JPH1173966A - 非水電解質二次電池およびその正極活物質の製造法 - Google Patents

非水電解質二次電池およびその正極活物質の製造法

Info

Publication number
JPH1173966A
JPH1173966A JP10171026A JP17102698A JPH1173966A JP H1173966 A JPH1173966 A JP H1173966A JP 10171026 A JP10171026 A JP 10171026A JP 17102698 A JP17102698 A JP 17102698A JP H1173966 A JPH1173966 A JP H1173966A
Authority
JP
Japan
Prior art keywords
hydroxide
active material
positive electrode
lithium
electrode active
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.)
Pending
Application number
JP10171026A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1173966A5 (enExample
Inventor
Tomoko Kono
智子 河野
Shigeo Kobayashi
茂雄 小林
Shoichiro Watanabe
庄一郎 渡辺
Takafumi Fujiwara
隆文 藤原
Akira Hashimoto
彰 橋本
Yasuhiko Shiyouji
易彦 庄司
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10171026A priority Critical patent/JPH1173966A/ja
Publication of JPH1173966A publication Critical patent/JPH1173966A/ja
Publication of JPH1173966A5 publication Critical patent/JPH1173966A5/ja
Pending 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element 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
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/002—Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • 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
    • 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
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
JP10171026A 1997-07-01 1998-06-18 非水電解質二次電池およびその正極活物質の製造法 Pending JPH1173966A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10171026A JPH1173966A (ja) 1997-07-01 1998-06-18 非水電解質二次電池およびその正極活物質の製造法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17545197 1997-07-01
JP9-175451 1997-07-01
JP10171026A JPH1173966A (ja) 1997-07-01 1998-06-18 非水電解質二次電池およびその正極活物質の製造法

Publications (2)

Publication Number Publication Date
JPH1173966A true JPH1173966A (ja) 1999-03-16
JPH1173966A5 JPH1173966A5 (enExample) 2005-05-26

Family

ID=15996312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10171026A Pending JPH1173966A (ja) 1997-07-01 1998-06-18 非水電解質二次電池およびその正極活物質の製造法

Country Status (8)

Country Link
US (1) US6193946B1 (enExample)
EP (2) EP1580826A3 (enExample)
JP (1) JPH1173966A (enExample)
KR (1) KR100507021B1 (enExample)
CN (1) CN1141747C (enExample)
DE (2) DE05007855T1 (enExample)
ID (1) ID21143A (enExample)
WO (1) WO1999001903A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001206721A (ja) * 2000-01-21 2001-07-31 Nippon Chem Ind Co Ltd リチウムマンガン複合酸化物の製造方法およびリチウム二次電池正極板ならびにリチウム二次電池
JP2003007298A (ja) * 2001-06-26 2003-01-10 Yuasa Corp 正極活物質及びその製造方法並びにそれを用いた二次電池
US6551743B1 (en) * 1999-03-24 2003-04-22 Sanyo Electric Co., Ltd. Nonaqueous secondary battery
JP2004087492A (ja) * 2002-08-08 2004-03-18 Matsushita Electric Ind Co Ltd 非水電解質二次電池用正極活物質の製造法および正極活物質
JP2006004724A (ja) * 2004-06-17 2006-01-05 Nikko Materials Co Ltd リチウムイオン二次電池正極材料用前駆体とその製造方法並びにそれを用いた正極材料の製造方法
JP2013541141A (ja) * 2010-09-08 2013-11-07 エスケー イノベーション カンパニー リミテッド リチウム二次電池用陽極活物質及びその製造方法
JP2014179265A (ja) * 2013-03-15 2014-09-25 Toyota Motor Corp 硫化物固体電解質材料の製造方法
JP2020061338A (ja) * 2018-10-12 2020-04-16 Ｊｘ金属株式会社 全固体リチウムイオン電池用正極活物質の製造方法、及び、全固体リチウムイオン電池の製造方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3142522B2 (ja) * 1998-07-13 2001-03-07 日本碍子株式会社 リチウム二次電池
US6660432B2 (en) * 2000-09-14 2003-12-09 Ilion Technology Corporation Lithiated oxide materials and methods of manufacture
WO2004042860A1 (ja) * 2002-11-06 2004-05-21 Kabushiki Kaisha Toshiba 非水電解質二次電池
CN100423328C (zh) * 2005-01-14 2008-10-01 哈尔滨光宇电源股份有限公司 一种锂离子二次电池正极材料的制备方法及该锂离子二次电池
JP5518182B2 (ja) 2010-03-29 2014-06-11 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質の前駆体、ならびに該正極活物質を用いた非水系電解質二次電池
KR101313575B1 (ko) * 2010-07-21 2013-10-02 주식회사 에코프로 리튬 이차 전지 양극활물질 전구체의 제조방법, 이에 의하여 제조된 리튬 이차전지 양극활물질 전구체, 및 상기 리튬 이차전지 양극활물질 전구체를 이용한 리튬 이차전지 양극활물질의 제조방법, 이에 의하여 제조된 리튬 이차전지 양극활물질
KR101243907B1 (ko) * 2010-09-09 2013-03-14 삼성에스디아이 주식회사 양극판, 이를 포함하는 양극과 리튬 전지 및 그 제조 방법
JP5316726B2 (ja) * 2011-06-07 2013-10-16 住友金属鉱山株式会社 ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および、非水系電解質二次電池
US9028564B2 (en) * 2012-03-21 2015-05-12 The Gillette Company Methods of making metal-doped nickel oxide active materials
CN103715383B (zh) * 2012-09-28 2017-11-03 株式会社杰士汤浅国际 蓄电元件
WO2016143844A1 (ja) * 2015-03-10 2016-09-15 日本化学産業株式会社 非水電解質リチウム二次電池用正極活物質及びその製造方法
KR102426251B1 (ko) * 2015-04-28 2022-07-28 삼성에스디아이 주식회사 리튬이차전지용 산화코발트, 이로부터 형성된 리튬이차전지용 리튬코발트산화물, 그 제조방법 및 이를 포함한 양극을 구비한 리튬 이차 전지
JP7078346B2 (ja) 2016-02-15 2022-05-31 信越化学工業株式会社 負極活物質及びリチウムイオン二次電池の製造方法
PL3652112T3 (pl) * 2017-07-14 2021-11-22 Basf Se Sposób wytwarzania materiału czynnego elektrody
JP7509513B2 (ja) * 2017-11-21 2024-07-02 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質の製造方法
KR102725031B1 (ko) * 2017-11-27 2024-11-01 주식회사 엘지에너지솔루션 양극 첨가제, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차 전지
KR20200051931A (ko) * 2018-11-06 2020-05-14 주식회사 포스코 리튬 화합물, 니켈계 양극 활물질, 산화 리튬의 제조 방법, 니켈계 양극 활물질의 제조 방법, 및 이를 이용한 이차 전지
CN114843506B (zh) * 2022-05-13 2024-02-20 北京科技大学 锂电池超高镍正极材料的一步式固相制备方法及材料

