PL3595052T3 - Sposób wytwarzania elektrody do baterii akumulatorowej oraz elektroda wytworzona w ten sposób - Google Patents
Sposób wytwarzania elektrody do baterii akumulatorowej oraz elektroda wytworzona w ten sposóbInfo
- Publication number
- PL3595052T3 PL3595052T3 PL18858822T PL18858822T PL3595052T3 PL 3595052 T3 PL3595052 T3 PL 3595052T3 PL 18858822 T PL18858822 T PL 18858822T PL 18858822 T PL18858822 T PL 18858822T PL 3595052 T3 PL3595052 T3 PL 3595052T3
- Authority
- PL
- Poland
- Prior art keywords
- electrode
- secondary battery
- manufacturing
- manufactured
- electrode manufactured
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
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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
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
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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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
- H01M4/8668—Binders
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
-
- 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
-
- 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
- H01M4/70—Carriers or collectors characterised by shape or form
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20170123727 | 2017-09-25 | ||
| EP18858822.2A EP3595052B1 (en) | 2017-09-25 | 2018-09-21 | Method for manufacturing electrode for secondary battery and electrode manufactured thereby |
| PCT/KR2018/011281 WO2019059724A2 (ko) | 2017-09-25 | 2018-09-21 | 이차전지용 전극을 제조하는 방법 및 이에 의해 제조된 전극 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3595052T3 true PL3595052T3 (pl) | 2021-12-13 |
Family
ID=65811410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18858822T PL3595052T3 (pl) | 2017-09-25 | 2018-09-21 | Sposób wytwarzania elektrody do baterii akumulatorowej oraz elektroda wytworzona w ten sposób |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11276846B2 (pl) |
| EP (1) | EP3595052B1 (pl) |
| KR (1) | KR102378118B1 (pl) |
| CN (1) | CN110476282A (pl) |
| PL (1) | PL3595052T3 (pl) |
| WO (1) | WO2019059724A2 (pl) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102261501B1 (ko) * | 2017-09-29 | 2021-06-07 | 주식회사 엘지에너지솔루션 | 전극 합제의 제조 방법 및 전극 합제 |
| EP4210127A4 (en) * | 2020-09-01 | 2025-01-29 | Daikin Industries, Ltd. | Electrode mixture for secondary batteries, electrode mixture sheet for secondary batteries, method of production for same, and secondary battery |
| WO2022086247A1 (ko) * | 2020-10-21 | 2022-04-28 | 주식회사 엘지에너지솔루션 | 이차전지용 건식 전극을 제조하기 위한 전극용 분체, 이의 제조방법, 이를 사용한 건식 전극의 제조방법, 건식 전극, 이를 포함하는 이차전지, 에너지 저장장치, 및 건식 전극 제조장치 |
| CN115715430A (zh) * | 2020-10-26 | 2023-02-24 | 株式会社Lg新能源 | 用于二次电池的电极、包括该电极的二次电池和制造电极的方法 |
| JP7631822B2 (ja) * | 2021-01-19 | 2025-02-19 | 東ソー株式会社 | スピネル型マンガン酸リチウム及びその製造方法並びにその用途 |
| KR20240032097A (ko) | 2021-07-12 | 2024-03-08 | 다이킨 아메리카, 인크. | 복합 플루오로중합체 결합제 및 그를 제조하는 방법, 복합 결합제 재료 및 그를 제조하는 방법, 전극, 에너지 저장 장치, 전기화학 장치용 결합제 분말 및 그를 제조하는 방법, 전기화학 장치용 결합제, 전극 혼합물, 2차 배터리용 전극 및 2차 배터리 |
