CN101663778A - 非水电解质二次电池用隔板及非水电解质二次电池用多层隔板 - Google Patents
非水电解质二次电池用隔板及非水电解质二次电池用多层隔板 Download PDFInfo
- Publication number
- CN101663778A CN101663778A CN200780038250A CN200780038250A CN101663778A CN 101663778 A CN101663778 A CN 101663778A CN 200780038250 A CN200780038250 A CN 200780038250A CN 200780038250 A CN200780038250 A CN 200780038250A CN 101663778 A CN101663778 A CN 101663778A
- Authority
- CN
- China
- Prior art keywords
- separator
- battery
- secondary battery
- electrolyte secondary
- nonaqueous electrolyte
- 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.)
- Granted
Links
- 239000011255 nonaqueous electrolyte Substances 0.000 title claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims abstract description 36
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- 239000003125 aqueous solvent Substances 0.000 claims abstract description 7
- 229920005672 polyolefin resin Polymers 0.000 claims abstract description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 31
- 125000000524 functional group Chemical group 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 6
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- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
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- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 208000006735 Periostitis Diseases 0.000 description 2
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
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- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
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- 241000345998 Calamus manan Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000000026 X-ray photoelectron spectrum Methods 0.000 description 1
- CIGCVFBTJCDPAM-UHFFFAOYSA-J [F-].[Li+].[B+3].[F-].[F-].[F-] Chemical compound [F-].[Li+].[B+3].[F-].[F-].[F-] CIGCVFBTJCDPAM-UHFFFAOYSA-J 0.000 description 1
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- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- DMYXAOQFISVDMY-UHFFFAOYSA-N hex-1-ene;4-methylpent-1-ene Chemical compound CCCCC=C.CC(C)CC=C DMYXAOQFISVDMY-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
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- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
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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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
- 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
- H01M50/449—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
- H01M50/489—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
- H01M50/489—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
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP280212/2006 | 2006-10-13 | ||
JP2006280212 | 2006-10-13 | ||
PCT/JP2007/069925 WO2008044761A1 (en) | 2006-10-13 | 2007-10-12 | Separator for nonaqueous electrolyte secondary battery and multilayer separator for nonaqueous electrolyte secondary battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101663778A true CN101663778A (zh) | 2010-03-03 |
CN101663778B CN101663778B (zh) | 2012-10-03 |
Family
ID=39282948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800382502A Expired - Fee Related CN101663778B (zh) | 2006-10-13 | 2007-10-12 | 非水电解质二次电池用隔板及非水电解质二次电池用多层隔板 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100009249A1 (zh) |
EP (1) | EP2079119B1 (zh) |
JP (1) | JPWO2008044761A1 (zh) |
KR (1) | KR101313458B1 (zh) |
CN (1) | CN101663778B (zh) |
WO (1) | WO2008044761A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104051690A (zh) * | 2013-03-15 | 2014-09-17 | 福特全球技术公司 | 可再充电电池和处理二次电池隔板的方法 |
CN106505173A (zh) * | 2015-09-07 | 2017-03-15 | 丰田自动车株式会社 | 非水电解质二次电池 |
