PL2416410T3 - Kompozyt na materiał czynny elektrody i zawierający go akumulator - Google Patents

Kompozyt na materiał czynny elektrody i zawierający go akumulator

Info

Publication number
PL2416410T3
PL2416410T3 PL10759012T PL10759012T PL2416410T3 PL 2416410 T3 PL2416410 T3 PL 2416410T3 PL 10759012 T PL10759012 T PL 10759012T PL 10759012 T PL10759012 T PL 10759012T PL 2416410 T3 PL2416410 T3 PL 2416410T3
Authority
PL
Poland
Prior art keywords
composite
same
active material
secondary battery
electrode active
Prior art date
Application number
PL10759012T
Other languages
English (en)
Inventor
Yongju Lee
Insung Uhm
Seungyoun Choi
Jeyoung Kim
Dong Sub Jung
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL2416410T3 publication Critical patent/PL2416410T3/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
    • 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
    • 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
    • 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
    • H01M4/48—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
    • H01M4/62—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
    • 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
    • H01M4/626—Metals
    • 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
    • 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
PL10759012T 2009-03-30 2010-03-30 Kompozyt na materiał czynny elektrody i zawierający go akumulator PL2416410T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20090027063 2009-03-30
EP10759012.7A EP2416410B1 (en) 2009-03-30 2010-03-30 Composite for electrode active material and secondary battery comprising the same
PCT/KR2010/001942 WO2010114287A2 (ko) 2009-03-30 2010-03-30 전극활물질용 복합체 및 이를 포함하는 이차 전지

Publications (1)

Publication Number Publication Date
PL2416410T3 true PL2416410T3 (pl) 2019-07-31

Family

ID=42828844

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10759012T PL2416410T3 (pl) 2009-03-30 2010-03-30 Kompozyt na materiał czynny elektrody i zawierający go akumulator

Country Status (6)

Country Link
EP (1) EP2416410B1 (pl)
JP (1) JP5701854B2 (pl)
KR (1) KR101194953B1 (pl)
CN (1) CN102365774B (pl)
PL (1) PL2416410T3 (pl)
WO (1) WO2010114287A2 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5761761B2 (ja) 2012-04-19 2015-08-12 エルジー・ケム・リミテッド 多孔性電極活物質、その製造方法及び二次電池
JP5686441B2 (ja) 2012-04-19 2015-03-18 エルジー・ケム・リミテッド ケイ素系正極活物質及びこれを含む二次電池
JP6020331B2 (ja) * 2012-05-16 2016-11-02 信越化学工業株式会社 珪素酸化物粒子及びその製造方法、ならびにリチウムイオン二次電池及び電気化学キャパシタ
KR101578262B1 (ko) 2012-07-24 2015-12-28 주식회사 엘지화학 다공성 규소계 전극 활물질 및 이를 포함하는 이차전지
KR101634843B1 (ko) 2012-07-26 2016-06-29 주식회사 엘지화학 이차전지용 전극 활물질
EP2693533B1 (en) * 2012-08-03 2018-06-13 LG Chem, Ltd. Electrode active material for secondary battery
US9590238B2 (en) 2012-11-30 2017-03-07 Lg Chem, Ltd. Composite for anode active material and method of preparing the same
KR101622808B1 (ko) * 2012-11-30 2016-05-19 주식회사 엘지화학 복합체 및 이를 포함하는 음극 슬러리의 제조방법
WO2014084611A1 (ko) * 2012-11-30 2014-06-05 주식회사 엘지화학 복합체 및 이를 포함하는 음극 슬러리의 제조방법
US9806335B2 (en) 2012-11-30 2017-10-31 Lg Chem, Ltd. Composite including conductive material and binder on surface of (semi) metal oxide and method of preparing anode slurry including the same
JP6156089B2 (ja) * 2012-12-10 2017-07-05 信越化学工業株式会社 珪素酸化物及びその製造方法、負極、ならびにリチウムイオン二次電池及び電気化学キャパシタ
KR101775542B1 (ko) 2013-08-20 2017-09-06 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 그리고 이를 포함하는 음극 및 리튬 이차 전지
CN105406050B (zh) * 2015-12-31 2018-11-02 深圳市贝特瑞新能源材料股份有限公司 一种复合硅负极材料、制备方法和用途
CN110495026B (zh) 2017-03-30 2022-07-15 松下知识产权经营株式会社 负极材料和非水电解质二次电池
KR102153160B1 (ko) * 2017-08-22 2020-09-07 주식회사 엘지화학 유기 용매 직접 주입법을 이용한 Pd 촉매의 정량분석법
CN112310384B (zh) * 2019-07-29 2022-03-11 宁德时代新能源科技股份有限公司 硅氧化合物及二次电池
CN113690417B (zh) * 2021-08-18 2023-05-26 蜂巢能源科技有限公司 一种负极复合材料及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4399879B2 (ja) * 1998-12-02 2010-01-20 パナソニック株式会社 非水電解質二次電池
JP4694721B2 (ja) * 2000-11-15 2011-06-08 パナソニック株式会社 非水電解質二次電池用負極材料およびその製造法
US20050042128A1 (en) * 2003-08-22 2005-02-24 Keiko Matsubara Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery
JP4406789B2 (ja) * 2003-11-20 2010-02-03 福田金属箔粉工業株式会社 リチウム二次電池用負極材料及びその製造方法
KR100570648B1 (ko) * 2004-01-26 2006-04-12 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 그의 제조 방법 및 그를포함하는 리튬 이차 전지
JP5072323B2 (ja) * 2005-11-17 2012-11-14 パナソニック株式会社 非水電解質二次電池、および非水電解質二次電池用負極材料の製造方法
KR100873578B1 (ko) * 2005-12-06 2008-12-12 주식회사 엘지화학 이차 전지용 고용량 음극활물질
KR100828879B1 (ko) * 2006-02-17 2008-05-09 주식회사 엘지화학 전극활물질 및 이를 사용한 이차 전지
KR20070109634A (ko) * 2006-05-12 2007-11-15 주식회사 엘지화학 고용량 전극활물질
KR100913177B1 (ko) * 2007-09-17 2009-08-19 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 이의 제조 방법

