BR112014029724A2 - material ativo de ânodo para bateria secundária de lítio e bateria secundária de lítio compreendendo o mesmo - Google Patents

material ativo de ânodo para bateria secundária de lítio e bateria secundária de lítio compreendendo o mesmo

Info

Publication number
BR112014029724A2
BR112014029724A2 BR112014029724A BR112014029724A BR112014029724A2 BR 112014029724 A2 BR112014029724 A2 BR 112014029724A2 BR 112014029724 A BR112014029724 A BR 112014029724A BR 112014029724 A BR112014029724 A BR 112014029724A BR 112014029724 A2 BR112014029724 A2 BR 112014029724A2
Authority
BR
Brazil
Prior art keywords
secondary lithium
lithium battery
silicon
same
anode material
Prior art date
Application number
BR112014029724A
Other languages
English (en)
Portuguese (pt)
Inventor
Jung Hye-Ran
Kim Je-Young
Yoo Jung-Woo
Lee Mi-Rim
Choi Seung-Youn
Lee Yong-Ju
Kang Yoon-Ah
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 BR112014029724A2 publication Critical patent/BR112014029724A2/pt

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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
    • 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
    • H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
    • H01M4/0488—Alloying
    • 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
    • H01M4/134—Electrodes based on metals, Si 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si 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
    • 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
    • H01M4/48—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
    • H01M10/052—Li-accumulators
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
  • Secondary Cells (AREA)
BR112014029724A 2012-11-30 2013-11-29 material ativo de ânodo para bateria secundária de lítio e bateria secundária de lítio compreendendo o mesmo BR112014029724A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20120138258 2012-11-30
PCT/KR2013/011031 WO2014084678A1 (ko) 2012-11-30 2013-11-29 리튬 이차전지용 음극 활물질 및 이를 포함한 리튬 이차전지
KR1020130147707A KR20140070475A (ko) 2012-11-30 2013-11-29 리튬 이차전지용 음극 활물질 및 이를 포함한 리튬 이차전지

Publications (1)

Publication Number Publication Date
BR112014029724A2 true BR112014029724A2 (pt) 2017-06-27

Family

ID=51125294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014029724A BR112014029724A2 (pt) 2012-11-30 2013-11-29 material ativo de ânodo para bateria secundária de lítio e bateria secundária de lítio compreendendo o mesmo

Country Status (10)

Country Link
US (1) US10276864B2 (https=)
EP (1) EP2840630B1 (https=)
JP (1) JP2015524988A (https=)
KR (2) KR20140070475A (https=)
CN (1) CN104396063B (https=)
BR (1) BR112014029724A2 (https=)
IN (1) IN2014MN02589A (https=)
PL (1) PL2840630T3 (https=)
TW (1) TWI504050B (https=)
WO (1) WO2014084678A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6581771B2 (ja) * 2014-12-04 2019-09-25 山陽特殊製鋼株式会社 導電フィラー用粉末
JP6546384B2 (ja) * 2014-10-02 2019-07-17 山陽特殊製鋼株式会社 導電フィラー用粉末
WO2016052643A1 (ja) * 2014-10-02 2016-04-07 山陽特殊製鋼株式会社 導電フィラー用粉末
KR20180001066A (ko) * 2016-06-24 2018-01-04 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR20200065514A (ko) * 2018-11-30 2020-06-09 현대자동차주식회사 이차전지용 실리콘계 복합 음극활물질, 이를 포함하는 음극
CN110828794B (zh) * 2019-10-28 2021-01-15 珠海格力绿色再生资源有限公司 一种多重改性的硅锰合金复合负极材料的制备方法
US20220380606A1 (en) * 2021-05-25 2022-12-01 Ionobell, Inc. Silicon material and method of manufacture
WO2023114211A2 (en) 2021-12-13 2023-06-22 Ionobell, Inc. Porous silicon material and method of manufacture
WO2024010903A1 (en) 2022-07-08 2024-01-11 Ionobell, Inc. Electrode slurry and method of manufacture

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11323215A (ja) * 1998-05-11 1999-11-26 Cashew Kk 摩擦特性に優れた塗料組成物
JP2004087264A (ja) * 2002-08-26 2004-03-18 Mitsui Mining & Smelting Co Ltd 非水電解液二次電池用負極材料及びその製造方法
US20060040182A1 (en) * 2003-03-26 2006-02-23 Canon Kabushiki Kaisha Electrode material for lithium secondary battery and electrode structure having the electrode material
US7498100B2 (en) * 2003-08-08 2009-03-03 3M Innovative Properties Company Multi-phase, silicon-containing electrode for a lithium-ion battery
KR100684733B1 (ko) * 2005-07-07 2007-02-20 삼성에스디아이 주식회사 리튬 이차 전지
WO2007015508A1 (ja) * 2005-08-02 2007-02-08 Showa Denko K.K. リチウム二次電池負極用合金
WO2008048716A2 (en) * 2006-06-06 2008-04-24 Cornell Research Foundation, Inc. Nanostructured metal oxides comprising internal voids and methods of use thereof
JP5190235B2 (ja) * 2006-09-08 2013-04-24 新日鐵住金株式会社 破砕面を有する高耐食性防錆塗料用Ｚｎ合金粒子、その製造方法、高耐食性防錆塗料、高耐食性鉄鋼材料および鋼構造物
KR101009622B1 (ko) * 2007-11-27 2011-01-21 쓰리엠 이노베이티브 프로퍼티즈 캄파니 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 및 이를포함하는 리튬 이차 전지
JP5196149B2 (ja) 2008-02-07 2013-05-15 信越化学工業株式会社 非水電解質二次電池用負極材及びその製造方法並びにリチウムイオン二次電池及び電気化学キャパシタ
CN102171865A (zh) * 2008-12-24 2011-08-31 日本碍子株式会社 锂二次电池的正极活性物质用的板状粒子以及锂二次电池
US20130045424A1 (en) 2008-12-24 2013-02-21 Ngk Insulators, Ltd. Plate-like particle for cathode active material for lithium secondary battery, cathode active material film for lithium secondary battery, methods for manufacturing the particle and film, method for manufacturing cathode active material for lithium secondary battery, and lithium secondary battery
KR101093705B1 (ko) * 2009-04-29 2011-12-19 삼성에스디아이 주식회사 리튬 이차 전지
KR101103841B1 (ko) * 2009-05-27 2012-01-06 한국과학기술연구원 금속이온 이용 무전해 에칭법에 의한 다발구조의 실리콘 나노로드 제조방법 및 이를 함유하는 리튬이차전지용 음극 활물질
JP5181002B2 (ja) * 2009-08-21 2013-04-10 尾池工業株式会社 鱗片状薄膜微粉末分散液又は鱗片状薄膜微粉末、及びこれを用いたペースト、電池用電極、並びにリチウム二次電池
US20110183209A1 (en) * 2010-01-27 2011-07-28 3M Innovative Properties Company High capacity lithium-ion electrochemical cells
JP2012014866A (ja) * 2010-06-29 2012-01-19 Daido Steel Co Ltd リチウム二次電池用負極活物質およびその製造方法
KR101256007B1 (ko) * 2010-11-15 2013-04-18 주식회사 케이씨씨 실리콘 나노입자를 포함하는 리튬이차전지용 음극활물질 및 이를 포함하는 리튬이차전지
KR101289730B1 (ko) 2010-12-15 2013-07-26 임종우 유용성 미생물로 발효된 쌀뜨물발효액을 이용한 곶감과 그 제조방법
CN103370817A (zh) * 2011-02-28 2013-10-23 古河电气工业株式会社 锂离子二次电池用负极活性物质材料、锂离子二次电池用负极、以及锂离子二次电池
JP2012178299A (ja) * 2011-02-28 2012-09-13 Furukawa Electric Co Ltd:The リチウムイオン二次電池用負極活物質材料、これを用いた負極、およびリチウムイオン二次電池
JP2013122905A (ja) * 2011-11-10 2013-06-20 Sanyo Special Steel Co Ltd 鱗片状Ｓｉ系合金負極材料
EP2820710B1 (en) * 2012-03-02 2019-08-14 Cornell University Battery separator and method for producing same
WO2014007183A1 (ja) * 2012-07-03 2014-01-09 日本電気株式会社 リチウムイオン二次電池

