ATE515070T1 - Positiv-elektrodenaktivmaterialpulver - Google Patents

Positiv-elektrodenaktivmaterialpulver

Info

Publication number
ATE515070T1
ATE515070T1 AT07738778T AT07738778T ATE515070T1 AT E515070 T1 ATE515070 T1 AT E515070T1 AT 07738778 T AT07738778 T AT 07738778T AT 07738778 T AT07738778 T AT 07738778T AT E515070 T1 ATE515070 T1 AT E515070T1
Authority
AT
Austria
Prior art keywords
electrode active
active material
material powder
positive electrode
deposit
Prior art date
Application number
AT07738778T
Other languages
English (en)
Inventor
Takashi Yoshida
Kenji Nakane
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of ATE515070T1 publication Critical patent/ATE515070T1/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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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
    • H01M2004/028—Positive 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
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
AT07738778T 2006-03-15 2007-03-12 Positiv-elektrodenaktivmaterialpulver ATE515070T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006070391 2006-03-15
PCT/JP2007/055331 WO2007105818A1 (ja) 2006-03-15 2007-03-12 正極活物質粉末

Publications (1)

Publication Number Publication Date
ATE515070T1 true ATE515070T1 (de) 2011-07-15

Family

ID=38509628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07738778T ATE515070T1 (de) 2006-03-15 2007-03-12 Positiv-elektrodenaktivmaterialpulver

Country Status (7)

