IN2014CN04819A - - Google Patents

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Publication number
IN2014CN04819A
IN2014CN04819A IN4819CHN2014A IN2014CN04819A IN 2014CN04819 A IN2014CN04819 A IN 2014CN04819A IN 4819CHN2014 A IN4819CHN2014 A IN 4819CHN2014A IN 2014CN04819 A IN2014CN04819 A IN 2014CN04819A
Authority
IN
India
Prior art keywords
negative pole
battery
polymer electrolyte
lithium secondary
gel polymer
Prior art date
Application number
Other languages
English (en)
Inventor
Sung Hoon Yu
Yoo Sun Kang
Kyung Mi Lee
Jin Hyun Park
Jung Don Suk
Doo Kyung Yang
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
Priority claimed from PCT/KR2014/000800 external-priority patent/WO2014116085A1/ko
Publication of IN2014CN04819A publication Critical patent/IN2014CN04819A/en

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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
    • H01M10/052—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
    • H01M10/0565—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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/485—Selection 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • H01M2300/0085—Immobilising or gelification of 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IN4819CHN2014 2013-01-28 2014-01-28 IN2014CN04819A (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20130009338 2013-01-28
KR1020140009649A KR101545432B1 (ko) 2013-01-28 2014-01-27 리튬 이차 전지
PCT/KR2014/000800 WO2014116085A1 (ko) 2013-01-28 2014-01-28 리튬 이차 전지

Publications (1)

Publication Number Publication Date
IN2014CN04819A true IN2014CN04819A (https=) 2015-09-18

Family

ID=51744710

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4819CHN2014 IN2014CN04819A (https=) 2013-01-28 2014-01-28

Country Status (6)

Country Link
JP (1) JP5995126B2 (https=)
KR (1) KR101545432B1 (https=)
CN (1) CN104285330B (https=)
BR (1) BR112014017510B8 (https=)
IN (1) IN2014CN04819A (https=)
TW (1) TWI552421B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6067844B2 (ja) * 2013-04-30 2017-01-25 日立オートモティブシステムズ株式会社 リチウムイオン二次電池
US10326166B2 (en) * 2016-08-15 2019-06-18 GM Global Technology Operations LLC Gel electrolytes and precursors thereof
HUE071650T2 (hu) * 2018-02-09 2025-09-28 Lg Energy Solution Ltd Szilárd polimer elektrolit és azt tartalmazó lítium másodlagos akkumulátor
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
CN111816925B (zh) * 2020-08-14 2022-11-29 中南大学 一种固态电池及其制备方法
KR20230109978A (ko) * 2022-01-14 2023-07-21 주식회사 엘지에너지솔루션 이차전지
CN116826043B (zh) * 2022-03-22 2025-11-28 宁德新能源科技有限公司 电化学装置及电子装置
CN117012910A (zh) * 2022-04-29 2023-11-07 华为技术有限公司 复合材料及其制备方法和应用
KR20260001959A (ko) * 2024-06-28 2026-01-06 삼성에스디아이 주식회사 겔 고분자 전해질 및 이를 포함하는 리튬금속전지

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JPH11121012A (ja) * 1997-10-09 1999-04-30 Yuasa Corp 非水電解質電池
JP4003298B2 (ja) * 1998-07-01 2007-11-07 宇部興産株式会社 非水二次電池
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
JP2000311715A (ja) * 1999-04-26 2000-11-07 Mitsubishi Chemicals Corp リチウム二次電池
AUPQ389599A0 (en) * 1999-11-05 1999-12-02 Ilion Technology Corporation Polyelectrolyte gel
CN100364167C (zh) * 2001-12-03 2008-01-23 三星Sdi株式会社 可充电的锂电池及其制备方法
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
US20050271939A1 (en) * 2004-06-07 2005-12-08 Yang Xu Novel polymer electrolyte for electrochemical power sources
CN101563808A (zh) * 2006-12-21 2009-10-21 株式会社Lg化学 凝胶聚合物电解质组合物、凝胶聚合物电解质及含有其的电化学装置
KR101375328B1 (ko) * 2007-07-27 2014-03-19 삼성에스디아이 주식회사 Ｓｉ／Ｃ 복합물, 이를 포함하는 음극활물질 및 리튬전지
JP5235404B2 (ja) * 2007-12-28 2013-07-10 三洋電機株式会社 ポリマー電解質二次電池
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Also Published As

Publication number Publication date
BR112014017510A8 (pt) 2017-07-04
BR112014017510B1 (pt) 2021-05-25
KR101545432B1 (ko) 2015-08-18
TWI552421B (zh) 2016-10-01
BR112014017510A2 (pt) 2017-06-13
KR20140097027A (ko) 2014-08-06
JP5995126B2 (ja) 2016-09-21
JP2015524601A (ja) 2015-08-24
BR112014017510B8 (pt) 2023-01-10
TW201444160A (zh) 2014-11-16
CN104285330B (zh) 2017-08-22
CN104285330A (zh) 2015-01-14

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