KR101529758B1 - 리튬 이온 2 차 전지용 전극 - Google Patents

리튬 이온 2 차 전지용 전극 Download PDF

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Publication number
KR101529758B1
KR101529758B1 KR1020117019672A KR20117019672A KR101529758B1 KR 101529758 B1 KR101529758 B1 KR 101529758B1 KR 1020117019672 A KR1020117019672 A KR 1020117019672A KR 20117019672 A KR20117019672 A KR 20117019672A KR 101529758 B1 KR101529758 B1 KR 101529758B1
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KR
South Korea
Prior art keywords
group
meth
copolymer
electrode
monomer unit
Prior art date
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KR1020117019672A
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English (en)
Korean (ko)
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KR20110121690A (ko
Inventor
야스히로 와키자카
마유미 후쿠미네
Original Assignee
제온 코포레이션
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Application filed by 제온 코포레이션 filed Critical 제온 코포레이션
Publication of KR20110121690A publication Critical patent/KR20110121690A/ko
Application granted granted Critical
Publication of KR101529758B1 publication Critical patent/KR101529758B1/ko

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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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • 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
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020117019672A 2009-02-25 2010-02-25 리튬 이온 2 차 전지용 전극 KR101529758B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2009-042970 2009-02-25
JP2009042970 2009-02-25
PCT/JP2010/052946 WO2010098380A1 (fr) 2009-02-25 2010-02-25 Électrode pour pile secondaire au lithium-ion

Publications (2)

Publication Number Publication Date
KR20110121690A KR20110121690A (ko) 2011-11-08
KR101529758B1 true KR101529758B1 (ko) 2015-06-17

Family

ID=42665585

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117019672A KR101529758B1 (ko) 2009-02-25 2010-02-25 리튬 이온 2 차 전지용 전극

Country Status (3)

Country Link
JP (1) JP5569515B2 (fr)
KR (1) KR101529758B1 (fr)
WO (1) WO2010098380A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10840493B2 (en) 2016-05-17 2020-11-17 Samsung Sdi Co., Ltd. Separator for rechargeable battery and rechargeable lithium battery including the same