Country Link
US (1) US7811478B2 (de)
EP (1) EP2012380B1 (de)
KR (1) KR20080102427A (de)
CN (1) CN101401233B (de)
AT (1) ATE515070T1 (de)
TW (1) TW200746521A (de)
WO (1) WO2007105818A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009158484A (ja) * 2007-12-06 2009-07-16 Sumitomo Chemical Co Ltd 非水電解液二次電池
CN101861673B (zh) * 2009-01-21 2013-06-12 丰田自动车株式会社 硫化物固体电解质材料
JP5619412B2 (ja) * 2009-09-04 2014-11-05 三洋電機株式会社 非水電解質二次電池および非水電解質二次電池の製造方法
JP5747457B2 (ja) * 2010-01-06 2015-07-15 三洋電機株式会社 リチウム二次電池
JP5758701B2 (ja) * 2010-09-01 2015-08-05 三洋電機株式会社 非水電解液二次電池用正極、それを用いた電池、及び非水電解液二次電池用正極の製造方法
US20120052381A1 (en) * 2010-09-01 2012-03-01 Sanyo Electric Co., Ltd. Positive electrode for non-aqueous electrolyte secondary battery, battery using the same, and method of manufacturing positive electrode for non-aqueous electrolyte secondary battery
CN103238242B (zh) * 2010-11-30 2016-04-13 三洋电机株式会社 非水电解质二次电池用导电剂、非水电解质二次电池用正极以及非水电解质二次电池
WO2014156165A1 (ja) 2013-03-29 2014-10-02 三洋電機株式会社 非水電解質二次電池用正極活物質及びその製造方法、当該正極活物質を用いた非水電解質二次電池用正極、及び当該正極を用いた非水電解質二次電池
KR102044735B1 (ko) 2013-04-12 2019-11-15 에스케이이노베이션 주식회사 층상 구조 리튬 니켈 금속 산화물의 제조방법 및 상기 산화물을 포함하는 리튬 이차 전지
US10297802B2 (en) * 2013-09-05 2019-05-21 Gm Global Technology Operations Llc. Fuel cell stack sealing methods, apparatus, and systems
JP6026679B2 (ja) 2014-01-27 2016-11-16 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極、及びリチウム二次電池
CN104994379A (zh) * 2015-08-05 2015-10-21 中磊电子（苏州）有限公司 视频处理方法及视频处理装置
RU2612195C1 (ru) * 2015-10-28 2017-03-03 Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Способ получения порошков для изготовления газодиффузионных электродов
RU2651931C2 (ru) * 2016-06-08 2018-04-24 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ и устройство для определения состава электролита
CN117476910A (zh) * 2020-12-11 2024-01-30 宁德新能源科技有限公司 正极材料、电化学装置和电子装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3046860B2 (ja) 1991-09-05 2000-05-29 東洋高砂乾電池株式会社 リチウム二次電池
KR19980702606A (ko) * 1995-03-06 1998-08-05 무네유키 가코우 비수성 이차전지
JP3582161B2 (ja) 1995-08-11 2004-10-27 ソニー株式会社 正極活物質及びそれを用いた非水電解質二次電池
JPH09251854A (ja) 1996-03-14 1997-09-22 Matsushita Electric Ind Co Ltd 非水電解液二次電池用正極活物質の製造方法
US6881520B1 (en) 1996-06-14 2005-04-19 N.V. Umicore S.A. Electrode material for rechargeable batteries and process for the preparation thereof
US20010036577A1 (en) * 1996-11-28 2001-11-01 Kenji Nakane Lithium secondary battery and cathode active material for ues in lithium secondary battery
JPH11135119A (ja) 1997-10-27 1999-05-21 Matsushita Electric Ind Co Ltd 非水電解液二次電池用活物質と正極板および非水電解液二次電池
JP4168461B2 (ja) 1997-11-14 2008-10-22 宇部興産株式会社 電極材料の製造方法およびこれを用いた電池
CN1146062C (zh) * 1998-02-10 2004-04-14 三星电管株式会社 正极活性材料及其制造方法以及使用该材料的锂二次电池
DE19922522A1 (de) * 1999-05-15 2000-11-16 Merck Patent Gmbh Beschichtete Lithium-Mischoxid-Partikel und deren Verwendung
US6730435B1 (en) * 1999-10-26 2004-05-04 Sumitomo Chemical Company, Limited Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same
JP5026629B2 (ja) 2000-03-15 2012-09-12 ソニー株式会社 非水電解質電池用正極及び非水電解質電池
JP2002158011A (ja) 2000-09-25 2002-05-31 Samsung Sdi Co Ltd リチウム二次電池用正極活物質及びその製造方法
US7138209B2 (en) * 2000-10-09 2006-11-21 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery and method of preparing same
JP2003109599A (ja) 2000-12-27 2003-04-11 Toshiba Corp 正極活物質およびそれを用いた非水電解液二次電池
US6753112B2 (en) * 2000-12-27 2004-06-22 Kabushiki Kaisha Toshiba Positive electrode active material and non-aqueous secondary battery using the same
US7135251B2 (en) * 2001-06-14 2006-11-14 Samsung Sdi Co., Ltd. Active material for battery and method of preparing the same
KR100542184B1 (ko) * 2001-07-19 2006-01-10 삼성에스디아이 주식회사 전지용 활물질 및 그의 제조 방법
CN1208866C (zh) 2001-11-02 2005-06-29 中国科学院物理研究所 以纳米表面包覆复合材料为正极活性物质的锂二次电池
JP2003257427A (ja) * 2002-02-28 2003-09-12 Sumitomo Chem Co Ltd 非水二次電池用電極材料
EP2367224B1 (de) * 2002-03-25 2013-01-09 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von positiv aktivem Elektrodenmaterial für eine nichtwässrige Sekundärbatterie
JP2005310744A (ja) * 2004-03-24 2005-11-04 Hitachi Metals Ltd 非水系リチウム二次電池用正極活物質とその製造方法及びその正極活物質を用いた非水系リチウム二次電池
KR101245535B1 (ko) * 2004-03-31 2013-03-21 스미또모 가가꾸 가부시키가이샤 비수 전해질 2차 전지용 양극 활성 물질
JP4794866B2 (ja) * 2004-04-08 2011-10-19 パナソニック株式会社 非水電解質二次電池用正極活物質およびその製造方法ならびにそれを用いた非水電解質二次電池
JP4766840B2 (ja) 2004-04-12 2011-09-07 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質および非水系電解質二次電池
US7381496B2 (en) 2004-05-21 2008-06-03 Tiax Llc Lithium metal oxide materials and methods of synthesis and use
US20090050841A1 (en) * 2005-07-21 2009-02-26 Sumitomo Chemical Company, Limited Positive electrode active material for non-aqueous electrolyte secondary battery
EP2028705A4 (de) * 2006-04-21 2012-05-02 Sumitomo Chemical Co Pulver für eine positivelektrode und positivelektrodenzusammensetzung
CN101427403B (zh) * 2006-04-21 2011-03-23 住友化学株式会社 正极活物质粉末

Also Published As

Publication number Publication date
WO2007105818A1 (ja) 2007-09-20
KR20080102427A (ko) 2008-11-25
US7811478B2 (en) 2010-10-12
EP2012380A4 (de) 2009-11-18
TW200746521A (en) 2007-12-16
EP2012380B1 (de) 2011-06-29
EP2012380A2 (de) 2009-01-07
CN101401233B (zh) 2011-05-11
US20090008602A1 (en) 2009-01-08
CN101401233A (zh) 2009-04-01

Similar Documents

Publication Publication Date Title
ATE515070T1 (de) Positiv-elektrodenaktivmaterialpulver
EP2128916A4 (de) Verbund-graphitteilchen für wasserfreie sekundärbatterien, diese enthaltendes negativ-elektrodenmaterial, negativ-elektroden und wasserfreie sekundärbatterien
TW200606966A (en) Electrode, electrochemical device and manufacturing method of electrode
ATE538510T1 (de) Elektroden und lithium-ionen-zellen mit neuartigem elektrodenbinder
EP1363341A3 (de) Leitender Siliziumverbundwerkstoff, seine Herstellung und negatives aktives Material für Sekundärbatterie mit nichtwässrigem Elektrolyt
EP1873846A4 (de) Negativ-elektroden-aktivmaterial-teilchen für eine lithium-sekundärbatterie, negativ-elektrode und herstellungsverfahren dafür
EP1715536A3 (de) Zinkelektrode mit einem organischen Geliermittel und einem organischen Bindemittel.
MY145048A (en) Porous composite membrane materials and applications thereof
EP1427039A3 (de) Positives Kathoden-Material für Lithium-Schwefel Batterie und deren Herstellungsverfahren
TWI371131B (en) Lithium ion conductive solid electrolyte and method for manufacturing the same
EP2754445A3 (de) Stromerzeugende Teilchen zur Behandlung von exzessivem Schwitzen
PT1859073T (pt) Método para produção de partículas de carbono revestidas e utilização das mesmas em materiais de ânodo para baterias de iões de lítio
EP2369664A4 (de) Plattenförmige partikel für ein positiv-elektrodenaktivmaterial von lithium-sekundärbatterien, lithium-sekundärbatterie-positivelektroden- aktivmaterialfilme, herstellungsverfahren dafür, verfahren zur herstellung von lithium-sekundärbatterie-positivelektrodenaktivmaterial und lithium-sekundärbatterien
WO2009058180A3 (en) Self-assembly technique applicable to large areas and nanofabrication
MX2010001500A (es) Dioxido de titanio fotoactivo en materiales de revestimiento.
WO2008033672A3 (en) Novel electrode active material for a secondary electrochemical cell
ATE522941T1 (de) Kohlenstoffbeschichtetes lithium-manganphosphat- kathodenmaterial
EP1936721A4 (de) Positiv-elektroden-aktivmaterial, herstellungsverfahren dafür und batterie mit wasserfreiem elektrolyt mit das positiv-elektrodenaktivmaterial enthaltender positiv-elektrode
EP2056380A4 (de) Negativ-elektrodenaktivmaterial für eine lithiumionen-sekundärbatterie, herstellungsverfahren dafür, negativ-elektrode für eine lithiumionen-sekundärbatterie damit und lithiumionen-sekundärbatterie
EP2124272A4 (de) Positiv-elektrodenmaterial für eine sekundärbatterie mit wasserfreiem elektrolyt, sekundärbatterie mit wasserfreiem elektrolyt damit und herstellungsverfahren dafür
EP1917692A4 (de) Kathodenaktivmaterial und dieses enthaltende lithium-sekundärbatterie
CA2378622A1 (fr) Elements de batteries lithium-ion fabriques a partir d'une poudre microcomposite a base d'une charge et d'un fluoropolymere
WO2009031036A3 (en) Metal oxide-coated positive electrode active material, lithium secondary battery, and manufacture method therefor
EP1738425A4 (de) Aktives anodenmaterial mit verbesserten elektrochemischen eigenschaften und elektrochemische vorrichtung damit
EP2352701A4 (de) Lithiumtitanat-verbundmaterial, verfahren zu seiner herstellung, negativwirkstoff und lithiumionen-sekundärbatterie damit

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties