Nothing Special   »   [go: up one dir, main page]

HUE062435T2 - Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor - Google Patents

Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor

Info

Publication number
HUE062435T2
HUE062435T2 HUE17807054A HUE17807054A HUE062435T2 HU E062435 T2 HUE062435 T2 HU E062435T2 HU E17807054 A HUE17807054 A HU E17807054A HU E17807054 A HUE17807054 A HU E17807054A HU E062435 T2 HUE062435 T2 HU E062435T2
Authority
HU
Hungary
Prior art keywords
same
cathode
active material
secondary battery
lithium secondary
Prior art date
Application number
HUE17807054A
Other languages
English (en)
Inventor
Jung Hyun Choi
Original Assignee
Lg Energy Solution 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 Energy Solution Ltd filed Critical Lg Energy Solution Ltd
Publication of HUE062435T2 publication Critical patent/HUE062435T2/hu

Links

Classifications

    • 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
    • H01M4/36—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/023—Preparation by reduction of silica or free silica-containing 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
    • 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
    • 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
    • H01M2004/028—Positive 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)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HUE17807054A 2016-06-02 2017-06-02 Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor HUE062435T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160068940 2016-06-02
KR20160068956 2016-06-02

Publications (1)

Publication Number Publication Date
HUE062435T2 true HUE062435T2 (hu) 2023-11-28

Family

ID=60944091

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17807054A HUE062435T2 (hu) 2016-06-02 2017-06-02 Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor

Country Status (8)

