KR101633966B1 - 겔 폴리머 전해질용 조성물 및 이를 포함하는 리튬 이차 전지 - Google Patents

겔 폴리머 전해질용 조성물 및 이를 포함하는 리튬 이차 전지 Download PDF

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Publication number
KR101633966B1
KR101633966B1 KR1020140009648A KR20140009648A KR101633966B1 KR 101633966 B1 KR101633966 B1 KR 101633966B1 KR 1020140009648 A KR1020140009648 A KR 1020140009648A KR 20140009648 A KR20140009648 A KR 20140009648A KR 101633966 B1 KR101633966 B1 KR 101633966B1
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KR
South Korea
Prior art keywords
monomer
carbonate
polymer electrolyte
gel polymer
composition
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Application number
KR1020140009648A
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English (en)
Korean (ko)
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KR20140097026A (ko
Inventor
유성훈
양두경
신선식
오송택
강유선
이경미
박진현
석정돈
Original Assignee
주식회사 엘지화학
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Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP14728802.1A priority Critical patent/EP2790260B1/en
Priority to BR112014017468A priority patent/BR112014017468B8/pt
Priority to PCT/KR2014/000793 priority patent/WO2014116082A1/ko
Priority to CN201480001623.9A priority patent/CN104380516B/zh
Priority to TW103103223A priority patent/TWI591873B/zh
Priority to JP2015523035A priority patent/JP6102039B2/ja
Priority to US14/248,448 priority patent/US9882239B2/en
Publication of KR20140097026A publication Critical patent/KR20140097026A/ko
Application granted granted Critical
Publication of KR101633966B1 publication Critical patent/KR101633966B1/ko

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    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/0569—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
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Polymerisation Methods In General (AREA)
KR1020140009648A 2013-01-28 2014-01-27 겔 폴리머 전해질용 조성물 및 이를 포함하는 리튬 이차 전지 KR101633966B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP14728802.1A EP2790260B1 (en) 2013-01-28 2014-01-28 Composition for gel polymer electrolyte and lithium secondary battery comprising same
BR112014017468A BR112014017468B8 (pt) 2013-01-28 2014-01-28 Composição para gel de eletrólito polimérico e bateria de lítio secundária que inclui a mesma
PCT/KR2014/000793 WO2014116082A1 (ko) 2013-01-28 2014-01-28 겔 폴리머 전해질용 조성물 및 이를 포함하는 리튬 이차 전지
CN201480001623.9A CN104380516B (zh) 2013-01-28 2014-01-28 用于凝胶聚合物电解质的组合物及包含其的锂二次电池
TW103103223A TWI591873B (zh) 2013-01-28 2014-01-28 凝膠聚合物電解質用之組成物及含彼之二次鋰電池
JP2015523035A JP6102039B2 (ja) 2013-01-28 2014-01-28 ゲルポリマー電解質用組成物及びこれを含むリチウム二次電池
US14/248,448 US9882239B2 (en) 2013-01-28 2014-04-09 Composition for gel polymer electrolyte and lithium secondary battery including the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020130009337 2013-01-28
KR1020130009334 2013-01-28
KR20130009334 2013-01-28
KR20130009337 2013-01-28

Publications (2)

Publication Number Publication Date
KR20140097026A KR20140097026A (ko) 2014-08-06
KR101633966B1 true KR101633966B1 (ko) 2016-06-27

Family

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KR1020140009648A KR101633966B1 (ko) 2013-01-28 2014-01-27 겔 폴리머 전해질용 조성물 및 이를 포함하는 리튬 이차 전지

Country Status (5)

Country Link
JP (1) JP6102039B2 (ja)
KR (1) KR101633966B1 (ja)
CN (1) CN104380516B (ja)
BR (1) BR112014017468B8 (ja)
TW (1) TWI591873B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11075400B2 (en) 2016-11-21 2021-07-27 Lg Chem, Ltd. Lithium-sulfur battery

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JP6612859B2 (ja) 2014-10-02 2019-11-27 エルジー・ケム・リミテッド ゲルポリマー電解質及びこれを含むリチウム二次電池
WO2016182916A2 (en) * 2015-05-08 2016-11-17 Enovix Corporation Replenished negative electrodes for secondary batteries
DE102016209588A1 (de) * 2016-06-01 2017-12-07 Robert Bosch Gmbh Hybridsuperkondensator mit erhöhter Energiedichte
CN105811007B (zh) * 2016-06-06 2019-08-27 北京师范大学 电解液凝胶、锂硫电池及制备方法
CN111406339B (zh) * 2018-02-09 2023-07-04 株式会社Lg新能源 固体聚合物电解质和包含该固体聚合物电解质的锂二次电池
JP7310118B2 (ja) * 2018-10-29 2023-07-19 セイコーエプソン株式会社 正極材の製造方法
CN110556575B (zh) * 2019-08-16 2021-02-12 北京协同创新研究院 一种固态电解质及其制备方法、固态电池和电子设备
CN112103506B (zh) * 2020-09-29 2022-03-22 蜂巢能源科技有限公司 准固态电池正极浆料及其制备方法和应用
WO2023038442A1 (ko) * 2021-09-10 2023-03-16 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
CN114388886B (zh) * 2021-12-28 2022-09-27 广东马车动力科技有限公司 一种聚合物电解质及其制备方法、二次电池
CN114156533B (zh) * 2022-02-10 2022-04-22 河南电池研究院有限公司 一种锂离子电池凝胶电解质及锂离子电池的制备方法
CN117558994B (zh) * 2024-01-11 2024-04-16 中国铁塔股份有限公司 一种聚合物电解质制备方法、聚合物电解质及锂金属电池

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US20050271939A1 (en) * 2004-06-07 2005-12-08 Yang Xu Novel polymer electrolyte for electrochemical power sources

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JP4439610B2 (ja) * 1999-04-07 2010-03-24 アオイ電子株式会社 高分子ゲル電解質及びそれを用いたリチウム二次電池
JP4158071B2 (ja) * 1999-05-20 2008-10-01 東洋紡績株式会社 高分子電解質ゲル組成物
KR100369076B1 (ko) * 2001-01-05 2003-01-24 삼성에스디아이 주식회사 고분자 전해질 및 이를 구비하는 리튬 2차전지
JP4413460B2 (ja) * 2001-12-03 2010-02-10 三星エスディアイ株式会社 リチウム二次電池及びリチウム二次電池の製造方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11075400B2 (en) 2016-11-21 2021-07-27 Lg Chem, Ltd. Lithium-sulfur battery

Also Published As

Publication number Publication date
CN104380516B (zh) 2017-04-26
BR112014017468B1 (pt) 2021-06-22
TWI591873B (zh) 2017-07-11
JP2015528987A (ja) 2015-10-01
BR112014017468B8 (pt) 2023-03-21
TW201448319A (zh) 2014-12-16
JP6102039B2 (ja) 2017-03-29
BR112014017468A8 (pt) 2017-07-04
CN104380516A (zh) 2015-02-25
BR112014017468A2 (pt) 2017-06-13
KR20140097026A (ko) 2014-08-06

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