CN102754242A - 包括含有基本上由全芳族聚酰亚胺纳米纤维组成的纳米纤维网的分隔体的电化学电池 - Google Patents

包括含有基本上由全芳族聚酰亚胺纳米纤维组成的纳米纤维网的分隔体的电化学电池 Download PDF

Info

Publication number
CN102754242A
CN102754242A CN2010800639706A CN201080063970A CN102754242A CN 102754242 A CN102754242 A CN 102754242A CN 2010800639706 A CN2010800639706 A CN 2010800639706A CN 201080063970 A CN201080063970 A CN 201080063970A CN 102754242 A CN102754242 A CN 102754242A
Authority
CN
China
Prior art keywords
electrode material
electrochemical cell
nanoweb
electrolyte
electrode
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.)
Pending
Application number
CN2010800639706A
Other languages
English (en)
Chinese (zh)
Inventor
P.阿罗拉
S.F.巴扎纳
T.J.丹尼斯
E.P.霍罗卡
L.克里什纳-墨菲
S.马祖尔
G.E.西蒙兹
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN102754242A publication Critical patent/CN102754242A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
CN2010800639706A 2009-12-15 2010-12-13 包括含有基本上由全芳族聚酰亚胺纳米纤维组成的纳米纤维网的分隔体的电化学电池 Pending CN102754242A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28662809P 2009-12-15 2009-12-15
US61/286628 2009-12-15
PCT/US2010/060072 WO2011081879A2 (en) 2009-12-15 2010-12-13 Electrochemical cell comprising a separator comprising a nanoweb consisting essentially of nanofibers of fully aromatic polyimide

Publications (1)

Publication Number Publication Date
CN102754242A true CN102754242A (zh) 2012-10-24

Family

ID=44143308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800639706A Pending CN102754242A (zh) 2009-12-15 2010-12-13 包括含有基本上由全芳族聚酰亚胺纳米纤维组成的纳米纤维网的分隔体的电化学电池

Country Status (9)

Country Link
US (1) US20110143217A1 (enExample)
EP (1) EP2514004A2 (enExample)
JP (1) JP2013513932A (enExample)
KR (1) KR20120123047A (enExample)
CN (1) CN102754242A (enExample)
BR (1) BR112012014158A2 (enExample)
IN (1) IN2012DN05001A (enExample)
TW (1) TW201145645A (enExample)
WO (1) WO2011081879A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110690061A (zh) * 2018-10-05 2020-01-14 熵零技术逻辑工程院集团股份有限公司 一种电容构建方法
CN115262082A (zh) * 2022-07-31 2022-11-01 呼斯楞 一种水刺无纺布一体化加工设备及其工作方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011149241A2 (en) * 2010-05-25 2011-12-01 Kolon Fashion Material.Inc. Polyimide porous web, method for manufacturing the same, and electrolyte membrane comprising the same
US9831043B2 (en) 2010-09-09 2017-11-28 California Institute Of Technology Electrochemical energy storage systems and methods
US9666848B2 (en) 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
US20130005940A1 (en) * 2011-06-29 2013-01-03 E I Du Pont De Nemours And Company Polyimide nanoweb
ITPO20110013A1 (it) * 2011-06-29 2012-12-30 Stefano Ciapetti Nuovo sistema industiale per la realizzazione di celle in matrice polimerica termoplastica ad alta porosita' per batterie/pile per la produzione di energia elettrica attivate con addizione di acqua a ph neutro.
US9379368B2 (en) 2011-07-11 2016-06-28 California Institute Of Technology Electrochemical systems with electronically conductive layers
KR101950975B1 (ko) 2011-07-11 2019-02-21 캘리포니아 인스티튜트 오브 테크놀로지 전기화학 시스템들용 신규 세퍼레이터들
EP2751865B1 (en) 2011-09-02 2018-05-02 Solvay Sa Lithium ion battery
US9979050B2 (en) 2011-09-02 2018-05-22 Solvay Sa Fluorinated electrolyte compositions
US20130133166A1 (en) * 2011-11-18 2013-05-30 E. I. Du Pont De Nemours And Company Method for Reducing Self Discharge in an Electrochemical Cell
US8679200B2 (en) * 2011-11-18 2014-03-25 E I Du Pont De Nemours And Company Method for reducing self discharge in an electrochemical cell
JP6319305B2 (ja) 2012-06-01 2018-05-09 ソルベー エスアー リチウムイオンバッテリ
WO2013181333A1 (en) * 2012-06-01 2013-12-05 E. I. Du Pont De Nemours And Company An electrochemical cell comprising a nanoweb comprising nanofibers of a cross-linked polyimide
WO2013180783A1 (en) 2012-06-01 2013-12-05 E. I. Du Pont De Nemours And Company Fluorinated electrolyte compositions
KR20150036701A (ko) 2012-07-30 2015-04-07 사빅 글로벌 테크놀러지스 비.브이. 고온 용융 완전성 세퍼레이터
US10700326B2 (en) 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
GB2508218A (en) * 2012-11-26 2014-05-28 Leclanch S A Electrode for the reduction of gassing in lithium titanate cells
US10607790B2 (en) 2013-03-15 2020-03-31 Dreamweaver International, Inc. Direct electrolyte gelling via battery separator composition and structure
HUE046573T2 (hu) 2013-04-04 2020-03-30 Solvay Nemvizes elektrolit készítmények
US9991492B2 (en) 2013-11-18 2018-06-05 California Institute Of Technology Separator enclosures for electrodes and electrochemical cells
US10714724B2 (en) 2013-11-18 2020-07-14 California Institute Of Technology Membranes for electrochemical cells
WO2016160703A1 (en) 2015-03-27 2016-10-06 Harrup Mason K All-inorganic solvents for electrolytes
US10340528B2 (en) 2015-12-02 2019-07-02 California Institute Of Technology Three-dimensional ion transport networks and current collectors for electrochemical cells
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
WO2018180405A1 (ja) * 2017-03-27 2018-10-04 日本ゼオン株式会社 電極構成体固定用接着剤及び電気化学素子