CN106972139A (zh) * | 2017-03-10 | 2017-07-21 | 深圳中兴创新材料技术有限公司 | 一种聚烯烃微孔膜亲水性改性的方法及装置 |
CN108140788A (zh) * | 2016-05-30 | 2018-06-08 | 株式会社Lg化学 | 用于锂二次电池的隔板和包括该隔板的锂二次电池 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110083515A (ko) * | 2010-01-13 | 2011-07-20 | 소니 주식회사 | 세퍼레이터 및 비수 전해질 전지 |
JP6121697B2 (ja) * | 2012-11-26 | 2017-04-26 | 株式会社東芝 | 非水電解質電池 |
US10374205B2 (en) * | 2015-03-31 | 2019-08-06 | Sanyo Electric Co., Ltd. | Nonaqueous electrolyte secondary battery |
KR20160139720A (ko) | 2015-05-28 | 2016-12-07 | (주)다위월드 | 광학 인식 기반의 시스템 매트 및 시스템 매트를 위한 광학 인식 장치 및 광학 인식 기반의 시스템 매트 제조 방법 |
WO2017209495A1 (ko) * | 2016-05-30 | 2017-12-07 | 주식회사 엘지화학 | 리튬 이차전지용 분리막 및 이를 포함하는 리튬 이차전지 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119056A (ja) * | 1984-07-05 | 1986-01-27 | Fuji Elelctrochem Co Ltd | 電池用セパレ−タ |
US5240655A (en) | 1991-12-20 | 1993-08-31 | W. R. Grace & Co.-Conn. | Process of making a battery separator |
US5281491A (en) * | 1991-12-20 | 1994-01-25 | W. R. Grace & Co. | Battery separator |
JPH06116436A (ja) | 1992-10-02 | 1994-04-26 | Mitsubishi Kasei Corp | 多孔質高分子膜の処理方法 |
JP3258737B2 (ja) | 1993-01-19 | 2002-02-18 | 旭化成株式会社 | ポリエチレン微多孔性隔膜 |
JP3521523B2 (ja) | 1994-02-14 | 2004-04-19 | 三菱化学株式会社 | バッテリーセパレーター及びそれを用いた電池 |
JP3482606B2 (ja) * | 1994-08-11 | 2003-12-22 | 日本電池株式会社 | 密閉形アルカリ蓄電池 |
EP0743690A1 (en) * | 1995-05-17 | 1996-11-20 | Mitsubishi Chemical Corporation | Battery separator and method for its production |
JP3444712B2 (ja) | 1996-02-16 | 2003-09-08 | 旭化成株式会社 | 電池セパレーターに適した微多孔膜 |
JP4098401B2 (ja) | 1998-05-19 | 2008-06-11 | 旭化成ケミカルズ株式会社 | ポリオレフィン製の電池セパレーター用微多孔膜 |
JP4184608B2 (ja) * | 1998-12-02 | 2008-11-19 | エルジー・コーポレーション | 湿潤性向上のための高分子表面改質方法 |
JP2000173665A (ja) * | 1998-12-10 | 2000-06-23 | Mitsubishi Chemicals Corp | リチウム二次電池 |
JP4804630B2 (ja) * | 2001-01-31 | 2011-11-02 | 旭化成イーマテリアルズ株式会社 | 微多孔膜およびリチウム電池用セパレータ |
JP2002343326A (ja) * | 2001-05-16 | 2002-11-29 | Asahi Kasei Corp | 電池セパレータ |
JP4675574B2 (ja) * | 2004-04-26 | 2011-04-27 | ダイワボウホールディングス株式会社 | 有機電解液電池用セパレータ及びその製造方法 |
US20070238017A1 (en) * | 2006-04-07 | 2007-10-11 | Celgard Llc | Multilayer separator exhibiting improved strength and stability |
-
2007
- 2007-10-12 JP JP2008538764A patent/JPWO2008044761A1/ja active Pending
- 2007-10-12 US US12/445,226 patent/US20100009249A1/en not_active Abandoned
- 2007-10-12 CN CN2007800382502A patent/CN101663778B/zh not_active Expired - Fee Related
- 2007-10-12 KR KR1020097007244A patent/KR101313458B1/ko not_active IP Right Cessation
- 2007-10-12 WO PCT/JP2007/069925 patent/WO2008044761A1/ja active Application Filing
- 2007-10-12 EP EP07829661A patent/EP2079119B1/en not_active Not-in-force
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104051690A (zh) * | 2013-03-15 | 2014-09-17 | 福特全球技术公司 | 可再充电电池和处理二次电池隔板的方法 |
CN106505173A (zh) * | 2015-09-07 | 2017-03-15 | 丰田自动车株式会社 | 非水电解质二次电池 |
CN106505173B (zh) * | 2015-09-07 | 2019-10-25 | 丰田自动车株式会社 | 非水电解质二次电池 |
CN108140788A (zh) * | 2016-05-30 | 2018-06-08 | 株式会社Lg化学 | 用于锂二次电池的隔板和包括该隔板的锂二次电池 |
US10886514B2 (en) | 2016-05-30 | 2021-01-05 | Lg Chem, Ltd. | Separator for lithium secondary battery and lithium secondary battery including the same |
CN108140788B (zh) * | 2016-05-30 | 2021-03-16 | 株式会社Lg化学 | 用于锂二次电池的隔板和包括该隔板的锂二次电池 |
CN106972139A (zh) * | 2017-03-10 | 2017-07-21 | 深圳中兴创新材料技术有限公司 | 一种聚烯烃微孔膜亲水性改性的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100009249A1 (en) | 2010-01-14 |
EP2079119A1 (en) | 2009-07-15 |
JPWO2008044761A1 (ja) | 2010-02-18 |
KR101313458B1 (ko) | 2013-10-01 |
KR20090069287A (ko) | 2009-06-30 |
EP2079119A4 (en) | 2011-12-07 |
CN101663778B (zh) | 2012-10-03 |
EP2079119B1 (en) | 2013-01-02 |
WO2008044761A1 (en) | 2008-04-17 |
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