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JP5520782B2 - 非水電解質二次電池 - Google Patents

非水電解質二次電池 Download PDF

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Publication number
JP5520782B2
JP5520782B2 JP2010250223A JP2010250223A JP5520782B2 JP 5520782 B2 JP5520782 B2 JP 5520782B2 JP 2010250223 A JP2010250223 A JP 2010250223A JP 2010250223 A JP2010250223 A JP 2010250223A JP 5520782 B2 JP5520782 B2 JP 5520782B2
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JP
Japan
Prior art keywords
phase
negative electrode
nano
particles
sized particles
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.)
Active
Application number
JP2010250223A
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English (en)
Japanese (ja)
Other versions
JP2012104292A (ja
JP2012104292A5 (zh
Inventor
英郎 西久保
健 西村
俊夫 谷
耕二 幡谷
道宏 島田
昌明 久保田
英俊 阿部
高志 江黒
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.)
THE FURUKAW ELECTRIC CO., LTD.
Furukawa Battery Co Ltd
Original Assignee
THE FURUKAW ELECTRIC CO., LTD.
Furukawa Battery 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 THE FURUKAW ELECTRIC CO., LTD., Furukawa Battery Co Ltd filed Critical THE FURUKAW ELECTRIC CO., LTD.
Priority to JP2010250223A priority Critical patent/JP5520782B2/ja
Priority to KR1020137012990A priority patent/KR101520557B1/ko
Priority to PCT/JP2011/075564 priority patent/WO2012063765A1/ja
Priority to CN201180053949.2A priority patent/CN103222092B/zh
Priority to TW100140677A priority patent/TWI437746B/zh
Publication of JP2012104292A publication Critical patent/JP2012104292A/ja
Publication of JP2012104292A5 publication Critical patent/JP2012104292A5/ja
Application granted granted Critical
Publication of JP5520782B2 publication Critical patent/JP5520782B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M4/38—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2010250223A 2010-11-08 2010-11-08 非水電解質二次電池 Active JP5520782B2 (ja)

Priority Applications (5)

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
KR1020137012990A KR101520557B1 (ko) 2010-11-08 2011-11-07 비수 전해질 2차 전지
PCT/JP2011/075564 WO2012063765A1 (ja) 2010-11-08 2011-11-07 非水電解質二次電池
CN201180053949.2A CN103222092B (zh) 2010-11-08 2011-11-07 非水电解质二次电池
TW100140677A TWI437746B (zh) 2010-11-08 2011-11-08 非水電解質二次電池

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2012104292A JP2012104292A (ja) 2012-05-31
JP2012104292A5 JP2012104292A5 (zh) 2013-11-14
JP5520782B2 true JP5520782B2 (ja) 2014-06-11

Family

ID=46050911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010250223A Active JP5520782B2 (ja) 2010-11-08 2010-11-08 非水電解質二次電池

Country Status (5)

Country Link
JP (1) JP5520782B2 (zh)
KR (1) KR101520557B1 (zh)
CN (1) CN103222092B (zh)
TW (1) TWI437746B (zh)
WO (1) WO2012063765A1 (zh)

Families Citing this family (7)

* 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
JP6629402B2 (ja) * 2013-09-18 2020-01-15 株式会社東芝 正極
JP6400391B2 (ja) * 2013-09-18 2018-10-03 株式会社東芝 非水電解質電池
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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
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
KR20060010727A (ko) * 2003-05-22 2006-02-02 마쯔시다덴기산교 가부시키가이샤 비수 전해질 2차 전지와 그 제조 방법
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
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
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
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

Also Published As

Publication number Publication date
JP2012104292A (ja) 2012-05-31
CN103222092A (zh) 2013-07-24
CN103222092B (zh) 2016-05-18
TWI437746B (zh) 2014-05-11
WO2012063765A1 (ja) 2012-05-18
TW201220576A (en) 2012-05-16
KR20130106406A (ko) 2013-09-27
KR101520557B1 (ko) 2015-05-14

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