SG11202000093PA - Anode slurry for lithium ion battery - Google Patents

Anode slurry for lithium ion battery

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Publication number
SG11202000093PA
SG11202000093PA SG11202000093PA SG11202000093PA SG11202000093PA SG 11202000093P A SG11202000093P A SG 11202000093PA SG 11202000093P A SG11202000093P A SG 11202000093PA SG 11202000093P A SG11202000093P A SG 11202000093PA SG 11202000093P A SG11202000093P A SG 11202000093PA
Authority
SG
Singapore
Prior art keywords
international
ho1m
ion battery
anode slurry
lithium
Prior art date
Application number
SG11202000093PA
Inventor
Kam Piu Ho
Ranshi Wang
Peihua Shen
Original Assignee
Grst Int Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grst Int Ltd filed Critical Grst Int Ltd
Publication of SG11202000093PA publication Critical patent/SG11202000093PA/en

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Classifications

    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/1393—Processes of manufacture of 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • 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
    • H01M4/58—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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)

Abstract

WIPOI PCT 200 400 600 800 Cycle Numbers 1 000 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) ~~~~~~~~~~~~~ v111111010VIIIOH ioloolliviu minim ono Hs (10) International Publication Number WO 2018/068663 Al (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 April 2018 (19.04.2018) (51) International Patent Classification: No. 2 Science Park West Avenue, Hong Kong Science Park, HO1M 4/04 (2006.01) HO1M 4/48 (2010.01) Shatin, New Territories, Hong Kong (CN). SHEN, Peihua; HO1M 4/58 (2010.01) HO1M 4/62 (2006.01) No. 1 Building, No. 19 Street, Fengxiangyuan, Phoenix (21) International Application Number: PCT/CN2017/104248 City, Xintang, Zengcheng, Guangzhou, Guangdong 511340 (CN). (74) Agent: YONG HUI INTELLECTUAL PROPERTY; (22) International Filing Date: HUANG, Xin, Room 614, 6/F, Hualian Building, No. 2008 29 September 2017 (29.09.2017) Shennan Middle Road, Futian District, Shenzhen, Guang- dong 518031 (CN). (25) Filing Language: English (81) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of national protection available): AE, AG, AL, AM, (30) Priority Data: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 62/406,405 11 October 2016 (11.10.2016) US CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (71) Applicant: GRST INTERNATIONAL LIMITED HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, [CN/CN]; Room 2201-2203, 22/F, Yardley Commercial KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, Building, 3 Connaught Road West, Sheung Wan, Hong MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, Kong (CN). OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (72) Inventors: HO, Kam Piu; Unit 107, 1/F, Bio-Infonnat- SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, ics Centre, No. 2 Science Park West Avenue, Hong Kong TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. Science Park, Shatin, New Territories, Hong Kong (CN). WANG, Ranshi; Unit 107, 1/F, Bio-Infoiinatics Centre, (54) Title: ANODE SLURRY FOR LITHIUM ION BATTERY 10000 9500 7000 < 9000 >, 8500 8000 cc5 0 0) 7500 • — 0 . 3 C .2= u) 6500 6000 Figure 1 (57) : Provided herein is a lithium-ion battery anode slurry, comprising: an anode active material, a conductive agent, a binder material, and a solvent, wherein the anode active material has a particle size D50 in the range from about 10 um to about 40 um, and wherein the slurry coated onto a current collector having a wet film thickness of about 100 um has a drying time of about 5 minutes or less under an environment having a temperature of about 60 °C to about 90 °C and a relative humidity of about 25% to about 40%. The anode slurry disclosed herein has homogeneous ingredient dispersion and quick drying capability for making a lithium-ion battery with high quality and consistent performance. In addition, these properties of the anode slurry increase productivity and reduce the cost of manufacturing lithium-ion batteries. 00 O 1 00 -1 O [Continued on next page] WO 2018/068663 Al MIDE111111111101111111111111111111111111111111 HIM Ell VIII 1111111110111111111111 (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11202000093PA 2016-10-11 2017-09-29 Anode slurry for lithium ion battery SG11202000093PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662406405P 2016-10-11 2016-10-11
PCT/CN2017/104248 WO2018068663A1 (en) 2016-10-11 2017-09-29 Anode slurry for lithium ion battery

