PL3419097T3 - Roztwór niewodnego elektrolitu dla akumulatora litowego i zawierający go akumulator litowy - Google Patents

Roztwór niewodnego elektrolitu dla akumulatora litowego i zawierający go akumulator litowy

Info

Publication number
PL3419097T3
PL3419097T3 PL18741979T PL18741979T PL3419097T3 PL 3419097 T3 PL3419097 T3 PL 3419097T3 PL 18741979 T PL18741979 T PL 18741979T PL 18741979 T PL18741979 T PL 18741979T PL 3419097 T3 PL3419097 T3 PL 3419097T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium secondary
same
aqueous electrolyte
lithium
Prior art date
Application number
PL18741979T
Other languages
English (en)
Inventor
Ha Eun Kim
Young Min Lim
Min Jung Kim
Chul Haeng Lee
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Priority claimed from PCT/KR2018/000874 external-priority patent/WO2018135890A1/ko
Publication of PL3419097T3 publication Critical patent/PL3419097T3/pl

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
    • 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
    • H01M10/052—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
    • H01M10/0569—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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or 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
    • H01M4/36—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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection 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
    • 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
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
PL18741979T 2017-01-20 2018-01-18 Roztwór niewodnego elektrolitu dla akumulatora litowego i zawierający go akumulator litowy PL3419097T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170010040 2017-01-20
KR1020180006123A KR102117622B1 (ko) 2017-01-20 2018-01-17 리튬 이차전지용 비수 전해액 및 이를 포함하는 리튬 이차전지
PCT/KR2018/000874 WO2018135890A1 (ko) 2017-01-20 2018-01-18 리튬 이차전지용 비수 전해액 및 이를 포함하는 리튬 이차전지
EP18741979.1A EP3419097B1 (en) 2017-01-20 2018-01-18 Non-aqueous electrolyte for lithium secondary battery, and lithium secondary battery comprising the same

Publications (1)

Publication Number Publication Date
PL3419097T3 true PL3419097T3 (pl) 2020-11-16

Family

ID=63048570

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18741979T PL3419097T3 (pl) 2017-01-20 2018-01-18 Roztwór niewodnego elektrolitu dla akumulatora litowego i zawierający go akumulator litowy

Country Status (4)

Country Link
US (1) US10950894B2 (pl)
EP (1) EP3419097B1 (pl)
KR (1) KR102117622B1 (pl)
PL (1) PL3419097T3 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11094925B2 (en) 2017-12-22 2021-08-17 Zenlabs Energy, Inc. Electrodes with silicon oxide active materials for lithium ion cells achieving high capacity, high energy density and long cycle life performance
KR102529247B1 (ko) 2019-05-02 2023-05-08 주식회사 엘지에너지솔루션 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
CN112151788B (zh) * 2019-06-26 2024-10-01 伊翁布洛克斯有限公司 具有高性能电解质和氧化硅活性材料的锂离子电池
US11973178B2 (en) 2019-06-26 2024-04-30 Ionblox, Inc. Lithium ion cells with high performance electrolyte and silicon oxide active materials achieving very long cycle life performance
CN113711408A (zh) 2019-07-22 2021-11-26 株式会社Lg新能源 锂二次电池
KR102697788B1 (ko) 2019-08-30 2024-08-23 주식회사 엘지에너지솔루션 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
CN110890592B (zh) * 2019-11-28 2021-03-26 华中科技大学 一种含芳香类化合物作为稀释剂的锂金属电池电解液
WO2021189255A1 (zh) * 2020-03-24 2021-09-30 宁德新能源科技有限公司 一种电解液及电化学装置
US12355079B2 (en) 2020-07-02 2025-07-08 Ionblox, Inc. Lithium ion cells with silicon based active materials and negative electrodes with water-based binders having good adhesion and cohesion
CN114946066A (zh) * 2020-09-03 2022-08-26 株式会社Lg新能源 锂二次电池

