JP4230507B2 - ２次電池用陰極材、その製造方法及びこれを用いた２次電池 - Google Patents

２次電池用陰極材、その製造方法及びこれを用いた２次電池 Download PDF

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JP4230507B2
JP4230507B2 JP2006340508A JP2006340508A JP4230507B2 JP 4230507 B2 JP4230507 B2 JP 4230507B2 JP 2006340508 A JP2006340508 A JP 2006340508A JP 2006340508 A JP2006340508 A JP 2006340508A JP 4230507 B2 JP4230507 B2 JP 4230507B2
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secondary battery
cathode material
carbon material
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JP2007194201A (ja
JP2007194201A5 (enExample
Inventor
ホ グン キム
ジョン スン キム
ドン フン シン
チュル ユム
ジェオン フン オ
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LS Cable and Systems Ltd
LS Corp
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LS Cable Ltd
LG Cable Ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K97/00—Accessories for angling
    • A01K97/06—Containers or holders for hooks, lines, sinkers, flies or the like
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K89/00—Reels
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2006340508A 2006-01-16 2006-12-18 ２次電池用陰極材、その製造方法及びこれを用いた２次電池 Active JP4230507B2 (ja)

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KR1020060004415A KR100686783B1 (ko) 2006-01-16 2006-01-16 2차 전지용 음극재, 그 제조방법 및 이를 이용한 2차 전지

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JP2007194201A JP2007194201A (ja) 2007-08-02
JP2007194201A5 JP2007194201A5 (enExample) 2008-11-27
JP4230507B2 true JP4230507B2 (ja) 2009-02-25

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US (1) US7776472B2 (enExample)
JP (1) JP4230507B2 (enExample)
KR (1) KR100686783B1 (enExample)
CN (1) CN100539259C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100853888B1 (ko) 2007-04-30 2008-08-25 엘에스엠트론 주식회사 2차 전지용 음극재 및 이를 음극으로 포함하는 2차 전지
JP4560076B2 (ja) * 2007-11-08 2010-10-13 大阪ガスケミカル株式会社 負極炭素材及びそれを備えたリチウム二次電池
KR20090111129A (ko) * 2008-04-21 2009-10-26 엘에스엠트론 주식회사 2차 전지용 음극 활물질, 이를 포함하는 2차 전지용 전극,2차 전지 및 그 제조 방법
JP2009266816A (ja) * 2008-04-21 2009-11-12 Ls Mtron Ltd 二次電池用負極活物質、これを含む二次電池用電極および二次電池、並びにそれらの製造方法
JP4670908B2 (ja) 2008-07-11 2011-04-13 日立化成工業株式会社 リチウム二次電池用負極材料及びリチウム二次電池
KR101057162B1 (ko) 2008-12-01 2011-08-16 삼성에스디아이 주식회사 음극활물질, 이를 구비하는 음극 및 리튬이차전지
KR101091546B1 (ko) * 2009-04-27 2011-12-13 (주)포스코켐텍 리튬 이차전지용 음극 활물질과 이를 포함하는 리튬 이차전지
KR101155915B1 (ko) 2010-09-13 2012-06-20 삼성에스디아이 주식회사 리튬 이차 전지
KR102355992B1 (ko) * 2016-09-02 2022-01-26 이오셀 리미티드 나노 실리콘 입자가 실리콘-실리콘 리튬 실리케이트 복합체 기질 중에 매립되어 있는 체적 변화가 보상된 실리콘-산화실리콘-리튬 복합체 재료와, 이것의 주기적 현장외 (現場外) 제조 방법
KR102602407B1 (ko) * 2018-04-10 2023-11-14 현대자동차주식회사 연료전지용 막-전극 접합체의 전극 제조용 조성물 및 이를 이용한 연료전지용 막-전극 접합체의 전극의 제조방법
KR102475986B1 (ko) 2019-01-17 2022-12-09 주식회사 엘지에너지솔루션 이차전지용 음극 활물질, 이를 포함하는 음극 및 이의 제조방법
JP7498267B2 (ja) * 2019-10-04 2024-06-11 エルジー エナジー ソリューション リミテッド 球状化カーボン系負極活物質、その製造方法、それを含む負極、及びリチウム二次電池
JP7480284B2 (ja) * 2019-10-04 2024-05-09 エルジー エナジー ソリューション リミテッド 球状化カーボン系負極活物質、その製造方法、それを含む負極、及びリチウム二次電池
KR102673790B1 (ko) * 2020-07-28 2024-06-07 주식회사 엘지에너지솔루션 이차전지용 음극 및 이를 포함하는 이차 전지

