DE602006006083D1 - Elektrochemische doppelschicht-kondensatoren mit verbesserten nanofasertrennern - Google Patents

Elektrochemische doppelschicht-kondensatoren mit verbesserten nanofasertrennern

Info

Publication number
DE602006006083D1
DE602006006083D1 DE602006006083T DE602006006083T DE602006006083D1 DE 602006006083 D1 DE602006006083 D1 DE 602006006083D1 DE 602006006083 T DE602006006083 T DE 602006006083T DE 602006006083 T DE602006006083 T DE 602006006083T DE 602006006083 D1 DE602006006083 D1 DE 602006006083D1
Authority
DE
Germany
Prior art keywords
nanofibre
disconnectors
improved
layer capacitors
electrochemical double
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
DE602006006083T
Other languages
German (de)
English (en)
Inventor
Pankaj Arora
Simon Frisk
Lu Zhang
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37681918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006006083(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE602006006083D1 publication Critical patent/DE602006006083D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide 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
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H01M50/429—Natural polymers
    • 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
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • 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
    • H01M50/489—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
    • 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
    • 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
    • H01M50/497—Ionic conductivity
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Cell Separators (AREA)
DE602006006083T 2005-09-30 2006-09-29 Elektrochemische doppelschicht-kondensatoren mit verbesserten nanofasertrennern Active DE602006006083D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/240,738 US7170739B1 (en) 2005-09-30 2005-09-30 Electrochemical double layer capacitors including improved nanofiber separators
PCT/US2006/038098 WO2007041313A2 (en) 2005-09-30 2006-09-29 Electrochemical double layer capacitors including improved nanofiber separators

Publications (1)

Publication Number Publication Date
DE602006006083D1 true DE602006006083D1 (de) 2009-05-14

Family

ID=37681918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006006083T Active DE602006006083D1 (de) 2005-09-30 2006-09-29 Elektrochemische doppelschicht-kondensatoren mit verbesserten nanofasertrennern

Country Status (8)