Also Published As

Publication number Publication date
CN102365774A (zh) 2012-02-29
WO2010114287A2 (ko) 2010-10-07
EP2416410A4 (en) 2014-01-01
KR20100109483A (ko) 2010-10-08
JP5701854B2 (ja) 2015-04-15
WO2010114287A3 (ko) 2011-01-20
KR101194953B1 (ko) 2012-10-25
EP2416410B1 (en) 2018-10-24
JP2012522351A (ja) 2012-09-20
CN102365774B (zh) 2014-05-14
EP2416410A2 (en) 2012-02-08

Similar Documents

Publication Publication Date Title
PL2416410T3 (pl) Kompozyt na materiał czynny elektrody i zawierający go akumulator
EP2360759A4 (en) ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE BATTERY AND METHOD FOR MANUFACTURING THE SAME
EP2108203A4 (en) KATODEN ACTIVE MATERIAL AND SECONDARY BATTERY THEREWITH
EP2600448A4 (en) ACTIVE MATERIAL FOR THE POSITIVE ELECTRODE OF A SECONDARY BATTERY AND SECONDARY BATTERY THEREWITH
EP2437336A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAID ACTIVE MATERIAL
EP2544271A4 (en) POSITIVE ACTIVE ELECTRODE MATERIAL FOR A LITHIUM ION BATTERY, POSITIVE ELECTRODE FOR A LITHIUM ION BATTERY AND LITHIUM ION BATTERY
PL2500965T3 (pl) Katoda do dodatkowego akumulatora litowego i zawierający ją dodatkowy akumulator litowy
EP2413404A4 (en) NEGATIVE ELECTRODE MATERIAL FOR A SECONDARY BATTERY WITH NON-ACID ELECTROLYTE AND SECONDARY BATTERY WITH NON-ACID ELECTROLYTE AND THIS MATERIAL
EP2500966A4 (en) NEGATIVELY ACTIVE MATERIAL FOR A LITHIUM SUBSTANCE BATTERY AND LITHIUM SUBSTITUTING BATTERY THEREWITH
EP2425471A4 (en) SINGLE CELL AND BATTERY PACK WITH THIS
PL2105981T3 (pl) Układ elektrod oraz bateria akumulatorowa zawierająca taki układ
HUE045114T2 (hu) Elektród részegység, valamint ilyet tartalmazó újratölthetõ telep
EP2477269A4 (en) NEGATIVE ELECTRODE MATERIAL FOR BATTERY, NEGATIVE ELECTRODE PRECURSOR MATERIAL FOR BATTERY, AND BATTERY
EP2544278A4 (en) POSITIVE ACTIVE ELECTRODE MATERIAL FOR A LITHIUM ION BATTERY, POSITIVE ELECTRODE FOR A LITHIUM ION BATTERY AND LITHIUM ION BATTERY
PL2503627T3 (pl) Kompozycja anody dla akumulatora litowego i akumulator litowy, w którym się ją stosuje
PL2562856T3 (pl) Materiał aktywny anody dla akumulatora i zawierający go akumulator litowy
EP2417653A4 (en) BATTERY ELECTRODE PLATE, ITS PREPARATION METHOD AND ACCUMULATOR COMPRISING THE SAME
EP2475033A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND USE THEREOF
EP2544270A4 (en) POSITIVE ACTIVE ELECTRODE MATERIAL FOR A LITHIUM ION BATTERY, POSITIVE ELECTRODE FOR A LITHIUM ION BATTERY AND LITHIUM ION BATTERY
EP2469630A4 (en) ACTIVE MATERIAL FOR A LITHIUM SUBSTANCE BATTERY, ELECTRODE FOR A LITHIUM SUBSTANCE BATTERY, LITHIUM SUBSTANCE BATTERY AND MANUFACTURING METHOD THEREFOR
EP2658015A4 (en) CATHODIC ACTIVE MATERIAL AND SECONDARY BATTERY THEREWITH
EP2383820A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY
EP2448044A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY
HK1150096A1 (zh) 種納米級鋰電池正極材料及其製備方法
PL2650953T3 (pl) Materiał katody oraz akumulator, w którym się go stosuje