JP4416320B2 - 強化グラファイトを組み込んだ正極を有するアルカリ電池 - Google Patents

強化グラファイトを組み込んだ正極を有するアルカリ電池 Download PDF

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Publication number
JP4416320B2
JP4416320B2 JP2000527145A JP2000527145A JP4416320B2 JP 4416320 B2 JP4416320 B2 JP 4416320B2 JP 2000527145 A JP2000527145 A JP 2000527145A JP 2000527145 A JP2000527145 A JP 2000527145A JP 4416320 B2 JP4416320 B2 JP 4416320B2
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expanded graphite
graphite
cathode
electrochemical cell
graphite particles
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JP2002500428A5 (https=
JP2002500428A (ja
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ジョン シー ナーディ
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エバレデイ バツテリ カンパニー インコーポレーテツド
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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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/22—Intercalation
    • C01B32/225—Expansion; Exfoliation
    • 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)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Primary Cells (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
JP2000527145A 1998-01-07 1999-01-06 強化グラファイトを組み込んだ正極を有するアルカリ電池 Expired - Fee Related JP4416320B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7226998P 1998-01-07 1998-01-07
US09/213,544 US6828064B1 (en) 1998-01-07 1998-12-17 Alkaline cell having a cathode incorporating enhanced graphite
US60/072,269 1998-12-17
US09/213,544 1998-12-17
PCT/US1999/000270 WO1999034673A1 (en) 1998-01-07 1999-01-06 Alkaline cell having a cathode incorporating expanded graphite

Publications (3)

Publication Number Publication Date
JP2002500428A JP2002500428A (ja) 2002-01-08
JP2002500428A5 JP2002500428A5 (https=) 2006-01-26
JP4416320B2 true JP4416320B2 (ja) 2010-02-17

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ID=26753180

Family Applications (1)

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JP2000527145A Expired - Fee Related JP4416320B2 (ja) 1998-01-07 1999-01-06 強化グラファイトを組み込んだ正極を有するアルカリ電池

Country Status (9)

Country Link
US (1) US6828064B1 (https=)
EP (1) EP1044477B1 (https=)
JP (1) JP4416320B2 (https=)
CN (1) CN1146063C (https=)
AT (1) ATE236455T1 (https=)
AU (1) AU2213999A (https=)
CA (1) CA2316926A1 (https=)
DE (2) DE1044477T1 (https=)
WO (1) WO1999034673A1 (https=)

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US6596438B2 (en) * 2001-06-13 2003-07-22 The Gillette Company Alkaline cell with improved cathode
US6921610B2 (en) 2001-07-11 2005-07-26 The Gillette Company Battery
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US20070009799A1 (en) 2005-07-07 2007-01-11 Eveready Battery Company, Inc. Electrochemical cell having a partially oxidized conductor
DE102006021158A1 (de) * 2006-05-06 2007-11-08 Biotronik Crm Patent Ag Elektrode für eine Lithiumbatterie und Verfahren zur Herstellung derselben
EP2052018A2 (en) * 2006-08-10 2009-04-29 Dow Global Technologies Inc. Polymers filled with highly expanded graphite
WO2008021035A1 (en) * 2006-08-10 2008-02-21 Dow Global Technologies, Inc. Polymers of macrocyclic oligomers containing highly expanded graphite
US20080050654A1 (en) * 2006-08-23 2008-02-28 Maya Stevanovic Battery
CN101521119B (zh) * 2007-04-20 2011-03-16 哈尔滨工程大学 膨胀石墨/金属氧化物复合材料的制备方法
BRPI0703826A2 (pt) * 2007-08-28 2009-04-28 Nac De Grafite Ltda bateria alcalina
US20090202910A1 (en) * 2008-02-08 2009-08-13 Anglin David L Alkaline Batteries
EP2419378B1 (en) * 2009-04-15 2017-11-08 Dow Global Technologies LLC Processes for preparing graphite oxide
CN101908625B (zh) * 2009-06-03 2014-02-05 法拉赛斯能源公司 用于锂离子电池的复合材料及其制备方法
KR101084069B1 (ko) * 2010-06-17 2011-11-16 삼성에스디아이 주식회사 층간 거리가 조절된 결정성 탄소 재료 및 그의 제조 방법
JP5688264B2 (ja) 2010-10-20 2015-03-25 東洋炭素株式会社 膨張黒鉛シート及びその製造方法
CN103181018B (zh) * 2010-10-27 2015-07-15 丰田自动车株式会社 锂离子二次电池制造方法
JP6241737B2 (ja) * 2014-01-16 2017-12-06 パナソニックＩｐマネジメント株式会社 アルカリ電池及びその製造方法
WO2016064532A1 (en) * 2014-10-22 2016-04-28 Cabot Corporation Carbon additives for negative electrodes
KR101818703B1 (ko) * 2014-12-11 2018-01-16 주식회사 엘지화학 고속 균질화 전처리 및 고압 균질화를 이용한 그래핀의 제조 방법
US10177375B2 (en) 2016-08-10 2019-01-08 Energizer Brands, Llc Alkaline battery cathode structures incorporating multiple carbon materials and orientations
CN110268559A (zh) * 2017-02-08 2019-09-20 凸版印刷株式会社 碱性二次电池用正极及碱性二次电池
CN119683618B (zh) * 2024-12-20 2026-02-27 清华大学 一种分级天然石墨颗粒制备多孔石墨块体的方法

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JP3188853B2 (ja) 1997-04-01 2001-07-16 セイコーインスツルメンツ株式会社 非水電解質二次電池

Also Published As

Publication number Publication date
DE69906476T2 (de) 2004-02-12
CA2316926A1 (en) 1999-07-15
CN1146063C (zh) 2004-04-14
EP1044477B1 (en) 2003-04-02
AU2213999A (en) 1999-07-26
DE69906476D1 (de) 2003-05-08
HK1027906A1 (en) 2001-01-23
WO1999034673A1 (en) 1999-07-15
ATE236455T1 (de) 2003-04-15
EP1044477A1 (en) 2000-10-18
US6828064B1 (en) 2004-12-07
CN1292936A (zh) 2001-04-25
DE1044477T1 (de) 2001-01-25
JP2002500428A (ja) 2002-01-08

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