PL3355389T3 - Materiał czynny anody dla akumulatora litowego i sposób jego wytwarzania - Google Patents

Materiał czynny anody dla akumulatora litowego i sposób jego wytwarzania

Info

Publication number
PL3355389T3
PL3355389T3 PL16849006T PL16849006T PL3355389T3 PL 3355389 T3 PL3355389 T3 PL 3355389T3 PL 16849006 T PL16849006 T PL 16849006T PL 16849006 T PL16849006 T PL 16849006T PL 3355389 T3 PL3355389 T3 PL 3355389T3
Authority
PL
Poland
Prior art keywords
active material
secondary battery
lithium secondary
anode active
producing same
Prior art date
Application number
PL16849006T
Other languages
English (en)
Inventor
Hyun Chul Kim
Yong Ju Lee
Eun Kyung Kim
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 PL3355389T3 publication Critical patent/PL3355389T3/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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • 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
    • 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
    • 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
    • H01M4/134—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
PL16849006T 2015-09-24 2016-09-23 Materiał czynny anody dla akumulatora litowego i sposób jego wytwarzania PL3355389T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150135474A KR101981609B1 (ko) 2015-09-24 2015-09-24 리튬 이차전지용 음극활물질 및 그 제조방법
EP16849006.8A EP3355389B1 (en) 2015-09-24 2016-09-23 Anode active material for lithium secondary battery and method for producing same
PCT/KR2016/010682 WO2017052281A1 (ko) 2015-09-24 2016-09-23 리튬 이차전지용 음극활물질 및 그 제조방법

Publications (1)

Publication Number Publication Date
PL3355389T3 true PL3355389T3 (pl) 2021-05-17

Family

ID=58386526

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16849006T PL3355389T3 (pl) 2015-09-24 2016-09-23 Materiał czynny anody dla akumulatora litowego i sposób jego wytwarzania

Country Status (7)

Country Link
US (2) US11837717B2 (pl)
EP (1) EP3355389B1 (pl)
JP (1) JP6727667B2 (pl)
KR (1) KR101981609B1 (pl)
CN (1) CN107636867B (pl)
PL (1) PL3355389T3 (pl)
WO (1) WO2017052281A1 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101888230B1 (ko) * 2014-11-27 2018-08-13 주식회사 엘지화학 규소계 음극활물질 및 이의 제조방법
WO2017091543A1 (en) * 2015-11-25 2017-06-01 Corning Incorporated Porous silicon compositions and devices and methods thereof
WO2019051035A1 (en) * 2017-09-07 2019-03-14 Washington State University BATTERIES WITH MACRO-POROUS SILICON ANODES COATED WITH CARBON
CN111418095A (zh) * 2017-12-01 2020-07-14 大洲电子材料株式会社 包含氧化硅复合物的用于非水电解质二次电池的负极活性物质及其制备方法
KR102250897B1 (ko) 2018-01-30 2021-05-10 주식회사 엘지화학 리튬 이차전지용 음극 활물질, 이를 포함하는 음극 및 상기 음극을 포함하는 리튬 이온 이차 전지
US11575126B2 (en) * 2018-05-16 2023-02-07 Ph Matter, Llc Energy storage material and method of producing the same
CN109309220B (zh) * 2018-10-10 2021-03-23 成都爱敏特新能源技术有限公司 一种锂离子电池所用补锂多孔一氧化硅负极材料及其制备方法
CN112840484A (zh) * 2019-03-08 2021-05-25 株式会社Lg化学 硫掺杂硅负极材料、其制备方法、包含负极材料的锂二次电池负极和包含负极的锂二次电池
KR102556465B1 (ko) * 2020-12-23 2023-07-19 대주전자재료 주식회사 다공성 규소 복합체, 이를 포함하는 다공성 규소-탄소 복합체 및 음극 활물질
KR20220091672A (ko) * 2020-12-23 2022-07-01 대주전자재료 주식회사 다공성 규소 구조체, 이를 포함하는 다공성 규소-탄소 복합체 및 음극 활물질
JP2024507963A (ja) * 2021-02-26 2024-02-21 上海杉杉科技有限公司 多孔質負極活物質及びその製造方法
KR20230083169A (ko) * 2021-12-02 2023-06-09 대주전자재료 주식회사 다공성 규소-탄소 복합체, 이의 제조방법 및 이를 포함하는 음극 활물질
KR20230123898A (ko) * 2022-02-17 2023-08-24 대주전자재료 주식회사 규소-탄소 혼합체, 이의 제조방법 및 이를 포함하는 음극 활물질 및 리튬 이차전지
WO2023158264A1 (ko) * 2022-02-17 2023-08-24 대주전자재료 주식회사 규소-탄소 복합체, 이의 제조방법, 및 이를 포함하는 음극 활물질 및 리튬 이차전지

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100818263B1 (ko) 2006-12-19 2008-03-31 삼성에스디아이 주식회사 다공성 음극 활물질, 그 제조 방법 및 이를 채용한 음극과리튬 전지
JP5659696B2 (ja) * 2009-12-24 2015-01-28 ソニー株式会社 リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム
KR101073017B1 (ko) * 2010-01-05 2011-10-12 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
KR101226245B1 (ko) * 2010-10-04 2013-02-07 국립대학법인 울산과학기술대학교 산학협력단 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR101280546B1 (ko) * 2010-12-14 2013-07-01 한양대학교 산학협력단 탄소/실리콘 복합나노입자 및 그 제조방법
KR101840818B1 (ko) 2011-06-30 2018-03-22 삼성전자 주식회사 음극활물질, 이를 포함하는 전극, 이를 채용한 리튬전지 및 이의 제조방법
KR101501804B1 (ko) 2012-04-19 2015-03-12 주식회사 엘지화학 규소계 음극 활물질 및 이를 포함하는 이차전지
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
KR101591571B1 (ko) * 2012-10-31 2016-02-03 주식회사 엘지화학 다공성 복합체 및 이의 제조방법
KR101560892B1 (ko) * 2012-11-30 2015-10-19 주식회사 엘지화학 다공성 규소 산화물―탄소재 복합체를 포함하는 음극 활물질 및 이의 제조방법
EP2936586B1 (en) * 2012-12-20 2016-07-13 Umicore Negative electrode material for a rechargeable battery and method for producing the same
JP2016510360A (ja) 2013-01-07 2016-04-07 ウィリアム・マーシュ・ライス・ユニバーシティ 多孔質シリコン微粒子を得るための、複合した電気化学的および化学的エッチングプロセス
KR101463171B1 (ko) 2013-01-11 2014-11-21 주식회사 예일전자 이차전지의 음극재용 탄소코팅 실리콘산화물 분말의 제조방법
US9972836B2 (en) 2013-04-27 2018-05-15 Robert Bosch Gmbh SiOx/Si/C composite material and process of producing thereof, and anode for lithium ion battery comprising said composite material
KR101345708B1 (ko) 2013-07-19 2013-12-27 주식회사 드림그리너스 이차전지용 실리콘 산화물계 음극 활물질 및 그의 제조방법
PL2873646T3 (pl) 2013-09-02 2019-08-30 Lg Chem, Ltd. Porowate cząstki na bazie krzemu, sposób ich wytwarzania i zawierający je materiał czynny anody
KR101636143B1 (ko) * 2013-09-02 2016-07-04 주식회사 엘지화학 다공성 실리콘계 입자, 이의 제조 방법, 및 이를 포함하는 음극 활물질
KR101704103B1 (ko) 2013-09-17 2017-02-07 주식회사 엘지화학 다공성 실리콘계 음극 활물질 및 이를 포함하는 리튬 이차전지
US10355272B2 (en) 2013-10-31 2019-07-16 Lg Chem, Ltd. Anode active material for lithium secondary battery and method of preparing the same
JP6193798B2 (ja) * 2014-04-14 2017-09-06 信越化学工業株式会社 リチウムイオン二次電池用負極材の製造方法
CN104466185A (zh) * 2014-11-12 2015-03-25 中国科学院深圳先进技术研究院 硅/碳复合负极材料及其制备方法、锂离子电池及其负极

