WO2013012292A3 - 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 - Google Patents

세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 Download PDF

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WO2013012292A3
WO2013012292A3 PCT/KR2012/005829 KR2012005829W WO2013012292A3 WO 2013012292 A3 WO2013012292 A3 WO 2013012292A3 KR 2012005829 W KR2012005829 W KR 2012005829W WO 2013012292 A3 WO2013012292 A3 WO 2013012292A3
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separator
manufacturing
electrochemical device
device employing
employing same
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PCT/KR2012/005829
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English (en)
French (fr)
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WO2013012292A9 (ko
WO2013012292A2 (ko
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이주성
김종훈
김진우
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주식회사 엘지화학
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Priority to EP12814413.6A priority Critical patent/EP2736093B1/en
Priority to JP2014502491A priority patent/JP5834322B2/ja
Priority to CN201280017743.9A priority patent/CN103493253B/zh
Publication of WO2013012292A2 publication Critical patent/WO2013012292A2/ko
Priority to US13/851,643 priority patent/US9287545B2/en
Publication of WO2013012292A3 publication Critical patent/WO2013012292A3/ko
Publication of WO2013012292A9 publication Critical patent/WO2013012292A9/ko

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    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
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    • 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
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    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
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    • 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
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    • 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
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  • Chemical & Material Sciences (AREA)
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  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

다공성 기재 표면에 무기물 입자와 바인더 고분자의 혼합물로 다공성 코팅층이 형성된 세퍼레이터가 개시되어 있다.
PCT/KR2012/005829 2011-07-20 2012-07-20 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 WO2013012292A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12814413.6A EP2736093B1 (en) 2011-07-20 2012-07-20 Separator, manufacturing method thereof, and electrochemical device employing same
JP2014502491A JP5834322B2 (ja) 2011-07-20 2012-07-20 セパレータ、その製造方法及びこれを備えた電気化学素子
CN201280017743.9A CN103493253B (zh) 2011-07-20 2012-07-20 隔膜、其制造方法和具有该隔膜的电化学器件
US13/851,643 US9287545B2 (en) 2011-07-20 2013-03-27 Separator, manufacturing method of the same, and electrochemical device having the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0071799 2011-07-20
KR20110071799 2011-07-20
KR10-2012-0079209 2012-07-20
KR1020120079209A KR101283487B1 (ko) 2011-07-20 2012-07-20 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/851,643 Continuation US9287545B2 (en) 2011-07-20 2013-03-27 Separator, manufacturing method of the same, and electrochemical device having the same

Publications (3)

Publication Number Publication Date
WO2013012292A2 WO2013012292A2 (ko) 2013-01-24
WO2013012292A3 true WO2013012292A3 (ko) 2013-04-04
WO2013012292A9 WO2013012292A9 (ko) 2013-05-16

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PCT/KR2012/005829 WO2013012292A2 (ko) 2011-07-20 2012-07-20 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자

Country Status (7)

Country Link
US (1) US9287545B2 (ko)
EP (1) EP2736093B1 (ko)
JP (1) JP5834322B2 (ko)
KR (1) KR101283487B1 (ko)
CN (1) CN103493253B (ko)
TW (1) TWI467833B (ko)
WO (1) WO2013012292A2 (ko)

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