Country Link
US (2) US11133524B2 (hu)
EP (1) EP3343677B1 (hu)
JP (1) JP7027644B2 (hu)
KR (1) KR101837347B1 (hu)
CN (1) CN108292745B (hu)
ES (1) ES2953371T3 (hu)
HU (1) HUE062435T2 (hu)
PL (1) PL3343677T3 (hu)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201808296RA (en) * 2016-03-29 2018-10-30 Anteo Tech Pty Ltd Conductive composites
KR102401839B1 (ko) * 2017-07-21 2022-05-25 에스케이온 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지
WO2019065766A1 (ja) * 2017-09-29 2019-04-04 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用負極活物質及び非水電解質二次電池
CN107768626B (zh) * 2017-09-30 2019-12-03 深圳市贝特瑞新能源材料股份有限公司 一种高容量倍率型碳基复合材料、其制备方法及在锂离子电池的用途
EP3719880A4 (en) * 2017-11-29 2020-12-23 Panasonic Intellectual Property Management Co., Ltd. LITHIUM-ION BATTERY
KR102278634B1 (ko) * 2017-12-20 2021-07-16 주식회사 엘지에너지솔루션 리튬이차전지용 음극, 이의 제조방법 및 이를 포함한 리튬이차전지
US11936034B2 (en) * 2017-12-27 2024-03-19 Panasonic Intellectual Property Management Co., Ltd. Negative electrode active substance for secondary battery, and secondary battery
EP3734723A4 (en) * 2017-12-28 2021-03-03 Panasonic Intellectual Property Management Co., Ltd. NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES WITH ANHYDROUS ELECTROLYTE
WO2019147083A1 (ko) * 2018-01-25 2019-08-01 주식회사 엘지화학 리튬이차전지용 음극 활물질, 이를 포함하는 리튬이차전지용 음극 및 리튬이차전지
CN111684628B (zh) * 2018-01-30 2023-12-12 松下知识产权经营株式会社 二次电池用负极活性物质和二次电池
WO2019151814A1 (ko) * 2018-01-31 2019-08-08 주식회사 엘지화학 음극 활물질, 이를 포함하는 음극 및 리튬 이차전지
KR102260425B1 (ko) 2018-05-24 2021-08-02 주식회사 엘지에너지솔루션 리튬 이차전지용 음극활물질 및 이의 제조방법
US12113209B2 (en) 2018-08-23 2024-10-08 Lg Energy Solution, Ltd. Negative electrode active material with metal dopant, and negative electrode, and lithium secondary battery including the same
US12119481B2 (en) 2018-08-30 2024-10-15 Panasonic Intellectual Property Management Co., Ltd. Negative electrode active material for secondary batteries and secondary battery
JP7417903B2 (ja) 2018-08-30 2024-01-19 パナソニックＩｐマネジメント株式会社 二次電池用負極活物質および二次電池
WO2020071298A1 (ja) * 2018-10-01 2020-04-09 第一工業製薬株式会社 蓄電デバイスの電極材料、電極、蓄電デバイス、電気機器、及び蓄電デバイスの電極材料の製造方法
JP7449527B2 (ja) * 2018-10-01 2024-03-14 第一工業製薬株式会社 蓄電デバイスの電極材料、電極、蓄電デバイス、電気機器、及び蓄電デバイスの電極材料の製造方法
KR102590425B1 (ko) * 2018-10-24 2023-10-18 주식회사 엘지에너지솔루션 입경이 상이한 흑연 및 실리콘계 소재를 포함하는 음극 및 이를 포함하는 리튬 이차전지
KR102590416B1 (ko) 2018-10-24 2023-10-18 주식회사 엘지에너지솔루션 입경이 상이한 흑연 및 실리콘계 소재를 포함하는 음극 및 이를 포함하는 리튬 이차전지