Publications (1)

Publication Number Publication Date
SG11202000093PA true SG11202000093PA (en) 2020-02-27

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SG11202000093PA SG11202000093PA (en) 2016-10-11 2017-09-29 Anode slurry for lithium ion battery

Country Status (8)

Country Link
US (1) US10727489B2 (en)
EP (1) EP3526845A4 (en)
JP (1) JP2019535110A (en)
KR (1) KR102319176B1 (en)
CN (1) CN109923697B (en)
SG (1) SG11202000093PA (en)
TW (1) TW201824622A (en)
WO (1) WO2018068663A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844878A (en) * 2018-05-24 2018-11-20 宁德时代新能源科技股份有限公司 Negative pole piece, method for testing active specific surface area of pole piece and battery
US11611097B2 (en) 2018-11-06 2023-03-21 Utility Global, Inc. Method of making an electrochemical reactor via sintering inorganic dry particles
US11603324B2 (en) 2018-11-06 2023-03-14 Utility Global, Inc. Channeled electrodes and method of making
US11539053B2 (en) 2018-11-12 2022-12-27 Utility Global, Inc. Method of making copper electrode
EP3877152A4 (en) 2018-11-06 2022-10-12 Utility Global, Inc. System and method for integrated deposition and heating
US11761100B2 (en) 2018-11-06 2023-09-19 Utility Global, Inc. Electrochemical device and method of making
WO2020102140A1 (en) * 2018-11-12 2020-05-22 Utility Global, Inc. Manufacturing method with particle size control
KR20210052006A (en) * 2019-10-31 2021-05-10 삼성에스디아이 주식회사 Electrolyte for rechargeable lithium battery and rechargeable lithium battery
WO2021128091A1 (en) 2019-12-25 2021-07-01 宁德新能源科技有限公司 Negative electrode and preparation method thereof
EP4235850A1 (en) * 2021-06-01 2023-08-30 LG Energy Solution, Ltd. All-solid-state lithium secondary battery and manufacturing method therefor
FR3127634A1 (en) * 2021-09-27 2023-03-31 Arkema France ANODE COATING FOR ALL-SOLID LI-ION BATTERY
CN114420927B (en) * 2022-01-24 2023-08-08 蜂巢能源科技股份有限公司 Negative electrode material, preparation method thereof and negative electrode sheet
KR20230139409A (en) * 2022-03-25 2023-10-05 주식회사 엘지에너지솔루션 Negative electrode slurry, manufacturing method of negative electrode slurry, negative electrode for lithium secondary battery comprising negative electrode slurry and manufacturing method of negative electrode for lithium secondary battery
WO2024144171A1 (en) * 2022-12-26 2024-07-04 주식회사 엘지에너지솔루션 Anode composition, method for preparing same, anode slurry, anode, and lithium secondary battery

