CN104285330B - 锂二次电池 - Google Patents

锂二次电池 Download PDF

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Publication number
CN104285330B
CN104285330B CN201480001221.9A CN201480001221A CN104285330B CN 104285330 B CN104285330 B CN 104285330B CN 201480001221 A CN201480001221 A CN 201480001221A CN 104285330 B CN104285330 B CN 104285330B
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China
Prior art keywords
secondary battery
monomer
lithium secondary
weight
functional group
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CN201480001221.9A
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English (en)
Chinese (zh)
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CN104285330A (zh
Inventor
兪成勋
姜有宣
李敬美
朴秦贤
石正敦
梁斗景
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LG Energy Solution Ltd
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LG Chem Ltd
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Priority claimed from PCT/KR2014/000800 external-priority patent/WO2014116085A1/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
    • H01M10/052—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
    • H01M10/056—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
    • 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
    • H01M10/058—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
    • H01M4/52—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
    • 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
    • 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

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  • 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)
CN201480001221.9A 2013-01-28 2014-01-28 锂二次电池 Active CN104285330B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2013-0009338 2013-01-28
KR20130009338 2013-01-28
KR10-2014-0009649 2014-01-27
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 (2)

Publication Number Publication Date
CN104285330A CN104285330A (zh) 2015-01-14
CN104285330B true CN104285330B (zh) 2017-08-22

Family

ID=51744710

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CN201480001221.9A Active CN104285330B (zh) 2013-01-28 2014-01-28 锂二次电池

Country Status (6)

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

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* 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

Citations (1)

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Publication number Priority date Publication date Assignee Title
CN1423364A (zh) * 2001-12-03 2003-06-11 三星Sdi株式会社 可充电的锂电池及其制备方法

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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
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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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
IN2014CN04819A (enExample) 2015-09-18
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
CN104285330A (zh) 2015-01-14

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Effective date of registration: 20211231

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Patentee after: LG Energy Solution

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Patentee before: LG CHEM, Ltd.