Country Link
US (1) US7170739B1 (enExample)
EP (1) EP1941524B1 (enExample)
JP (1) JP5203949B2 (enExample)
KR (1) KR101374434B1 (enExample)
CN (1) CN101273422B (enExample)
BR (1) BRPI0617584A2 (enExample)
DE (1) DE602006006083D1 (enExample)
WO (1) WO2007041313A2 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820162B1 (ko) 2006-08-07 2008-04-10 한국과학기술연구원 내열성 초극세 섬유상 분리막 및 그 제조 방법과, 이를 이용한 이차전지
KR100845239B1 (ko) * 2006-08-07 2008-07-10 한국과학기술연구원 내열성 초극세 섬유층을 지닌 분리막 및 이를 이용한이차전지
US20080070463A1 (en) * 2006-09-20 2008-03-20 Pankaj Arora Nanowebs
US7760486B2 (en) * 2007-08-28 2010-07-20 E. I. Du Pont De Nemours And Company Aluminum electrolytic capacitors utilizing fine fiber spacers
KR101529348B1 (ko) * 2007-10-18 2015-06-16 가부시키가이샤 구라레 적층체, 캐패시터용 세퍼레이터 및 캐패시터
JP5049092B2 (ja) * 2007-10-18 2012-10-17 株式会社クラレ キャパシタ用セパレータおよびキャパシタ
US20090111012A1 (en) * 2007-10-31 2009-04-30 Sony Corporation Secondary battery
JP2011503880A (ja) * 2007-11-09 2011-01-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改良された電気化学キャパシタ
WO2009146321A1 (en) 2008-05-30 2009-12-03 3M Innovative Properties Company Ligand functionalized substrates
WO2009148869A1 (en) 2008-05-30 2009-12-10 3M Innovative Properties Company Method of making ligand functionalized substrates
CN102317523B (zh) * 2008-12-23 2014-08-06 3M创新有限公司 官能化非织造制品
JP2010273782A (ja) * 2009-05-27 2010-12-09 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置
CN102803593A (zh) 2009-06-23 2012-11-28 3M创新有限公司 官能化非织造制品
EP2484431B1 (en) * 2009-09-30 2017-06-07 Amomedi Co., Ltd. Nanofiber membrane for western blot and preparation method thereof
CN101702541B (zh) * 2009-11-09 2011-07-13 南京双登科技发展研究院有限公司 一种超级电容器内部短路修复方法
US8968986B2 (en) * 2009-12-30 2015-03-03 U.S. Photonics, Inc. Electrochemical cell
US8377672B2 (en) 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
WO2011109151A1 (en) 2010-03-03 2011-09-09 3M Innovative Properties Company Ligand guanidinyl functionalized polymers
CN102958584B (zh) 2010-06-30 2015-10-21 3M创新有限公司 具有吸水过滤器组件的滤板制品
US8906645B2 (en) 2010-12-29 2014-12-09 3M Innovative Properties Company Microbial detection article having a water-absorbent filter assembly
US9666848B2 (en) 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
US9023535B2 (en) 2011-10-13 2015-05-05 Tokushu Tokai Paper Co., Ltd. Porous membrane and process for preparing the same
US8900758B2 (en) 2011-10-13 2014-12-02 Tokushu Tokai Paper Co., Ltd. Separator for electrochemical device and process for preparing the same
BR112013018605A2 (pt) * 2011-10-13 2019-09-24 Tokushu Tokai Paper Co Ltd membrana porosa, separador para um dispositivo eletroquímico, dispositivo eletroquímico, e, processo para preparar uma membrana porosa
ES2677471T3 (es) * 2011-10-13 2018-08-02 Tokushu Tokai Paper Co., Ltd. Membrana microporosa
US9330855B2 (en) * 2012-03-18 2016-05-03 Elbit Systems Land And C4I Ltd Aqueous-based electric double-layer capacitor
JP6100250B2 (ja) 2012-05-28 2017-03-22 株式会社クラレ 非水系電池用セパレータ及び非水系電池
WO2014003766A2 (en) * 2012-06-28 2014-01-03 Empire Technology Development, Llc Copolymer electrochemical double layer capacitor
JP5941371B2 (ja) * 2012-08-20 2016-06-29 Ｊｍエナジー株式会社 リチウムイオンキャパシタ
US10700326B2 (en) 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
CN105431576A (zh) 2012-12-18 2016-03-23 沙特基础全球技术有限公司 通过纺丝的高温熔融完整性电池隔膜
KR101827617B1 (ko) * 2012-12-26 2018-02-08 주식회사 쿠라레 전기 이중층 커패시터용 세퍼레이터 및 전기 이중층 커패시터
US10607790B2 (en) 2013-03-15 2020-03-31 Dreamweaver International, Inc. Direct electrolyte gelling via battery separator composition and structure
KR102106119B1 (ko) 2017-09-15 2020-04-29 주식회사 엘지화학 수계 전해액 및 이를 포함하는 에너지 저장 장치
US11170944B2 (en) * 2017-09-18 2021-11-09 KYOCERA AVX Components Corporation Ultracapacitor with a low leakage current

