JP2008503049A - 有機無機複合多孔性フィルム及びこれを用いる電気化学素子 - Google Patents

有機無機複合多孔性フィルム及びこれを用いる電気化学素子 Download PDF

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Publication number
JP2008503049A
JP2008503049A JP2007516403A JP2007516403A JP2008503049A JP 2008503049 A JP2008503049 A JP 2008503049A JP 2007516403 A JP2007516403 A JP 2007516403A JP 2007516403 A JP2007516403 A JP 2007516403A JP 2008503049 A JP2008503049 A JP 2008503049A
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organic
polymer
inorganic
inorganic particles
inorganic composite
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JP2007516403A
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Japanese (ja)
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JP2008503049A5 (enExample
Inventor
ヨン、ヒュン‐ハン
リー、サン‐ヨン
キム、ソク‐コー
アン、ソン‐ホ
スク、ジュン‐ドン
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LG Chem Ltd
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LG Chem Ltd
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Priority claimed from KR1020040052638A external-priority patent/KR100749301B1/ko
Priority claimed from KR1020040070097A external-priority patent/KR100739337B1/ko
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Publication of JP2008503049A publication Critical patent/JP2008503049A/ja
Publication of JP2008503049A5 publication Critical patent/JP2008503049A5/ja
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid 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
    • H01M50/403—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
    • H01M50/411—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
    • H01M50/426—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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic 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
    • H01M50/497—Ionic conductivity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2007516403A 2004-07-07 2005-07-05 有機無機複合多孔性フィルム及びこれを用いる電気化学素子 Withdrawn JP2008503049A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040052638A KR100749301B1 (ko) 2004-07-07 2004-07-07 신규 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학소자
KR1020040070097A KR100739337B1 (ko) 2004-09-02 2004-09-02 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학 소자
PCT/KR2005/002133 WO2006004366A1 (en) 2004-07-07 2005-07-05 New organic/inorganic composite porous film and electrochemical device prepared thereby

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2011003263A Division JP2011138780A (ja) 2004-07-07 2011-01-11 有機無機複合多孔性フィルム及びこれを用いる電気化学素子
JP2012096824A Division JP6285092B2 (ja) 2004-07-07 2012-04-20 有機無機複合多孔性フィルム及びこれを用いる電気化学素子

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JP2008503049A true JP2008503049A (ja) 2008-01-31
JP2008503049A5 JP2008503049A5 (enExample) 2012-06-14

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JP2007516403A Withdrawn JP2008503049A (ja) 2004-07-07 2005-07-05 有機無機複合多孔性フィルム及びこれを用いる電気化学素子
JP2011003263A Withdrawn JP2011138780A (ja) 2004-07-07 2011-01-11 有機無機複合多孔性フィルム及びこれを用いる電気化学素子
JP2012096824A Expired - Lifetime JP6285092B2 (ja) 2004-07-07 2012-04-20 有機無機複合多孔性フィルム及びこれを用いる電気化学素子
JP2017218635A Withdrawn JP2018063948A (ja) 2004-07-07 2017-11-13 有機無機複合多孔性フィルム及びこれを用いる電気化学素子

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JP2011003263A Withdrawn JP2011138780A (ja) 2004-07-07 2011-01-11 有機無機複合多孔性フィルム及びこれを用いる電気化学素子
JP2012096824A Expired - Lifetime JP6285092B2 (ja) 2004-07-07 2012-04-20 有機無機複合多孔性フィルム及びこれを用いる電気化学素子
JP2017218635A Withdrawn JP2018063948A (ja) 2004-07-07 2017-11-13 有機無機複合多孔性フィルム及びこれを用いる電気化学素子

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US (1) US7704641B2 (enExample)
EP (2) EP3739668B1 (enExample)
JP (4) JP2008503049A (enExample)
BR (1) BRPI0511309B1 (enExample)
ES (1) ES3010715T3 (enExample)
HU (2) HUE069800T2 (enExample)
PL (2) PL3739668T3 (enExample)
RU (1) RU2336602C1 (enExample)
TW (1) TWI321860B (enExample)
WO (1) WO2006004366A1 (enExample)

