BR0004382A - Partìculas revestidas de óxido misto de lìtio e sua utilização ii - Google Patents

Partìculas revestidas de óxido misto de lìtio e sua utilização ii

Info

Publication number
BR0004382A
BR0004382A BR0004382-6A BR0004382A BR0004382A BR 0004382 A BR0004382 A BR 0004382A BR 0004382 A BR0004382 A BR 0004382A BR 0004382 A BR0004382 A BR 0004382A
Authority
BR
Brazil
Prior art keywords
particles coated
lithium oxide
mixed lithium
particles
coated
Prior art date
Application number
BR0004382-6A
Other languages
English (en)
Inventor
Ruediger Oesten
Udo Heider
Natasha Lotz
Ilona Taubert
Andreas Kuehner
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BR0004382A publication Critical patent/BR0004382A/pt

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
    • H01M4/13—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
    • 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
    • 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
    • H01M4/485—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
    • H01M4/36—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Patente de Invenção: <B> "PARTìCULAS REVESTIDAS DE óXIDO MISTO DE LìTIO E SUA UTILIZAçãO II"<D>. A invenção refere-se a partículas de óxido misto de lítio revestidas com polímero, para melhorar as propriedades de células eletroquímicas.
BR0004382-6A 1999-09-25 2000-09-22 Partìculas revestidas de óxido misto de lìtio e sua utilização ii BR0004382A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19946066A DE19946066A1 (de) 1999-09-25 1999-09-25 Beschichtete Lithium-Mischoxid-Partikel und deren Verwendung II

Publications (1)

Publication Number Publication Date
BR0004382A true BR0004382A (pt) 2001-04-10

Family

ID=7923333

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0004382-6A BR0004382A (pt) 1999-09-25 2000-09-22 Partìculas revestidas de óxido misto de lìtio e sua utilização ii

Country Status (7)

Country Link
EP (1) EP1087452A2 (pt)
JP (1) JP2001146427A (pt)
KR (1) KR20010067222A (pt)
CN (1) CN1290047A (pt)
BR (1) BR0004382A (pt)
CA (1) CA2320501A1 (pt)
DE (1) DE19946066A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4636650B2 (ja) * 2000-04-06 2011-02-23 日立マクセル株式会社 非水二次電池
DE10055811A1 (de) 2000-11-10 2002-05-29 Merck Patent Gmbh Tetrakisfluoroalkylborat-Salze und deren Verwendung als Leitsalze
EP1205998A2 (de) 2000-11-10 2002-05-15 MERCK PATENT GmbH Elektrolyte
TWI258238B (en) * 2003-11-05 2006-07-11 Lg Chemical Ltd Functional polymer film-coated electrode and electrochemical device using the same
US20060199078A1 (en) * 2005-03-02 2006-09-07 Matsushita Electric Industrial Co., Ltd. Negative electrode for non-aqueous secondary battery
TWI317752B (en) 2005-04-19 2009-12-01 Lg Chemical Ltd Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same
US20090035663A1 (en) 2006-10-13 2009-02-05 Fmc Corporation, Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
US20090061321A1 (en) * 2007-08-31 2009-03-05 Fmc Corporation, Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
CN101308925B (zh) * 2008-07-04 2011-02-02 深圳市贝特瑞新能源材料股份有限公司 锂离子电池复合包覆正极材料及其制备方法
JP5739087B2 (ja) * 2008-11-28 2015-06-24 三星エスディアイ株式会社Ｓａｍｓｕｎｇ ＳＤＩ Ｃｏ．，Ｌｔｄ． リチウムイオン二次電池用正極
JP5126851B2 (ja) * 2008-12-12 2013-01-23 日立マクセルエナジー株式会社 リチウム含有遷移金属カルコゲナイド、その製造方法、および非水二次電池の製造方法
JP5079025B2 (ja) * 2010-01-04 2012-11-21 日立マクセルエナジー株式会社 非水二次電池
JP5472743B2 (ja) * 2010-06-28 2014-04-16 トヨタ自動車株式会社 リチウム二次電池
JP2012138319A (ja) * 2010-12-28 2012-07-19 Hitachi Ltd リチウムイオン二次電池
JP5717461B2 (ja) * 2011-02-17 2015-05-13 株式会社東芝 電池用電極及びその製造方法、非水電解質電池、電池パック及び活物質
RU2453950C1 (ru) * 2011-03-28 2012-06-20 Открытое акционерное общество "Завод автономных источников тока" Катодный активный материал на основе литированного фосфата железа с модифицирующей добавкой марганца
JP2013012410A (ja) * 2011-06-29 2013-01-17 Tanaka Chemical Corp 非水電解質二次電池用正極材料及び非水電解質二次電池用正極材料の製造方法
KR101465490B1 (ko) * 2011-11-30 2014-11-26 주식회사 코캄 안전성과 안정성이 향상된 리튬 이차 전지
WO2013169826A1 (en) * 2012-05-07 2013-11-14 Seeo, Inc Coated particles for lithium battery cathodes
JP6011232B2 (ja) * 2012-08-09 2016-10-19 株式会社豊田自動織機 二次電池用正極及び非水系二次電池
DE102012022604A1 (de) * 2012-11-19 2014-05-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Partikuläres Elektrodenmaterial mit einer Beschichtung aus einem anorganisch-organischen Hybridpolymer und Verfahren zu dessen Herstellung
WO2015194497A1 (ja) 2014-06-20 2015-12-23 住友金属鉱山株式会社 被覆リチウム－ニッケル複合酸化物粒子及び被覆リチウム－ニッケル複合酸化物粒子の製造方法
CN110380005B (zh) * 2019-06-12 2022-04-22 欧格尼材料科技江苏有限公司 一种有机富锂正极材料、制备方法及其应用
CN111146792B (zh) * 2019-12-06 2021-08-20 华北电力科学研究院有限责任公司 混合储能***的功率及容量配置方法及装置
CN112467220B (zh) * 2020-12-03 2022-04-08 珠海冠宇电池股份有限公司 一种适用于硅碳体系锂离子电池的电解液
CN115842109B (zh) * 2021-09-29 2023-10-27 宁德时代新能源科技股份有限公司 一种正极材料及其制备方法、二次电池、电池模块、电池包和用电装置
CN115036500A (zh) * 2022-06-24 2022-09-09 广东邦普循环科技有限公司 一种正极材料及其制备方法与应用

Also Published As

Publication number Publication date
CN1290047A (zh) 2001-04-04
KR20010067222A (ko) 2001-07-12
CA2320501A1 (en) 2001-03-25
DE19946066A1 (de) 2001-03-29
EP1087452A2 (de) 2001-03-28
JP2001146427A (ja) 2001-05-29

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired