PL3618150T3 - Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną - Google Patents

Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną

Info

Publication number
PL3618150T3
PL3618150T3 PL18810843T PL18810843T PL3618150T3 PL 3618150 T3 PL3618150 T3 PL 3618150T3 PL 18810843 T PL18810843 T PL 18810843T PL 18810843 T PL18810843 T PL 18810843T PL 3618150 T3 PL3618150 T3 PL 3618150T3
Authority
PL
Poland
Prior art keywords
negative electrode
active material
electrode active
secondary battery
including negative
Prior art date
Application number
PL18810843T
Other languages
English (en)
Inventor
Jung Hyun Choi
Yong Ju Lee
Eun Kyung Kim
Rae Hwan Jo
Dong Hyuk Kim
Il Geun Oh
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 PL3618150T3 publication Critical patent/PL3618150T3/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
    • 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
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/48—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
    • H01M4/48—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
    • H01M4/36—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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL18810843T 2017-06-02 2018-01-23 Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną PL3618150T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020170068981A KR102227309B1 (ko) 2017-06-02 2017-06-02 음극 활물질, 상기 음극 활물질을 포함하는 음극, 및 상기 음극을 포함하는 이차 전지
PCT/KR2018/001011 WO2018221827A1 (ko) 2017-06-02 2018-01-23 음극 활물질, 상기 음극 활물질을 포함하는 음극, 및 상기 음극을 포함하는 이차 전지
EP18810843.5A EP3618150B1 (en) 2017-06-02 2018-01-23 Negative electrode active material, negative electrode including negative electrode active material, and secondary battery including negative electrode

Publications (1)

Publication Number Publication Date
PL3618150T3 true PL3618150T3 (pl) 2021-11-22

Family

ID=64455435

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18810843T PL3618150T3 (pl) 2017-06-02 2018-01-23 Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną

Country Status (6)

Country Link
US (1) US12034165B2 (pl)
EP (1) EP3618150B1 (pl)
KR (1) KR102227309B1 (pl)
CN (1) CN110679017B (pl)
PL (1) PL3618150T3 (pl)
WO (1) WO2018221827A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110556529B (zh) * 2019-10-15 2023-03-14 溧阳天目先导电池材料科技有限公司 具有多层核壳结构的负极复合材料及其制备方法和应用
CN114497469B (zh) * 2020-11-11 2023-12-22 成都爱敏特新能源技术有限公司 一氧化硅-氟化钴-石墨烯复合负极材料及其制备方法
KR20220069624A (ko) * 2020-11-20 2022-05-27 현대자동차주식회사 금속계 입자를 포함하는 코팅층이 구비된 전고체 전지용 음극
US20240063372A1 (en) * 2021-08-13 2024-02-22 Lg Energy Solution, Ltd. Negative electrode active material, negative electrode including same, secondary battery including same, and method for manufacturing negative electrode active material
WO2023018183A1 (en) 2021-08-13 2023-02-16 Lg Energy Solution, Ltd. Negative electrode active material, negative electrode including negative electrode active material, secondary battery including negative electrode, and method for preparing negative electrode active material
WO2023018218A1 (ko) * 2021-08-13 2023-02-16 주식회사 엘지에너지솔루션 음극 활물질, 음극 슬러리, 음극 및 이차 전지
US20240313200A1 (en) * 2021-11-11 2024-09-19 Lg Energy Solution, Ltd. Negative electrode composition, method for preparing the same, negative electrode comprising the same, and lithium secondary battery comprising the negative electrode
CN114539537B (zh) * 2022-02-21 2023-06-06 中化国际(控股)股份有限公司 一种锂离子电池电极材料的粘结剂及其制备方法
JP7771415B2 (ja) * 2022-07-22 2025-11-17 エルジー エナジー ソリューション リミテッド 負極活物質、これを含む負極、これを含む二次電池、および負極活物質の製造方法
JP2025527585A (ja) * 2022-08-31 2025-08-22 エルジー エナジー ソリューション リミテッド 負極活物質粒子、前記負極活物質粒子を含む負極、および前記負極を含む二次電池
KR102808101B1 (ko) * 2022-10-13 2025-05-14 주식회사 엘지에너지솔루션 음극 활물질, 이를 포함하는 음극, 이를 포함하는 이차전지 및 음극 활물질의 제조방법
KR20240087250A (ko) * 2022-12-12 2024-06-19 주식회사 엘지에너지솔루션 음극 활물질, 이를 포함하는 음극, 이를 포함하는 이차전지 및 음극 활물질의 제조방법
FR3143868B1 (fr) 2022-12-16 2025-10-10 Accumulateurs Fixes Electrodes negatives a base de silicium et d’additif fluore
EP4618189A1 (en) * 2023-03-03 2025-09-17 Contemporary Amperex Technology (Hong Kong) Limited Silicon-based negative electrode active material, secondary battery, and electric device
KR20240155609A (ko) 2023-04-20 2024-10-29 삼성에스디아이 주식회사 음극 활물질 및 이를 포함하는 리튬 이차 전지

