CN110048056B - 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池 - Google Patents

层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池 Download PDF

Info

Publication number
CN110048056B
CN110048056B CN201910156156.1A CN201910156156A CN110048056B CN 110048056 B CN110048056 B CN 110048056B CN 201910156156 A CN201910156156 A CN 201910156156A CN 110048056 B CN110048056 B CN 110048056B
Authority
CN
China
Prior art keywords
porous film
laminated porous
polyolefin
layer
laminated
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201910156156.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN110048056A (zh
Inventor
川上刚史
王剑
峰本恭年
米山贤史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN110048056A publication Critical patent/CN110048056A/zh
Application granted granted Critical
Publication of CN110048056B publication Critical patent/CN110048056B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • H01M50/443—Particulate 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • 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
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic 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
    • 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
    • H01M50/494—Tensile strength
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CN201910156156.1A 2013-06-21 2014-06-19 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池 Active CN110048056B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-130300 2013-06-21
JP2013130300 2013-06-21
CN201410276393.9A CN104241574B (zh) 2013-06-21 2014-06-19 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410276393.9A Division CN104241574B (zh) 2013-06-21 2014-06-19 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池

Publications (2)

Publication Number Publication Date
CN110048056A CN110048056A (zh) 2019-07-23
CN110048056B true CN110048056B (zh) 2022-03-15

Family

ID=52111194

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410276393.9A Active CN104241574B (zh) 2013-06-21 2014-06-19 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池
CN201910156156.1A Active CN110048056B (zh) 2013-06-21 2014-06-19 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201410276393.9A Active CN104241574B (zh) 2013-06-21 2014-06-19 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池

Country Status (4)

