WO2008093777A1 - リチウム電池用電極およびリチウム電池用電極の製造方法 - Google Patents

リチウム電池用電極およびリチウム電池用電極の製造方法 Download PDF

Info

Publication number
WO2008093777A1
WO2008093777A1 PCT/JP2008/051525 JP2008051525W WO2008093777A1 WO 2008093777 A1 WO2008093777 A1 WO 2008093777A1 JP 2008051525 W JP2008051525 W JP 2008051525W WO 2008093777 A1 WO2008093777 A1 WO 2008093777A1
Authority
WO
WIPO (PCT)
Prior art keywords
lithium cell
cell electrode
collector
manufacturing
negative pole
Prior art date
Application number
PCT/JP2008/051525
Other languages
English (en)
French (fr)
Inventor
Satoshi Shibutani
Yuuko Ogawa
Kazuyoshi Honda
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2008527256A priority Critical patent/JP4183745B2/ja
Priority to CN200880000190XA priority patent/CN101542785B/zh
Priority to EP08704272A priority patent/EP2051318B1/en
Priority to US12/373,021 priority patent/US8129076B2/en
Publication of WO2008093777A1 publication Critical patent/WO2008093777A1/ja

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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si 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
    • H01M4/13—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si 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
    • H01M4/48—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Abstract

Ｓｉを主成分とする蒸発原料を用いた蒸着によって負極活物質膜を成膜するにあたって、成膜レートを向上すること、及び、生産性に優れ、高レベルの充放電容量を保持したリチウム電池用電極を提供することを目的とする。本発明のリチウム電池用電極の製造方法は、ＳｉとＦｅを、Ｆｅ／（Ｓｉ＋Ｆｅ）のモル比が０．０００５以上０．１５以下で含む蒸発原料を準備する工程と、前記蒸発原料を溶解し蒸発させて、集電体上に直接あるいは下地層を介して蒸着する工程を含む。本発明のリチウム電池用電極は、集電体と、前記集電体上に直接あるいは下地層を介して積層されたＳｉＦｅｙＯｘ（ただし、０＜ｘ＜２かつ０．０００１≦ｙ／（１＋ｙ）≦０．０３）からなる負極活物質膜と、を含む。
PCT/JP2008/051525 2007-02-02 2008-01-31 リチウム電池用電極およびリチウム電池用電極の製造方法 WO2008093777A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008527256A JP4183745B2 (ja) 2007-02-02 2008-01-31 リチウム電池用電極およびリチウム電池用電極の製造方法
CN200880000190XA CN101542785B (zh) 2007-02-02 2008-01-31 锂电池用电极和锂电池用电极的制造方法
EP08704272A EP2051318B1 (en) 2007-02-02 2008-01-31 Lithium cell electrode, and method for manufacturing the lithium cell electrode
US12/373,021 US8129076B2 (en) 2007-02-02 2008-01-31 Electrode for lithium batteries and method of manufacturing electrode for lithium batteries

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-023938 2007-02-02
JP2007023938 2007-02-02

Publications (1)

Publication Number Publication Date
WO2008093777A1 true WO2008093777A1 (ja) 2008-08-07

Family

ID=39674083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051525 WO2008093777A1 (ja) 2007-02-02 2008-01-31 リチウム電池用電極およびリチウム電池用電極の製造方法

Country Status (5)

