HK1083568A1 - Non-aqueous secondary battery and separator used therefor - Google Patents

Non-aqueous secondary battery and separator used therefor

Info

Publication number
HK1083568A1
HK1083568A1 HK06103430A HK06103430A HK1083568A1 HK 1083568 A1 HK1083568 A1 HK 1083568A1 HK 06103430 A HK06103430 A HK 06103430A HK 06103430 A HK06103430 A HK 06103430A HK 1083568 A1 HK1083568 A1 HK 1083568A1
Authority
HK
Hong Kong
Prior art keywords
sec
film thickness
secondary battery
aqueous secondary
network
Prior art date
Application number
HK06103430A
Other languages
English (en)
Inventor
Satoshi Nishikawa
Hiroyuki Honmoto
Takahiro Daido
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of HK1083568A1 publication Critical patent/HK1083568A1/xx

Links

Classifications

    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
HK06103430A 2002-08-22 2006-03-17 Non-aqueous secondary battery and separator used therefor HK1083568A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002241905 2002-08-22
JP2003067841 2003-03-13
PCT/JP2003/010585 WO2004019433A1 (ja) 2002-08-22 2003-08-21 非水系二次電池及びこれに用いるセパレータ

Publications (1)

Publication Number Publication Date
HK1083568A1 true HK1083568A1 (en) 2006-07-07

Family

ID=31949562

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06103430A HK1083568A1 (en) 2002-08-22 2006-03-17 Non-aqueous secondary battery and separator used therefor

Country Status (10)

Country Link
EP (1) EP1538686B1 (de)
JP (1) JP4215718B2 (de)
KR (1) KR101010553B1 (de)
CN (1) CN100336244C (de)
AT (1) ATE513320T1 (de)
AU (2) AU2003257653B2 (de)
CA (1) CA2496513A1 (de)
HK (1) HK1083568A1 (de)
TW (1) TWI291777B (de)
WO (1) WO2004019433A1 (de)

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JP4831937B2 (ja) * 2003-01-31 2011-12-07 帝人株式会社 リチウムイオン二次電池用セパレータ及びリチウムイオン二次電池
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
JP5403845B2 (ja) * 2004-07-06 2014-01-29 三菱化学株式会社 非水系電解液及びそれを用いたリチウム二次電池
US7811707B2 (en) 2004-12-28 2010-10-12 Boston-Power, Inc. Lithium-ion secondary battery
WO2006071972A2 (en) * 2004-12-28 2006-07-06 Boston-Power, Inc. Lithium-ion secondary battery
US20080008933A1 (en) 2005-12-23 2008-01-10 Boston-Power, Inc. Lithium-ion secondary battery
US7656125B2 (en) 2005-07-14 2010-02-02 Boston-Power, Inc. Method and device for controlling a storage voltage of a battery pack
US7170739B1 (en) * 2005-09-30 2007-01-30 E.I. Du Pont De Nemours And Company Electrochemical double layer capacitors including improved nanofiber separators
TWI426678B (zh) 2006-06-28 2014-02-11 Boston Power Inc 具有多重充電率之電子裝置、電池組、充電於電子裝置中的鋰離子電荷儲存電源供應器之方法及可攜式電腦
JP4284341B2 (ja) 2006-07-25 2009-06-24 株式会社東芝 非水電解質電池、自動車、アシスト自転車、二輪車、充電式掃除機及び電池パック
KR100886525B1 (ko) * 2007-02-05 2009-03-02 엘에스전선 주식회사 연료전지용 분리판 및 이를 이용한 연료 전지용 스택
JP5165258B2 (ja) * 2007-02-26 2013-03-21 日立マクセルエナジー株式会社 非水電解質二次電池
KR100927570B1 (ko) 2007-05-07 2009-11-23 미쓰비시 쥬시 가부시끼가이샤 적층 다공성 필름 및 전지용 세퍼레이터
CN101803070B (zh) 2007-06-22 2014-10-22 波士顿电力公司 用于锂离子电池的电流中断装置维持装置
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
CN102484228B (zh) 2009-09-01 2016-10-19 波士顿电力公司 大型电池系统和组装的方法
JP5404567B2 (ja) * 2010-09-17 2014-02-05 三菱化学株式会社 非水系電解液及びそれを用いたリチウム二次電池
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US9281508B2 (en) 2011-04-08 2016-03-08 Teijin Limited Separator for nonaqueous secondary battery, and nonaqueous secondary battery
ITPO20110013A1 (it) * 2011-06-29 2012-12-30 Stefano Ciapetti Nuovo sistema industiale per la realizzazione di celle in matrice polimerica termoplastica ad alta porosita' per batterie/pile per la produzione di energia elettrica attivate con addizione di acqua a ph neutro.
JP5951982B2 (ja) * 2011-12-26 2016-07-13 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
US8871052B2 (en) 2012-01-31 2014-10-28 Eastman Chemical Company Processes to produce short cut microfibers
KR101338131B1 (ko) * 2012-12-05 2013-12-06 에스케이 테크놀로지 이노베이션 컴퍼니 분리막, 그를 이용한 리튬 유황 이차전지 및 그의 제조 방법
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
KR102104102B1 (ko) * 2016-03-03 2020-04-23 주식회사 엘지화학 전극조립체 및 이를 포함하여 향상된 수명을 갖는 리튬이차전지
JP6616726B2 (ja) * 2016-04-01 2019-12-04 富士フイルム株式会社 複合膜、非水二次電池用セパレータおよび非水二次電池
WO2021033589A1 (ja) 2019-08-20 2021-02-25 住友精化株式会社 電池用セパレーター、非水電解質電池、電気機器、及びコーティング剤

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EP1009056B1 (de) * 1997-05-27 2007-04-04 TDK Corporation Sekundärzelle mit nichtwässrigem elektrolyt
EP1137092A4 (de) * 1999-09-20 2009-03-18 Sony Corp Sekundärzelle
JP2001222988A (ja) * 2000-02-08 2001-08-17 Teijin Ltd 電解液担持ポリマー膜及びそれを用いた二次電池
EP1191622B1 (de) * 2000-03-07 2011-01-19 Teijin Limited Lithiumionen-sekundärzelle, separator, zellenpack und ladeverfahren
JP4086474B2 (ja) 2000-03-15 2008-05-14 帝人株式会社 電解液担持ポリマー膜、電池用セパレータ、それらを用いた二次電池及びその製造方法
JP2001266942A (ja) * 2000-03-15 2001-09-28 Teijin Ltd 電解質担持ポリマー膜及びそれを用いた二次電池
JP2002042867A (ja) * 2000-07-31 2002-02-08 Sanyo Electric Co Ltd リチウムイオン二次電池
JP4981220B2 (ja) * 2001-06-21 2012-07-18 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池

Also Published As

Publication number Publication date
AU2009200223A1 (en) 2009-02-12
EP1538686B1 (de) 2011-06-15
JP4215718B2 (ja) 2009-01-28
WO2004019433A1 (ja) 2004-03-04
EP1538686A1 (de) 2005-06-08
AU2003257653B2 (en) 2008-11-13
KR101010553B1 (ko) 2011-01-24
KR20050035248A (ko) 2005-04-15
CN100336244C (zh) 2007-09-05
CN1679181A (zh) 2005-10-05
JPWO2004019433A1 (ja) 2005-12-15
ATE513320T1 (de) 2011-07-15
TWI291777B (en) 2007-12-21
AU2003257653A1 (en) 2004-03-11
AU2009200223B2 (en) 2011-04-14
TW200421656A (en) 2004-10-16
EP1538686A4 (de) 2007-10-31
CA2496513A1 (en) 2004-03-04

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160821