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464238A (en) * 1983-05-09 1984-08-07 The Dow Chemical Company Porous separators for electrolytic processes
JPS62154559A (ja) 1985-12-27 1987-07-09 Kuraray Co Ltd アルカリ乾電池用セパレ−タ−紙
JPS63108664A (ja) * 1986-04-30 1988-05-13 Asahi Chem Ind Co Ltd 電池用セパレ−タ
JPS63164420A (ja) * 1986-12-26 1988-07-07 松下電器産業株式会社 電解コンデンサ
JPS63310555A (ja) * 1987-06-12 1988-12-19 Asahi Chem Ind Co Ltd 電池用セパレ−タ
JP3252010B2 (ja) * 1993-04-05 2002-01-28 三菱化学株式会社 高分子複合圧電体の製造方法
KR100299559B1 (ko) * 1994-12-28 2001-09-03 야마모토 카즈모토 전지세퍼레이터용습식부직포와그의제조방법및밀폐형2차전지
WO1998032184A1 (fr) * 1997-01-16 1998-07-23 Mitsubishi Paper Mills Limited Separateur pour batteries a electrolyte non aqueux, batteries a electrolyte non aqueux l'utilisant, et procede de fabrication dudit separateur
US6159634A (en) 1998-04-15 2000-12-12 Duracell Inc. Battery separator
JP3791180B2 (ja) * 1998-04-23 2006-06-28 旭硝子株式会社 電気二重層キャパシタ用電極及び該電極を有する電気二重層キャパシタ
CN1151573C (zh) * 1998-06-30 2004-05-26 松下电器产业株式会社 固体高分子电解质燃料电池
JP2000277085A (ja) 1999-03-26 2000-10-06 Oji Paper Co Ltd アルカリ電池用セパレータ
JP2001196267A (ja) 1999-10-27 2001-07-19 Asahi Glass Co Ltd 電気二重層キャパシタ
WO2001089022A1 (en) 2000-05-19 2001-11-22 Korea Institute Of Science And Technology A lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method
US6905798B2 (en) * 2000-05-29 2005-06-14 Mitsubishi Paper Mills Limited Separator for electrochemical device and method for producing the same
JP2002170540A (ja) * 2000-11-30 2002-06-14 Tonen Tapyrus Co Ltd セパレータ
JP2002343329A (ja) * 2001-05-16 2002-11-29 Tonen Tapyrus Co Ltd セパレータ
JP2002050335A (ja) * 2000-08-01 2002-02-15 Tonen Tapyrus Co Ltd 耐熱性セパレータ
JP3986744B2 (ja) 2000-10-11 2007-10-03 帝人株式会社 リチウムイオン二次電池用セパレータ、及びリチウムイオン二次電池
JP2002151037A (ja) * 2000-11-07 2002-05-24 Teijin Ltd リチウムイオン二次電池用セパレータ及びリチウムイオン二次電池
JP2003142065A (ja) * 2001-08-15 2003-05-16 Mitsubishi Paper Mills Ltd 電気化学素子用セパレーターおよびその製造方法
JP4800527B2 (ja) * 2001-09-27 2011-10-26 日本バイリーン株式会社 不織布、この不織布を用いた電池、及びこの不織布を用いたキャパシタ
JP4588286B2 (ja) * 2001-09-28 2010-11-24 帝人株式会社 複合多孔膜の製造法
JP2003142341A (ja) * 2001-11-05 2003-05-16 Kuraray Co Ltd キャパシタ用セパレータおよびキャパシタ
JP2003188050A (ja) * 2001-12-20 2003-07-04 Nec Tokin Corp 電気二重層コンデンサ及びその製造方法
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
JP4163894B2 (ja) * 2002-04-24 2008-10-08 帝人株式会社 リチウムイオン二次電池用セパレータ
EP1538686B1 (en) * 2002-08-22 2011-06-15 Teijin Limited Non-aqueous secondary battery and separator used therefor
JP4425576B2 (ja) * 2003-06-23 2010-03-03 日本バイリーン株式会社 リチウム二次電池用セパレータ及びリチウム二次電池
JP4907055B2 (ja) * 2003-12-25 2012-03-28 日本バイリーン株式会社 電池用セパレータ及びこれを用いた電池
US7616428B2 (en) * 2004-11-02 2009-11-10 Japan Vilene Company, Ltd. Separator for electric double layer capacitor and electric double layer capacitor containing same

Also Published As

Publication number Publication date
KR101374434B1 (ko) 2014-03-17
WO2007041313A3 (en) 2007-06-21
CN101273422B (zh) 2011-04-27
EP1941524A2 (en) 2008-07-09
US7170739B1 (en) 2007-01-30
BRPI0617584A2 (pt) 2011-08-02
KR20080064963A (ko) 2008-07-10
JP5203949B2 (ja) 2013-06-05
WO2007041313A2 (en) 2007-04-12
JP2009510788A (ja) 2009-03-12
CN101273422A (zh) 2008-09-24
EP1941524B1 (en) 2009-04-01

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