CL2021001874A1 - Batería de lis con electrolito de baja solvatación - Google Patents

Batería de lis con electrolito de baja solvatación

Info

Publication number
CL2021001874A1
CL2021001874A1 CL2021001874A CL2021001874A CL2021001874A1 CL 2021001874 A1 CL2021001874 A1 CL 2021001874A1 CL 2021001874 A CL2021001874 A CL 2021001874A CL 2021001874 A CL2021001874 A CL 2021001874A CL 2021001874 A1 CL2021001874 A1 CL 2021001874A1
Authority
CL
Chile
Prior art keywords
electrolyte
battery
lys
solvation
low
Prior art date
Application number
CL2021001874A
Other languages
English (en)
Inventor
David Kim
Frandsen Mikkel Vestergaard
Holger Althues
Paul Härtel
Thomas Abendroth
Susanne Dörfler
Benjamin Schumm
Stefan Kaskel
Christine Weller
Original Assignee
Sceye Sa
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 Sceye Sa filed Critical Sceye Sa
Publication of CL2021001874A1 publication Critical patent/CL2021001874A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements 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
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)

Abstract

Una batería de litio-azufre con un electrolito de baja solvatación en una cantidad de menos de 2 microlitro por mg de azufre. El electrolito comprende dioxolano y hexil metil éter, así como una sal de Li, por ejemplo LiTSFi. El electrolito está libre de nitrato de litio, LiNO3.
CL2021001874A 2019-01-17 2021-07-14 Batería de lis con electrolito de baja solvatación CL2021001874A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962793474P 2019-01-17 2019-01-17

Publications (1)

Publication Number Publication Date
CL2021001874A1 true CL2021001874A1 (es) 2022-02-04

Family

ID=69182484

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021001874A CL2021001874A1 (es) 2019-01-17 2021-07-14 Batería de lis con electrolito de baja solvatación

Country Status (15)

Country Link
US (1) US11961970B2 (es)
EP (1) EP3912215A1 (es)
JP (1) JP7441846B2 (es)
KR (1) KR20210153035A (es)
CN (1) CN113330619A (es)
AU (1) AU2020209397A1 (es)
BR (1) BR112021013991A2 (es)
CA (1) CA3125938C (es)
CL (1) CL2021001874A1 (es)
EA (1) EA202191834A1 (es)
IL (1) IL284705B2 (es)
MX (1) MX2021008614A (es)
PE (1) PE20211539A1 (es)
SG (1) SG11202107465SA (es)
WO (1) WO2020148285A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024110074A1 (en) * 2022-11-25 2024-05-30 Fundación Centro De Investigación Cooperativa De Energías Alternativas Cic Energigune Fundazioa Electrochemical cell comprising a sulfur cathode with carbonaceous materials and sparingly solvating electrolytes, method of preparation and uses thereof

Family Cites Families (31)

* Cited by examiner, † Cited by third party
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CA2072488C (en) 1991-08-13 2002-10-01 Andrew Webber Nonaqueous electrolytes
US6358643B1 (en) 1994-11-23 2002-03-19 Polyplus Battery Company Liquid electrolyte lithium-sulfur batteries
US5776635A (en) 1996-09-16 1998-07-07 Wilson Greatbatch Ltd. Ternary solvent nonaqueous organic electrolyte for alkali metal electrochemical cells
US6083644A (en) 1996-11-29 2000-07-04 Seiko Instruments Inc. Non-aqueous electrolyte secondary battery
WO1999019932A1 (en) 1997-10-15 1999-04-22 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
AU2367700A (en) 1998-12-17 2000-07-03 Moltech Corporation Non-aqueous electrolytes for electrochemical cells
US6225002B1 (en) 1999-02-05 2001-05-01 Polyplus Battery Company, Inc. Dioxolane as a proctector for lithium electrodes
US7189477B2 (en) 2003-04-10 2007-03-13 Sion Power Corporation Low temperature electrochemical cells
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JP5011629B2 (ja) * 2004-02-19 2012-08-29 株式会社Ｇｓユアサ 非水電解質二次電池
DE102010030887A1 (de) 2010-07-02 2012-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kathodeneinheit für Alkalimetall-Schwefel-Batterie
JP5804557B2 (ja) * 2010-10-29 2015-11-04 国立大学法人横浜国立大学 アルカリ金属−硫黄系二次電池
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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
DE102012018622A1 (de) 2012-09-14 2014-03-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Li-S-Batterie mit hoher Zyklenstabilität und Verfahren zu deren Betreiben
DE102012018621A1 (de) 2012-09-14 2014-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Alkali-Chalkogen-Batterie mit geringer Selbstentladung und hoher Zyklenfestigkeit und Leistung
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KR102050836B1 (ko) 2015-12-08 2019-12-03 주식회사 엘지화학 리튬이차전지용 전해질 및 이를 포함하는 리튬이차전지
WO2017183810A1 (ko) 2016-04-22 2017-10-26 주식회사 엘지화학 리튬-설퍼 전지용 전해액 및 이를 포함하는 리튬-설퍼 전지
KR20180002000A (ko) * 2016-06-28 2018-01-05 주식회사 엘지화학 리튬-설퍼 전지용 전해액 및 이를 포함하는 리튬-설퍼 전지
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KR20180031249A (ko) * 2016-09-19 2018-03-28 주식회사 엘지화학 리튬 이차전지용 전해질 및 이를 포함하는 리튬 이차전지
CN106887640B (zh) * 2017-03-15 2019-03-05 苏州大学 一种提高电池容量的锂硫电池电解液及其制备方法
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CN107681197B (zh) 2017-09-08 2020-02-14 西安科技大学 一种锂硫电池用电解液
CN108091835B (zh) 2017-11-20 2020-10-02 南开大学 铁酸钴负载硫的锂硫电池复合正极材料及其制备方法
CN108054350B (zh) 2017-11-20 2020-09-15 南开大学 锂硫电池复合正极材料及其制备方法
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CN109148956A (zh) * 2018-09-21 2019-01-04 成都新柯力化工科技有限公司 一种提高安全稳定性的锂硫电池电解液

Also Published As

Publication number Publication date
WO2020148285A1 (en) 2020-07-23
JP2022517656A (ja) 2022-03-09
US20220085416A1 (en) 2022-03-17
KR20210153035A (ko) 2021-12-16
US11961970B2 (en) 2024-04-16
MX2021008614A (es) 2021-08-19
CN113330619A (zh) 2021-08-31
CA3125938C (en) 2024-04-16
EA202191834A1 (ru) 2021-11-24
IL284705B2 (en) 2023-05-01
BR112021013991A2 (pt) 2021-09-21
CA3125938A1 (en) 2020-07-23
JP7441846B2 (ja) 2024-03-01
SG11202107465SA (en) 2021-08-30
IL284705B1 (en) 2023-01-01
IL284705A (en) 2021-08-31
AU2020209397A1 (en) 2021-08-26
PE20211539A1 (es) 2021-08-16
EP3912215A1 (en) 2021-11-24

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