KR101520557B1 - 비수 전해질 2차 전지 - Google Patents

비수 전해질 2차 전지 Download PDF

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Publication number
KR101520557B1
KR101520557B1 KR1020137012990A KR20137012990A KR101520557B1 KR 101520557 B1 KR101520557 B1 KR 101520557B1 KR 1020137012990 A KR1020137012990 A KR 1020137012990A KR 20137012990 A KR20137012990 A KR 20137012990A KR 101520557 B1 KR101520557 B1 KR 101520557B1
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South Korea
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phase
nano
negative electrode
sized particles
secondary battery
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Korean (ko)
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KR20130106406A (ko
Inventor
히데오 니시쿠보
타케시 니시무라
토시오 다니
코지 하타야
미치히로 시마다
마사아키 구보타
히데토시 아베
타카시 에구로
Original Assignee
후루카와 덴키 고교 가부시키가이샤
후루카와 덴치 가부시키가이샤
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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
    • H01M4/36—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • H01M10/056—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
    • 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
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M4/1395—Processes of manufacture of 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020137012990A 2010-11-08 2011-11-07 비수 전해질 2차 전지 Expired - Fee Related KR101520557B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010250223A JP5520782B2 (ja) 2010-11-08 2010-11-08 非水電解質二次電池
JPJP-P-2010-250223 2010-11-08
PCT/JP2011/075564 WO2012063765A1 (ja) 2010-11-08 2011-11-07 非水電解質二次電池

Publications (2)

Publication Number Publication Date
KR20130106406A KR20130106406A (ko) 2013-09-27
KR101520557B1 true KR101520557B1 (ko) 2015-05-14

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KR1020137012990A Expired - Fee Related KR101520557B1 (ko) 2010-11-08 2011-11-07 비수 전해질 2차 전지

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JP (1) JP5520782B2 (enExample)
KR (1) KR101520557B1 (enExample)
CN (1) CN103222092B (enExample)
TW (1) TWI437746B (enExample)
WO (1) WO2012063765A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101906973B1 (ko) * 2012-12-05 2018-12-07 삼성전자주식회사 표면 개질된 음극 활물질용 실리콘 나노입자 및 그 제조방법
JP6400391B2 (ja) * 2013-09-18 2018-10-03 株式会社東芝 非水電解質電池
JP6629402B2 (ja) * 2013-09-18 2020-01-15 株式会社東芝 正極
JP6427878B2 (ja) * 2014-01-14 2018-11-28 東ソー株式会社 Ｓｉ系負極材料およびその製造方法
CN105489840B (zh) * 2016-01-13 2018-06-19 哈尔滨工业大学深圳研究生院 一种锂离子电池硅基负极材料及其制备方法
JP6659504B2 (ja) * 2016-09-20 2020-03-04 株式会社東芝 固体電解質、リチウム電池、電池パック、及び車両
KR102171095B1 (ko) 2017-06-09 2020-10-28 주식회사 엘지화학 음극 활물질 및 이를 포함하는 음극 및 리튬 이차 전지
KR102376462B1 (ko) * 2021-10-19 2022-03-22 (주)창성 리튬 이차전지용 음극활물질, 이를 포함하는 리튬 이차전지 및 그 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4368139B2 (ja) * 2003-05-08 2009-11-18 パナソニック株式会社 非水電解質二次電池用負極材料

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Publication number Priority date Publication date Assignee Title
JP3619000B2 (ja) * 1997-01-28 2005-02-09 キヤノン株式会社 電極構造体、二次電池及びそれらの製造方法
WO2004105152A2 (ja) * 2003-05-22 2004-12-02 Matsushita Electric Industrial Co., Ltd. 非水電解質二次電池とその製造方法
JP3963466B2 (ja) * 2003-05-22 2007-08-22 松下電器産業株式会社 非水電解質二次電池とその製造方法
JP2005197080A (ja) * 2004-01-07 2005-07-21 Nec Corp 二次電池用負極およびそれを用いた二次電池
CN100367545C (zh) * 2004-04-20 2008-02-06 三洋电机株式会社 锂二次电池用电极和锂二次电池
JP4078338B2 (ja) * 2004-04-20 2008-04-23 三洋電機株式会社 リチウム二次電池用電極及びリチウム二次電池
JP4051686B2 (ja) * 2004-09-30 2008-02-27 ソニー株式会社 負極活物質およびそれを用いた電池
JP5560736B2 (ja) * 2009-01-30 2014-07-30 株式会社エクォス・リサーチ 燃料電池
JP5598836B2 (ja) * 2009-08-03 2014-10-01 古河電気工業株式会社 ナノサイズ粒子を含むリチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極、リチウムイオン二次電池
JP5484816B2 (ja) * 2009-08-03 2014-05-07 古河電気工業株式会社 ナノサイズ粒子を含むリチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極、リチウムイオン二次電池
JP5520538B2 (ja) * 2009-08-03 2014-06-11 古河電気工業株式会社 ナノサイズ粒子を含むリチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極、リチウムイオン二次電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4368139B2 (ja) * 2003-05-08 2009-11-18 パナソニック株式会社 非水電解質二次電池用負極材料

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Publication number Publication date
TWI437746B (zh) 2014-05-11
CN103222092A (zh) 2013-07-24
WO2012063765A1 (ja) 2012-05-18
KR20130106406A (ko) 2013-09-27
TW201220576A (en) 2012-05-16
JP5520782B2 (ja) 2014-06-11
JP2012104292A (ja) 2012-05-31
CN103222092B (zh) 2016-05-18

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