KR100424674B1 - Ｖｏｐｏ₄·2ｈ₂ｏ의 초음파 화학적 제조방법 및 리튬2차 전지 양극물질로의 용도 - Google Patents

Ｖｏｐｏ₄·2ｈ₂ｏ의 초음파 화학적 제조방법 및 리튬2차 전지 양극물질로의 용도 Download PDF

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Publication number
KR100424674B1
KR100424674B1 KR10-2001-0027458A KR20010027458A KR100424674B1 KR 100424674 B1 KR100424674 B1 KR 100424674B1 KR 20010027458 A KR20010027458 A KR 20010027458A KR 100424674 B1 KR100424674 B1 KR 100424674B1
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KR
South Korea
Prior art keywords
vopo
present
secondary battery
lithium secondary
discharge
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Application number
KR10-2001-0027458A
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English (en)
Korean (ko)
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KR20020088245A (ko
Inventor
박남규
장순호
류광선
박용준
Original Assignee
한국전자통신연구원
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Priority to KR10-2001-0027458A priority Critical patent/KR100424674B1/ko
Priority to JP2001353551A priority patent/JP4275881B2/ja
Publication of KR20020088245A publication Critical patent/KR20020088245A/ko
Application granted granted Critical
Publication of KR100424674B1 publication Critical patent/KR100424674B1/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/02—Oxides
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR10-2001-0027458A 2001-05-19 2001-05-19 Ｖｏｐｏ₄·2ｈ₂ｏ의 초음파 화학적 제조방법 및 리튬2차 전지 양극물질로의 용도 KR100424674B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2001-0027458A KR100424674B1 (ko) 2001-05-19 2001-05-19 Ｖｏｐｏ₄·2ｈ₂ｏ의 초음파 화학적 제조방법 및 리튬2차 전지 양극물질로의 용도
JP2001353551A JP4275881B2 (ja) 2001-05-19 2001-11-19 Ｖｏｐｏ４・２ｈ２ｏの超音波化学的製造方法及びリチウム二次電池正極物質への用途

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0027458A KR100424674B1 (ko) 2001-05-19 2001-05-19 Ｖｏｐｏ₄·2ｈ₂ｏ의 초음파 화학적 제조방법 및 리튬2차 전지 양극물질로의 용도

Publications (2)

Publication Number Publication Date
KR20020088245A KR20020088245A (ko) 2002-11-27
KR100424674B1 true KR100424674B1 (ko) 2004-03-27

Family

ID=19709666

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0027458A KR100424674B1 (ko) 2001-05-19 2001-05-19 Ｖｏｐｏ₄·2ｈ₂ｏ의 초음파 화학적 제조방법 및 리튬2차 전지 양극물질로의 용도

Country Status (2)

Country Link
JP (1) JP4275881B2 (ja)
KR (1) KR100424674B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9444098B2 (en) 2012-10-15 2016-09-13 Samsung Sdi Co., Ltd. Positive active material, method of preparing the same, and lithium battery including the positive active material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5999430B2 (ja) * 2013-01-28 2016-09-28 株式会社豊田自動織機 リチウムイオン二次電池用正極活物質およびそれを有するリチウムイオン二次電池
KR102379563B1 (ko) * 2014-12-26 2022-03-28 삼성전자주식회사 복합 양극 활물질, 그 제조방법, 이를 포함하는 양극 및 이를 포함하는 리튬 전지
CN105185990B (zh) * 2015-08-17 2018-01-02 河南理工大学 一种球形锂离子二次电池正极材料一水磷酸钒的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722030A (ja) * 1993-07-05 1995-01-24 Shin Kobe Electric Mach Co Ltd 正極活物質層の形成方法
JPH08259208A (ja) * 1995-03-23 1996-10-08 Tosoh Corp 層間化合物及びその製造方法
WO2000062925A1 (en) * 1999-04-15 2000-10-26 E.I. Du Pont De Nemours And Company Vanadium phosphorus oxide catalyst having a thermally conductive support
KR101264619B1 (ko) * 2010-06-24 2013-05-27 코웨이 주식회사 얼음제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04220959A (ja) * 1990-12-21 1992-08-11 Furukawa Battery Co Ltd:The ニッケル−水素蓄電池
JPH08290907A (ja) * 1995-04-20 1996-11-05 Tosoh Corp 層間化合物及びその製造法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722030A (ja) * 1993-07-05 1995-01-24 Shin Kobe Electric Mach Co Ltd 正極活物質層の形成方法
JPH08259208A (ja) * 1995-03-23 1996-10-08 Tosoh Corp 層間化合物及びその製造方法
WO2000062925A1 (en) * 1999-04-15 2000-10-26 E.I. Du Pont De Nemours And Company Vanadium phosphorus oxide catalyst having a thermally conductive support
KR101264619B1 (ko) * 2010-06-24 2013-05-27 코웨이 주식회사 얼음제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9444098B2 (en) 2012-10-15 2016-09-13 Samsung Sdi Co., Ltd. Positive active material, method of preparing the same, and lithium battery including the positive active material

Also Published As

Publication number Publication date
JP2002338217A (ja) 2002-11-27
KR20020088245A (ko) 2002-11-27
JP4275881B2 (ja) 2009-06-10

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