CA2705260C - Method and devices for producing air sensitive electrode materials for lithium ion battery applications - Google Patents

Method and devices for producing air sensitive electrode materials for lithium ion battery applications Download PDF

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Publication number
CA2705260C
CA2705260C CA2705260A CA2705260A CA2705260C CA 2705260 C CA2705260 C CA 2705260C CA 2705260 A CA2705260 A CA 2705260A CA 2705260 A CA2705260 A CA 2705260A CA 2705260 C CA2705260 C CA 2705260C
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materials
synthesizing process
furnace
vessel
atmosphere
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CA2705260A
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English (en)
French (fr)
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CA2705260A1 (en
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Chun-Chieh Chang
Tsun-Yu Chang
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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
    • H01M4/36—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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Furnace Charging Or Discharging (AREA)
CA2705260A 2007-11-14 2007-11-14 Method and devices for producing air sensitive electrode materials for lithium ion battery applications Active CA2705260C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/023784 WO2009064265A1 (en) 2007-11-14 2007-11-14 Method and devices for producing air sensitive electrode materials for lithium ion battery applications

Publications (2)

Publication Number Publication Date
CA2705260A1 CA2705260A1 (en) 2009-05-22
CA2705260C true CA2705260C (en) 2013-08-06

Family

ID=40638959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2705260A Active CA2705260C (en) 2007-11-14 2007-11-14 Method and devices for producing air sensitive electrode materials for lithium ion battery applications

Country Status (7)

Country Link
EP (1) EP2209925A4 (zh)
JP (1) JP5795164B2 (zh)
KR (1) KR101188069B1 (zh)
CN (1) CN101855371A (zh)
CA (1) CA2705260C (zh)
TW (1) TWI427028B (zh)
WO (1) WO2009064265A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090131680A (ko) * 2007-07-31 2009-12-29 비와이디 컴퍼니 리미티드 리튬 이온 2차 전지용 양극 활성 물질로서 리튬 철 인산염을 제조하는 방법
WO2010060719A1 (en) 2008-11-03 2010-06-03 Crucell Holland B.V. Method for the production of adenoviral vectors
CN102263235A (zh) * 2010-05-27 2011-11-30 群顺绿能股份有限公司 含锂电极材料烧结方法
JP2011258398A (ja) * 2010-06-09 2011-12-22 Chin-Shin Green Energy Co Ltd リチウム含有電極材料の焼結方法
CN104023816B (zh) * 2012-01-19 2016-09-07 陶氏环球技术有限责任公司 用于将处理容器排气的制品和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176389A (ja) * 1988-12-28 1990-07-09 Osaka Gas Co Ltd 無機物の焼結方法および焼結用坩堝
JPH11339798A (ja) * 1998-05-25 1999-12-10 Kawasaki Steel Corp 二次電池負極用炭素材料の製造方法と得られた炭素材料
DE10035593A1 (de) * 2000-07-21 2002-01-31 Norddeutsche Affinerie Verfahren und Vorrichtung zur Verminderung des Sauerstoffgehaltes einer Kupferschmelze
US6645452B1 (en) * 2000-11-28 2003-11-11 Valence Technology, Inc. Methods of making lithium metal cathode active materials
JP3613686B1 (ja) * 2003-07-25 2005-01-26 日本坩堝株式会社 溶湯運搬用取鍋及び溶湯出湯方法
JP2007230784A (ja) * 2004-03-30 2007-09-13 Agc Seimi Chemical Co Ltd リチウム鉄複合酸化物の製造方法
US7419545B2 (en) * 2004-12-28 2008-09-02 Matsushita Electric Industrial Co., Ltd. Method for producing silicon carbide (SiC) single crystal and silicon carbide (SiC) single crystal obtained by such method
JP4525474B2 (ja) * 2005-06-06 2010-08-18 株式会社豊田中央研究所 リチウム二次電池用活物質及びその製造方法、リチウム二次電池
JP4829557B2 (ja) * 2005-07-21 2011-12-07 Ａｇｃセイミケミカル株式会社 リチウム鉄複合酸化物の製造方法
JP2007035358A (ja) * 2005-07-25 2007-02-08 Toyota Central Res & Dev Lab Inc 正極活物質及びその製造方法、並びにリチウムイオン二次電池
US7494744B2 (en) * 2006-03-08 2009-02-24 Changs-Ascending Enterprise Co. Cathode material for Li-ion battery applications

Also Published As

Publication number Publication date
WO2009064265A1 (en) 2009-05-22
CN101855371A (zh) 2010-10-06
JP2011505536A (ja) 2011-02-24
TW200920691A (en) 2009-05-16
EP2209925A1 (en) 2010-07-28
KR20100112551A (ko) 2010-10-19
CA2705260A1 (en) 2009-05-22
TWI427028B (zh) 2014-02-21
EP2209925A4 (en) 2017-11-22
KR101188069B1 (ko) 2012-10-04
JP5795164B2 (ja) 2015-10-14

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