CN104040756B - 制备用于锂二次电池的隔膜的方法、通过该方法制备的隔膜以及包含其的锂二次电池 - Google Patents
制备用于锂二次电池的隔膜的方法、通过该方法制备的隔膜以及包含其的锂二次电池 Download PDFInfo
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- CN104040756B CN104040756B CN201380004746.3A CN201380004746A CN104040756B CN 104040756 B CN104040756 B CN 104040756B CN 201380004746 A CN201380004746 A CN 201380004746A CN 104040756 B CN104040756 B CN 104040756B
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- carbonate
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- lithium secondary
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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
- H01M10/056—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
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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
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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
- H01M10/056—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
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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
- 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
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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
- 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
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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
- 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
- H01M50/42—Acrylic resins
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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
- 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
- H01M50/423—Polyamide 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
- H01M50/411—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
- H01M50/431—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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/443—Particulate 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- 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
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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
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- 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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Laminated Bodies (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0105790 | 2012-09-24 | ||
| KR20120105790 | 2012-09-24 | ||
| KR1020130113204A KR101454830B1 (ko) | 2012-09-24 | 2013-09-24 | 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지 |
| KR10-2013-0113204 | 2013-09-24 | ||
| PCT/KR2013/008545 WO2014046521A1 (ko) | 2012-09-24 | 2013-09-24 | 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104040756A CN104040756A (zh) | 2014-09-10 |
| CN104040756B true CN104040756B (zh) | 2016-04-13 |
Family
ID=50650487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380004746.3A Active CN104040756B (zh) | 2012-09-24 | 2013-09-24 | 制备用于锂二次电池的隔膜的方法、通过该方法制备的隔膜以及包含其的锂二次电池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10411234B2 (enExample) |
| EP (1) | EP2899776B1 (enExample) |
| JP (1) | JP5971662B2 (enExample) |
| KR (1) | KR101454830B1 (enExample) |
| CN (1) | CN104040756B (enExample) |
| WO (1) | WO2014046521A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532730B1 (ko) | 2013-01-16 | 2015-06-30 | 주식회사 엘지화학 | 전극조립체의 제조장치 |
| CN105322132A (zh) * | 2014-07-31 | 2016-02-10 | 中国科学院上海硅酸盐研究所 | 一种具有多功能弹性保护层的锂硫电池正极 |
| CN104466059A (zh) * | 2014-11-27 | 2015-03-25 | 百顺松涛(天津)动力电池科技发展有限公司 | 一种锂离子电池隔膜及其制备方法 |
| 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 |
| WO2016179785A1 (zh) * | 2015-05-11 | 2016-11-17 | 宁德时代新能源科技股份有限公司 | 复合隔膜及使用该复合隔膜的锂离子电池 |
| KR101950703B1 (ko) * | 2017-04-03 | 2019-02-22 | 한양대학교 산학협력단 | 단층의 고분자 입자 코팅층을 갖는 전지용 분리막 및 이의 제조방법 |
| US10833296B2 (en) | 2017-09-26 | 2020-11-10 | International Business Machines Corporation | Thin film solid-state microbattery packaging |
| KR102771572B1 (ko) | 2017-12-27 | 2025-02-25 | 데이진 가부시키가이샤 | 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지 |
| CN111373571A (zh) * | 2018-07-26 | 2020-07-03 | 株式会社Lg化学 | 隔板和包括该隔板的电化学装置 |
| KR102244917B1 (ko) * | 2018-07-30 | 2021-04-27 | 주식회사 엘지화학 | 리튬 전극 및 이를 포함하는 리튬 이차전지 |
| JP7241319B2 (ja) * | 2018-08-30 | 2023-03-17 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
| KR102385925B1 (ko) * | 2018-11-05 | 2022-04-11 | 주식회사 엘지에너지솔루션 | 전기화학소자용 세퍼레이터 및 이를 포함하는 전기화학소자 |
| US20220200098A1 (en) | 2019-06-04 | 2022-06-23 | Teijin Limited | Separator for non-aqueous secondary battery and non-aqueous secondary battery |
