PL3940813T3 - Ujemny materiał aktywny do akumulatora litowego wielokrotnego ładowania i zawierający go akumulator litowy wielokrotnego ładowania - Google Patents

Ujemny materiał aktywny do akumulatora litowego wielokrotnego ładowania i zawierający go akumulator litowy wielokrotnego ładowania

Info

Publication number
PL3940813T3
PL3940813T3 PL21185573.9T PL21185573T PL3940813T3 PL 3940813 T3 PL3940813 T3 PL 3940813T3 PL 21185573 T PL21185573 T PL 21185573T PL 3940813 T3 PL3940813 T3 PL 3940813T3
Authority
PL
Poland
Prior art keywords
lithium battery
rechargeable lithium
active material
negative active
including same
Prior art date
Application number
PL21185573.9T
Other languages
English (en)
Inventor
Changsu Shin
Heeyoung Chu
Youngugk KIM
Jaemyung Kim
Chul Youm
Jongmin WON
Dae-Hyeok LEE
Jungho Lee
Original Assignee
Samsung Sdi Co., 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 Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3940813T3 publication Critical patent/PL3940813T3/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
    • 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
    • H01M4/485—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
    • 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
    • H01M4/131—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
    • H01M4/133—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
    • 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
    • H01M4/38—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
    • H01M4/58—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
    • 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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL21185573.9T 2020-07-15 2021-07-14 Ujemny materiał aktywny do akumulatora litowego wielokrotnego ładowania i zawierający go akumulator litowy wielokrotnego ładowania PL3940813T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200087609A KR20220009197A (ko) 2020-07-15 2020-07-15 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지

Publications (1)

Publication Number Publication Date
PL3940813T3 true PL3940813T3 (pl) 2024-02-19

Family

ID=76920695

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21185573.9T PL3940813T3 (pl) 2020-07-15 2021-07-14 Ujemny materiał aktywny do akumulatora litowego wielokrotnego ładowania i zawierający go akumulator litowy wielokrotnego ładowania

Country Status (6)

Country Link
US (1) US20220020980A1 (pl)
EP (1) EP3940813B1 (pl)
KR (1) KR20220009197A (pl)
CN (1) CN113948684A (pl)
HU (1) HUE064681T2 (pl)
PL (1) PL3940813T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102640291B1 (ko) * 2023-11-22 2024-02-23 주식회사 케이켐비즈 수명 특성이 향상된 음극 활물질 및 이를 포함하는 음극

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060286456A1 (en) * 2005-06-20 2006-12-21 Zhiguo Fu Nano-lithium-ion batteries and methos for manufacturing nano-lithium-ion batteries
KR102234287B1 (ko) * 2014-08-08 2021-03-31 삼성에스디아이 주식회사 음극 활물질, 이를 채용한 음극과 리튬 전지, 및 상기 음극 활물질의 제조방법
KR101746903B1 (ko) * 2014-09-30 2017-06-14 주식회사 엘지화학 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 이를 포함하는 리튬 이차 전지용 음극, 및 리튬 이차 전지
EP3018099A1 (en) * 2014-11-06 2016-05-11 Commissariat A L'energie Atomique Et Aux Energies Alternatives SiOC composite electrode material
KR102537224B1 (ko) * 2015-10-12 2023-05-26 삼성에스디아이 주식회사 복합 전극 활물질, 이를 포함하는 리튬 전지, 및 상기 복합 전극 활물질의 제조방법
KR102537225B1 (ko) * 2015-10-23 2023-05-30 삼성전자주식회사 복합 음극 활물질, 상기 복합 음극 활물질을 포함하는 음극 및 상기 음극을 포함하는 리튬 이차전지
KR101977931B1 (ko) * 2015-12-10 2019-05-13 주식회사 엘지화학 리튬 이차전지용 음극활물질의 제조 방법 및 이를 적용한 리튬 이차전지
CN119943920A (zh) * 2017-07-21 2025-05-06 英默里斯石墨及活性炭瑞士有限公司 碳涂覆的硅氧化物/石墨复合颗粒及其制备方法和应用
CN109103438B (zh) * 2018-08-30 2021-09-14 马鞍山科达普锐能源科技有限公司 一种锂离子电池用核壳结构负极材料及其制备方法
CN108807956A (zh) * 2018-08-30 2018-11-13 马鞍山科达普锐能源科技有限公司 一种锂离子电池用核壳结构负极材料及其制备方法
US20200119337A1 (en) * 2018-10-15 2020-04-16 Nanotek Instruments, Inc. Electrochemically stable anode particulates for lithium secondary batteries and method of production
CN110993925B (zh) * 2019-12-31 2021-05-25 中科廊坊过程工程研究院 一种硅基负极材料及其制备方法和用途
CN111682183B (zh) * 2020-06-22 2022-10-28 贝特瑞新材料集团股份有限公司 多元复合负极材料及其制备方法和锂离子电池

