ATE551738T1 - Elektrodenmaterial für sekundäre zellen mit nichtwässrigen lösungsmitteln, elektrode und sekundäre zelle - Google Patents

Elektrodenmaterial für sekundäre zellen mit nichtwässrigen lösungsmitteln, elektrode und sekundäre zelle

Info

Publication number
ATE551738T1
ATE551738T1 AT02700620T AT02700620T ATE551738T1 AT E551738 T1 ATE551738 T1 AT E551738T1 AT 02700620 T AT02700620 T AT 02700620T AT 02700620 T AT02700620 T AT 02700620T AT E551738 T1 ATE551738 T1 AT E551738T1
Authority
AT
Austria
Prior art keywords
electrode
secondary cell
doping
aqueous solvents
aqueous solvent
Prior art date
Application number
AT02700620T
Other languages
English (en)
Inventor
Minoru Ishikawa
Kazuhiko Shimizu
Takashi Wakahoi
Shuji Morinishi
Naohiro Sonobe
Akio Hoshi
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of ATE551738T1 publication Critical patent/ATE551738T1/de

Links

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
    • 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
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/46—Alloys based on magnesium or aluminium
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • 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)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
AT02700620T 2001-02-22 2002-02-20 Elektrodenmaterial für sekundäre zellen mit nichtwässrigen lösungsmitteln, elektrode und sekundäre zelle ATE551738T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001047062A JP4789330B2 (ja) 2001-02-22 2001-02-22 非水溶媒二次電池用電極材料、電極および二次電池
PCT/JP2002/001461 WO2002067348A1 (fr) 2001-02-22 2002-02-20 Matériau d'électrode pour cellule secondaire à solvant non aqueux, électrode et cellule secondaire

Publications (1)

Publication Number Publication Date
ATE551738T1 true ATE551738T1 (de) 2012-04-15

Family

ID=18908571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02700620T ATE551738T1 (de) 2001-02-22 2002-02-20 Elektrodenmaterial für sekundäre zellen mit nichtwässrigen lösungsmitteln, elektrode und sekundäre zelle

Country Status (7)

Country Link
US (2) US7147970B2 (de)
EP (2) EP1298742B1 (de)
JP (1) JP4789330B2 (de)
KR (1) KR100512620B1 (de)
CN (2) CN1331251C (de)
AT (1) ATE551738T1 (de)
WO (1) WO2002067348A1 (de)

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KR100570637B1 (ko) * 2003-05-21 2006-04-12 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
EP1652247A4 (de) * 2003-07-28 2009-08-19 Showa Denko Kk Hochdichte elektrode und batterie mit der elektrode
JP4975433B2 (ja) * 2004-04-05 2012-07-11 株式会社クレハ 大電流入出力非水電解質二次電池用負極材料、その製造方法および負極材料を用いる電池
JP4910281B2 (ja) * 2004-11-05 2012-04-04 ソニー株式会社 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
KR100814878B1 (ko) * 2006-11-17 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지
KR100938059B1 (ko) 2007-10-23 2010-01-21 삼성에스디아이 주식회사 리튬 이차전지용 음극 및 이를 이용한 리튬 이차 전지
JP5330903B2 (ja) * 2009-06-08 2013-10-30 株式会社神戸製鋼所 リチウムイオン二次電池用負極材、および、その製造方法、ならびに、リチウムイオン二次電池
CN103003984A (zh) * 2010-04-23 2013-03-27 新日铁住金株式会社 非水电解质二次电池的负极材料及其制造方法
MY181261A (en) * 2012-08-27 2020-12-21 Nippon Steel Corp Negative electrode active material
JPWO2014038494A1 (ja) * 2012-09-06 2016-08-08 株式会社クレハ 非水電解質二次電池負極用材料
HUE050836T2 (hu) * 2014-02-25 2021-01-28 Nippon Steel Corp Negatív elektródaktív anyag, negatív elektród és elem
KR20160111446A (ko) * 2014-02-25 2016-09-26 신닛테츠스미킨 카부시키카이샤 복합 입자, 음극 및 전지
HUE044657T2 (hu) * 2014-02-25 2019-11-28 Nippon Steel & Sumitomo Metal Corp Negatív elektródaktív anyag, negatív elektróda és cella
WO2015129267A1 (ja) * 2014-02-25 2015-09-03 新日鐵住金株式会社 負極活物質材料、負極及び電池
JP6350646B2 (ja) * 2014-02-25 2018-07-04 新日鐵住金株式会社 負極活物質材料、負極及び電池
EP3360180A4 (de) * 2015-10-08 2019-06-12 William Marsh Rice University Poröse kohlenstoffmaterialien mit hoher oberfläche als elektroden
WO2018045226A1 (en) 2016-08-31 2018-03-08 William Marsh Rice University Anodes, cathodes, and separators for batteries and methods to make and use same
KR102321261B1 (ko) * 2017-10-27 2021-11-03 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지
KR102369524B1 (ko) * 2017-11-21 2022-03-03 아사히 가세이 가부시키가이샤 축전 디바이스용 세퍼레이터 및 축전 디바이스
US11605817B2 (en) 2019-09-24 2023-03-14 William Marsh Rice University Sulfurized carbon cathodes
US11984576B1 (en) 2019-10-01 2024-05-14 William Marsh Rice University Alkali-metal anode with alloy coating applied by friction
EP4128395A4 (de) 2020-03-26 2024-11-06 Zeta Energy Corp. Kathode aus sulfuriertem kohlenstoff mit leitfähigem kohlenstoffgerüst
JP7492806B2 (ja) * 2020-07-03 2024-05-30 リファインホールディングス株式会社 炭素質材料分散液およびその製造方法

