WO2012128472A3 - 세퍼레이터 제조 장치 - Google Patents

세퍼레이터 제조 장치 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
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.)
Ceased
Application number
PCT/KR2012/000850
Other languages
English (en)
French (fr)
Other versions
WO2012128472A2 (ko
Inventor
김익수
김병석
와타나베케이
기무라나오타카
김혜림
이재환
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.)
Shinshu University NUC
Toptec Co Ltd
Original Assignee
Shinshu University NUC
Toptec 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 Shinshu University NUC, Toptec Co Ltd filed Critical Shinshu University NUC
Publication of WO2012128472A2 publication Critical patent/WO2012128472A2/ko
Publication of WO2012128472A3 publication Critical patent/WO2012128472A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

본 발명은 세퍼레이터 제조 장치에 관한 것으로서, 제 1 섬유로 이루어진 제 1 섬유층과, 제 1 섬유보다도 작은 평균 직경을 가진 제 2 섬유로 이루어진 제 2 섬유층이 적층된 구조를 가진 세퍼레이터를 제조하는 세퍼레이터 제조 장치로서, 장척 시트를 반송하는 반송 기구(19)와 장척 시트 반전 기구(15)를 구비하는 장척 시트 반송 장치(10)와, 장척 시트(110)의 한쪽 면에 제 1 섬유층을 형성하는 멜트블로 방사 장치(20)와, 장척 시트(110)의 한쪽 면에 제 2 방사층을 형성하는 전계 방사 장치(40)를 구비하며, 멜트블로 방사 장치(20)와, 장척 시트 반전 기구(15)와, 전계 방사 장치(40)가 이 순서로 장척 시트의 반송 방향을 따라서 배치되어 있고, 원하는 성질을 가진 고품질의 세퍼레이터를 드롭렛 현상을 발생시키지 않고 높은 생산성으로 대량 생산하는 것이 가능한 세퍼레이터 제조 장치를 제공하는 것을 특징으로 한다.
PCT/KR2012/000850 2011-03-20 2012-02-06 세퍼레이터 제조 장치 Ceased WO2012128472A2 (ko)

Applications Claiming Priority (4)

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

Publications (2)

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

Family

ID=46688827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000850 Ceased WO2012128472A2 (ko) 2011-03-20 2012-02-06 세퍼레이터 제조 장치

Country Status (3)

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

Families Citing this family (18)

* 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
KR101811655B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유 제조방법
KR101811656B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유 제조방법
KR101811658B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유의 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
KR101811657B1 (ko) 2016-02-17 2017-12-27 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유 제조방법
KR101811650B1 (ko) 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단의 제조방법
KR101811652B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단 제조방법
KR101834401B1 (ko) * 2016-03-09 2018-03-05 (주)에프티이앤이 다층 구조의 침구류용 나노섬유 원단 및 이의 제조방법
KR101811653B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단 제조방법
KR101834398B1 (ko) * 2016-03-09 2018-03-05 (주)에프티이앤이 침구용 나노섬유 원단 및 이의 제조방법
KR101811651B1 (ko) * 2016-03-09 2017-12-27 (주)에프티이앤이 침구류 나노섬유 원단 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
CN116905098A (zh) * 2023-07-12 2023-10-20 江南大学 应用于全幅衬纬经编机的滑块式静电纺丝机

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

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