US11289697B2 (en) * 2018-11-26 2022-03-29 Global Graphene Group, Inc. Graphite protected anode active material particles for lithium batteries
CN113195406B (zh) * 2018-12-21 2023-09-19 松下知识产权经营株式会社 二次电池用负极活性物质及二次电池
WO2020162708A1 (ko) * 2019-02-08 2020-08-13 주식회사 엘지화학 음극 및 이를 포함하는 리튬 이차전지
WO2020222628A1 (ko) * 2019-04-29 2020-11-05 대주전자재료 주식회사 리튬 이차전지 음극재용 실리콘 복합산화물 및 이의 제조방법
CN111952550A (zh) * 2019-05-16 2020-11-17 贝特瑞新材料集团股份有限公司 一种核壳型复合负极材料、其制备方法及应用
CN110697718A (zh) * 2019-06-18 2020-01-17 宁德新能源科技有限公司 多孔材料及其制备方法和包含该多孔材料的负极及装置
CN112563476A (zh) * 2019-09-26 2021-03-26 贝特瑞新材料集团股份有限公司 一种硅复合物负极材料及其制备方法和锂离子电池
KR102597492B1 (ko) * 2019-12-11 2023-11-03 주식회사 엘지에너지솔루션 음극 활물질, 이의 제조방법, 이를 포함하는 음극 및 이차전지
CA3203502A1 (en) * 2019-12-30 2021-07-08 Shanghai Shanshan Tech Co., Ltd. Silicon-based anode material for secondary battery and preparation method thereof, secondary battery
WO2021236485A1 (en) * 2020-05-18 2021-11-25 Nanograf Corporation Graphene-containing metalized silicon oxide composite materials
JPWO2022059340A1 (hu) * 2020-09-18 2022-03-24
KR102690050B1 (ko) * 2020-10-21 2024-07-29 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이를 포함하는 리튬 이차 전지용 음극, 및 이를 포함하는 리튬 이차 전지
US11584653B2 (en) 2020-11-13 2023-02-21 Ionobell, Inc. Silicon material and method of manufacture
US11066305B1 (en) 2020-11-13 2021-07-20 ionobell Inc Porous silicon manufactured from fumed silica
US20220255071A1 (en) * 2021-02-09 2022-08-11 Ionobell, Inc. Silicon material and method of manufacture
KR102516476B1 (ko) * 2021-02-22 2023-04-03 한양대학교 산학협력단 리튬이차전지용 규소산화물계 복합체 음극 활물질 및 이의 제조방법
CN116941068A (zh) * 2021-02-25 2023-10-24 宁德新能源科技有限公司 负极活性材料、负极片、电化学装置和电子装置
US20220380606A1 (en) 2021-05-25 2022-12-01 Ionobell, Inc. Silicon material and method of manufacture
WO2022246541A1 (en) * 2021-05-25 2022-12-01 Zentek Ltd. Graphene composite battery electrode particles with void space and methods of making same
WO2023064395A1 (en) 2021-10-12 2023-04-20 Ionobell, Inc Silicon battery and method for assembly
WO2023114211A2 (en) 2021-12-13 2023-06-22 Ionobell, Inc. Porous silicon material and method of manufacture
WO2023182862A1 (ko) * 2022-03-25 2023-09-28 대주전자재료 주식회사 규소-탄소 혼합체, 이의 제조방법 및 이를 포함하는 음극 활물질 및 리튬 이차전지
US12057568B2 (en) 2022-07-08 2024-08-06 Ionobell, Inc. Electrode slurry and method of manufacture
WO2024168471A1 (zh) * 2023-02-13 2024-08-22 宁德时代新能源科技股份有限公司 二次电池及用电装置