Also Published As

Publication number Publication date
KR20220009197A (ko) 2022-01-24
EP3940813B1 (en) 2023-10-18
HUE064681T2 (hu) 2024-04-28
US20220020980A1 (en) 2022-01-20
EP3940813A3 (en) 2022-05-18
EP3940813A2 (en) 2022-01-19
CN113948684A (zh) 2022-01-18

Similar Documents

Publication Publication Date Title
HUE070897T2 (hu) Negatív aktív anyag újratölthetõ lítium akkumulátorhoz és az ezt tartalmazó újratölthetõ lítium akkumulátor
PL3703162T3 (pl) Ujemny aktywny materiał kompozytowy do ładowalnego akumulatora litowego, sposób jego wytwarzania, elektroda ujemna zawierająca ten materiał oraz zawierający go ładowalny akumulator litowy
EP3865457A4 (en) ACTIVE MATERIAL OF LITHIUM-ION BATTERY NEGATIVE ELECTRODE, LITHIUM-ION BATTERY NEGATIVE ELECTRODE, LITHIUM-ION BATTERY, BATTERY PACK AND BATTERY POWERED VEHICLE
PL3902035T3 (pl) Materiał aktywny elektrody ujemnej dla litowej baterii wielokrotnego ładowania i zawierająca go litowa bateria wielokrotnego ładowania
PL4080615T3 (pl) Materiał aktywny elektrody dodatniej dla baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taki materiał
HUE062302T2 (hu) Pozitív elektróda aktív anyag és az azt tartalmazó lítium szekunder akkumulátor
EP4220803A4 (en) ELECTROLYTE FOR A RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY THEREFORE
HUE070676T2 (hu) Pozitív elektróda aktív anyag és az azt alkalmazó lítium szekunder akkumulátor
HUE072016T2 (hu) Elektrolit újratölthetõ lítium akkumulátorhoz és újratölthetõ lítium akkumulátor
HUE071503T2 (hu) Pozitív elektróda aktív anyag és az azt tartalmazó lítium szekunder akkumulátor
HUE069609T2 (hu) Pozitív elektróda aktív anyag és az azt tartalmazó lítium szekunder akkumulátor
PL4174028T3 (pl) Materiał czynny elektrody dodatniej oraz zawierający go akumulator litowy
PL4109599T3 (pl) Materiał aktywny elektrody ujemnej do litowej baterii wielokrotnego ładowania, elektroda ujemna oraz litowa bateria wielokrotnego ładowania
EP4286328A4 (en) ACTIVE MATERIAL OF NEGATIVE ELECTRODE FOR SECONDARY BATTERIES AND SECONDARY BATTERY
EP4239716A4 (en) Negative electrode for a rechargeable lithium battery and rechargeable lithium battery therewith
HUE071596T2 (hu) Negatív elektróda másodlagos lítium akkumulátorhoz és azt tartalmazó másodlagos lítium akkumulátor
PL3809499T3 (pl) Materiał aktywny elektrody dodatniej do baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taki materiał
HUE064681T2 (hu) Negatív aktív anyag újratölthetõ lítium akkumulátorhoz és újratölthetõ lítium akkumulátor, amely ezt tartalmazza
EP4099435A4 (en) NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES, AND SECONDARY BATTERY
PL4148822T3 (pl) Ujemny materiał aktywny i zawierający go akumulator litowy wielokrotnego ładowania
EP3846258A4 (en) NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
KR102683637B9 (ko) 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
KR102683636B9 (ko) 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
HUE068407T2 (hu) Pozitív elektróda aktív anyag és az azt tartalmazó lítium szekunder akkumulátor
KR102390956B9 (ko) 스피넬 복합고용체 산화물, 이의 제조 방법, 이를 포함하는 양극 활물질 및 리튬 이차 전지