PL2654106T3 - Sposób przygotowania aktywnego materiału anodowego - Google Patents

Sposób przygotowania aktywnego materiału anodowego

Info

Publication number
PL2654106T3
PL2654106T3 PL12747392T PL12747392T PL2654106T3 PL 2654106 T3 PL2654106 T3 PL 2654106T3 PL 12747392 T PL12747392 T PL 12747392T PL 12747392 T PL12747392 T PL 12747392T PL 2654106 T3 PL2654106 T3 PL 2654106T3
Authority
PL
Poland
Prior art keywords
active material
anode active
preparing anode
preparing
anode
Prior art date
Application number
PL12747392T
Other languages
English (en)
Inventor
Sung-Kyun Chang
Wonseok Chang
Jungmin Han
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
Publication of PL2654106T3 publication Critical patent/PL2654106T3/pl

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
    • 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
    • H01M4/0402—Methods of deposition of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/026—Fluid driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/003—Accessories therefor
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL12747392T 2011-02-15 2012-01-18 Sposób przygotowania aktywnego materiału anodowego PL2654106T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20110013071 2011-02-15
PCT/KR2012/000406 WO2012111919A2 (ko) 2011-02-15 2012-01-18 음극 활물질의 제조방법
EP12747392.4A EP2654106B1 (en) 2011-02-15 2012-01-18 Method for preparing anode active material

Publications (1)

Publication Number Publication Date
PL2654106T3 true PL2654106T3 (pl) 2019-04-30

Family

ID=46673006

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12747392T PL2654106T3 (pl) 2011-02-15 2012-01-18 Sposób przygotowania aktywnego materiału anodowego

Country Status (6)

Country Link
US (1) US9077001B2 (pl)
EP (1) EP2654106B1 (pl)
KR (1) KR101333553B1 (pl)
CN (1) CN103339764B (pl)
PL (1) PL2654106T3 (pl)
WO (1) WO2012111919A2 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101422650B1 (ko) * 2011-01-11 2014-07-24 주식회사 엘지화학 음극 활물질의 제조방법
KR101422648B1 (ko) * 2011-01-11 2014-07-24 주식회사 엘지화학 음극 활물질의 제조방법
WO2012111918A2 (ko) * 2011-02-15 2012-08-23 주식회사 엘지화학 음극 활물질의 제조방법
PL3238296T3 (pl) * 2014-12-23 2019-07-31 Umicore Kompozytowy proszek do stosowania w anodzie akumulatora litowo-jonowego, sposób sporządzania kompozytowego proszku oraz sposób analizy kompozytowego proszku
US11588148B2 (en) 2014-12-23 2023-02-21 Umicore Powder, electrode and battery comprising such a powder
US10326131B2 (en) 2015-03-26 2019-06-18 Sparkle Power Llc Anodes for batteries based on tin-germanium-antimony alloys
EP3516716B1 (en) * 2016-09-19 2021-02-24 Umicore Rechargeable electrochemical cell and battery
CN106876778B (zh) * 2017-02-21 2019-04-02 张家港金盛莲能源科技有限公司 一种锂离子二次电池

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100315232B1 (ko) * 1999-02-24 2001-11-26 김순택 리튬 이차 전지용 음극 활물질 및 그 제조 방법
JP2000260428A (ja) * 1999-03-11 2000-09-22 Mitsubishi Chemicals Corp 非水系炭素被覆負極を用いたリチウム二次電池
KR100529069B1 (ko) * 1999-12-08 2005-11-16 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
EP1357628A4 (en) * 2001-01-04 2008-03-12 Mitsubishi Chem Corp WATER-FREE ELECTROLYTIC LIQUIDS AND LITHIUM SECONDARY BATTERIES THEREWITH
US6733922B2 (en) * 2001-03-02 2004-05-11 Samsung Sdi Co., Ltd. Carbonaceous material and lithium secondary batteries comprising same
AU2003289407A1 (en) * 2002-12-17 2004-07-09 Mitsubishi Chemical Corporation Nonaqueous electrolyte secondary battery-use cathode and nonaqueous electrolyte secondary battery
KR20040082803A (ko) * 2003-03-20 2004-09-30 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
US20050074672A1 (en) * 2003-10-01 2005-04-07 Keiko Matsubara Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery using same
KR100553500B1 (ko) 2004-01-26 2006-02-20 주식회사 엘지화학 초기 충방전 효율이 우수한 음극재 및 이의 제조 방법
US7629082B2 (en) 2004-04-23 2009-12-08 Lg Chem, Ltd. Anode active material with improved electrochemical properties and electrochemical device comprising the same
KR100784589B1 (ko) * 2006-01-04 2007-12-10 엘에스전선 주식회사 2차 전지용 탄소질 전극재 및 그 제조방법과, 이를 이용한2차 전지
KR101451801B1 (ko) 2007-02-14 2014-10-17 삼성에스디아이 주식회사 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지
KR20090094575A (ko) * 2008-03-03 2009-09-08 삼성에스디아이 주식회사 음극활물질, 이를 구비하는 음극 및 리튬이차전지
JP5300502B2 (ja) * 2008-03-13 2013-09-25 株式会社東芝 電池用活物質、非水電解質電池および電池パック
KR101057162B1 (ko) * 2008-12-01 2011-08-16 삼성에스디아이 주식회사 음극활물질, 이를 구비하는 음극 및 리튬이차전지
KR101422650B1 (ko) * 2011-01-11 2014-07-24 주식회사 엘지화학 음극 활물질의 제조방법
KR101422648B1 (ko) * 2011-01-11 2014-07-24 주식회사 엘지화학 음극 활물질의 제조방법
WO2012111918A2 (ko) * 2011-02-15 2012-08-23 주식회사 엘지화학 음극 활물질의 제조방법

Also Published As

Publication number Publication date
EP2654106A4 (en) 2016-01-20
KR101333553B1 (ko) 2013-11-28
EP2654106A2 (en) 2013-10-23
WO2012111919A3 (ko) 2012-12-20
CN103339764A (zh) 2013-10-02
US20130295433A1 (en) 2013-11-07
CN103339764B (zh) 2015-12-09
US9077001B2 (en) 2015-07-07
KR20120093765A (ko) 2012-08-23
EP2654106B1 (en) 2018-09-12
WO2012111919A2 (ko) 2012-08-23

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