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100578870B1 (ko) 2004-03-08 2006-05-11 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 그의 제조 방법 및 그를포함하는 리튬 이차 전지
JP2008016446A (ja) * 2006-06-09 2008-01-24 Canon Inc 粉末材料、粉末材料を用いた電極構造体及び該電極構造体を有する蓄電デバイス、並びに粉末材料の製造方法
US8546019B2 (en) * 2008-11-20 2013-10-01 Lg Chem, Ltd. Electrode active material for secondary battery and method for preparing the same
JP5369708B2 (ja) * 2009-01-26 2013-12-18 旭硝子株式会社 二次電池用負極材料およびその製造方法
JP5493617B2 (ja) * 2009-09-14 2014-05-14 信越化学工業株式会社 非水電解質二次電池用負極及びリチウムイオン二次電池
JP5411780B2 (ja) * 2010-04-05 2014-02-12 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非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池
US20130059203A1 (en) 2010-05-11 2013-03-07 Route Jj Co., Ltd. Anode active material for a lithium secondary battery, method for preparing same, and lithium secondary battery including same
JP5809897B2 (ja) * 2010-09-17 2015-11-11 古河電気工業株式会社 多孔質シリコン粒子及びその製造方法、並びにリチウムイオン二次電池用負極及びリチウムイオン二次電池
JP5611453B2 (ja) * 2011-04-21 2014-10-22 株式会社豊田自動織機 リチウムイオン二次電池用負極及びその負極を用いたリチウムイオン二次電池
KR101342601B1 (ko) * 2011-06-30 2013-12-19 삼성에스디아이 주식회사 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 전지
US11502326B2 (en) 2011-09-21 2022-11-15 Samsung Sdi Co., Ltd. Negative active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
JP5977831B2 (ja) 2011-10-24 2016-08-24 エルジー・ケム・リミテッド 負極活物質の製造方法、その負極活物質、及びそれを備えるリチウム二次電池
US9139441B2 (en) 2012-01-19 2015-09-22 Envia Systems, Inc. Porous silicon based anode material formed using metal reduction
JP2014002890A (ja) * 2012-06-18 2014-01-09 Toshiba Corp 非水電解質二次電池用負極材料、非水電解質二次電池用負極活物質、非水電解質二次電池用負極、非水電解質二次電池、及び電池パック
KR101724012B1 (ko) * 2012-08-23 2017-04-07 삼성에스디아이 주식회사 실리콘계 음극활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지
WO2014049992A1 (ja) * 2012-09-27 2014-04-03 三洋電機株式会社 非水電解質二次電池用負極活物質及びその負極活物質を用いた非水電解質二次電池
KR101456201B1 (ko) 2012-10-16 2014-10-31 국립대학법인 울산과학기술대학교 산학협력단 리튬 이차 전지용 음극 활물질, 리튬 이차 전지용 음극 활물질의 제조 방법 및 상기 리튬 이차 전지용 음극 활물질을 포함하는 리튬 이차 전지
KR20140070162A (ko) * 2012-11-30 2014-06-10 주식회사 엘지화학 리튬 이차전지용 고용량 음극 활물질, 이의 제조 방법 및 이를 포함한 리튬이차전지
EP2854206A4 (en) 2012-12-06 2016-01-27 Lg Chemical Ltd HIGH-PERFORMANCE ANODEACTIVE MATERIAL FOR A LITHIUM CYBER BATTERY, METHOD OF MANUFACTURING THEREOF, AND LITHIUM CYCLE BATTERY THEREWITH
KR101698763B1 (ko) 2012-12-10 2017-01-23 삼성에스디아이 주식회사 음극 활물질, 그 제조방법, 이를 포함하는 전극 및 이를 채용한 리튬 이차 전지
EP2765636B1 (en) * 2012-12-21 2018-02-21 Lg Chem, Ltd. Cathode material for lithium secondary battery, method for manufacturing same and lithium secondary battery comprising same
KR101723186B1 (ko) 2013-05-07 2017-04-05 주식회사 엘지화학 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR101573423B1 (ko) * 2013-06-21 2015-12-02 국립대학법인 울산과학기술대학교 산학협력단 다공성 실리콘계 음극 활물질, 이의 제조 방법, 이를 포함하는 리튬 이차 전지
US9306212B2 (en) * 2013-07-19 2016-04-05 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, and positive electrode and rechargeable lithium battery including the same
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
WO2015051309A1 (en) * 2013-10-04 2015-04-09 Board Of Trustees Of The Leland Stanford Junior University Large-volume-change lithium battery electrodes
JP2015179593A (ja) 2014-03-19 2015-10-08 株式会社豊田自動織機 負極および蓄電装置
WO2015145521A1 (ja) * 2014-03-24 2015-10-01 株式会社 東芝 非水電解質電池用負極活物質、非水電解質二次電池用負極、非水電解質二次電池及び電池パック
KR101567203B1 (ko) * 2014-04-09 2015-11-09 (주)오렌지파워 이차 전지용 음극 활물질 및 이의 방법
WO2015170918A1 (ko) * 2014-05-09 2015-11-12 주식회사 엘지화학 그래핀 피복된 다공성 실리콘-탄소 복합체 및 이의 제조방법
KR101807348B1 (ko) * 2014-05-09 2017-12-08 주식회사 엘지화학 실리콘-탄소 복합체, 이의 제조방법 및 이를 포함하는 음극 활물질
US9570752B2 (en) * 2014-05-16 2017-02-14 GM Global Technology Operations LLC Negative electrode material for lithium-based batteries
EP3170218A4 (en) 2014-07-15 2018-05-09 The Texas A&M University System Large energy density batteries
WO2016031099A1 (ja) 2014-08-27 2016-03-03 株式会社豊田自動織機 炭素被覆シリコン材料の製造方法
JP2016058130A (ja) * 2014-09-05 2016-04-21 株式会社日立製作所 リチウムイオン二次電池
JP6184385B2 (ja) 2014-09-19 2017-08-23 株式会社東芝 非水電解質二次電池用負極材料、非水電解質二次電池用負極、非水電解質二次電池および電池パック
KR102544089B1 (ko) 2014-11-25 2023-06-15 코닝 인코포레이티드 리튬이온 배터리 애노드용 물질 및 방법
KR101586816B1 (ko) * 2015-06-15 2016-01-20 대주전자재료 주식회사 비수전해질 이차전지용 음극재, 이의 제조방법, 및 이를 포함하는 비수전해질 이차전지
KR101586818B1 (ko) 2015-06-24 2016-01-21 (주)대우건설 지반보강 충전 및 고화용 비소성 무기질 결합재, 이의 제조방법 및 이를 이용하여 생성한 복토재
EP3320575A4 (en) 2015-07-08 2019-05-08 Navitas Systems LLC METHODS OF MANUFACTURING POROUS SILICON AND USE AS THE RAW MATERIAL FOR RECHARGEABLE BATTERY ELECTRODES
EP3380436B1 (en) * 2015-11-25 2023-07-26 Corning Incorporated Porous silicon alloy compositions, methods for making them and devices thereof

