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)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (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_html_response) | 2015-09-04 |
Family
ID=50628083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN10720DEN2014 IN2014DN10720A (enrdf_load_html_response) | 2012-11-02 | 2013-11-01 |
Country Status (11)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6461328B2 (ja) * | 2014-12-08 | 2019-01-30 | エルジー・ケム・リミテッド | 安全性が向上した電極組立体、その製造方法及びその電極組立体を含む電気化学素子 |
| US10381623B2 (en) | 2015-07-09 | 2019-08-13 | Optodot Corporation | Nanoporous separators for batteries and related manufacturing methods |
| 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 |
| 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 |
| EP3501049A4 (fr) * | 2016-07-22 | 2020-06-03 | 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 |
| WO2018104564A2 (en) | 2017-08-11 | 2018-06-14 | Solvay Specialty Polymers Italy S.P.A. | Method for stabilizing aqueous dispersions of fluorinated polymers |
| EP3704749A4 (en) * | 2017-10-30 | 2021-09-08 | Arkema Inc. | LITHIUM-ION BATTERY SEPARATOR |
| WO2019103545A1 (ko) * | 2017-11-24 | 2019-05-31 | 주식회사 엘지화학 | 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자 |
| 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 |
| US11380935B2 (en) | 2018-05-31 | 2022-07-05 | Kureha Corporation | Resin composition for nonaqueous electrolyte secondary battery, separator for nonaqueous electrolyte secondary battery using same, resin composition for electrode mixture layer, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
| 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 |
| EP4037050A4 (en) * | 2019-10-18 | 2022-12-21 | LG Energy Solution, Ltd. | Separator for electrochemical device, electrochemical device comprising separator and method for preparing separator |
| KR102472979B1 (ko) * | 2020-08-13 | 2022-12-01 | 한국화학연구원 | 코어-쉘 입자를 포함하는 복합체 및 이를 포함하는 복합필름의 제조방법 |
| US20230391901A1 (en) * | 2020-09-23 | 2023-12-07 | Solvay Specialty Polymers Italy S.P.A. | Vinylidene fluoride polymer polymerization |
| 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 |
| AU2022265717A1 (en) | 2021-04-29 | 2023-11-09 | 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 |
| WO2024073017A2 (en) * | 2022-09-30 | 2024-04-04 | Arkema Inc. | Large particle size functionalized fluoropolymer latex preparation |
| 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 |
| US12431545B1 (en) | 2024-03-26 | 2025-09-30 | 24M Technologies, Inc. | Systems and methods for minimizing and preventing dendrite formation in electrochemical cells |
| CN120413993A (zh) * | 2025-07-03 | 2025-08-01 | 宁德时代新能源科技股份有限公司 | 电池单体、制备电池单体的方法、电池装置和用电装置 |
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 |
| CN101137422A (zh) | 2004-01-20 | 2008-03-05 | 多孔渗透电力技术公司 | 高微孔聚合物及其制备和使用方法 |
| 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 |
| EP2323201A4 (en) * | 2008-09-09 | 2012-01-11 | Panasonic Corp | NON-AQUEOUS ELECTROLYTE BATTERY AND METHOD FOR THE PRODUCTION THEREOF |
| TWI509865B (zh) * | 2009-01-12 | 2015-11-21 | A123 Systems Llc | 層疊電池單元及其製造方法 |
| US20120015246A1 (en) * | 2010-05-27 | 2012-01-19 | Arkema Inc. | Waterborne fluoropolymer composition |
| RU2011154157A (ru) * | 2009-05-29 | 2013-07-10 | Аркема Инк. | Водная композиция поливинилиденфторида |
| 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 |
| KR20130108594A (ko) | 2010-09-30 | 2013-10-04 | 어플라이드 머티어리얼스, 인코포레이티드 | 리튬―이온 배터리들을 위한 일체형 분리막의 전기방사 |
| US20120231321A1 (en) | 2011-03-11 | 2012-09-13 | GM Global Technology Operations LLC | Integral bi-layer separator-electrode construction for lithium-ion batteries |
| JP2015513174A (ja) * | 2012-02-16 | 2015-04-30 | ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． | 複合セパレーターの製造方法 |
| US20150030906A1 (en) | 2012-02-21 | 2015-01-29 | Arkema Inc. | Aqueous polyvinylidene fluoride composition |
-
2013
- 2013-11-01 JP JP2015540807A patent/JP6656922B2/ja active Active
- 2013-11-01 BR BR112014032547-2A patent/BR112014032547B1/pt active IP Right Grant
- 2013-11-01 IN IN10720DEN2014 patent/IN2014DN10720A/en unknown
- 2013-11-01 CA CA2878079A patent/CA2878079C/en active Active
- 2013-11-01 AU AU2013337752A patent/AU2013337752A1/en not_active Abandoned
- 2013-11-01 MY MYPI2014703914A patent/MY178154A/en unknown
- 2013-11-01 KR KR1020147036148A patent/KR102206132B1/ko active Active
- 2013-11-01 WO PCT/US2013/067991 patent/WO2014071144A1/en active Application Filing
- 2013-11-01 US US14/410,674 patent/US11133562B2/en active Active
- 2013-11-01 EP EP13851638.0A patent/EP2920831B1/en active Active
- 2013-11-01 CN CN201380034367.9A patent/CN104396048B/zh 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 |
|---|---|
| US20150340676A1 (en) | 2015-11-26 |
| JP2022000862A (ja) | 2022-01-04 |
| MY178154A (en) | 2020-10-06 |
| EP2920831A4 (en) | 2016-07-20 |
| KR102206132B1 (ko) | 2021-01-22 |
| CN104396048A (zh) | 2015-03-04 |
| AU2018201337B2 (en) | 2020-04-09 |
| AU2013337752A1 (en) | 2015-01-22 |
| JP6656922B2 (ja) | 2020-03-04 |
| CA2878079C (en) | 2022-07-19 |
| JP2015533453A (ja) | 2015-11-24 |
| WO2014071144A1 (en) | 2014-05-08 |
| AU2018201337A1 (en) | 2018-03-15 |
| BR112014032547B1 (pt) | 2021-08-17 |
| BR112014032547A2 (pt) | 2017-06-27 |
| KR20150081412A (ko) | 2015-07-14 |
| JP7261726B2 (ja) | 2023-04-20 |
| EP2920831B1 (en) | 2020-06-24 |
| US11133562B2 (en) | 2021-09-28 |
| JP2020038837A (ja) | 2020-03-12 |
| CA2878079A1 (en) | 2014-05-08 |
| CN104396048B (zh) | 2018-08-14 |
| EP2920831A1 (en) | 2015-09-23 |
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