WO2013002559A3 - 양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법 - Google Patents

양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법 Download PDF

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Publication number
WO2013002559A3
WO2013002559A3 PCT/KR2012/005096 KR2012005096W WO2013002559A3 WO 2013002559 A3 WO2013002559 A3 WO 2013002559A3 KR 2012005096 W KR2012005096 W KR 2012005096W WO 2013002559 A3 WO2013002559 A3 WO 2013002559A3
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WO
WIPO (PCT)
Prior art keywords
active material
secondary battery
lithium secondary
cathode active
electrochemically activating
Prior art date
Application number
PCT/KR2012/005096
Other languages
English (en)
French (fr)
Other versions
WO2013002559A2 (ko
Inventor
최문호
김직수
신종승
정재용
전석용
이민형
Original Assignee
주식회사 에코프로
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 주식회사 에코프로 filed Critical 주식회사 에코프로
Priority claimed from KR1020120069019A external-priority patent/KR101378580B1/ko
Publication of WO2013002559A2 publication Critical patent/WO2013002559A2/ko
Publication of WO2013002559A3 publication Critical patent/WO2013002559A3/ko

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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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

본 발명은 양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법에 관한 것으로, 보다 상세하게는 고용량과 열적 안정성이 모두 우수한 양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법에 관한 것이다.
PCT/KR2012/005096 2011-06-27 2012-06-27 양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법 WO2013002559A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0062022 2011-06-27
KR20110062022 2011-06-27
KR10-2012-0069019 2012-06-27
KR1020120069019A KR101378580B1 (ko) 2011-06-27 2012-06-27 양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법

Publications (2)

Publication Number Publication Date
WO2013002559A2 WO2013002559A2 (ko) 2013-01-03
WO2013002559A3 true WO2013002559A3 (ko) 2013-04-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005096 WO2013002559A2 (ko) 2011-06-27 2012-06-27 양극활물질, 상기 양극활물질을 포함하는 리튬 이차 전지 및 상기 리튬 이차 전지를 전기화학적으로 활성화시키는 방법

Country Status (1)

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WO (1) WO2013002559A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102157479B1 (ko) * 2013-04-29 2020-10-23 한양대학교 산학협력단 리튬 이차 전지용 양극활물질
US11522186B2 (en) 2017-12-22 2022-12-06 Umicore Positive electrode material for rechargeable lithium ion batteries
CN115763701A (zh) * 2017-12-22 2023-03-07 尤米科尔公司 用于能够再充电锂离子蓄电池的正电极材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725399B1 (ko) * 2005-06-23 2007-06-07 한양대학교 산학협력단 코아·쉘 구조를 가지는 리튬이차전지용 양극활물질, 그를사용한 리튬이차전지 및 그 제조 방법
KR20070097923A (ko) * 2006-03-30 2007-10-05 한양대학교 산학협력단 리튬 전지용 양극 활물질, 그 제조 방법 및 그를 포함하는리튬 이차 전지
US20100248033A1 (en) * 2007-01-10 2010-09-30 Sujeet Kumar Lithium batteries with nano-composite positive electrode material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725399B1 (ko) * 2005-06-23 2007-06-07 한양대학교 산학협력단 코아·쉘 구조를 가지는 리튬이차전지용 양극활물질, 그를사용한 리튬이차전지 및 그 제조 방법
KR20070097923A (ko) * 2006-03-30 2007-10-05 한양대학교 산학협력단 리튬 전지용 양극 활물질, 그 제조 방법 및 그를 포함하는리튬 이차 전지
US20100248033A1 (en) * 2007-01-10 2010-09-30 Sujeet Kumar Lithium batteries with nano-composite positive electrode material

Also Published As

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