Also Published As

Publication number Publication date
CN108292745A (zh) 2018-07-17
JP2019508842A (ja) 2019-03-28
JP7027644B2 (ja) 2022-03-02
US11757126B2 (en) 2023-09-12
EP3343677B1 (en) 2023-08-02
PL3343677T3 (pl) 2023-10-30
US20210351432A1 (en) 2021-11-11
US20180342757A1 (en) 2018-11-29
CN108292745B (zh) 2021-10-12
US11133524B2 (en) 2021-09-28
KR101837347B1 (ko) 2018-03-09
EP3343677A4 (en) 2019-02-27
KR20170137000A (ko) 2017-12-12
ES2953371T3 (es) 2023-11-10
EP3343677A1 (en) 2018-07-04

Similar Documents

Publication Publication Date Title
HUE062435T2 (hu) Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor
PL3312915T3 (pl) Materiał czynny anody i zawierający go akumulator litowy
PL3297073T3 (pl) Materiał aktywny anody dla akumulatora litowego i obejmująca go anoda dla akumulatora litowego
PL3696894T3 (pl) Materiał katody dla litowej baterii akumulatorowej oraz katoda i litowa bateria akumulatorowa, która ją zawiera
PL3331067T3 (pl) Materiał aktywny katody do akumulatora i akumulator zawierający ten materiał
PL3282506T3 (pl) Materiał aktywny katody do baterii akumulatorowej i obejmująca go bateria akumulatorowa
HUE067222T2 (hu) Katódaktív anyag másodlagos akkumulátorhoz és azt tartalmazó másodlagos akkumulátor
PL3386009T3 (pl) Materiał aktywny elektrody dodatniej dla baterii akumulatorowej, elektroda dodatnia, dla baterii akumulatorowej, zawierającej to samo, i bateria akumulatorowa
EP3386015A4 (en) Cathode active material for secondary battery, and secondary battery comprising same
PL3249723T3 (pl) Aktywny materiał katodowy do baterii akumulatorowej i bateria akumulatorowa zawierająca go
PL3214672T3 (pl) Materiał aktywny anody dla akumulatora litowego, sposób jego wytwarzania i akumulator litowy obejmujący materiał aktywny anody
EP3086392A4 (en) ANODEACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY THEREWITH
PL3534437T3 (pl) Katoda dla akumulatora i zawierający ją akumulator litowy
HUE067384T2 (hu) Pozitív elektródaktív anyag másodlagos lítiumion-akkumulátorhoz és ezt tartalmazó másodlagos lítiumion-akkumulátor
HUE065921T2 (hu) Katód aktív anyag szekunder akkumulátorhoz, eljárás annak elõállítására, és az azt tartalmazó lítium szekunder akkumulátor
EP3490040A4 (en) ANODE ACTIVE MATERIAL, ANODE COMPRISING THE ACTIVE ANODE MATERIAL AND SECONDARY BATTERY COMPRISING THE ANODE
PL3567661T3 (pl) Materiał czynny katody dla akumulatora i zawierający go akumulator litowy
PL3618150T3 (pl) Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną
EP3331070A4 (en) Lithium secondary battery cathode active material and cathode including same
PL3694030T3 (pl) Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca taki sam materiał czynny elektrody ujemnej oraz akumulator zawierający taką elektrodę ujemną
KR102279132B9 (ko) 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지
HUE061829T2 (hu) Negatív elektród aktív anyag, az azt tartalmazó negatív elektróda, és a negatív elektródát tartalmazó szekunder akkumulátor
EP3667777A4 (en) ANODE ACTIVE MATERIAL, ANODE WITH THE ANODE ACTIVE MATERIAL AND SECONDARY BATTERY WITH THE ANODE
HUE066649T2 (hu) Katód aktív anyag szekunder akkumulátorhoz és az azt tartalmazó szekunder akkumulátor
PL3486220T3 (pl) Materiał aktywny katody do litowej baterii akumulatorowej i zawierająca go litowa bateria akumulatorowa