PL4322276T3 - Niewodny elektrolit zawierający dodatek do niewodnego elektrolitu oraz litowa bateria akumulatorowa zawierająca taki elektrolit - Google Patents

Niewodny elektrolit zawierający dodatek do niewodnego elektrolitu oraz litowa bateria akumulatorowa zawierająca taki elektrolit

Info

Publication number
PL4322276T3
PL4322276T3 PL22893262.0T PL22893262T PL4322276T3 PL 4322276 T3 PL4322276 T3 PL 4322276T3 PL 22893262 T PL22893262 T PL 22893262T PL 4322276 T3 PL4322276 T3 PL 4322276T3
Authority
PL
Poland
Prior art keywords
aqueous electrolyte
secondary battery
lithium secondary
battery including
including same
Prior art date
Application number
PL22893262.0T
Other languages
English (en)
Inventor
Chul Eun YEOM
Chul Haeng Lee
Kyung Mi Lee
Jung Min Lee
Jung Gu Han
Original Assignee
Lg Energy Solution, 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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4322276T3 publication Critical patent/PL4322276T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • 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
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
PL22893262.0T 2021-11-12 2022-11-11 Niewodny elektrolit zawierający dodatek do niewodnego elektrolitu oraz litowa bateria akumulatorowa zawierająca taki elektrolit PL4322276T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20210155935 2021-11-12
PCT/KR2022/017738 WO2023085843A1 (ko) 2021-11-12 2022-11-11 비수 전해질용 첨가제를 포함하는 비수 전해질 및 이를 포함하는 리튬 이차 전지

Publications (1)

Publication Number Publication Date
PL4322276T3 true PL4322276T3 (pl) 2026-03-23

Family

ID=86336196

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22893262.0T PL4322276T3 (pl) 2021-11-12 2022-11-11 Niewodny elektrolit zawierający dodatek do niewodnego elektrolitu oraz litowa bateria akumulatorowa zawierająca taki elektrolit

Country Status (9)

Country Link
US (1) US20240250303A1 (pl)
EP (1) EP4322276B1 (pl)
JP (1) JP7732712B2 (pl)
KR (1) KR102650170B1 (pl)
CN (1) CN117321821A (pl)
CA (1) CA3219953A1 (pl)
ES (1) ES3062343T3 (pl)
PL (1) PL4322276T3 (pl)
WO (1) WO2023085843A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102824705B1 (ko) * 2022-09-30 2025-06-24 주식회사 엘지에너지솔루션 비수 전해질 및 이를 포함하는 리튬 이차전지
JP2025535992A (ja) * 2022-11-18 2025-10-30 エルジー・ケム・リミテッド リチウム二次電池用非水電解液およびそれを含むリチウム二次電池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862143A (en) * 1972-12-04 1975-01-21 Warner Lambert Co Substituted chromone-3-carbonitriles, carboxamides and carboxylic acids
JP3680454B2 (ja) * 1996-05-28 2005-08-10 株式会社デンソー 非水電解質二次電池
JP2005347222A (ja) * 2004-06-07 2005-12-15 Sony Corp 電解液および電池
US7247723B2 (en) * 2004-11-24 2007-07-24 3M Innovative Properties Company Metallic chromonic compounds
KR20110092549A (ko) * 2010-02-09 2011-08-18 삼성에스디아이 주식회사 유기전해액 및 이를 채용한 리튬전지
CN104409769A (zh) * 2014-12-04 2015-03-11 张家港市国泰华荣化工新材料有限公司 一种防过充电解液及锂电池
EP3528332B1 (en) * 2017-03-17 2021-06-02 LG Chem, Ltd. Electrolyte for lithium secondary battery and lithium secondary battery comprising same
KR102459627B1 (ko) * 2017-08-16 2022-10-28 삼성전자주식회사 디설포네이트계 첨가제 및 이를 포함하는 리튬이차전지
KR20190123075A (ko) * 2018-04-23 2019-10-31 한양대학교 산학협력단 전해액 내에 액체 촉매 및 일중항 산소 소거제를 동시에 함유하는 금속 공기 전지
KR102452329B1 (ko) * 2019-01-17 2022-10-11 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
ES2981221T3 (es) * 2019-11-18 2024-10-07 Lg Energy Solution Ltd Disolución de electrolito no acuoso para batería secundaria de litio y batería secundaria de litio que incluye la misma
KR102633527B1 (ko) * 2019-11-18 2024-02-06 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지

Also Published As

Publication number Publication date
EP4322276B1 (en) 2025-12-31
JP7732712B2 (ja) 2025-09-02
EP4322276A4 (en) 2024-11-27
CN117321821A (zh) 2023-12-29
KR102650170B1 (ko) 2024-03-22
CA3219953A1 (en) 2023-05-19
JP2024517276A (ja) 2024-04-19
ES3062343T3 (en) 2026-04-10
WO2023085843A1 (ko) 2023-05-19
EP4322276A1 (en) 2024-02-14
KR20230069862A (ko) 2023-05-19
US20240250303A1 (en) 2024-07-25

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