| CN114277414A (zh) * | 2021-08-05 | 2022-04-05 | 中国海洋大学 | 一种多孔电极及其制备方法 |
| CN113675362A (zh) * | 2021-08-18 | 2021-11-19 | 蜂巢能源科技有限公司 | 干法制备电极片的方法、系统及应用 |
| KR102678680B1 (ko) * | 2021-09-16 | 2024-06-26 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 전극, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
| US20230402609A1 (en) * | 2021-09-16 | 2023-12-14 | Lg Energy Solution, Ltd. | Electrode for lithium secondary battery, method for preparing the same, and lithium secondary battery comprising the same |
| JP2024533404A (ja) * | 2021-10-05 | 2024-09-12 | エルジー エナジー ソリューション リミテッド | 電極、これを含む二次電池、及びこの製造方法 |
| KR20230087685A (ko) * | 2021-12-09 | 2023-06-19 | 한국재료연구원 | 건식 전극 및 이의 제조방법 |
| KR20230096459A (ko) * | 2021-12-23 | 2023-06-30 | 주식회사 엘지에너지솔루션 | 전고체 전지용 전극의 제조방법 및 이에 의해 제조된 전극 |
| JP2025504009A (ja) * | 2022-01-28 | 2025-02-06 | エルジー エナジー ソリューション リミテッド | 二次電池 |
| CN118613936B (zh) * | 2022-01-28 | 2025-08-29 | 株式会社Lg新能源 | 包括电极材料的复合颗粒和包括其的用于电化学装置的电极 |
| US20250239585A1 (en) * | 2022-04-20 | 2025-07-24 | Lg Energy Solution, Ltd. | Method for Manufacturing Dry Electrode for Secondary Battery |
| US20250167225A1 (en) * | 2022-04-20 | 2025-05-22 | Lg Energy Solution, Ltd. | Mixture Powder for Dry Electrode and Dry Electrode for Electrochemical Device Comprising the Same |
| KR102875079B1 (ko) * | 2022-04-20 | 2025-10-22 | 주식회사 엘지에너지솔루션 | 전극용 필름, 이를 포함하는 전극, 이차전지, 및 이의 제조 방법 |
| KR20230149677A (ko) * | 2022-04-20 | 2023-10-27 | 주식회사 엘지에너지솔루션 | 전극, 이를 포함하는 이차전지, 및 이의 제조 방법 |
| WO2023236104A1 (zh) * | 2022-06-08 | 2023-12-14 | 宁德时代新能源科技股份有限公司 | 二次电池、其制备方法和含有该二次电池的用电装置 |
| KR20240102909A (ko) * | 2022-12-26 | 2024-07-03 | 주식회사 엘지에너지솔루션 | 건식 전극 제조 방법 및 건식 전극 제조 시스템 |
| JP2024097161A (ja) * | 2023-01-05 | 2024-07-18 | 三洋化成工業株式会社 | リチウムイオン電池用被覆負極活物質粒子、リチウムイオン電池用負極、リチウムイオン電池及びリチウムイオン電池用被覆負極活物質粒子の製造方法 |
| WO2025003021A1 (en) | 2023-06-26 | 2025-01-02 | Solvay Specialty Polymers Italy S.P.A. | Battery electrode and method of making the same |
| WO2025003022A1 (en) | 2023-06-26 | 2025-01-02 | Solvay Specialty Polymers Italy S.P.A. | Battery electrode and method of making the same |
| KR20250033433A (ko) * | 2023-08-29 | 2025-03-10 | 삼성에스디아이 주식회사 | 건식 파우더 니딩 장치 |
| GB202314520D0 (en) * | 2023-09-21 | 2023-11-08 | Anaphite Ltd | Composites |
| WO2025069872A1 (ja) * | 2023-09-25 | 2025-04-03 | パナソニックIpマネジメント株式会社 | 電極、および非水電解質二次電池 |
| WO2025084766A1 (ko) * | 2023-10-20 | 2025-04-24 | 주식회사 엘지에너지솔루션 | 전기화학소자용 건식 전극 |
| KR20250158887A (ko) * | 2024-04-30 | 2025-11-07 | (주)포스코퓨처엠 | 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지 |
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| JPH0738304B2 (ja) | 1989-05-02 | 1995-04-26 | 富士電気化学株式会社 | シート状電極の製造方法 |
| US5219685A (en) * | 1989-08-11 | 1993-06-15 | Hitachi Maxell, Ltd. | Alkaline manganese cell |
| JPH05283064A (ja) | 1992-03-30 | 1993-10-29 | Shin Kobe Electric Mach Co Ltd | 電池用電極合剤の製造方法 |
| US5393617A (en) * | 1993-10-08 | 1995-02-28 | Electro Energy, Inc. | Bipolar electrochmeical battery of stacked wafer cells |