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256504A (en) 1991-09-13 1993-10-26 Matsushita Electric Industrial Co., Ltd. Monaqueous electrolyte secondary batteries
JP3032338B2 (ja) 1991-09-13 2000-04-17 松下電器産業株式会社 非水電解液二次電池
JP4167025B2 (ja) 2001-09-21 2008-10-15 Ｔｄｋ株式会社 リチウム二次電池
KR100578877B1 (ko) * 2004-03-12 2006-05-11 삼성에스디아이 주식회사 리튬 이차 전지
KR101347671B1 (ko) * 2005-06-07 2014-01-03 히다치 막셀 가부시키가이샤 비수전해액 이차 전지
US8920981B2 (en) * 2008-04-08 2014-12-30 California Institute Of Technology Lithium ion electrolytes and lithium ion cells with good low temperature performance
JP5270308B2 (ja) 2008-11-12 2013-08-21 株式会社Ａｄｅｋａ 新規重合体及び該重合体を用いた非水電解液二次電池
KR101212203B1 (ko) * 2010-03-16 2012-12-13 삼성에스디아이 주식회사 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
KR101492686B1 (ko) * 2012-05-30 2015-02-12 주식회사 엘지화학 리튬 이차 전지용 전해액 첨가제, 상기 전해액 첨가제를 포함하는 비수성 전해액 및 리튬 이차 전지
CN103811812B (zh) 2012-11-06 2016-12-21 万向电动汽车有限公司 一种锂离子动力电池防过充电解液及采用其制备的锂离子动力电池
CN104781975B (zh) * 2013-02-20 2017-10-24 株式会社Lg化学 非水电解质溶液和包含其的锂二次电池
KR101582043B1 (ko) * 2013-05-23 2015-12-31 주식회사 엘지화학 출력 및 사이클 특성이 우수한 리튬 이차 전지
KR101535865B1 (ko) 2013-09-17 2015-07-14 파낙스 이텍(주) 보론계 리튬염을 포함하는 이차전지 전해액 및 이를 함유하는 이차전지
KR101699858B1 (ko) 2013-10-15 2017-01-25 주식회사 엘지화학 저온 출력 특성과 사이클 특성이 향상된 리튬 이차전지
KR101651143B1 (ko) 2013-10-31 2016-08-25 주식회사 엘지화학 사이클 수명이 개선된 리튬 이차전지
KR101649014B1 (ko) 2013-10-31 2016-08-17 주식회사 엘지화학 리튬 이차 전지용 전해액 첨가제, 상기 전해액 첨가제를 포함하는 비수성 전해액 및 리튬 이차 전지
KR20160029457A (ko) * 2014-09-05 2016-03-15 에스케이이노베이션 주식회사 리튬 이차전지 전해액 및 이를 포함하는 리튬 이차전지
KR101775762B1 (ko) 2014-09-26 2017-09-06 주식회사 엘지화학 비수성 전해액 및 이를 포함하는 리튬 이차 전지
KR20160135513A (ko) 2015-05-18 2016-11-28 주식회사 엘지화학 리튬이차전지용 비수 전해액 및 이를 포함한 리튬이차전지
KR102451966B1 (ko) 2015-06-08 2022-10-07 에스케이온 주식회사 리튬 이차전지 전해액 및 이를 포함하는 리튬 이차전지
CN105098248A (zh) 2015-07-16 2015-11-25 湖南中大新能源科技有限公司 一种锂离子电池电解液
CN105261791A (zh) * 2015-11-11 2016-01-20 东莞市凯欣电池材料有限公司 一种超高温型高电压锂离子电池电解液及使用该电解液的锂离子电池
CN105336991B (zh) 2015-12-09 2018-04-03 九江天赐高新材料有限公司 锂离子电池用高电压电解液

Also Published As

Publication number Publication date
EP3419097B1 (en) 2020-07-29
KR102117622B1 (ko) 2020-06-02
EP3419097A1 (en) 2018-12-26
EP3419097A4 (en) 2019-07-17
US10950894B2 (en) 2021-03-16
US20190148773A1 (en) 2019-05-16
KR20180086140A (ko) 2018-07-30

Similar Documents

Publication Publication Date Title
HUE059137T2 (hu) Nem vizes elektrolit lítium-ion akkumulátorokhoz, és lítium-ion akkumulátor
PL3396770T3 (pl) Niewodny elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3657589T3 (pl) Elektrolit do wtórnej baterii litowej oraz wtórna bateria litowa go zawierająca
HUE070985T2 (hu) Elektrolitoldat lítium-szekunder akkumulátorhoz és az azt tartalmazó lítium-szekunder akkumulátor
PL3648232T3 (pl) Niewodny roztwór elektrolitu dla akumulatora litowego i zawierający go akumulator litowy
PL3518334T3 (pl) Dodatek do niewodnego roztworu elektrolitu, niewodny roztwór elektrolitu dla akumulatora litowego i akumulator litowy zawierający wspomniany dodatek
PL3648231T3 (pl) Niewodny elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3528332T3 (pl) Elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3419099T3 (pl) Dodatek do niewodnego elektrolitu, niewodny elektrolit do litowej baterii akumulatorowej zawierający ten dodatek oraz litowa bateria akumulatorowa
EP3279998B8 (en) Non-aqueous electrolyte and lithium secondary battery comprising same
PL3531491T3 (pl) Elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3419100T3 (pl) Niewodny elektrolit i zawierający go akumulator litowy
PL3561936T3 (pl) Elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3699997T3 (pl) Elektrolit litowej baterii wtórnej i zawierająca go litowa bateria wtórna
PL3419097T3 (pl) Roztwór niewodnego elektrolitu dla akumulatora litowego i zawierający go akumulator litowy
PL3457485T3 (pl) Roztwór niewodnego elektrolitu i zawierający go akumulator litowy
PL3648233T3 (pl) Niewodny roztwór elektrolitu dla litowej baterii akumulatorowej i zawierająca go litowa bateria akumulatorowa
HUE066241T2 (hu) Nemvizes elektrolitoldat lítium szekunder akkumulátorhoz, és az azt tartalmazó lítium szekunder akkumulátor
PL3370296T3 (pl) Dodatek do niewodnego elektrolitu, niewodny elektrolit go zawierający i akumulator litowy zawierający niewodny elektrolit
PL3407414T3 (pl) Niewodny elektrolit i zawierający go akumulator litowy
PL3416228T3 (pl) Niewodny roztwór elektrolitu dla akumulatora litowego i zawierający go akumulator litowy
PL3483972T3 (pl) Niewodny roztwór elektrolitu do akumulatora litowo-jonowego, i stosujący go akumulator litowo-jonowy
PL3404762T3 (pl) Niewodny elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3358666T3 (pl) Niewodny roztwór elektrolitu i zawierający go akumulator litowy
HUE064129T2 (hu) Nemvizes elektrolitoldat és az azt tartalmazó szekunder akkumulátor