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074202A1 (ja) 2008-12-26 2010-07-01 日本ゼオン株式会社 リチウムイオン二次電池用セパレーター及びリチウムイオン二次電池
JP2010205719A (ja) * 2009-02-03 2010-09-16 Sony Corp セパレータおよび電池
JP2010538173A (ja) * 2007-09-07 2010-12-09 カール・フロイデンベルク・カー・ゲー 粒子が充填された不織材料
WO2011013604A1 (ja) * 2009-07-29 2011-02-03 日本ゼオン株式会社 二次電池用多孔膜及び二次電池
JP2011515799A (ja) * 2008-03-04 2011-05-19 エルジー・ケム・リミテッド 多孔性コーティング層がコートされたセパレータ及びこれを備えた電気化学素子
WO2011062460A3 (ko) * 2009-11-23 2011-11-03 주식회사 엘지화학 다공성 코팅층을 구비한 분리막의 제조방법, 이로부터 형성된 분리막 및 이를 구비한 전기화학소자
JP2012004103A (ja) * 2010-02-25 2012-01-05 Sumitomo Chemical Co Ltd 無機酸化物粉末および無機酸化物含有スラリーならびに該スラリーを使用したリチウムイオン二次電池およびその製造方法
KR20120027245A (ko) 2009-05-18 2012-03-21 제온 코포레이션 다공막 및 2 차 전지
JP2012510704A (ja) * 2009-08-10 2012-05-10 エルジー・ケム・リミテッド リチウム二次電池
EP2509138A1 (en) 2011-04-05 2012-10-10 Shin-Etsu Chemical Co., Ltd. Binder for separator of non-aqueous electrolyte battery comprising 2-cyanoethyl group-containing polymer and separator and battery using the same
EP2509136A1 (en) 2011-04-05 2012-10-10 Shin-Etsu Chemical Co., Ltd. Binder for separator of non-aquaous electrolyte battery comprising 2-cyanoethyl group-containing polymer and separator and battery using the same
EP2509137A1 (en) 2011-04-05 2012-10-10 Shin-Etsu Chemical Co., Ltd. Binder for separator of non-aquaous electrolyte battery comprising 2-cyanoethyl group-containing polymer and separator and battery using the same
JP2012528424A (ja) * 2009-05-26 2012-11-12 リ−テック・バッテリー・ゲーエムベーハー 電極コイル
JP2013506259A (ja) * 2009-09-29 2013-02-21 エルジー・ケム・リミテッド セパレータの製造方法、これから形成されたセパレータ、及びこれを含む電気化学素子の製造方法
JP2013114764A (ja) * 2011-11-25 2013-06-10 Sony Corp リチウムイオン電池およびセパレータ、並びに電池パック、電子機器、電動車両、蓄電装置および電力システム
JP2013532361A (ja) * 2010-06-17 2013-08-15 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング リチウムイオン電池
WO2013146402A1 (ja) 2012-03-29 2013-10-03 東レバッテリーセパレータフィルム株式会社 電池セパレータ及びその製造方法
WO2013153954A1 (ja) 2012-04-13 2013-10-17 東レバッテリーセパレータフィルム株式会社 電池用セパレータ及びその製造方法
JP2013539404A (ja) * 2010-07-23 2013-10-24 ユニベルシテ ポール ヴェルレーヌ メッツ 電解質分離壁
JP2013543232A (ja) * 2010-11-30 2013-11-28 エルジー・ケム・リミテッド リチウム二次電池
JP2013543634A (ja) * 2010-10-05 2013-12-05 エルジー・ケム・リミテッド サイクル特性が改善した電気化学素子
JP2014500589A (ja) * 2011-10-20 2014-01-09 エルジー・ケム・リミテッド セパレータの製造方法、その方法により形成したセパレータ、及びそれを備えた電気化学素子
JP2014035955A (ja) * 2012-08-09 2014-02-24 Sanyo Electric Co Ltd 非水電解質二次電池
JP2014511554A (ja) * 2011-03-23 2014-05-15 エルジー・ケム・リミテッド 電極組立体及びその製造方法
JP2014120291A (ja) * 2012-12-14 2014-06-30 Toyota Motor Corp 非水電解質二次電池
JP2014524114A (ja) * 2011-08-25 2014-09-18 エルジー・ケム・リミテッド 微小カプセルを備えるセパレータ及びそれを備える電気化学素子
JP2014175075A (ja) * 2013-03-06 2014-09-22 Mitsubishi Paper Mills Ltd 金属イオン二次電池セパレータ
JP2015028942A (ja) * 2006-04-28 2015-02-12 エルジー・ケム・リミテッド ゲルポリマー層を含む電池用分離膜
JP2015505137A (ja) * 2011-12-13 2015-02-16 コカン カンパニー リミテッドＫｏｋａｍ Ｃｏ．，Ｌｔｄ． リチウム二次電池用高耐熱性複合体セパレータ及びそれを含むリチウム二次電池
JP2015512124A (ja) * 2012-02-21 2015-04-23 アーケマ・インコーポレイテッド 水性ポリフッ化ビニリデン組成物
JP2015146314A (ja) * 2010-11-30 2015-08-13 エルジー・ケム・リミテッド リチウム二次電池
JP2016119180A (ja) * 2014-12-19 2016-06-30 株式会社豊田中央研究所 非水系リチウム二次電池
KR20160111378A (ko) 2014-01-20 2016-09-26 소니 주식회사 전지, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템
JP2017103233A (ja) * 2015-12-02 2017-06-08 エスケー イノベーション カンパニー リミテッドＳｋ Ｉｎｎｏｖａｔｉｏｎ Ｃｏ．，Ｌｔｄ． 耐熱性及びシャットダウン特性に優れた二次電池用セパレーター
JP2017107853A (ja) * 2015-11-27 2017-06-15 住友化学株式会社 非水電解液二次電池用絶縁性多孔質層および非水電解液二次電池用積層セパレータ
JP2017525106A (ja) * 2014-07-15 2017-08-31 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 摩擦結合的に挟持された粒子を有するセパレータ
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