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JPS62122066A (ja) 1985-04-30 1987-06-03 Mitsubishi Petrochem Co Ltd 非水溶媒二次電池
JPS6290863A (ja) 1985-05-10 1987-04-25 Asahi Chem Ind Co Ltd 二次電池
JP2674793B2 (ja) * 1988-08-31 1997-11-12 ソニー 株式会社 非水電解液電池
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JPH10321225A (ja) * 1997-05-20 1998-12-04 Hitachi Ltd リチウム二次電池、及びそのリチウム二次電池を用いた携帯用電気機器ならびに電子機器ならびに電気自動車ならびに電力貯蔵装置
CN1061474C (zh) * 1996-12-25 2001-01-31 中国科学院化学研究所 一种锂离子电池及其制造方法
CN1061472C (zh) * 1996-12-25 2001-01-31 中国科学院化学研究所 锂二次电池碳负极材料及其制备方法
JPH10308207A (ja) * 1997-05-08 1998-11-17 Matsushita Denchi Kogyo Kk 非水電解液二次電池
US5807645A (en) * 1997-06-18 1998-09-15 Wilson Greatbatch Ltd. Discharge promoter mixture for reducing cell swelling in alkali metal electrochemical cells
JP3200572B2 (ja) * 1997-07-31 2001-08-20 株式会社日立製作所 リチウム二次電池
JPH1186853A (ja) * 1997-09-11 1999-03-30 Hitachi Ltd リチウム二次電池
JP2000090926A (ja) * 1998-09-11 2000-03-31 Mitsubishi Chemicals Corp 非水系二次電池
US6664004B2 (en) * 2000-01-13 2003-12-16 3M Innovative Properties Company Electrode compositions having improved cycling behavior
JP2002093411A (ja) * 2000-09-08 2002-03-29 Sumitomo Metal Ind Ltd 非水電解質二次電池用負極材料

Also Published As

Publication number Publication date
CN1462486A (zh) 2003-12-17
US7147970B2 (en) 2006-12-12
JP4789330B2 (ja) 2011-10-12
CN1945875A (zh) 2007-04-11
US7235329B2 (en) 2007-06-26
EP2058879A1 (de) 2009-05-13
EP2058879B1 (de) 2017-05-03
KR100512620B1 (ko) 2005-09-02
US20060159995A1 (en) 2006-07-20
CN1331251C (zh) 2007-08-08
EP1298742A4 (de) 2006-12-06
CN100440590C (zh) 2008-12-03
US20030118908A1 (en) 2003-06-26
EP1298742A1 (de) 2003-04-02
JP2002251992A (ja) 2002-09-06
KR20020093062A (ko) 2002-12-12
EP1298742B1 (de) 2012-03-28
WO2002067348A1 (fr) 2002-08-29

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