KR101660414B1 - 음극활물질, 이를 포함하는 음극, 이를 채용한 리튬전지 및 이의 제조방법 - Google Patents

음극활물질, 이를 포함하는 음극, 이를 채용한 리튬전지 및 이의 제조방법 Download PDF

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KR101660414B1
KR101660414B1 KR1020090100310A KR20090100310A KR101660414B1 KR 101660414 B1 KR101660414 B1 KR 101660414B1 KR 1020090100310 A KR1020090100310 A KR 1020090100310A KR 20090100310 A KR20090100310 A KR 20090100310A KR 101660414 B1 KR101660414 B1 KR 101660414B1
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South Korea
Prior art keywords
active material
negative electrode
electrode active
transition metal
metal oxide
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KR1020090100310A
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English (en)
Korean (ko)
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KR20100052406A (ko
Inventor
김한수
박찬호
김지만
공수성
손정국
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삼성전자주식회사
성균관대학교산학협력단
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Priority to EP09175310.3A priority Critical patent/EP2184798B1/en
Priority to US12/613,719 priority patent/US9105925B2/en
Priority to JP2009257084A priority patent/JP6090821B2/ja
Publication of KR20100052406A publication Critical patent/KR20100052406A/ko
Priority to JP2015007104A priority patent/JP2015099786A/ja
Application granted granted Critical
Publication of KR101660414B1 publication Critical patent/KR101660414B1/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
    • 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
    • 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
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
  • Catalysts (AREA)
KR1020090100310A 2008-11-10 2009-10-21 음극활물질, 이를 포함하는 음극, 이를 채용한 리튬전지 및 이의 제조방법 KR101660414B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09175310.3A EP2184798B1 (en) 2008-11-10 2009-11-06 Anode active material, anode comprising the anode active material, lithium battery comprising the anode, and method of preparing the anode active material.
US12/613,719 US9105925B2 (en) 2008-11-10 2009-11-06 Anode active material comprising a porous transition metal oxide, anode comprising the anode active material, lithium battery comprising the anode, and method of preparing the anode active material
JP2009257084A JP6090821B2 (ja) 2008-11-10 2009-11-10 アノード活物質、これを含むアノード、これを採用したリチウム電池及びその製造方法
JP2015007104A JP2015099786A (ja) 2008-11-10 2015-01-16 アノード活物質、これを含むアノード、これを採用したリチウム電池及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080111220 2008-11-10
KR20080111220 2008-11-10

Publications (2)

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KR20100052406A KR20100052406A (ko) 2010-05-19
KR101660414B1 true KR101660414B1 (ko) 2016-09-29

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JP (2) JP6090821B2 (ja)
KR (1) KR101660414B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10930923B2 (en) 2017-08-02 2021-02-23 Samsung Electronics Co., Ltd. Topological quantum framework, composite anode active material, anode, lithium battery, semiconductor, and device comprising the topological quantum framework, and method of preparing the topological quantum framework

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014522375A (ja) * 2011-03-03 2014-09-04 ウィシス テクノロジー ファウンデーション，インコーポレイティド 金属酸化物、金属カルコゲニド、混合金属酸化物、及びカルコゲニドの熱力学的溶液
KR101840818B1 (ko) * 2011-06-30 2018-03-22 삼성전자 주식회사 음극활물질, 이를 포함하는 전극, 이를 채용한 리튬전지 및 이의 제조방법
JP7489089B2 (ja) 2020-03-06 2024-05-23 国立大学法人 名古屋工業大学 電池の負極材料とその製造方法

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WO2005101548A1 (en) * 2004-04-13 2005-10-27 Nanotecture Ltd Electrochemical cell

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JPH01246146A (ja) * 1988-03-28 1989-10-02 Furukawa Battery Co Ltd:The リチウム電池用三酸化モリブデン活物質の製造法並にその正極板
JP3530377B2 (ja) * 1998-03-12 2004-05-24 三洋電機株式会社 リチウム二次電池
JP3403090B2 (ja) * 1998-09-18 2003-05-06 キヤノン株式会社 多孔質構造の金属酸化物、電極構造体、二次電池及びこれらの製造方法
JP2001233674A (ja) * 2000-02-24 2001-08-28 Fine Seru:Kk 無機質鋳型粒子を利用したナノ細孔を持つ炭素材料の製造方法
JP2002093416A (ja) * 2000-09-11 2002-03-29 Canon Inc リチウム二次電池用負極材料、負極及びこれを用いた二次電池
JP2003217668A (ja) * 2002-01-22 2003-07-31 Sony Corp 卷回電極体および非水電解質二次電池
JP2006167855A (ja) * 2004-12-15 2006-06-29 Ricoh Co Ltd 周期性構造物の作成方法、周期性構造物、および、周期性構造物を用いた光学素子
FR2882371B1 (fr) * 2005-02-24 2008-01-18 Centre Nat Rech Scient Materiau composite constitue par une matrice poreuse et des nanoparticules de metal ou d'oxyde de metal
JP5116303B2 (ja) * 2006-01-24 2013-01-09 三洋電機株式会社 非水電解質二次電池
JP4956733B2 (ja) * 2006-06-08 2012-06-20 昭和電工株式会社 多孔体及びその製造方法並びにその用途
JP5521191B2 (ja) * 2007-04-05 2014-06-11 独立行政法人物質・材料研究機構 メソ多孔性窒化炭素材料とその製造方法

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WO2005101548A1 (en) * 2004-04-13 2005-10-27 Nanotecture Ltd Electrochemical cell

Non-Patent Citations (3)

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Title
ADVANCED FUNCTIONAL MATERIALS, 15, 5, 2005, 851-857 (2005.04.26)
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 154 (6), 2007, A542-A546
Y. LIANG ET AL. / MATERIALS SCIENCE AND ENGINEERING B 121, 2005, 152-155

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10930923B2 (en) 2017-08-02 2021-02-23 Samsung Electronics Co., Ltd. Topological quantum framework, composite anode active material, anode, lithium battery, semiconductor, and device comprising the topological quantum framework, and method of preparing the topological quantum framework

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JP2010114086A (ja) 2010-05-20
JP2015099786A (ja) 2015-05-28
JP6090821B2 (ja) 2017-03-08
KR20100052406A (ko) 2010-05-19

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