WO2012128472A3 - Appareil pour fabriquer un séparateur - Google Patents

Appareil pour fabriquer un séparateur Download PDF

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Publication number
WO2012128472A3
WO2012128472A3 PCT/KR2012/000850 KR2012000850W WO2012128472A3 WO 2012128472 A3 WO2012128472 A3 WO 2012128472A3 KR 2012000850 W KR2012000850 W KR 2012000850W WO 2012128472 A3 WO2012128472 A3 WO 2012128472A3
Authority
WO
WIPO (PCT)
Prior art keywords
long sheet
separator
fiber
spinning device
manufacturing
Prior art date
Application number
PCT/KR2012/000850
Other languages
English (en)
Korean (ko)
Other versions
WO2012128472A2 (fr
Inventor
김익수
김병석
와타나베케이
기무라나오타카
김혜림
이재환
Original Assignee
주식회사 톱텍
신슈 다이가쿠
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 주식회사 톱텍, 신슈 다이가쿠 filed Critical 주식회사 톱텍
Publication of WO2012128472A2 publication Critical patent/WO2012128472A2/fr
Publication of WO2012128472A3 publication Critical patent/WO2012128472A3/fr

Links

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
    • H01M50/409—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
    • H01M50/403—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
    • H01M50/449—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
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

La présente invention concerne un appareil pour fabriquer un séparateur, et plus particulièrement, un appareil pour fabriquer un séparateur qui comprend une structure dans laquelle une première couche de fibre, qui comprend en outre une première fibre, et une seconde couche de fibre, qui comprend en outre une seconde fibre dont le diamètre moyen est inférieur à celui de la première fibre, sont empilées, l'appareil pour fabriquer le séparateur comprenant : un dispositif de transport de feuille longue (10) pourvu d'un outil de transport (19) pour transporter une feuille longue, et un outil d'inversion de feuille longue (15); un dispositif de filage par fusion soufflage (20) pour former la première couche de fibre sur une surface de la feuille longue (110); un dispositif d'électro-filage (40) pour former une seconde couche filée sur une surface de la feuille longue (110), le dispositif de filage par fusion soufflage (20), l'outil d'inversion de feuille longue (15), et le dispositif d'électro-filage (40) étant agencés, dans cet ordre, le long d'une direction de transport de feuille longue. Grâce à la présente invention, un séparateur de haute qualité qui possède des qualités souhaitées, et qui peut être fabriqué en masse à haute productivité, sans produire d'impact de gouttelette, est proposé.
PCT/KR2012/000850 2011-03-20 2012-02-06 Appareil pour fabriquer un séparateur WO2012128472A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011-061837 2011-03-20
JP2011061837A JP5860604B2 (ja) 2011-03-20 2011-03-20 セパレーター製造装置
KR10-2011-0125757 2011-11-29
KR1020110125757A KR101154212B1 (ko) 2011-03-20 2011-11-29 세퍼레이터 제조 장치

Publications (2)

Publication Number Publication Date
WO2012128472A2 WO2012128472A2 (fr) 2012-09-27
WO2012128472A3 true WO2012128472A3 (fr) 2012-11-22

Family

ID=46688827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000850 WO2012128472A2 (fr) 2011-03-20 2012-02-06 Appareil pour fabriquer un séparateur

Country Status (3)

Country Link
JP (1) JP5860604B2 (fr)
KR (1) KR101154212B1 (fr)
WO (1) WO2012128472A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101466286B1 (ko) * 2013-03-08 2014-12-01 (주)에프티이앤이 복합식 전기방사장치
CN105133190A (zh) * 2015-08-17 2015-12-09 博裕纤维科技（苏州）有限公司 一种基于纳米纤维堆积体的防水透气面料生产设备
KR101811658B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유의 제조방법
KR101811655B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유 제조방법
KR101811660B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유의 제조방법
KR101811659B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유의 제조방법
KR101811656B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유 제조방법
KR101811657B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유 제조방법
KR101811652B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단 제조방법
KR101811653B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단 제조방법
KR101811651B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단 제조방법
KR101811650B1 (ko) 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단의 제조방법
KR101834398B1 (ko) * 2016-03-09 2018-03-05 (주)에프티이앤이 침구용 나노섬유 원단 및 이의 제조방법
KR101834401B1 (ko) * 2016-03-09 2018-03-05 (주)에프티이앤이 다층 구조의 침구류용 나노섬유 원단 및 이의 제조방법
KR101811654B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구용 나노섬유 및 이의 제조방법
KR101866340B1 (ko) * 2016-10-05 2018-06-12 (주)에프티이앤이 공기투과성 및 방수성이 있는 의류용 원단
CN107675354B (zh) * 2017-09-30 2024-01-09 武汉每时工业发展有限公司 静电纺-熔喷-干法成网制备三组分吸音棉的方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040108525A (ko) * 2003-06-17 2004-12-24 (주)삼신크리에이션 전기화학소자용 복합막, 그 제조방법 및 이를 구비한전기화학소자
KR20060060188A (ko) * 2004-11-30 2006-06-05 에스케이씨 주식회사 다층형 고분자 막을 이용한 리튬 고분자 전지 및 그의제조방법
JP2008041809A (ja) * 2006-08-03 2008-02-21 Tomoegawa Paper Co Ltd 電気化学素子用セパレータおよびその製造装置と製造方法
US20100330419A1 (en) * 2009-06-02 2010-12-30 Yi Cui Electrospinning to fabricate battery electrodes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4276962B2 (ja) * 2004-01-28 2009-06-10 日本バイリーン株式会社 積層繊維集合体の製造方法
JP5380012B2 (ja) * 2008-07-30 2014-01-08 国立大学法人信州大学 電界紡糸装置
KR101060224B1 (ko) * 2009-06-12 2011-08-29 주식회사 아모그린텍 전기 방사용 분사 노즐과 이를 사용한 전기 방사 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040108525A (ko) * 2003-06-17 2004-12-24 (주)삼신크리에이션 전기화학소자용 복합막, 그 제조방법 및 이를 구비한전기화학소자
KR20060060188A (ko) * 2004-11-30 2006-06-05 에스케이씨 주식회사 다층형 고분자 막을 이용한 리튬 고분자 전지 및 그의제조방법
JP2008041809A (ja) * 2006-08-03 2008-02-21 Tomoegawa Paper Co Ltd 電気化学素子用セパレータおよびその製造装置と製造方法
US20100330419A1 (en) * 2009-06-02 2010-12-30 Yi Cui Electrospinning to fabricate battery electrodes

Also Published As

Publication number Publication date
KR101154212B1 (ko) 2012-06-18
JP5860604B2 (ja) 2016-02-16
JP2012197526A (ja) 2012-10-18
WO2012128472A2 (fr) 2012-09-27

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