IN2014DN10720A - - Google Patents
Info
- Publication number
- IN2014DN10720A IN2014DN10720A IN10720DEN2014A IN2014DN10720A IN 2014DN10720 A IN2014DN10720 A IN 2014DN10720A IN 10720DEN2014 A IN10720DEN2014 A IN 10720DEN2014A IN 2014DN10720 A IN2014DN10720 A IN 2014DN10720A
- Authority
- IN
- India
- Prior art keywords
- electrode
- coating
- aqueous
- ies
- separator
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229920002313 fluoropolymer Polymers 0.000 abstract 1
- 239000004811 fluoropolymer Substances 0.000 abstract 1
- 239000004446 fluoropolymer coating Substances 0.000 abstract 1
- 239000010954 inorganic particle Substances 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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
- 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
- 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
- H01M50/426—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
- H01M50/46—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
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261721593P | 2012-11-02 | 2012-11-02 | |
| PCT/US2013/067991 WO2014071144A1 (en) | 2012-11-02 | 2013-11-01 | Integrated electrode separator assemblies for lithium ion batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN10720A true IN2014DN10720A (enrdf_load_stackoverflow) | 2015-09-04 |
Family
ID=50628083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN10720DEN2014 IN2014DN10720A (enrdf_load_stackoverflow) | 2012-11-02 | 2013-11-01 |
Country Status (11)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3190652B1 (en) * | 2014-12-08 | 2019-08-14 | LG Chem, Ltd. | Electrode assembly having improved safety, manufacturing method therefor and electrochemical element comprising electrode assembly |
| US12040506B2 (en) | 2015-04-15 | 2024-07-16 | Lg Energy Solution, Ltd. | Nanoporous separators for batteries and related manufacturing methods |
| US20170098857A1 (en) * | 2015-04-15 | 2017-04-06 | Optodot Corporation | Coated stacks for batteries and related manufacturing methods |
| US10381623B2 (en) | 2015-07-09 | 2019-08-13 | Optodot Corporation | Nanoporous separators for batteries and related manufacturing methods |
| KR101874159B1 (ko) * | 2015-09-21 | 2018-07-03 | 주식회사 엘지화학 | 리튬 이차전지용 전극의 제조방법 및 이로부터 제조된 리튬 이차전지용 전극 |
| KR102546315B1 (ko) | 2015-09-25 | 2023-06-21 | 삼성전자주식회사 | 리튬전지용 전극 복합분리막 어셈블리 및 이를 포함한 리튬전지 |
| US10144815B2 (en) | 2015-09-29 | 2018-12-04 | Portland State University | Modified nano-clays and coating compositions including the same |
| CN106654171A (zh) * | 2015-10-29 | 2017-05-10 | 深圳市比克动力电池有限公司 | 复合分散剂、锂离子电池负极浆料、负极及锂离子电池 |
| CN105958112A (zh) * | 2016-06-24 | 2016-09-21 | 合肥国轩高科动力能源有限公司 | 一种无隔膜的锂离子电池卷芯及其制备方法 |
| WO2018014137A1 (fr) * | 2016-07-22 | 2018-01-25 | HYDRO-QUéBEC | Éléments électrode-séparateur flexibles et procédés pour leur préparation |
| US20180294518A1 (en) * | 2017-03-30 | 2018-10-11 | Northeastern University | Solid State Integrated Electrode/Electrolyte System |
| EP3665216B1 (en) | 2017-08-11 | 2023-12-13 | Solvay Specialty Polymers Italy S.p.A. | Method for stabilizing aqueous dispersions of fluorinated polymers |
| TW201933655A (zh) * | 2017-10-30 | 2019-08-16 | 美商愛克瑪公司 | 鋰離子電池分隔器 |