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2999085B2 (ja) 1992-02-04 2000-01-17 シャープ株式会社 炭素複合体電極材料およびその炭素複合体電極材料の製造方法
JP3222022B2 (ja) * 1994-10-27 2001-10-22 シャープ株式会社 リチウム二次電池および負極活物質の製造方法
JP3541913B2 (ja) * 1996-11-27 2004-07-14 株式会社デンソー 非水電解液二次電池
US7029794B2 (en) 1998-03-31 2006-04-18 Celanese Ventures Gmbh Lithium battery and electrode
JP4123313B2 (ja) 1998-09-10 2008-07-23 大阪瓦斯株式会社 負極用炭素材料、その製造方法、ならびにそれを用いたリチウム二次電池
US6632569B1 (en) 1998-11-27 2003-10-14 Mitsubishi Chemical Corporation Carbonaceous material for electrode and non-aqueous solvent secondary battery using this material
US6620344B2 (en) 1999-05-28 2003-09-16 Dowa Mining Co., Ltd. Copper particle clusters and powder containing the same suitable as conductive filler of conductive paste
JP4137350B2 (ja) 2000-06-16 2008-08-20 三星エスディアイ株式会社 リチウム二次電池用の負極材料及びリチウム二次電池用の電極及びリチウム二次電池並びにリチウム二次電池用の負極材料の製造方法
JP3734145B2 (ja) 2000-07-21 2006-01-11 株式会社デンソー リチウム二次電池
JP2003168429A (ja) 2001-11-29 2003-06-13 Sanyo Electric Co Ltd 非水電解質二次電池
KR100722646B1 (ko) * 2002-01-25 2007-05-28 도요탄소 가부시키가이샤 리튬이온 이차전지용 음극재
JP4191456B2 (ja) 2002-11-19 2008-12-03 日立マクセル株式会社 非水二次電池用負極、非水二次電池、非水二次電池用負極の製造方法および非水二次電池を用いた電子機器
KR100477970B1 (ko) 2002-12-26 2005-03-23 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
WO2004088776A1 (ja) 2003-03-31 2004-10-14 Seimi Chemical Co. Ltd. リチウム二次電池用の正極活物質の製造方法
JP4040606B2 (ja) 2003-06-06 2008-01-30 Ｊｆｅケミカル株式会社 リチウムイオン二次電池用負極材料およびその製造方法、ならびにリチウムイオン二次電池用負極およびリチウムイオン二次電池
JP4084353B2 (ja) 2004-01-05 2008-04-30 昭和電工株式会社 リチウム電池用負極材用組成物の製造方法
KR20050094061A (ko) 2004-03-17 2005-09-27 엘지전자 주식회사 진공청소기의 집진어셈블리
KR101347671B1 (ko) 2005-06-07 2014-01-03 히다치 막셀 가부시키가이샤 비수전해액 이차 전지
KR200444095Y1 (ko) 2008-12-18 2009-04-10 김대성 휴대용 가스레인지

Also Published As

Publication number Publication date
KR100686783B1 (ko) 2007-02-26
US7776472B2 (en) 2010-08-17
CN101005130A (zh) 2007-07-25
CN100539259C (zh) 2009-09-09
JP2007194201A (ja) 2007-08-02
US20070166616A1 (en) 2007-07-19

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