Country Link
US (2) US9799867B2 (enExample)
JP (3) JP5733454B2 (enExample)
KR (2) KR101718585B1 (enExample)
CN (2) CN104241574B (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140105695A (ko) * 2011-12-02 2014-09-02 미쓰비시 쥬시 가부시끼가이샤 적층 다공 필름의 제조 방법
JP6435886B2 (ja) * 2015-01-30 2018-12-12 Jnc株式会社 多層耐熱セパレータ材およびその製造方法
KR20160148440A (ko) * 2015-04-20 2016-12-26 스미또모 가가꾸 가부시키가이샤 적층 다공질 필름, 비수 전해액 이차 전지용 세퍼레이터 및 비수 전해액 이차 전지
WO2016175605A1 (ko) * 2015-04-30 2016-11-03 주식회사 엘지화학 전해액 함침성이 향상된 전기화학소자용 세퍼레이터 및 상기 세퍼레이터를 포함하는 전기화학소자
KR102028113B1 (ko) 2015-04-30 2019-10-02 주식회사 엘지화학 전해액 함침성이 향상된 전기화학소자용 세퍼레이터 및 상기 세퍼레이터를 포함하는 전기화학소자
JP6540806B2 (ja) * 2015-07-29 2019-07-10 東レ株式会社 電池用セパレータおよびその製造方法
US20170092912A1 (en) 2015-09-30 2017-03-30 Sumitomo Chemical Company, Limited Film production method, battery separator film, nonaqueous electrolyte secondary battery separator, and nonaqueous electrolyte secondary battery
JP6632501B2 (ja) * 2015-09-30 2020-01-22 住友化学株式会社 フィルムの製造方法、電池用セパレータフィルム、非水電解液二次電池用セパレータ及び非水電解液二次電池
KR20180077179A (ko) 2015-10-30 2018-07-06 스미또모 가가꾸 가부시키가이샤 필름 제조 방법, 필름 제조 장치, 및 필름
JP5938512B1 (ja) * 2015-11-30 2016-06-22 住友化学株式会社 非水電解液二次電池用セパレータ、非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池
JP6012839B1 (ja) * 2015-11-30 2016-10-25 住友化学株式会社 非水電解液二次電池用セパレータ、非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材、非水電解液二次電池、および多孔質フィルムの製造方法
JP6053904B1 (ja) * 2015-11-30 2016-12-27 住友化学株式会社 非水電解液二次電池用セパレータ、非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池
JP6053903B1 (ja) * 2015-11-30 2016-12-27 住友化学株式会社 非水電解液二次電池用セパレータ
JP6014743B1 (ja) 2015-11-30 2016-10-25 住友化学株式会社 非水電解液二次電池用セパレータおよびその利用
JP6041970B1 (ja) * 2015-12-24 2016-12-14 住友化学株式会社 非水電解液二次電池用セパレータ
US10677587B2 (en) 2016-01-29 2020-06-09 Sumitomo Chemical Company, Limited Method for measuring curl in separator, slit device, and curl measurement device
JP6657029B2 (ja) * 2016-06-21 2020-03-04 住友化学株式会社 積層体
KR20190062535A (ko) * 2016-10-24 2019-06-05 스미또모 가가꾸 가부시키가이샤 세퍼레이터 및 세퍼레이터를 포함하는 이차 전지
US20200067139A1 (en) * 2016-10-24 2020-02-27 Sumitomo Chemical Company, Limited Separator and secondary battery including the separator
KR102073224B1 (ko) 2016-10-24 2020-02-05 스미또모 가가꾸 가부시키가이샤 세퍼레이터 및 세퍼레이터를 포함하는 이차 전지
CN109863622B (zh) * 2016-10-24 2020-06-02 住友化学株式会社 间隔件和包含间隔件的二次电池
US11094997B2 (en) 2017-05-29 2021-08-17 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery
CN107275554A (zh) * 2017-06-15 2017-10-20 大连理工大学 一种用静电纺丝纤维喷涂聚烯烃微孔膜制备复合锂电池隔膜及其制备方法
US11158907B2 (en) 2017-12-19 2021-10-26 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery
JP6430623B1 (ja) 2017-12-19 2018-11-28 住友化学株式会社 非水電解液二次電池
JP6430618B1 (ja) 2017-12-19 2018-11-28 住友化学株式会社 非水電解液二次電池
US11205799B2 (en) 2017-12-19 2021-12-21 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery
JP2020167060A (ja) * 2019-03-29 2020-10-08 Jnc株式会社 蓄電デバイス用セパレータフィルム及びそれを備えるリチウムイオン電池
CN116454542B (zh) * 2023-06-15 2023-09-15 中材锂膜有限公司 一种电池隔膜及其制备方法以及电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004227972A (ja) * 2003-01-24 2004-08-12 Sumitomo Chem Co Ltd 非水電解液二次電池用セパレータ
JP2012094493A (ja) * 2010-09-27 2012-05-17 Sumitomo Chemical Co Ltd スラリー及び該スラリーを使用した非水電解液二次電池用セパレータの製造方法
WO2013005796A1 (ja) * 2011-07-06 2013-01-10 日本ゼオン株式会社 二次電池用多孔膜、二次電池用セパレーター及び二次電池
WO2013080700A1 (ja) * 2011-12-02 2013-06-06 三菱樹脂株式会社 積層多孔フィルムの製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116562A (enExample) * 1973-12-03 1975-09-11
CA2109360A1 (en) 1992-12-21 1994-06-22 Mitsubishi Chemical Corporation Porous film or sheet, battery separator and lithium battery
JP3225871B2 (ja) 1996-12-26 2001-11-05 三菱電機株式会社 リチウムイオン二次電池の製造方法
CN100446312C (zh) * 2003-06-25 2008-12-24 东丽株式会社 高分子电解质、以及使用了该高分子电解质的高分子电解质膜、膜电极复合体和高分子电解质型燃料电池
KR20090007710A (ko) * 2006-03-17 2009-01-20 산요덴키가부시키가이샤 비수 전해질 전지 및 그 제조 방법
JP5724329B2 (ja) * 2009-12-07 2015-05-27 東レ株式会社 多孔性ポリプロピレンフィルムロール
JP2012009150A (ja) 2010-06-22 2012-01-12 Hitachi Maxell Energy Ltd 非水二次電池
JP5573507B2 (ja) * 2010-09-02 2014-08-20 三菱レイヨン株式会社 積層シートロールの製造方法
JP2012099370A (ja) 2010-11-02 2012-05-24 Teijin Ltd 非水電解質二次電池用セパレータ及び非水電解質二次電池
JP5829042B2 (ja) 2011-04-13 2015-12-09 旭化成ケミカルズ株式会社 多層多孔膜用共重合体組成物
CN102443252B (zh) * 2011-08-29 2013-04-10 武汉纺织大学 一种可生物降解的交联型聚合物电解质膜及其制备方法
US9219292B2 (en) 2011-09-01 2015-12-22 Toyota Jidosha Kabushiki Kaisha Nonaqueous electrolyte secondary battery
WO2013069697A1 (ja) * 2011-11-08 2013-05-16 東レ株式会社 多孔性フィルム積層体の製造方法、多孔性フィルム積層体および蓄電デバイス
WO2013146126A1 (ja) * 2012-03-30 2013-10-03 リンテック株式会社 工程フィルム付きリチウムイオン二次電池用セパレータ、及びその製造方法
KR102089256B1 (ko) * 2012-06-07 2020-03-16 미쯔비시 케미컬 주식회사 폴리올레핀계 수지 다공성 필름
JP6040829B2 (ja) * 2013-03-27 2016-12-07 日本ゼオン株式会社 二次電池用セパレータの製造方法、二次電池用セパレータおよび電池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004227972A (ja) * 2003-01-24 2004-08-12 Sumitomo Chem Co Ltd 非水電解液二次電池用セパレータ
JP2012094493A (ja) * 2010-09-27 2012-05-17 Sumitomo Chemical Co Ltd スラリー及び該スラリーを使用した非水電解液二次電池用セパレータの製造方法
WO2013005796A1 (ja) * 2011-07-06 2013-01-10 日本ゼオン株式会社 二次電池用多孔膜、二次電池用セパレーター及び二次電池
WO2013080700A1 (ja) * 2011-12-02 2013-06-06 三菱樹脂株式会社 積層多孔フィルムの製造方法

