JP2013513931A - ポリイミドナノウェブを含む多層物品 - Google Patents

ポリイミドナノウェブを含む多層物品 Download PDF

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Publication number
JP2013513931A
JP2013513931A JP2012544676A JP2012544676A JP2013513931A JP 2013513931 A JP2013513931 A JP 2013513931A JP 2012544676 A JP2012544676 A JP 2012544676A JP 2012544676 A JP2012544676 A JP 2012544676A JP 2013513931 A JP2013513931 A JP 2013513931A
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JP
Japan
Prior art keywords
electrode material
nanoweb
electrode
multilayer article
polyimide
Prior art date
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Pending
Application number
JP2012544676A
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English (en)
Japanese (ja)
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JP2013513931A5 (enExample
Inventor
パンカジュ・アローラ
ステファーヌ・フランソワ・バッザーナ
ジョーセフ・ティー・デネス
エリック・ピー・ホロウカ
ラクシュミ・クリッシュナマーシー
スティーブン・メーザー
グレン・エドワード・シモンズ
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EIDP Inc
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EI Du Pont de Nemours and Co
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Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2013513931A publication Critical patent/JP2013513931A/ja
Publication of JP2013513931A5 publication Critical patent/JP2013513931A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • H01M4/664—Ceramic materials
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
JP2012544676A 2009-12-15 2010-12-13 ポリイミドナノウェブを含む多層物品 Pending JP2013513931A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28661809P 2009-12-15 2009-12-15
US61/286,618 2009-12-15
PCT/US2010/060051 WO2011081875A2 (en) 2009-12-15 2010-12-13 Multi-layer article comprising polyimide nanoweb

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015098011A Division JP2015181117A (ja) 2009-12-15 2015-05-13 ポリイミドナノウェブを含む多層物品

Publications (2)

Publication Number Publication Date
JP2013513931A true JP2013513931A (ja) 2013-04-22
JP2013513931A5 JP2013513931A5 (enExample) 2014-01-30

Family

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JP2012544676A Pending JP2013513931A (ja) 2009-12-15 2010-12-13 ポリイミドナノウェブを含む多層物品
JP2015098011A Pending JP2015181117A (ja) 2009-12-15 2015-05-13 ポリイミドナノウェブを含む多層物品

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Country Status (9)

Country Link
US (2) US8557444B2 (enExample)
EP (1) EP2514003B1 (enExample)
JP (2) JP2013513931A (enExample)
KR (1) KR101886878B1 (enExample)
CN (1) CN102754241B (enExample)
BR (1) BR112012014254A2 (enExample)
IN (1) IN2012DN05005A (enExample)
TW (1) TWI500207B (enExample)
WO (1) WO2011081875A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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JPWO2020175232A1 (ja) * 2019-02-28 2021-12-23 三洋電機株式会社 非水電解質二次電池

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KR101861212B1 (ko) 2010-09-09 2018-06-29 캘리포니아 인스티튜트 오브 테크놀로지 전기화학적 에너지 저장 시스템 및 방법
US9666848B2 (en) 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
US9379368B2 (en) 2011-07-11 2016-06-28 California Institute Of Technology Electrochemical systems with electronically conductive layers
US10158110B2 (en) 2011-07-11 2018-12-18 California Institute Of Technology Separators for electrochemical systems
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
CN104769742A (zh) 2012-07-30 2015-07-08 沙特基础全球技术有限公司 高温熔融完整性分隔件
CN103682247B (zh) * 2012-09-24 2017-02-08 华为技术有限公司 一种锂离子电池用复合负极片及其制备方法和锂离子电池
US10700326B2 (en) 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
KR101479460B1 (ko) * 2012-12-12 2015-01-05 주식회사 엘지화학 이차전지용 전극, 그를 포함하는 이차전지 및 케이블형 이차전지
WO2014092471A1 (ko) 2012-12-12 2014-06-19 주식회사 엘지화학 이차전지용 전극, 그를 포함하는 이차전지 및 케이블형 이차전지
KR101371061B1 (ko) * 2013-03-14 2014-03-10 (주)에프티이앤이 내열성이 향상된 이차전지용 2층 분리막 및 이의 제조방법
US10607790B2 (en) 2013-03-15 2020-03-31 Dreamweaver International, Inc. Direct electrolyte gelling via battery separator composition and structure
CN103199217B (zh) * 2013-04-02 2015-06-03 东莞新能源科技有限公司 锂离子电池的富锂极片及其制备方法
CN104124414B (zh) * 2013-04-28 2017-06-20 华为技术有限公司 一种锂离子电池复合电极片及其制备方法和锂离子电池
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CN104342850B (zh) * 2013-08-08 2017-03-15 北京纳迅科技股份有限公司 含纳米晶体纤维素的聚酰亚胺膜及其制备方法
US9735410B2 (en) 2013-11-05 2017-08-15 E I Du Pont De Nemours And Company Composite separator for electrochemical cell capable of sustained shutdown
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US10714724B2 (en) 2013-11-18 2020-07-14 California Institute Of Technology Membranes for electrochemical cells
US9929445B2 (en) * 2013-12-13 2018-03-27 GM Global Technology Operations LLC Incorporating reference electrodes into battery pouch cells
KR20150122320A (ko) * 2014-04-22 2015-11-02 한국전자통신연구원 커패시터 및 이의 제조 방법
JP6269373B2 (ja) * 2014-07-29 2018-01-31 日立金属株式会社 エナメル線の製造方法及び製造装置
US20160164057A1 (en) * 2014-12-05 2016-06-09 E I Du Pont De Nemours And Company Electrochemical cell with polyimide separator and high-voltage positive electrode
WO2016160703A1 (en) 2015-03-27 2016-10-06 Harrup Mason K All-inorganic solvents for electrolytes
KR20180004133A (ko) * 2015-04-03 2018-01-10 퓨엔스 가부시끼가이샤 나노 파이버 구조체
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TWI687311B (zh) * 2016-07-01 2020-03-11 長興材料工業股份有限公司 聚醯亞胺乾膜及其用途
TWI680873B (zh) * 2016-07-01 2020-01-01 長興材料工業股份有限公司 聚醯亞胺乾膜及其用途
JP2018037311A (ja) * 2016-08-31 2018-03-08 住友化学株式会社 非水電解液二次電池用セパレータの製造方法
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WO2020075513A1 (ja) * 2018-10-12 2020-04-16 株式会社村田製作所 可撓性糸電池及びコネクタ付き可撓性糸電池
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020175232A1 (ja) * 2019-02-28 2021-12-23 三洋電機株式会社 非水電解質二次電池
JP7504862B2 (ja) 2019-02-28 2024-06-24 パナソニックエナジー株式会社 非水電解質二次電池

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US8557444B2 (en) 2013-10-15
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CN102754241A (zh) 2012-10-24
JP2015181117A (ja) 2015-10-15
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WO2011081875A3 (en) 2011-11-17
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