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004335344A (ja) 2003-05-09 2004-11-25 Sanyo Electric Co Ltd リチウム二次電池用正極及びリチウム二次電池
JP2005149957A (ja) * 2003-11-17 2005-06-09 Japan Storage Battery Co Ltd 非水電解質二次電池
JP2005220225A (ja) 2004-02-05 2005-08-18 Fujikura Kasei Co Ltd ベースコート用塗料
JP2008149957A (ja) 2006-12-19 2008-07-03 Toyota Motor Corp 車両用採光構造
KR100913177B1 (ko) * 2007-09-17 2009-08-19 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 이의 제조 방법
KR101049829B1 (ko) * 2009-10-28 2011-07-15 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지
KR101452027B1 (ko) * 2011-06-17 2014-10-21 주식회사 엘지화학 리튬 이차전지용 음극활물질 및 이를 포함하는 리튬 이차전지
KR101342601B1 (ko) 2011-06-30 2013-12-19 삼성에스디아이 주식회사 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 전지
KR101730956B1 (ko) * 2012-10-11 2017-04-27 삼성에스디아이 주식회사 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 전지
US9034519B2 (en) 2013-01-18 2015-05-19 GM Global Technology Operations LLC Ultrathin surface coating on negative electrodes to prevent transition metal deposition and methods for making and use thereof
KR102171605B1 (ko) 2013-08-21 2020-10-29 신에쓰 가가꾸 고교 가부시끼가이샤 부극 활물질, 부극 활물질 재료, 부극 전극, 리튬 이온 이차 전지, 부극 활물질의 제조 방법, 및 리튬 이온 이차 전지의 제조 방법
CN103456928B (zh) 2013-09-02 2016-10-26 东莞新能源科技有限公司 锂离子电池用复合阳极材料及其制备方法
KR101673719B1 (ko) 2014-03-28 2016-11-07 주식회사 엘지화학 리튬 이차전지용 음극활물질 및 그 제조방법
KR102308691B1 (ko) * 2014-03-31 2021-10-05 대주전자재료 주식회사 비수전해질 이차전지용 음극재, 이의 제조 방법 및 이를 포함하는 비수전해질 이차전지
JP6239476B2 (ja) * 2014-09-25 2017-11-29 信越化学工業株式会社 非水電解質二次電池用負極及び非水電解質二次電池
KR102379564B1 (ko) * 2014-12-31 2022-03-29 삼성전자주식회사 복합 음극 활물질, 상기 복합 음극 활물질을 포함하는 음극 및 상기 음극을 포함하는 리튬 이차전지
KR102519438B1 (ko) 2015-09-03 2023-04-07 삼성에스디아이 주식회사 복합 음극 활물질, 이를 포함하는 리튬 전지, 및 상기 복합 음극 활물질의 제조방법

Also Published As

Publication number Publication date
EP3618150B1 (en) 2021-08-18
EP3618150A1 (en) 2020-03-04
CN110679017B (zh) 2022-07-01
KR102227309B1 (ko) 2021-03-15
WO2018221827A1 (ko) 2018-12-06
US20200099052A1 (en) 2020-03-26
US12034165B2 (en) 2024-07-09
EP3618150A4 (en) 2020-04-15
KR20180132278A (ko) 2018-12-12
CN110679017A (zh) 2020-01-10

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