Also Published As

Publication number Publication date
JP6523531B2 (ja) 2019-06-05
CN104241574B (zh) 2019-03-19
CN104241574A (zh) 2014-12-24
US9799867B2 (en) 2017-10-24
JP2015026609A (ja) 2015-02-05
US20180013118A1 (en) 2018-01-11
US20140377630A1 (en) 2014-12-25
CN110048056A (zh) 2019-07-23
KR20170032263A (ko) 2017-03-22
KR20140148320A (ko) 2014-12-31
JP5733454B2 (ja) 2015-06-10
JP6356537B2 (ja) 2018-07-11
JP2015024658A (ja) 2015-02-05
JP2018159080A (ja) 2018-10-11
KR101718585B1 (ko) 2017-03-21
KR101777991B1 (ko) 2017-09-12

Similar Documents

Publication Publication Date Title
CN110048056B (zh) 层叠多孔膜、非水电解液二次电池用间隔件及非水电解液二次电池
CN105722675B (zh) 层叠多孔膜、非水电解液二次电池用隔板及非水电解液二次电池
CN103718338B (zh) 层叠多孔膜及非水电解液二次电池
CN103781861B (zh) 涂布液、层叠多孔膜及层叠多孔膜的制造方法
JP5932161B1 (ja) 積層体、セパレータ及び非水二次電池
CN103687675B (zh) 层叠多孔质薄膜的制造方法
CN111512471A (zh) 非水系二次电池用隔膜及非水系二次电池
JP7560678B2 (ja) 蓄電デバイス用セパレータ
JP5943148B1 (ja) 積層多孔質フィルム、非水電解液二次電池用セパレータおよび非水電解液二次電池
JP2023112590A (ja) 蓄電池用セパレータ捲回体
JP2019009117A (ja) 蓄電デバイス用セパレータの捲回体、及びその製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant