KR101352752B1 - 전지 - Google Patents

전지 Download PDF

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Publication number
KR101352752B1
KR101352752B1 KR1020050126665A KR20050126665A KR101352752B1 KR 101352752 B1 KR101352752 B1 KR 101352752B1 KR 1020050126665 A KR1020050126665 A KR 1020050126665A KR 20050126665 A KR20050126665 A KR 20050126665A KR 101352752 B1 KR101352752 B1 KR 101352752B1
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KR
South Korea
Prior art keywords
negative electrode
active material
electrode active
lithium
battery
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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 - Lifetime
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KR1020050126665A
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English (en)
Korean (ko)
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KR20060071892A (ko
Inventor
히데끼 나까이
아끼노리 기따
다다히꼬 구보따
아쯔미찌 가와시마
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소니 주식회사
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Application filed by 소니 주식회사 filed Critical 소니 주식회사
Publication of KR20060071892A publication Critical patent/KR20060071892A/ko
Application granted granted Critical
Publication of KR101352752B1 publication Critical patent/KR101352752B1/ko
Assigned to 가부시키가이샤 토호쿠 무라타 세이사쿠쇼 reassignment 가부시키가이샤 토호쿠 무라타 세이사쿠쇼 권리의 전부이전등록 Assignors: 소니 주식회사
Assigned to 가부시키가이샤 무라타 세이사쿠쇼 reassignment 가부시키가이샤 무라타 세이사쿠쇼 권리의 전부이전등록 Assignors: 가부시키가이샤 토호쿠 무라타 세이사쿠쇼
Anticipated expiration legal-status Critical
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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • 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
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/36—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020050126665A 2004-12-22 2005-12-21 전지 Expired - Lifetime KR101352752B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004371341A JP4229062B2 (ja) 2004-12-22 2004-12-22 リチウムイオン二次電池
JPJP-P-2004-00371341 2004-12-22

Publications (2)

Publication Number Publication Date
KR20060071892A KR20060071892A (ko) 2006-06-27
KR101352752B1 true KR101352752B1 (ko) 2014-01-16

Family

ID=36596288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050126665A Expired - Lifetime KR101352752B1 (ko) 2004-12-22 2005-12-21 전지

Country Status (5)