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002216754A (en) * 2001-01-17 2002-08-02 Nippon Steel Corp Negative electrode active material for lithium secondary battery and lithium secondary battery
JP4135348B2 (en) * 2001-10-03 2008-08-20 株式会社ジーエス・ユアサコーポレーション Non-aqueous electrolyte battery
CN100492721C (en) * 2006-03-15 2009-05-27 浙江南都电源动力股份有限公司 Lithium ion battery pole piece with high multiplying power and production thereof
CN101154720A (en) 2006-09-29 2008-04-02 深圳市比克电池有限公司 Cathode slurry of lithium battery, its producing method and lithium battery
CN101425605B (en) * 2007-11-01 2011-09-21 深圳市慧通天下科技股份有限公司 Nickel-cobalt lithium manganate high power lithium ionic cell
CN101436654B (en) * 2007-11-13 2011-06-15 深圳市慧通天下科技股份有限公司 Ferric phosphate lithium type safety high power lithium ion battery
JP4968183B2 (en) * 2007-11-14 2012-07-04 ソニー株式会社 Non-aqueous electrolyte secondary battery and method for producing non-aqueous electrolyte secondary battery
CN101651234B (en) * 2008-08-13 2012-10-17 比亚迪股份有限公司 Lithium-ion secondary battery
CN101499530B (en) * 2009-03-04 2011-05-04 深圳市崧鼎实业有限公司 Multi-multiplying power charging-discharging lithium ion battery and method for producing the same
CN101651227A (en) * 2009-08-31 2010-02-17 山东神工电池新科技有限公司 High lifetime water-soluble lithium battery and preparation process thereof
CN102576858B (en) 2009-09-25 2015-09-30 日本瑞翁株式会社 Lithium ion secondary battery negative pole and lithium rechargeable battery
JP2012181967A (en) * 2011-02-28 2012-09-20 Sanyo Electric Co Ltd Manufacturing method of nonaqueous electrolyte secondary battery and dryer of coated electrode plate for nonaqueous electrolyte secondary battery
US9070940B2 (en) * 2011-03-31 2015-06-30 Sanyo Electric Co., Ltd. Lithium secondary battery and method for manufacturing the same
JP5743150B2 (en) * 2011-08-25 2015-07-01 トヨタ自動車株式会社 Non-aqueous secondary battery manufacturing method
JP5679206B2 (en) * 2011-10-06 2015-03-04 トヨタ自動車株式会社 Method for producing negative electrode for lithium ion secondary battery and method for producing lithium ion secondary battery
JP5614592B2 (en) * 2011-10-12 2014-10-29 トヨタ自動車株式会社 Method for manufacturing electrode for secondary battery
CN102544461A (en) 2012-02-17 2012-07-04 电子科技大学 Anode material of lithium-ion battery and method for preparing anode material
EP2860802B1 (en) 2012-06-07 2016-12-14 Zeon Corporation Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery
JP5880964B2 (en) * 2012-06-28 2016-03-09 トヨタ自動車株式会社 Nonaqueous electrolyte secondary battery
CN104393235A (en) * 2014-04-21 2015-03-04 天津锦美碳材科技发展有限公司 Lithium-salt-modified lithium ion battery anode material and preparation method thereof
CN105149186A (en) 2014-05-27 2015-12-16 中信国安盟固利动力科技有限公司 Drying method and drying device for pole pieces in pole piece plating process of lithium battery
KR20160005555A (en) * 2014-07-07 2016-01-15 삼성에스디아이 주식회사 Lithium battery
CN106575733B (en) 2014-07-30 2019-08-09 日本瑞翁株式会社 The manufacturing method of non-aqueous secondary battery, functional layer composition, the substrate with functional layer and laminated body
JP6488592B2 (en) * 2014-08-27 2019-03-27 日本ゼオン株式会社 Slurry composition for negative electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery and lithium ion secondary battery
US20160118685A1 (en) * 2014-10-24 2016-04-28 Battelle Memorial Institute Methods and compositions for lithium ion batteries
KR102550640B1 (en) * 2014-11-25 2023-06-30 니폰 제온 가부시키가이샤 Binder for nonaqueous secondary batteries, composition for nonaqueous secondary battery functional layers, functional layer for nonaqueous secondary batteries, and nonaqueous secondary battery
CN104766944B (en) * 2015-03-30 2018-08-07 深圳市斯盛能源股份有限公司 A kind of cathode pole piece of lithium ion secondary battery and preparation method

Also Published As

Publication number Publication date
US10727489B2 (en) 2020-07-28
TW201824622A (en) 2018-07-01
WO2018068663A1 (en) 2018-04-19
US20190229338A1 (en) 2019-07-25
KR102319176B1 (en) 2021-10-29
EP3526845A4 (en) 2020-05-06
EP3526845A1 (en) 2019-08-21
JP2019535110A (en) 2019-12-05
CN109923697A (en) 2019-06-21
KR20190061013A (en) 2019-06-04
CN109923697B (en) 2022-11-18

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