| JP3067544B2 (ja) | 1994-10-05 | 2000-07-17 | 松下電器産業株式会社 | リチウム二次電池用正極およびその製造法 |
| US5707763A (en) * | 1994-10-19 | 1998-01-13 | Daikin Industries, Ltd. | Binder for batteries, and electrode compositions and batteries incorporating same |
| JP3305554B2 (ja) | 1995-12-27 | 2002-07-22 | 松下電器産業株式会社 | 電池用正極合剤の製造方法 |
| US20050064289A1 (en) | 2003-07-03 | 2005-03-24 | Tdk Corporation | Electrode, electrochemical device, method for manufacturing electrode, and method for manufacturing electrochemical device |
| US20070122698A1 (en) | 2004-04-02 | 2007-05-31 | Maxwell Technologies, Inc. | Dry-particle based adhesive and dry film and methods of making same |
| US7384433B2 (en) * | 2004-02-19 | 2008-06-10 | Maxwell Technologies, Inc. | Densification of compressible layers during electrode lamination |
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| DE102012203019A1 (de) * | 2012-02-28 | 2013-08-29 | Technische Universität Dresden | Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung |
| KR101514314B1 (ko) | 2012-04-18 | 2015-04-22 | 주식회사 엘지화학 | 향상된 접착력을 가지는 전극 및 이를 포함하는 리튬 이차전지 |
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| KR20140136217A (ko) * | 2013-05-20 | 2014-11-28 | 한국제이씨씨(주) | 포토리소그래피를 이용한 입체 패턴 구조를 갖는 알루미늄 집전체의 표면 코팅방법 |
| WO2015146857A1 (ja) * | 2014-03-27 | 2015-10-01 | 日産自動車株式会社 | 非水電解質二次電池 |
| KR20150120803A (ko) * | 2014-04-18 | 2015-10-28 | 한화케미칼 주식회사 | 이차전지의 과립형 양극활물질용 수계 바인더 |
| ES2902211T3 (es) * | 2014-04-18 | 2022-03-25 | Tesla Inc | Electrodo de dispositivo de almacenamiento de energía en seco y métodos de fabricación del mismo |
| CN104037447B (zh) * | 2014-05-14 | 2017-01-18 | 广州鹏辉能源科技股份有限公司 | 一种含厚极片的扣式锂离子电池的制备方法 |
| CN106415892A (zh) * | 2014-06-03 | 2017-02-15 | 阿科玛股份有限公司 | 不含溶剂的电极的制造 |
| EP3241563B1 (en) * | 2014-12-05 | 2020-03-04 | Kitayama, Yukiya | In vivo stealth nanoparticle |
| US20170098818A1 (en) * | 2015-10-02 | 2017-04-06 | The University Of Kentucky Research Foundation | Solvent-free dry powder-coating method for electrode fabrication |
| KR20170123727A (ko) | 2016-04-08 | 2017-11-09 | 현대자동차주식회사 | 다층구조의 전해질막을 가지는 리튬공기전지 및 그 제조방법 |
-
2018
- 2018-09-21 PL PL18858822T patent/PL3595052T3/pl unknown
- 2018-09-21 KR KR1020180114087A patent/KR102378118B1/ko active Active
- 2018-09-21 CN CN201880021739.7A patent/CN110476282A/zh active Pending
- 2018-09-21 US US16/605,415 patent/US11276846B2/en active Active
- 2018-09-21 EP EP18858822.2A patent/EP3595052B1/en active Active
- 2018-09-21 WO PCT/KR2018/011281 patent/WO2019059724A2/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019059724A3 (ko) | 2019-05-09 |
| EP3595052B1 (en) | 2021-07-21 |
| EP3595052A2 (en) | 2020-01-15 |
| KR20190035579A (ko) | 2019-04-03 |
| CN110476282A (zh) | 2019-11-19 |
| KR102378118B1 (ko) | 2022-03-25 |
| US20200321599A1 (en) | 2020-10-08 |
| US11276846B2 (en) | 2022-03-15 |
| WO2019059724A2 (ko) | 2019-03-28 |
| EP3595052A4 (en) | 2020-06-24 |
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