Also Published As

Publication number Publication date
CN104396063A (zh) 2015-03-04
EP2840630A4 (en) 2015-05-27
KR20140070475A (ko) 2014-06-10
WO2014084678A1 (ko) 2014-06-05
US10276864B2 (en) 2019-04-30
KR20150133167A (ko) 2015-11-27
JP2015524988A (ja) 2015-08-27
TWI504050B (zh) 2015-10-11
CN104396063B (zh) 2018-11-09
EP2840630A1 (en) 2015-02-25
EP2840630B1 (en) 2020-05-20
TW201444155A (zh) 2014-11-16
PL2840630T3 (pl) 2020-11-16
US20140322601A1 (en) 2014-10-30
IN2014MN02589A (https=) 2015-07-24

Similar Documents

Publication Publication Date Title
BR112014029724A2 (pt) material ativo de ânodo para bateria secundária de lítio e bateria secundária de lítio compreendendo o mesmo
PE20181881A1 (es) Electrolito para celda electroquimica recargable
MX358821B (es) Construccion de baterias de plomo-acido mejoradas.
WO2012093797A3 (ko) 입자 전체 농도 구배 리튬이차전지 양극활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
BR112012025944A2 (pt) célula eletroquímica de ar de metal com modo de eficiência de alta energia.
BR112014030392B8 (pt) Bateria secundária incluindo aditivo de eletrólito, dispositivo, módulo e estojo de bateria
EP2963706A4 (en) ACTIVE MATERIAL OF A POSITIVE ELECTRODE, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE AND SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE
EP2963708A4 (en) ACTIVE MATERIAL OF A POSITIVE ELECTRODE, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE AND SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE
EP2975680A4 (en) ACTIVE MATERIAL OF A POSITIVE ELECTRODE, MATERIAL FOR A POSITIVE ELECTRODE, POSITIVE ELECTRODE AND SECONDARY BATTERY WITH NON-ACID ELECTROLYTES
EP2806525A3 (en) Battery management system
BR112014029719A2 (pt) material de ânodo ativo tendo alta capacidade para bateria secundária de lítio, preparação do mesmo, e bateria secundária de lítio compreendendo o mesmo
EP3026740A4 (en) ACTIVE MATERIAL FOR POSITIVE ELECTRODE OF A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE AND METHOD FOR THE PRODUCTION THEREOF, AND A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE THEREWITH
SG10201808258SA (en) Improved methods for manufacturing adoptive cell therapies
EP2819226A4 (en) POSITIVE ELECTRODE MATERIAL FOR A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE, METHOD OF MANUFACTURING THEREOF, AND A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE WITH THIS POSITIVE ELECTRODE MATERIAL
BR112015020666A2 (pt) processo de fabricação de uma bateria monolítica totalmente sólida
BR112015012918A2 (pt) composições para cuidado oral contendo zinco e fluoreto estável
BRPI1008625A2 (pt) pó de óxido de metal de lítio para uso como um material de catodo em uma bateria recarregável, uso, e, processo para a fabricação do mesmo.
EP2775555A4 (en) SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE, METHOD OF MANUFACTURING THEREOF AND ASSESSMENT PROCEDURE
BR112013029750A2 (pt) material ativo de eletrodo negativo para dispositivo elétrico
PL2752926T3 (pl) Litowa bateria akumulatorowa zawierająca sferyczny grafit naturalny jako materiał aktywny anody
BR112014030011A2 (pt) dispositivo para carregar bateria e método para carregar baterias
BR112013008485A2 (pt) suporte de inserto para reter um inserto de corte tangencial, e, ferramenta de corte
EP2840632A4 (en) HIGH VOLTAGE ANODEACTIVE MATERIAL AND LITHIUM SUBSTITUTING BATTERY THEREWITH
UA116373C2 (uk) Анод для літій-іонного акумулятора, який містить частинки графенового вуглецю
BR112014013117A2 (pt) eletrodos estruturados de núcleo/invólucro para dispositivos de armazenagem de energia

Legal Events

Date Code Title Description
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2542 DE 24-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.