| EP3579301A4 (en) * | 2017-11-24 | 2020-04-01 | LG Chem, Ltd. | METHOD FOR MANUFACTURING SEPARATOR, SEPARATOR THUS MANUFACTURED, AND ELECTROCHEMICAL ELEMENT COMPRISING SAID SEPARATOR |
| CN118156727A (zh) * | 2018-03-02 | 2024-06-07 | 阿科玛股份有限公司 | 在电化学装置中使用的含氟聚合物粘结剂涂料 |
| JP6768176B2 (ja) | 2018-05-31 | 2020-10-14 | 株式会社クレハ | 非水電解質二次電池用樹脂組成物、ならびにこれを用いた非水電解質二次電池用セパレータ、電極合剤層用樹脂組成物、非水電解質二次電池用電極、および非水電解質二次電池 |
| CN108807795A (zh) * | 2018-06-28 | 2018-11-13 | 中国电力科学研究院有限公司 | 一种电极支撑型无机隔膜及其制备方法 |
| EP3764426B1 (en) * | 2018-09-28 | 2024-07-24 | LG Energy Solution, Ltd. | Separator for lithium secondary battery with improved adhesiveness towards electrode and resistance characteristics and lithium secondary batterycomprising the separator |
| US10826127B2 (en) | 2018-09-29 | 2020-11-03 | International Business Machines Corporation | Composite separator for lithium metal batteries |
| CN114503352B (zh) * | 2019-10-18 | 2025-01-21 | 株式会社Lg新能源 | 电化学装置用隔膜、包括隔膜的电化学装置和制备隔膜的方法 |
| KR102472979B1 (ko) * | 2020-08-13 | 2022-12-01 | 한국화학연구원 | 코어-쉘 입자를 포함하는 복합체 및 이를 포함하는 복합필름의 제조방법 |
| CN116438210A (zh) * | 2020-09-23 | 2023-07-14 | 索尔维特殊聚合物意大利有限公司 | 使用大分子悬浮剂在水中聚合偏二氟乙烯 |
| CN113270691A (zh) * | 2021-04-23 | 2021-08-17 | 肇庆合林立业科技有限公司 | 一种极片/隔膜一体化的锂离子电池及其制备方法 |
| CA3216741A1 (en) | 2021-04-29 | 2022-11-03 | 24M Technologies, Inc. | Electrochemical cells with multiple separators, and methods of producing the same |
| CN113690543A (zh) * | 2021-07-09 | 2021-11-23 | 惠州锂威电子科技有限公司 | 一种一体化极片及其制备方法、二次电池及电池模块 |
| WO2023189859A1 (ja) * | 2022-03-30 | 2023-10-05 | 株式会社村田製作所 | 二次電池 |
| EP4594433A2 (en) * | 2022-09-30 | 2025-08-06 | Arkema, Inc. | Large particle size fluoropolymer latex preparation |
| CN119968443A (zh) * | 2022-09-30 | 2025-05-09 | 阿科玛股份有限公司 | 制备大粒度官能化的含氟聚合物胶乳 |
| TW202443944A (zh) | 2022-12-16 | 2024-11-01 | 美商２４Ｍ科技公司 | 用於最小化及預防電化電池中形成枝晶的系統及方法 |
| EP4458869A1 (en) * | 2023-05-03 | 2024-11-06 | Arkema, Inc. | Process for the production of polyvinylidene fluoride copolymers |
| WO2025137228A1 (en) | 2023-12-19 | 2025-06-26 | Arkema Inc. | Lithium-ion battery capable of fast charging |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001085061A (ja) * | 1999-09-14 | 2001-03-30 | Toshiba Battery Co Ltd | 電気化学デバイス |
| JP2001093513A (ja) * | 1999-09-24 | 2001-04-06 | Japan Storage Battery Co Ltd | 電池の電極を製造する方法 |
| JP2001155717A (ja) * | 1999-11-26 | 2001-06-08 | Matsushita Electric Ind Co Ltd | 電池極板の製造方法 |
| FR2822296A1 (fr) * | 2001-03-19 | 2002-09-20 | Atofina | Elements de batteries lithium-ion fabriques a partir d'une poudre microcomposite a base d'une charge et d'un fluoropolymere |
| US7097673B2 (en) * | 2001-06-07 | 2006-08-29 | 3M Innovative Properties Company | Coating edge control |
| JP2003086252A (ja) * | 2001-09-10 | 2003-03-20 | Ngk Insulators Ltd | リチウム二次電池 |
| WO2005123599A2 (en) * | 2004-01-20 | 2005-12-29 | Boundless Corporation | Highly microporous polymers and methods for producing and using the same |
| KR100775310B1 (ko) | 2004-12-22 | 2007-11-08 | 주식회사 엘지화학 | 유/무기 복합 다공성 분리막 및 이를 이용한 전기 화학소자 |
| JP2007157459A (ja) * | 2005-12-02 | 2007-06-21 | Sony Corp | 非水電解質電池 |
| TWI346406B (en) * | 2006-02-16 | 2011-08-01 | Lg Chemical Ltd | Lithium secondary battery with enhanced heat-resistance |
| US20080026294A1 (en) | 2006-07-26 | 2008-01-31 | Zhiping Jiang | Batteries, electrodes for batteries, and methods of their manufacture |