Also Published As

Publication number Publication date
US20180151874A1 (en) 2018-05-31
KR101981609B1 (ko) 2019-05-24
US11837717B2 (en) 2023-12-05
US20220255069A1 (en) 2022-08-11
WO2017052281A1 (ko) 2017-03-30
JP2018523898A (ja) 2018-08-23
EP3355389A1 (en) 2018-08-01
EP3355389B1 (en) 2020-12-30
EP3355389A4 (en) 2018-08-01
JP6727667B2 (ja) 2020-07-22
KR20170036381A (ko) 2017-04-03
CN107636867A (zh) 2018-01-26
CN107636867B (zh) 2021-04-02

Similar Documents

Publication Publication Date Title
PL3297073T3 (pl) Materiał aktywny anody dla akumulatora litowego i obejmująca go anoda dla akumulatora litowego
PL3214672T3 (pl) Materiał aktywny anody dla akumulatora litowego, sposób jego wytwarzania i akumulator litowy obejmujący materiał aktywny anody
PL3355389T3 (pl) Materiał czynny anody dla akumulatora litowego i sposób jego wytwarzania
PL3203553T3 (pl) Materiał aktywny katody dla litowej baterii akumulatorowej, sposób jego wytwarzania oraz zawierająca go litowa bateria akumulatorowa
PL3425703T3 (pl) Materiał aktywny katody do baterii akumulatorowej, sposób jego wytwarzania oraz zawierająca go bateria akumulatorowa
PL3249723T3 (pl) Aktywny materiał katodowy do baterii akumulatorowej i bateria akumulatorowa zawierająca go
PL3355388T3 (pl) Materiał czynny anody dla akumulatora litowego oraz sposób jego wytwarzania
PL3522272T3 (pl) Materiał czynny katody dla akumulatora litowego, sposoby ich wytwarzania oraz akumulator litowy
PL3113262T3 (pl) Aktywny materiał katodowy na osnowie litowo-niklowej, sposób jego wytwarzania i litowa bateria akumulatorowa zawierająca ten materiał
PL3382779T3 (pl) Sposób wytwarzania materiału czynnego anody dla akumulatora litowego i akumulator litowy, w którym stosuje się ten sposób
HUE051614T2 (hu) Anód aktív anyag másodlagos lítium-akkumulátorokhoz, további elõkészítési módszerekhez, és azonos tartalmú másodlagos lítium-akkumulátorhoz
EP3242351A4 (en) Cathode active material for lithium-ion secondary batteries, method for producing same, and lithium-ion secondary battery comprising same
HUE047905T2 (hu) Pozitívelektród-aktívanyag lítiumion újratölthetõ telephez, valamint eljárás annak elõállítására és annak alkalmazása
EP3176859A4 (en) Positive electrode active material for non-aqueous electrolyte secondary battery, and method for producing same
EP2966711A4 (en) ANODEACTIVE MATERIAL FOR A LITHIUM SUBSTITUTING BATTERY, METHOD FOR THE PRODUCTION THEREOF AND LITHIUM SUBSTITUTING BATTERY THEREWITH
EP3136480A4 (en) Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery manufactured using said positive electrode active material
EP3065207A4 (en) METHOD FOR MANUFACTURING ANODE ACTIVE MATERIAL AND ACTIVE ANODE MATERIAL FOR LITHIUM BATTERY SO MANUFACTURED
EP3229295A4 (en) Cathode active material, method for manufacturing same, and lithium secondary battery comprising same
EP3131140A4 (en) Negative electrode active material for lithium ion secondary battery, and method for producing same
EP3229294A4 (en) Cathode active material, method for preparing same, and lithium secondary battery comprising same
EP2897201A4 (en) CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND PREPARATION METHOD THEREFOR
PL2996180T3 (pl) Materiał czynny anody dla litowego akumulatora, sposób jego wytwarzania oraz zawierający go litowy akumulator
EP3024071A4 (en) METHOD FOR PREPARING CATHODE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY, CATHODE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY, AND LITHIUM RECHARGEABLE BATTERY CONTAINING THE SAME
EP3206244B8 (en) Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery
HUE064395T2 (hu) Pozitív aktív anyag lítium másodlagos akkumulátorhoz, eljárás annak elõállítására és lítium másodlagos akkumulátor