IN2014DN10019A - - Google Patents

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Publication number
IN2014DN10019A
IN2014DN10019A IN10019DEN2014A IN2014DN10019A IN 2014DN10019 A IN2014DN10019 A IN 2014DN10019A IN 10019DEN2014 A IN10019DEN2014 A IN 10019DEN2014A IN 2014DN10019 A IN2014DN10019 A IN 2014DN10019A
Authority
IN
India
Prior art keywords
negative electrode
electrode
electrolyte
positive electrode
assembly
Prior art date
Application number
Other languages
English (en)
Inventor
Kyoung-Ho Ahn
Chul-Haeng Lee
Doo-Kyung Yang
Jong-Ho Jeon
Yoo-Seok Kim
Min-Jung Kim
Jung-Hoon Lee
Yi-Jin Jung
Original Assignee
Lg Chemical 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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of IN2014DN10019A publication Critical patent/IN2014DN10019A/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0563Liquid materials, e.g. for Li-SOCl2 cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0565Polymeric materials, e.g. gel-type or solid-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0567Liquid materials characterised by the additives
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0438Processes of manufacture in general by electrochemical processing
    • H01M4/044Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/10Batteries in stationary systems, e.g. emergency power source in plant
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/002Inorganic electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • H01M2300/0028Organic electrolyte characterised by the solvent
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • H01M2300/0082Organic polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0085Immobilising or gelification of electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Landscapes

  • 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)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IN10019DEN2014 2012-07-10 2013-07-10 IN2014DN10019A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20120075153 2012-07-10
KR20120075818 2012-07-12
PCT/KR2013/006132 WO2014010936A1 (fr) 2012-07-10 2013-07-10 Batterie secondaire comprenant un additif d'électrolyte

Publications (1)

Publication Number Publication Date
IN2014DN10019A true IN2014DN10019A (fr) 2015-08-14

Family

ID=49916307

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10019DEN2014 IN2014DN10019A (fr) 2012-07-10 2013-07-10

Country Status (9)