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795677A (en) * 1995-07-25 1998-08-18 Sumitomo Chemical Company, Limited Non-aqueous electrolyte and lithium secondary battery
CN1345075A (zh) * 2001-11-02 2002-04-17 中国科学院上海冶金研究所 一种高电压电化学电容器的制造方法
CN2556798Y (zh) * 2001-09-28 2003-06-18 河南环宇电源股份有限公司 圆柱形锂离子电池
CN1426125A (zh) * 2002-12-26 2003-06-25 许裕金 环保型聚合物高容量固态蓄电池
CN101212035A (zh) * 2006-12-29 2008-07-02 比亚迪股份有限公司 一种电池隔膜及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533998A (en) * 1967-06-08 1970-10-13 Du Pont Polyesters and polyamides bearing pendant quaternary ammonium groups
TW460505B (en) * 1998-04-27 2001-10-21 Sumitomo Chemical Co Separator for nonaqueous electrolyte battery and lithium secondary battery made from the same
EP1160900A3 (en) * 2000-05-26 2007-12-12 Kabushiki Kaisha Riken Embossed current collector separator for electrochemical fuel cell
WO2002091410A1 (en) * 2001-05-07 2002-11-14 Cooper Technologies Company Microfabricated electrochemical device separators
US20030152835A1 (en) * 2002-02-08 2003-08-14 Sankar Dasgupta Carbon fibre containing negative electrode for lithium battery
US20050014070A1 (en) * 2003-03-17 2005-01-20 Palanisamy Thirumalai G. Nonaqueous electrolyte
US7390336B2 (en) * 2003-07-29 2008-06-24 Solicore, Inc. Polyimide-based lithium metal battery
EP2620200A1 (en) * 2004-07-01 2013-07-31 Asahi Kasei Kabushiki Kaisha Cellulose nonwoven fabric
CN100577270C (zh) * 2005-03-30 2010-01-06 住友化学株式会社 多孔膜、其制备方法和应用
US20080057390A1 (en) * 2006-08-31 2008-03-06 Seiko Epson Corporation Secondary battery
JP2008235047A (ja) * 2007-03-22 2008-10-02 Kuraray Co Ltd 電池用セパレータ及びその製造方法
US20080241645A1 (en) * 2007-03-26 2008-10-02 Pinnell Leslie J Lithium ion secondary batteries

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795677A (en) * 1995-07-25 1998-08-18 Sumitomo Chemical Company, Limited Non-aqueous electrolyte and lithium secondary battery
CN2556798Y (zh) * 2001-09-28 2003-06-18 河南环宇电源股份有限公司 圆柱形锂离子电池
CN1345075A (zh) * 2001-11-02 2002-04-17 中国科学院上海冶金研究所 一种高电压电化学电容器的制造方法
CN1426125A (zh) * 2002-12-26 2003-06-25 许裕金 环保型聚合物高容量固态蓄电池
CN101212035A (zh) * 2006-12-29 2008-07-02 比亚迪股份有限公司 一种电池隔膜及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110690061A (zh) * 2018-10-05 2020-01-14 熵零技术逻辑工程院集团股份有限公司 一种电容构建方法
CN115262082A (zh) * 2022-07-31 2022-11-01 呼斯楞 一种水刺无纺布一体化加工设备及其工作方法

Also Published As

Publication number Publication date
KR20120123047A (ko) 2012-11-07
WO2011081879A2 (en) 2011-07-07
BR112012014158A2 (pt) 2017-04-04
IN2012DN05001A (enExample) 2015-10-02
EP2514004A2 (en) 2012-10-24
US20110143217A1 (en) 2011-06-16
WO2011081879A3 (en) 2011-11-17
TW201145645A (en) 2011-12-16
JP2013513932A (ja) 2013-04-22

Similar Documents

Publication Publication Date Title
CN102754241B (zh) 包括聚酰亚胺纳米纤维网的多层制品
CN102754242A (zh) 包括含有基本上由全芳族聚酰亚胺纳米纤维组成的纳米纤维网的分隔体的电化学电池
EP2513366B1 (en) Method for increasing the strength and solvent resistance of polyimide nanowebs
US8518525B2 (en) Polyimide nanoweb with amidized surface and method for preparing
US20120148896A1 (en) Multi-layer article of polyimide nanoweb with amidized surface
US9475009B2 (en) Filtration method using polyimide nanoweb with amidized surface and apparatus therefor
KR101634144B1 (ko) 다공성 지지체, 이의 제조방법, 분리막 및 전기화학소자
US20120148897A1 (en) Electrochemical cell comprising a multi-layer article of polyimide nanoweb with amidized surface
HK1177774A (en) Method for increasing the strength and solvent resistance of polyimide nanowebs
HK1177818A (en) Multi-layer article comprising polyimide nanoweb

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121024