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101921659B1 (ko) * 2010-09-30 2018-11-26 제온 코포레이션 이차 전지 다공막 슬러리, 이차 전지 다공막, 이차 전지 전극, 이차 전지 세퍼레이터, 이차 전지, 및 이차 전지 다공막의 제조 방법
JP5522422B2 (ja) * 2010-09-30 2014-06-18 日本ゼオン株式会社 二次電池多孔膜スラリー、二次電池多孔膜、二次電池電極、二次電池セパレーター及び二次電池
CN103250273B (zh) 2010-10-07 2016-03-02 日本瑞翁株式会社 二次电池多孔膜浆料、二次电池多孔膜、二次电池电极、二次电池隔板与二次电池
CN103229341B (zh) * 2010-11-24 2015-12-16 丰田自动车株式会社 电池和电池的制造方法
TW201405924A (zh) * 2012-04-13 2014-02-01 Furukawa Sky Aluminum Corp 集電體、電極結構體、非水電解質電池及蓄電構件
PL3136483T3 (pl) * 2014-04-21 2018-12-31 Fujifilm Wako Pure Chemical Corporation Spoiwo dla ogniwa litowego
RU2704487C2 (ru) 2014-06-26 2019-10-29 Басф Се Сополимер, содержащий оксазолиновые мономеры, и его применение в качестве сшивающего агента
WO2016006945A1 (fr) 2014-07-11 2016-01-14 주식회사 엘지화학 Électrode positive et procédé de fabrication de celle-ci
WO2016063882A1 (fr) 2014-10-21 2016-04-28 株式会社 豊田自動織機 Composé à poids moléculaire élevé, composition intermédiaire, électrode négative, dispositif de stockage d'énergie électrique, suspension pour électrode négative, procédé de fabrication de composé à poids moléculaire élevé, et procédé de fabrication d'électrode négative
KR101766871B1 (ko) * 2014-10-31 2017-08-10 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
KR101752373B1 (ko) 2014-10-31 2017-06-29 주식회사 엘지화학 전극 복합체, 그를 포함하는 이차전지 및 케이블형 전지 이차전지
KR101720877B1 (ko) * 2014-11-06 2017-03-29 주식회사 엘지화학 양극 및 이의 제조방법
JP6365682B2 (ja) 2014-11-25 2018-08-01 株式会社豊田自動織機 高分子化合物、中間組成物、負極電極、蓄電装置、負極電極用スラリー、高分子化合物の製造方法、及び負極電極の製造方法
JP6187506B2 (ja) 2015-03-06 2017-08-30 トヨタ自動車株式会社 リチウムイオン二次電池
US10211442B2 (en) * 2015-11-27 2019-02-19 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery insulating porous layer and nonaqueous electrolyte secondary battery laminated separator
KR102659163B1 (ko) 2016-04-20 2024-04-22 삼성전자주식회사 양극 및 이를 포함하는 리튬전지
JP2017098216A (ja) * 2016-06-28 2017-06-01 住友化学株式会社 非水電解液二次電池用絶縁性多孔質層および非水電解液二次電池用積層セパレータ
JP6360531B2 (ja) * 2016-09-15 2018-07-18 住友化学株式会社 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池
JP6982617B2 (ja) * 2017-06-13 2021-12-17 デンカ株式会社 組成物、正極用バインダー組成物
CN107359351B (zh) * 2017-06-29 2020-03-06 郑州大学 一种锂离子电池用腐植酸基水系粘结剂及利用该粘结剂制备电极片的方法
US11824196B2 (en) * 2020-10-14 2023-11-21 Samsung Sdi Co., Ltd. Negative electrode slurry, negative electrode, and rechargeable battery
JP7471203B2 (ja) * 2020-11-20 2024-04-19 本田技研工業株式会社 リチウムイオン二次電池用電極
CN113880999A (zh) * 2021-10-14 2022-01-04 惠州亿纬锂能股份有限公司 一种粘接剂及其制备方法和应用
CN114614017A (zh) * 2022-03-24 2022-06-10 深圳市皓飞实业有限公司 粘结剂、负极极片以及锂离子电池
EP4318776A1 (fr) * 2022-03-25 2024-02-07 Contemporary Amperex Technology Co., Limited Séparateur et son procédé de préparation, batterie et appareil électrique
WO2023178690A1 (fr) * 2022-03-25 2023-09-28 宁德时代新能源科技股份有限公司 Liant et séparateur associé, feuille d'électrode, batterie, module de batterie, bloc-batterie et dispositif électrique
CN114736632A (zh) * 2022-04-29 2022-07-12 瑞固新能(上海)材料科技有限公司 一种丙烯腈粘结剂粉体及其制备方法
WO2024020724A1 (fr) * 2022-07-25 2024-02-01 宁德时代新能源科技股份有限公司 Suspension d'électrode, feuille d'électrode et son procédé de fabrication, batterie secondaire et dispositif électrique
CN117363275B (zh) * 2023-10-31 2024-04-30 南开大学 一种耐高压共聚物粘结剂及其制备方法和锂离子电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005029614A (ja) * 2003-07-08 2005-02-03 Tokyo Ohka Kogyo Co Ltd ポジ型レジスト組成物用樹脂、およびこれを用いたポジ型レジスト組成物、積層体並びにレジストパターンの形成方法
JP2006513554A (ja) * 2003-03-05 2006-04-20 エルジー・ケム・リミテッド 電池特性、接着性、コーティング特性が調節された２相以上の構造を有するリチウム二次電池用バインダー
JP2006351386A (ja) * 2005-06-16 2006-12-28 Mitsubishi Electric Corp 電池及びその製造方法
JP2008053208A (ja) * 2006-03-17 2008-03-06 Sanyo Electric Co Ltd 非水電解質電池及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3781955B2 (ja) * 2000-08-08 2006-06-07 松下電器産業株式会社 非水電解質電池
JP3615472B2 (ja) * 2000-09-04 2005-02-02 松下電器産業株式会社 非水電解質電池
KR100732803B1 (ko) * 2003-09-18 2007-06-27 마쯔시다덴기산교 가부시키가이샤 리튬이온 2차전지
WO2005067080A1 (fr) * 2004-01-09 2005-07-21 Matsushita Electric Industrial Co., Ltd. Pile secondaire a ions de lithium
KR100666821B1 (ko) * 2004-02-07 2007-01-09 주식회사 엘지화학 유/무기 복합 다공성 코팅층이 형성된 전극 및 이를포함하는 전기 화학 소자
JP4519796B2 (ja) * 2005-04-15 2010-08-04 パナソニック株式会社 角型リチウム二次電池
JP2007067088A (ja) * 2005-08-30 2007-03-15 Fuji Heavy Ind Ltd リチウムイオンキャパシタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006513554A (ja) * 2003-03-05 2006-04-20 エルジー・ケム・リミテッド 電池特性、接着性、コーティング特性が調節された２相以上の構造を有するリチウム二次電池用バインダー
JP2005029614A (ja) * 2003-07-08 2005-02-03 Tokyo Ohka Kogyo Co Ltd ポジ型レジスト組成物用樹脂、およびこれを用いたポジ型レジスト組成物、積層体並びにレジストパターンの形成方法
JP2006351386A (ja) * 2005-06-16 2006-12-28 Mitsubishi Electric Corp 電池及びその製造方法
JP2008053208A (ja) * 2006-03-17 2008-03-06 Sanyo Electric Co Ltd 非水電解質電池及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10840493B2 (en) 2016-05-17 2020-11-17 Samsung Sdi Co., Ltd. Separator for rechargeable battery and rechargeable lithium battery including the same
US11312871B2 (en) 2016-05-17 2022-04-26 Samsung Sdi Co., Ltd. Separator for secondary battery and lithium secondary battery comprising same
US11584861B2 (en) 2016-05-17 2023-02-21 Samsung Sdi Co., Ltd. Separator for rechargeable battery and rechargeable lithium battery including the same

Also Published As

Publication number Publication date
JPWO2010098380A1 (ja) 2012-09-06
WO2010098380A1 (fr) 2010-09-02
JP5569515B2 (ja) 2014-08-13
KR20110121690A (ko) 2011-11-08

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