Country Link
US (1) US8129076B2 (ja)
EP (1) EP2051318B1 (ja)
JP (2) JP4183745B2 (ja)
CN (1) CN101542785B (ja)
WO (1) WO2008093777A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5184567B2 (ja) * 2010-03-12 2013-04-17 信越化学工業株式会社 非水電解質二次電池用負極材並びにリチウムイオン二次電池及び電気化学キャパシタ
JP2013008696A (ja) * 2012-09-18 2013-01-10 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極材の製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05159780A (ja) * 1991-12-02 1993-06-25 Asahi Glass Co Ltd リチウム二次電池
JPH1092683A (ja) 1996-09-18 1998-04-10 Kao Corp 磁気記録媒体の製造方法
JP2004349237A (ja) 2003-04-28 2004-12-09 Sumitomo Titanium Corp リチウム二次電池用負極、その負極を用いたリチウム二次電池、その負極形成に用いる成膜用材料及びその負極の製造方法
JP2005018998A (ja) * 2003-06-23 2005-01-20 Sony Corp 負極材料およびそれを用いた電池
JP2005203377A (ja) * 2005-02-18 2005-07-28 Hitachi Maxell Ltd 非水二次電池およびその充電方法
JP2007026805A (ja) 2005-07-14 2007-02-01 Nec Corp 二次電池用負極およびそれを用いた二次電池
JP2007027084A (ja) * 2005-06-17 2007-02-01 Matsushita Electric Ind Co Ltd 非水電解液二次電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3010226B2 (ja) 1993-03-10 2000-02-21 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及びその製造方法
JP4029224B2 (ja) 1997-06-17 2008-01-09 株式会社ジーエス・ユアサコーポレーション 非水電解質電池
JP2000077075A (ja) 1999-09-24 2000-03-14 Sii Micro Parts Ltd 非水電解質二次電池及びその製造方法
JP4951969B2 (ja) 2003-12-15 2012-06-13 日本電気株式会社 二次電池
US20060051670A1 (en) * 2004-09-03 2006-03-09 Shin-Etsu Chemical Co., Ltd. Non-aqueous electrolyte secondary cell negative electrode material and metallic silicon power therefor
US7955735B2 (en) * 2004-11-15 2011-06-07 Panasonic Corporation Non-aqueous electrolyte secondary battery
JP4202334B2 (ja) * 2005-03-17 2008-12-24 株式会社東芝 電気化学デバイス
JP4910297B2 (ja) 2005-03-17 2012-04-04 パナソニック株式会社 リチウムイオン二次電池用負極、その製造方法およびそれを用いたリチウムイオン二次電池
JP5068459B2 (ja) 2006-01-25 2012-11-07 Ｎｅｃエナジーデバイス株式会社 リチウム二次電池
JP4816180B2 (ja) 2006-03-20 2011-11-16 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05159780A (ja) * 1991-12-02 1993-06-25 Asahi Glass Co Ltd リチウム二次電池
JPH1092683A (ja) 1996-09-18 1998-04-10 Kao Corp 磁気記録媒体の製造方法
JP2004349237A (ja) 2003-04-28 2004-12-09 Sumitomo Titanium Corp リチウム二次電池用負極、その負極を用いたリチウム二次電池、その負極形成に用いる成膜用材料及びその負極の製造方法
JP2005018998A (ja) * 2003-06-23 2005-01-20 Sony Corp 負極材料およびそれを用いた電池
JP2005203377A (ja) * 2005-02-18 2005-07-28 Hitachi Maxell Ltd 非水二次電池およびその充電方法
JP2007027084A (ja) * 2005-06-17 2007-02-01 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP2007026805A (ja) 2005-07-14 2007-02-01 Nec Corp 二次電池用負極およびそれを用いた二次電池

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
I.S. KIM; P.N. KUMTA, JOURNAL OF POWER SOURCES, vol. 136, 2004, pages 145 - 149
M.D. FLEISCHAUER ET AL., ELECTROCHEMICAL AND SOLID-STATE LETTERS, vol. 8, 2005, pages A137 - A140
See also references of EP2051318A4 *

Also Published As

Publication number Publication date
EP2051318A1 (en) 2009-04-22
EP2051318B1 (en) 2012-08-22
CN101542785B (zh) 2012-07-18
US20090311602A1 (en) 2009-12-17
JP2009038033A (ja) 2009-02-19
CN101542785A (zh) 2009-09-23
JP4183745B2 (ja) 2008-11-19
EP2051318A4 (en) 2010-03-24
JPWO2008093777A1 (ja) 2010-05-20
US8129076B2 (en) 2012-03-06

Similar Documents

Publication Publication Date Title
TW535313B (en) Anode for secondary battery and secondary battery therewith
CN105308772B (zh) 用于三维电池的隔膜
CN101388447B (zh) 锂离子电池负极及其制备方法
TWI706588B (zh) 具有用於矽與穩定化鋰金屬粉末之黏結劑的陽極結構
WO2008111315A1 (ja) リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池
TWI265652B (en) Lithium ion secondary battery and a method for manufacturing the same
CN103268930B (zh) 锂电池及锂离子电池用电极、固体电解质膜的制备方法
TW200828648A (en) Non-aqueous electrolyte secondary battery and process for producing the same
WO2011156419A3 (en) Lithium ion batteries based on nanoporous silicon
JP2009054583A5 (ja)
WO2008155885A1 (ja) 非水電解質二次電池及び非水電解質二次電池用電極の製造方法
TW200820475A (en) Separator for non-aqueous secondary battery, making method, and non-aqueous electrolyte secondary battery
US8643182B2 (en) Semiconductor film, method for manufacturing the same, and power storage device
CN103515574B (zh) 非水电解液二次电池用电极及非水电解液二次电池
EP1622215A4 (en) NEGATIVE ELECTRODE FOR LITHIUM ACCUMULATOR, LITHIUM ACCUMULATOR HAVING THIS NEGATIVE ELECTRODE, FILM DEPOSITION MATERIAL FOR MAKING A NEGATIVE ELECTRODE, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE
JP2009158416A5 (ja)
CN103996821A (zh) 一种用于锂离子二次电池的负极薄膜及其制备方法与应用
CN105609690A (zh) 一种电池隔膜及其制备方法和锂硫电池
CN102237522A (zh) 负极活性物质和锂电池
WO2012160854A1 (ja) 電気デバイス用負極活物質
WO2008093777A1 (ja) リチウム電池用電極およびリチウム電池用電極の製造方法
KR20150065078A (ko) 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
JP2006107912A5 (ja)
CN101066843B (zh) 一种全固态薄膜电池中的负极材料CrN及其制备方法
JP2009295422A5 (ja)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880000190.X

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2008527256

Country of ref document: JP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08704272

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 1020087026777

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2008704272

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12373021

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE