Publications (2)

Publication Number Publication Date
DE69900230D1 true DE69900230D1 (de) 2001-09-27
DE69900230T2 DE69900230T2 (de) 2001-12-06

Family

ID=26559294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900230T Expired - Fee Related DE69900230T2 (de) 1998-10-30 1999-10-28 Elektrochemische Zelle mit nichtwässrigem Elektrolyt, die Lithiumkobaltoxid und eine Titanverbindung in der Kathode enthält

Country Status (7)

Country Link
US (1) US6395426B1 (de)
EP (1) EP0997957B1 (de)
JP (1) JP2000200605A (de)
KR (1) KR100585389B1 (de)
CN (1) CN1166017C (de)
DE (1) DE69900230T2 (de)
HK (1) HK1026305A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4470053B2 (ja) * 1999-10-08 2010-06-02 Ａｇｃセイミケミカル株式会社 リチウムコバルト複合酸化物の製造方法
JP4106644B2 (ja) * 2000-04-04 2008-06-25 ソニー株式会社 電池およびその製造方法
JP4973826B2 (ja) * 2000-11-14 2012-07-11 戸田工業株式会社 非水電解質二次電池用正極活物質の製造法、非水電解質二次電池
US6878490B2 (en) 2001-08-20 2005-04-12 Fmc Corporation Positive electrode active materials for secondary batteries and methods of preparing same
KR100420034B1 (ko) * 2001-10-17 2004-02-25 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조방법
CN100342571C (zh) * 2003-02-03 2007-10-10 三洋电机株式会社 非水电解质二次电池
JP4651279B2 (ja) * 2003-12-18 2011-03-16 三洋電機株式会社 非水電解質二次電池
US20080008933A1 (en) 2005-12-23 2008-01-10 Boston-Power, Inc. Lithium-ion secondary battery
US7811707B2 (en) * 2004-12-28 2010-10-12 Boston-Power, Inc. Lithium-ion secondary battery
KR100644915B1 (ko) * 2005-01-21 2006-11-10 주식회사 이엔켐 리튬이차전지용 양극활 물질 및 이를 포함한 리튬이차전지
JP4439456B2 (ja) * 2005-03-24 2010-03-24 株式会社東芝 電池パック及び自動車
CN1319192C (zh) * 2005-05-31 2007-05-30 中国科学院广州化学研究所 锂离子电池正极材料钴酸锂的处理方法
WO2007011661A1 (en) 2005-07-14 2007-01-25 Boston-Power, Inc. Control electronics for li-ion batteries
TWI426678B (zh) * 2006-06-28 2014-02-11 Boston Power Inc 具有多重充電率之電子裝置、電池組、充電於電子裝置中的鋰離子電荷儲存電源供應器之方法及可攜式電腦
JP2008016316A (ja) * 2006-07-06 2008-01-24 Sony Corp 非水電解質二次電池
US8715854B2 (en) * 2006-08-17 2014-05-06 Tdk Corporation Active material with a surface-modified layer covering a metal oxide core and an electrode and battery comprising the same
US7838143B2 (en) 2007-06-22 2010-11-23 Boston-Power, Inc. CID retention device for Li-ion cell
JP2009245917A (ja) * 2007-09-26 2009-10-22 Sanyo Electric Co Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極活物質の製造方法、非水電解質二次電池用正極及び非水電解質二次電池
JP5470751B2 (ja) * 2008-02-13 2014-04-16 Ｔｄｋ株式会社 活物質及び電極の製造方法、活物質及び電極
JP2009224307A (ja) * 2008-02-22 2009-10-01 Sanyo Electric Co Ltd 非水電解質二次電池及びその製造方法
US20090297937A1 (en) * 2008-04-24 2009-12-03 Lampe-Onnerud Christina M Lithium-ion secondary battery
CN102150101A (zh) * 2008-09-12 2011-08-10 波士顿电力公司 嵌入式电池单元和热管理的方法和设备
JP5463652B2 (ja) 2008-11-14 2014-04-09 Ｔｄｋ株式会社 活物質及び電極の製造方法
JP5739087B2 (ja) * 2008-11-28 2015-06-24 三星エスディアイ株式会社Ｓａｍｓｕｎｇ ＳＤＩ Ｃｏ．，Ｌｔｄ． リチウムイオン二次電池用正極
KR101553582B1 (ko) * 2008-12-05 2015-09-16 삼성에스디아이 주식회사 양극 활물질, 이를 포함하는 양극 및 리튬 전지
JP5347522B2 (ja) 2009-01-20 2013-11-20 Ｔｄｋ株式会社 活物質及び電極の製造方法、活物質及び電極
KR20110122095A (ko) 2009-02-05 2011-11-09 에이지씨 세이미 케미칼 가부시키가이샤 리튬 이온 2 차 전지용 정극 활물질용의 표면 수식 리튬 함유 복합 산화물 및 그 제조 방법
WO2010135260A2 (en) * 2009-05-18 2010-11-25 Boston-Power, Inc. Energy efficient and fast charge modes of a rechargeable battery
JP5434278B2 (ja) 2009-05-29 2014-03-05 Ｔｄｋ株式会社 活物質及び電極の製造方法、活物質及び電極
EP2819212A1 (de) 2009-09-01 2014-12-31 Boston-Power, Inc. Großflächige Batteriesysteme und Verfahren zu ihrer Zusammensetzung
WO2011028703A2 (en) * 2009-09-01 2011-03-10 Boston-Power, Inc. Safety and performance optimized controls for large scale electric vehicle battery systems
KR101321484B1 (ko) * 2011-08-04 2013-10-28 주식회사 엔에스 크리에이션 워터 발전 장치용 전해질 및 적층 전극체 및 그 제조 방법, 및 이를 구비한 워터 발전 장치
KR102270117B1 (ko) 2017-11-13 2021-06-28 주식회사 엘지에너지솔루션 리튬 코발트계 양극 활물질, 그 제조방법, 이를 포함하는 양극 및 이차 전지
JP7211900B2 (ja) * 2019-06-06 2023-01-24 トヨタ自動車株式会社 二次電池の正極材料、およびこれを用いた二次電池
JP7152360B2 (ja) * 2019-06-06 2022-10-12 トヨタ自動車株式会社 二次電池の正極、およびこれを用いた二次電池
JP7252174B2 (ja) * 2020-06-02 2023-04-04 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092464A (en) * 1976-07-19 1978-05-30 P. R. Mallory & Co. Inc. Flexible cells and batteries formed therefrom
JPS6359507A (ja) 1986-08-29 1988-03-15 Toyoda Gosei Co Ltd 自動車のドアミラ−取付用ブラケツトの製造方法
JP2586747B2 (ja) 1991-01-29 1997-03-05 株式会社ユアサコーポレーション リチウム二次電池
JP2855877B2 (ja) 1991-04-17 1999-02-10 松下電器産業株式会社 非水電解液二次電池
DE69223174T2 (de) * 1991-04-30 1998-06-18 Sony Corp Sekundärbatterie mit nichtwässrigen Elektrolyten
JPH04329267A (ja) 1991-04-30 1992-11-18 Sony Corp 有機電解液二次電池
JPH0513082A (ja) 1991-06-29 1993-01-22 Sony Corp 非水電解液二次電池
GB9121912D0 (en) 1991-10-16 1991-11-27 Atomic Energy Authority Uk Titanium dioxide-based material
JPH0644974A (ja) * 1992-07-21 1994-02-18 Hitachi Maxell Ltd リチウム遷移金属酸化物、その製造方法および上記リチウム遷移金属酸化物を用いたリチウム二次電池
GB2269265B (en) 1992-08-01 1995-10-11 Atomic Energy Authority Uk Electrochemical cell
WO1997001191A2 (en) * 1995-06-22 1997-01-09 Polystor Corporation Nonaqueous battery with cathode active material mixture
JPH101316A (ja) * 1996-06-10 1998-01-06 Sakai Chem Ind Co Ltd リチウムコバルト複合酸化物及びその製造方法並びにリチウムイオン二次電池
JP3111927B2 (ja) * 1997-05-02 2000-11-27 日本電気株式会社 非水電解液二次電池及びその製造方法
JP3355126B2 (ja) * 1998-01-30 2002-12-09 同和鉱業株式会社 リチウムイオン二次電池用正極活物質とその製造方法およびリチウムイオン二次電池

Also Published As

Publication number Publication date
US6395426B1 (en) 2002-05-28
HK1026305A1 (en) 2000-12-08
EP0997957B1 (de) 2001-08-22
EP0997957A1 (de) 2000-05-03
CN1253389A (zh) 2000-05-17
KR100585389B1 (ko) 2006-06-01
CN1166017C (zh) 2004-09-08
JP2000200605A (ja) 2000-07-18
DE69900230T2 (de) 2001-12-06
KR20000029401A (ko) 2000-05-25

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