| CN112259901B (zh) | 2019-07-03 | 2022-03-18 | 比亚迪股份有限公司 | 锂离子电池用涂胶隔膜及其制备方法和应用 |
| US20210218005A1 (en) * | 2020-01-09 | 2021-07-15 | StoreDot Ltd. | Protected lithium coatings on separators for lithium ion batteries |
| EP4089824A4 (en) | 2021-03-30 | 2023-05-10 | Ningde Amperex Technology Ltd. | ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE |
| CN114597590A (zh) * | 2022-03-14 | 2022-06-07 | 华鼎国联四川动力电池有限公司 | 一种涂边特种隔膜及其应用 |
| CN119698697A (zh) | 2022-08-30 | 2025-03-25 | 阿朗新科德国有限责任公司 | 使用γ-戊内酯作为加工溶剂的用于电池单元的HNBR阴极粘合剂 |
| WO2024052261A1 (en) | 2022-09-06 | 2024-03-14 | Arlanxeo Deutschland Gmbh | EVM cathode binders for battery cells using γ-valerolactone as processing solvent |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1391705A (zh) * | 1999-09-30 | 2003-01-15 | 永备电池有限公司 | 具有超薄隔板的电化学电池及其制备方法 |
| JP2006527461A (ja) * | 2004-05-17 | 2006-11-30 | エルジー・ケム・リミテッド | 電極及びその製造方法 |
| CN101669231A (zh) * | 2007-04-24 | 2010-03-10 | 株式会社Lg化学 | 具有不同种类的隔板的电化学设备 |
| US20120169297A1 (en) * | 2009-07-07 | 2012-07-05 | Li-Tec Battery Gmbh | Secondary battery with a rapid charging capability |
| CN102668172A (zh) * | 2009-11-23 | 2012-09-12 | 株式会社Lg化学 | 包括多孔涂层的隔膜的制造方法,由该方法制造的隔膜以及包括该隔膜的电化学设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5573825A (en) * | 1994-07-14 | 1996-11-12 | Permar Systems, Inc. | Laser imprintable data-tag system |
| JP3068483B2 (ja) * | 1996-02-08 | 2000-07-24 | 株式会社東芝 | パターン読み出し方法、および光学的信号読み取り装置 |
| JP4454782B2 (ja) * | 2000-04-19 | 2010-04-21 | 日本バイリーン株式会社 | 電池用セパレータの製造方法 |
| KR100477885B1 (ko) * | 2002-07-08 | 2005-03-18 | 베스 주식회사 | 리튬이온 고분자 전해질 및 이를 포함하는 전지의 제조방법 |
| DE10238945B4 (de) * | 2002-08-24 | 2013-01-03 | Evonik Degussa Gmbh | Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung, Verwendung des Separators in Lithium-Batterien und Batterie mit dem Separator |
| US7517076B2 (en) * | 2004-06-30 | 2009-04-14 | Eastman Kodak Company | Phase-change ink jet printing with electrostatic transfer |
| JP2006147210A (ja) * | 2004-11-17 | 2006-06-08 | Hitachi Ltd | 二次電池及びその製造方法 |
| CN101479877B (zh) * | 2006-05-04 | 2013-07-31 | 株式会社Lg化学 | 锂二次电池及其制造方法 |
| KR101115385B1 (ko) * | 2006-11-13 | 2012-02-15 | 주식회사 엘지화학 | 정전기에 의해 전극과 분리막의 밀착력을 강화시킨젤리-롤형 전극조립체의 제조방법 |
| WO2009096671A2 (en) * | 2008-01-30 | 2009-08-06 | Lg Chem, Ltd. | Separator for progressing united force to electrode and electrochemical containing the same |
| WO2011029070A1 (en) * | 2009-09-03 | 2011-03-10 | Molecular Nanosystems, Inc. | Methods and systems for making separators and devices arising therefrom |
| JP5509816B2 (ja) * | 2009-11-30 | 2014-06-04 | ソニー株式会社 | セパレータ、これを用いた電池および微多孔膜 |
| TWI469425B (zh) * | 2011-02-15 | 2015-01-11 | Lg Chemical Ltd | 隔離膜,其製備方法,以及包含其之電化學裝置 |
| KR101254693B1 (ko) | 2011-02-15 | 2013-04-15 | 주식회사 엘지화학 | 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 |
| KR101369326B1 (ko) * | 2011-12-27 | 2014-03-04 | 주식회사 엘지화학 | 세퍼레이터의 제조방법 및 이에 따라 제조된 세퍼레이터를 구비한 전기화학소자 |
| US20140017558A1 (en) * | 2012-07-16 | 2014-01-16 | Nthdegree Technologies Worldwide Inc. | Diatomaceous Ionic Gel Separation Layer for Energy Storage Devices and Printable Composition Therefor |
-
2013
- 2013-09-24 KR KR1020130113204A patent/KR101454830B1/ko active Active
- 2013-09-24 CN CN201380004746.3A patent/CN104040756B/zh active Active
- 2013-09-24 WO PCT/KR2013/008545 patent/WO2014046521A1/ko not_active Ceased
- 2013-09-24 JP JP2014544692A patent/JP5971662B2/ja active Active
- 2013-09-24 EP EP13839054.7A patent/EP2899776B1/en active Active
-
2014
- 2014-06-05 US US14/296,745 patent/US10411234B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1391705A (zh) * | 1999-09-30 | 2003-01-15 | 永备电池有限公司 | 具有超薄隔板的电化学电池及其制备方法 |
| JP2006527461A (ja) * | 2004-05-17 | 2006-11-30 | エルジー・ケム・リミテッド | 電極及びその製造方法 |
| CN101669231A (zh) * | 2007-04-24 | 2010-03-10 | 株式会社Lg化学 | 具有不同种类的隔板的电化学设备 |
| US20120169297A1 (en) * | 2009-07-07 | 2012-07-05 | Li-Tec Battery Gmbh | Secondary battery with a rapid charging capability |
| CN102668172A (zh) * | 2009-11-23 | 2012-09-12 | 株式会社Lg化学 | 包括多孔涂层的隔膜的制造方法,由该方法制造的隔膜以及包括该隔膜的电化学设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101454830B1 (ko) | 2014-10-28 |
| JP5971662B2 (ja) | 2016-08-17 |
| EP2899776A4 (en) | 2016-04-27 |
| CN104040756A (zh) | 2014-09-10 |
| WO2014046521A1 (ko) | 2014-03-27 |
| JP2015506060A (ja) | 2015-02-26 |
| US10411234B2 (en) | 2019-09-10 |
| EP2899776A1 (en) | 2015-07-29 |
| US20140287294A1 (en) | 2014-09-25 |
| KR20140040043A (ko) | 2014-04-02 |
| EP2899776B1 (en) | 2017-03-15 |
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