Country Link
US (2) US10056648B2 (fr)
EP (1) EP2874228B1 (fr)
JP (1) JP6042533B2 (fr)
KR (2) KR101558861B1 (fr)
CN (1) CN104380519B (fr)
BR (1) BR112014030392B8 (fr)
IN (1) IN2014DN10019A (fr)
TW (1) TWI485906B (fr)
WO (1) WO2014010936A1 (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
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US10355309B2 (en) 2013-10-31 2019-07-16 Lg Chem, Ltd. Gel polymer electrolyte and electrochemical device including the same
US20170092952A1 (en) * 2015-09-30 2017-03-30 Sumitomo Osaka Cement Co., Ltd. Electrode material for lithium-ion rechargeable battery, electrode, lithium-ion rechargeable battery, and method for manufacturing electrode material for lithium-ion rechargeable battery
KR102019312B1 (ko) * 2016-02-25 2019-09-06 주식회사 엘지화학 겔 폴리머 전해질용 조성물 및 이를 포함하는 리튬 이차전지
KR102000101B1 (ko) * 2016-03-30 2019-07-16 주식회사 엘지화학 겔 폴리머 전해질용 조성물, 이로부터 제조된 겔 폴리머 전해질, 및 이를 포함하는 전기화학소자
WO2018062882A1 (fr) * 2016-09-30 2018-04-05 주식회사 엘지화학 Batterie secondaire au lithium
KR101990617B1 (ko) 2016-09-30 2019-06-18 주식회사 엘지화학 리튬 이차전지
KR102518992B1 (ko) 2017-02-03 2023-04-07 주식회사 엘지에너지솔루션 고온 저장 특성이 향상된 리튬 이차전지의 제조 방법
KR102287766B1 (ko) 2017-07-28 2021-08-10 주식회사 엘지에너지솔루션 이차전지의 제조방법
KR102227811B1 (ko) * 2017-11-03 2021-03-15 주식회사 엘지화학 리튬 이차전지용 전해질 및 이를 포함하는 리튬 이차전지
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KR102255539B1 (ko) * 2018-03-26 2021-05-25 주식회사 엘지에너지솔루션 파우치형 이차전지의 제조 방법
KR102281373B1 (ko) 2018-04-26 2021-07-22 주식회사 엘지에너지솔루션 고체 전해질 전지용 양극 및 그를 포함하는 고체 전해질 전지
DE102018209933A1 (de) * 2018-06-20 2019-12-24 Robert Bosch Gmbh Schadstoffbindender Elektrolyt für elektrochemische Zellen
US20210234195A1 (en) * 2018-06-22 2021-07-29 Grinergy Co.Ltd. Lithium secondary battery employing gel-type polymer electrolyte and manufacturing method therefor
KR102510293B1 (ko) * 2018-09-20 2023-03-14 주식회사 엘지에너지솔루션 고체 고분자 전해질 조성물 및 이를 포함하는 고체 고분자 전해질
CN109888381B (zh) * 2019-03-12 2020-11-13 清华大学 金属锂负极保护液、金属锂负极表面保护方法、负极极片、锂电池和锂空气电池
KR20210001837A (ko) 2019-06-28 2021-01-06 솔브레인홀딩스 주식회사 전해액 첨가제, 이를 포함하는 전지용 전해액 및 이를 포함하는 이차전지
US12469879B2 (en) 2019-06-28 2025-11-11 Soulbrain Co., Ltd. Electrolyte additive, battery electrolyte including electrolyte additive, and secondary battery including battery electrolyte
KR102936665B1 (ko) 2019-06-28 2026-03-10 솔브레인 주식회사 전해액 첨가제, 이를 포함하는 전지용 전해액 및 이를 포함하는 이차전지
KR20220000861A (ko) 2020-06-26 2022-01-04 솔브레인 주식회사 전해액 첨가제, 이를 포함하는 전지용 전해액 및 이를 포함하는 이차전지
US20230246233A1 (en) 2020-06-26 2023-08-03 Soulbrain Co., Ltd. Electrolyte additive, electrolyte for batteries including electrolyte additive, and secondary battery including electrolyte
KR20220000862A (ko) 2020-06-26 2022-01-04 솔브레인 주식회사 전해액 첨가제, 이를 포함하는 전지용 전해액 및 이를 포함하는 이차전지
WO2021261976A1 (fr) 2020-06-26 2021-12-30 솔브레인 주식회사 Additif électrolytique, électrolyte de batterie le comprenant et batterie secondaire le comprenant
KR20220000860A (ko) 2020-06-26 2022-01-04 솔브레인 주식회사 전해액 첨가제, 이를 포함하는 전지용 전해액 및 이를 포함하는 이차전지
KR20220000784A (ko) 2020-06-26 2022-01-04 솔브레인 주식회사 전해액 첨가제, 이를 포함하는 전지용 전해액 및 이를 포함하는 이차전지
EP4175002A4 (fr) 2020-06-26 2024-03-13 Soulbrain Co., Ltd. Additif électrolytique, électrolyte de batterie le comprenant et batterie secondaire le comprenant
EP4175003A4 (fr) 2020-06-26 2024-04-03 Soulbrain Co., Ltd. Additif d'électrolyte, électrolyte de batterie le comprenant, et batterie secondaire le comprenant
KR102537722B1 (ko) 2020-08-13 2023-05-31 솔브레인 주식회사 전해액 및 이를 포함하는 이차전지
JP7512140B2 (ja) * 2020-09-15 2024-07-08 株式会社東芝 電極群、二次電池、電池パック及び車両
KR20220092421A (ko) 2020-12-24 2022-07-01 솔브레인 주식회사 전해액 및 이를 포함하는 이차전지
KR20220092420A (ko) 2020-12-24 2022-07-01 솔브레인 주식회사 전해액 및 이를 포함하는 이차전지
KR20220092423A (ko) 2020-12-24 2022-07-01 솔브레인 주식회사 전해액 및 이를 포함하는 이차전지
KR20220092422A (ko) 2020-12-24 2022-07-01 솔브레인 주식회사 전해액 및 이를 포함하는 이차전지
WO2023080633A1 (fr) 2021-11-05 2023-05-11 솔브레인 주식회사 Électrolyte et batterie secondaire le comprenant
KR20230065859A (ko) 2021-11-05 2023-05-12 솔브레인 주식회사 전해질 및 이를 포함하는 이차전지
JP7580852B2 (ja) * 2021-11-12 2024-11-12 エルジー エナジー ソリューション リミテッド 安全性が向上されたリチウム二次電池
KR20230069427A (ko) * 2021-11-12 2023-05-19 주식회사 엘지에너지솔루션 고온 안전성이 향상된 리튬 이차전지
KR20230069771A (ko) 2021-11-12 2023-05-19 솔브레인 주식회사 전해질 및 이를 포함하는 이차전지
KR102613280B1 (ko) * 2021-11-12 2023-12-14 주식회사 엘지에너지솔루션 안전성이 향상된 리튬 이차전지
KR20230069774A (ko) 2021-11-12 2023-05-19 솔브레인 주식회사 전해질 및 이를 포함하는 이차전지
KR102663158B1 (ko) * 2021-12-24 2024-05-08 주식회사 엘지에너지솔루션 안전성이 향상된 리튬 이차전지
KR20230114145A (ko) 2022-01-24 2023-08-01 솔브레인 주식회사 전해질 및 이를 포함하는 이차전지
KR20230120115A (ko) * 2022-02-08 2023-08-16 프로지니어 주식회사 이차전지용 비수계 전해액 첨가제, 상기 전해액 첨가제를 포함하는 비수계 전해액 및 이차전지
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US20180323471A1 (en) 2018-11-08
KR20150088773A (ko) 2015-08-03
KR20140008264A (ko) 2014-01-21
US10862165B2 (en) 2020-12-08
TWI485906B (zh) 2015-05-21
CN104380519B (zh) 2016-12-07
TW201411918A (zh) 2014-03-16
EP2874228B1 (fr) 2016-12-21
EP2874228A1 (fr) 2015-05-20
KR101558861B1 (ko) 2015-10-12
CN104380519A (zh) 2015-02-25
EP2874228A4 (fr) 2016-03-02
KR101586199B1 (ko) 2016-01-19
JP2015525452A (ja) 2015-09-03
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US20150079480A1 (en) 2015-03-19

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