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264201A (en) 1990-07-23 1993-11-23 Her Majesty The Queen In Right Of The Province Of British Columbia Lithiated nickel dioxide and secondary cells prepared therefrom
JP3267667B2 (ja) 1992-04-16 2002-03-18 エフ・ディ−・ケイ株式会社 リチウム二次電池用正極の製造方法
JP3434873B2 (ja) 1994-02-18 2003-08-11 同和鉱業株式会社 非水リチウム二次電池用正極活物質とその製造方法およびリチウム二次電池
JP3396076B2 (ja) * 1994-03-17 2003-04-14 日本化学工業株式会社 リチウム二次電池用コバルト酸リチウム系正極活物質の製造方法
FR2721308B1 (fr) * 1994-06-21 1996-10-11 Commissariat Energie Atomique Composés d'insertion à base d'oxyde de manganèse, utilisables comme électrode positive dans un accumulateur au lithium.
JP3610439B2 (ja) 1994-11-07 2005-01-12 同和鉱業株式会社 非水リチウム二次電池用正極活物質およびリチウム二次電池
JP3451763B2 (ja) * 1994-11-29 2003-09-29 ソニー株式会社 正極活物質の製造方法
JPH08185861A (ja) 1994-12-27 1996-07-16 Mitsui Toatsu Chem Inc 非水電解液電池の正極活物質の製造方法
DE19511355A1 (de) * 1995-03-28 1996-10-02 Merck Patent Gmbh Verfahren zur Herstellung von Lithium-Interkalationsverbindungen
JP3257350B2 (ja) * 1995-06-09 2002-02-18 松下電器産業株式会社 非水電解液二次電池およびその正極活物質の製造法
WO1997037935A1 (en) * 1996-04-05 1997-10-16 Fmc Corporation METHOD FOR PREPARING SPINEL Li1+XMn2-XO4+Y INTERCALATION COMPOUNDS
JPH1027613A (ja) 1996-07-08 1998-01-27 Sumitomo Metal Mining Co Ltd 非水系電解質二次電池用正極活物質およびその製造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6551743B1 (en) * 1999-03-24 2003-04-22 Sanyo Electric Co., Ltd. Nonaqueous secondary battery
JP2001206721A (ja) * 2000-01-21 2001-07-31 Nippon Chem Ind Co Ltd リチウムマンガン複合酸化物の製造方法およびリチウム二次電池正極板ならびにリチウム二次電池
JP2003007298A (ja) * 2001-06-26 2003-01-10 Yuasa Corp 正極活物質及びその製造方法並びにそれを用いた二次電池
JP2004087492A (ja) * 2002-08-08 2004-03-18 Matsushita Electric Ind Co Ltd 非水電解質二次電池用正極活物質の製造法および正極活物質
JP2006004724A (ja) * 2004-06-17 2006-01-05 Nikko Materials Co Ltd リチウムイオン二次電池正極材料用前駆体とその製造方法並びにそれを用いた正極材料の製造方法
JP2013541141A (ja) * 2010-09-08 2013-11-07 エスケー イノベーション カンパニー リミテッド リチウム二次電池用陽極活物質及びその製造方法
US9825294B2 (en) 2010-09-08 2017-11-21 Sk Innovation Co., Ltd. Positive electrode active material for lithium secondary battery and method for preparing the same
JP2014179265A (ja) * 2013-03-15 2014-09-25 Toyota Motor Corp 硫化物固体電解質材料の製造方法
JP2020061338A (ja) * 2018-10-12 2020-04-16 Ｊｘ金属株式会社 全固体リチウムイオン電池用正極活物質の製造方法、及び、全固体リチウムイオン電池の製造方法

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CN1141747C (zh) 2004-03-10
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KR100507021B1 (ko) 2005-08-09
DE69838244T2 (de) 2008-05-08
DE69838244D1 (de) 2007-09-27
CN1231067A (zh) 1999-10-06
EP1580826A2 (en) 2005-09-28
ID21143A (id) 1999-04-29
EP0929111B1 (en) 2007-08-15
EP0929111A1 (en) 1999-07-14
EP0929111A4 (en) 2004-06-02
US6193946B1 (en) 2001-02-27
KR20000068352A (ko) 2000-11-25
DE05007855T1 (de) 2006-07-27

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