| CN102150303B (zh) * | 2008-09-09 | 2014-02-19 | 松下电器产业株式会社 | 非水电解质二次电池及其制造方法 |
| CN102388483B (zh) * | 2009-01-12 | 2016-04-06 | A123系统有限责任公司 | 叠层电池及其制备方法 |
| US20120015246A1 (en) * | 2010-05-27 | 2012-01-19 | Arkema Inc. | Waterborne fluoropolymer composition |
| JP6002577B2 (ja) | 2009-05-29 | 2016-10-05 | 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 |
| KR101094910B1 (ko) * | 2009-10-30 | 2011-12-16 | 기아자동차주식회사 | 차량의 키 인터록 장치 |
| JP5707961B2 (ja) * | 2010-01-21 | 2015-04-30 | 東レ株式会社 | 蓄電デバイス用セパレータ |
| US20110217585A1 (en) | 2010-03-02 | 2011-09-08 | Applied Materials, Inc. | Integrated composite separator for lithium-ion batteries |
| JP2011243344A (ja) * | 2010-05-17 | 2011-12-01 | Konica Minolta Holdings Inc | セパレータ付き電極の製造方法、セパレータ付き電極および二次電池 |
| JP2012033312A (ja) * | 2010-07-29 | 2012-02-16 | Konica Minolta Holdings Inc | セパレータ電極複合体、セパレータ電極複合体の製造方法及び非水電解液二次電池 |
| CN103168384B (zh) | 2010-09-30 | 2015-11-25 | 应用材料公司 | 电纺丝锂离子电池的整合隔离件 |
| US20120231321A1 (en) | 2011-03-11 | 2012-09-13 | GM Global Technology Operations LLC | Integral bi-layer separator-electrode construction for lithium-ion batteries |
| WO2013120858A1 (en) * | 2012-02-16 | 2013-08-22 | Solvay Specialty Polymers Italy S.P.A. | Method for the manufacture of composite separators |
| MY194697A (en) * | 2012-02-21 | 2022-12-15 | Arkema Inc | Aqueous polyvinylidene fluoride composition |
-
2013
- 2013-11-01 BR BR112014032547-2A patent/BR112014032547B1/pt active IP Right Grant
- 2013-11-01 JP JP2015540807A patent/JP6656922B2/ja active Active
- 2013-11-01 MY MYPI2014703914A patent/MY178154A/en unknown
- 2013-11-01 KR KR1020147036148A patent/KR102206132B1/ko active Active
- 2013-11-01 EP EP13851638.0A patent/EP2920831B1/en active Active
- 2013-11-01 CA CA2878079A patent/CA2878079C/en active Active
- 2013-11-01 IN IN10720DEN2014 patent/IN2014DN10720A/en unknown
- 2013-11-01 WO PCT/US2013/067991 patent/WO2014071144A1/en active Application Filing
- 2013-11-01 CN CN201380034367.9A patent/CN104396048B/zh active Active
- 2013-11-01 AU AU2013337752A patent/AU2013337752A1/en not_active Abandoned
- 2013-11-01 US US14/410,674 patent/US11133562B2/en active Active
-
2018
- 2018-02-23 AU AU2018201337A patent/AU2018201337B2/en not_active Ceased
-
2019
- 2019-11-13 JP JP2019205667A patent/JP7261726B2/ja active Active
-
2021
- 2021-09-24 JP JP2021156051A patent/JP2022000862A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013337752A1 (en) | 2015-01-22 |
| JP7261726B2 (ja) | 2023-04-20 |
| AU2018201337B2 (en) | 2020-04-09 |
| MY178154A (en) | 2020-10-06 |
| KR20150081412A (ko) | 2015-07-14 |
| CA2878079C (en) | 2022-07-19 |
| BR112014032547A2 (pt) | 2017-06-27 |
| WO2014071144A1 (en) | 2014-05-08 |
| EP2920831A1 (en) | 2015-09-23 |
| JP2020038837A (ja) | 2020-03-12 |
| JP2022000862A (ja) | 2022-01-04 |
| CN104396048A (zh) | 2015-03-04 |
| US20150340676A1 (en) | 2015-11-26 |
| JP6656922B2 (ja) | 2020-03-04 |
| EP2920831A4 (en) | 2016-07-20 |
| CN104396048B (zh) | 2018-08-14 |
| BR112014032547B1 (pt) | 2021-08-17 |
| AU2018201337A1 (en) | 2018-03-15 |
| EP2920831B1 (en) | 2020-06-24 |
| JP2015533453A (ja) | 2015-11-24 |
| CA2878079A1 (en) | 2014-05-08 |
| US11133562B2 (en) | 2021-09-28 |
| KR102206132B1 (ko) | 2021-01-22 |
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