Country Link
US (1) US7674552B2 (https=)
JP (1) JP4229062B2 (https=)
KR (1) KR101352752B1 (https=)
CN (1) CN100463281C (https=)
TW (1) TW200629623A (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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GB2395059B (en) 2002-11-05 2005-03-16 Imp College Innovations Ltd Structured silicon anode
US7923148B2 (en) * 2005-03-31 2011-04-12 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary battery including a negative electrode containing silicon and an additive which retards oxidation of silicon during battery operation
GB0601319D0 (en) 2006-01-23 2006-03-01 Imp Innovations Ltd A method of fabricating pillars composed of silicon-based material
GB0601318D0 (en) * 2006-01-23 2006-03-01 Imp Innovations Ltd Method of etching a silicon-based material
JP4655976B2 (ja) * 2006-03-20 2011-03-23 ソニー株式会社 負極および電池
KR20140083054A (ko) 2006-06-02 2014-07-03 미쓰비시 가가꾸 가부시키가이샤 비수계 전해액 및 비수계 전해액 전지
GB0709165D0 (en) * 2007-05-11 2007-06-20 Nexeon Ltd A silicon anode for a rechargeable battery
JP2008305662A (ja) * 2007-06-07 2008-12-18 Sony Corp 非水電解質二次電池
GB0713898D0 (en) 2007-07-17 2007-08-29 Nexeon Ltd A method of fabricating structured particles composed of silcon or a silicon-based material and their use in lithium rechargeable batteries
GB0713895D0 (en) 2007-07-17 2007-08-29 Nexeon Ltd Production
GB0713896D0 (en) 2007-07-17 2007-08-29 Nexeon Ltd Method
JP5177361B2 (ja) * 2007-07-23 2013-04-03 ソニー株式会社 二次電池用負極および二次電池
KR101196798B1 (ko) * 2008-02-25 2012-11-05 주식회사 엘지화학 ＬｉＦ계 화합물로 코팅된 음극 및 그 제조방법과 상기 음극을 포함하는 리튬이온 이차전지
GB2464157B (en) 2008-10-10 2010-09-01 Nexeon Ltd A method of fabricating structured particles composed of silicon or a silicon-based material
GB2464158B (en) 2008-10-10 2011-04-20 Nexeon Ltd A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries
GB2470056B (en) 2009-05-07 2013-09-11 Nexeon Ltd A method of making silicon anode material for rechargeable cells
US9853292B2 (en) 2009-05-11 2017-12-26 Nexeon Limited Electrode composition for a secondary battery cell
GB2470190B (en) 2009-05-11 2011-07-13 Nexeon Ltd A binder for lithium ion rechargeable battery cells
DE102009034674A1 (de) 2009-07-24 2011-01-27 Li-Tec Battery Gmbh Lithium-Ionen-Batterie
GB201005979D0 (en) 2010-04-09 2010-05-26 Nexeon Ltd A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries
GB201009519D0 (en) 2010-06-07 2010-07-21 Nexeon Ltd An additive for lithium ion rechargeable battery cells
GB201014706D0 (en) 2010-09-03 2010-10-20 Nexeon Ltd Porous electroactive material
GB201014707D0 (en) 2010-09-03 2010-10-20 Nexeon Ltd Electroactive material
KR101718058B1 (ko) 2012-08-01 2017-03-20 삼성에스디아이 주식회사 음극 활물질, 그 제조방법, 및 이를 채용한 리튬 전지
JP6268049B2 (ja) * 2014-06-23 2018-01-24 信越化学工業株式会社 非水電解質二次電池用負極材及び非水電解質二次電池並びに負極活物質粒子の製造方法
US10644309B2 (en) 2014-10-06 2020-05-05 Xg Sciences, Inc. LiF-embedded SiG powder for lithium ion battery
US20160118644A1 (en) * 2014-10-24 2016-04-28 Semiconductor Energy Laboratory Co., Ltd. Lithium-ion storage battery and fabricating method thereof
KR102519438B1 (ko) 2015-09-03 2023-04-07 삼성에스디아이 주식회사 복합 음극 활물질, 이를 포함하는 리튬 전지, 및 상기 복합 음극 활물질의 제조방법
KR102050836B1 (ko) 2015-12-08 2019-12-03 주식회사 엘지화학 리튬이차전지용 전해질 및 이를 포함하는 리튬이차전지
JP6773498B2 (ja) 2016-09-21 2020-10-21 株式会社東芝 電極、非水電解質電池、電池パック、及び車両
KR102090296B1 (ko) 2017-01-23 2020-03-17 주식회사 엘지화학 리튬 이차전지용 음극, 이를 포함하는 리튬 이차전지, 및 이의 제조 방법
JP7032516B2 (ja) * 2018-03-28 2022-03-08 日本碍子株式会社 リチウムイオン伝導性材料、全固体二次電池および固体電解質の製造方法
WO2024211989A1 (en) 2023-04-11 2024-10-17 Nanoxplore Inc. Anode particles including discarded graphite particles, and methods of producing the same

Citations (1)

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JP2002141058A (ja) * 2000-11-06 2002-05-17 Nec Corp リチウム二次電池とその製造方法

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JP3417054B2 (ja) * 1994-04-28 2003-06-16 株式会社デンソー 非水電解液二次電池の製造方法
US6096454A (en) * 1998-08-31 2000-08-01 The Regents Of The University Of California Surface modifications for carbon lithium intercalation anodes
JP3620703B2 (ja) * 1998-09-18 2005-02-16 キヤノン株式会社 二次電池用負極電極材、電極構造体、二次電池、及びこれらの製造方法
JP3997711B2 (ja) 2001-01-10 2007-10-24 トヨタ自動車株式会社 リチウム二次電池の初期充電方法および製造方法
JP3963090B2 (ja) 2001-09-25 2007-08-22 日本電気株式会社 二次電池用負極、二次電池用電解液およびそれらを用いた二次電池
JP2004109839A (ja) 2002-09-20 2004-04-08 Yamauchi Matex Corp メガネフレーム
JP4025995B2 (ja) * 2002-11-26 2007-12-26 信越化学工業株式会社 非水電解質二次電池負極材及びその製造方法並びにリチウムイオン二次電池
CN1195338C (zh) * 2002-12-05 2005-03-30 复旦大学 锂电池电解液及其制备方法

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2002141058A (ja) * 2000-11-06 2002-05-17 Nec Corp リチウム二次電池とその製造方法

Also Published As

Publication number Publication date
TWI300635B (https=) 2008-09-01
KR20060071892A (ko) 2006-06-27
JP2006179305A (ja) 2006-07-06
US20060134524A1 (en) 2006-06-22
CN1794511A (zh) 2006-06-28
CN100463281C (zh) 2009-02-18
US7674552B2 (en) 2010-03-09
TW200629623A (en) 2006-08-16
JP4229062B2 (ja) 2009-02-25

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