KR20220137048A - 비정질 복합 금속 산화물, 가넷형 리튬 복합 금속 산화물, 소결체, 고체 전해질층, 전기화학 디바이스용 전극, 전기화학 디바이스 - Google Patents

비정질 복합 금속 산화물, 가넷형 리튬 복합 금속 산화물, 소결체, 고체 전해질층, 전기화학 디바이스용 전극, 전기화학 디바이스 Download PDF

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KR20220137048A
KR20220137048A KR1020227030121A KR20227030121A KR20220137048A KR 20220137048 A KR20220137048 A KR 20220137048A KR 1020227030121 A KR1020227030121 A KR 1020227030121A KR 20227030121 A KR20227030121 A KR 20227030121A KR 20220137048 A KR20220137048 A KR 20220137048A
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South Korea
Prior art keywords
metal oxide
composite metal
garnet
lithium
lithium composite
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KR1020227030121A
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English (en)
Korean (ko)
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준지 아키모토
쿠니미츠 카타오카
소노코 와카하라
Original Assignee
내셔날 인스티튜트 오브 어드밴스드 인더스트리얼 사이언스 앤드 테크놀로지
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Publication of KR20220137048A publication Critical patent/KR20220137048A/ko

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
    • C01F17/229—Lanthanum oxides or hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Conductive Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020227030121A 2020-03-02 2021-02-22 비정질 복합 금속 산화물, 가넷형 리튬 복합 금속 산화물, 소결체, 고체 전해질층, 전기화학 디바이스용 전극, 전기화학 디바이스 KR20220137048A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-034853 2020-03-02
JP2020034853A JP7478414B2 (ja) 2020-03-02 2020-03-02 非晶質複合金属酸化物、ガーネット型リチウム複合金属酸化物、焼結体、固体電解質層、電気化学デバイス用電極、電気化学デバイス
PCT/JP2021/006601 WO2021177070A1 (ja) 2020-03-02 2021-02-22 非晶質複合金属酸化物、ガーネット型リチウム複合金属酸化物、焼結体、固体電解質層、電気化学デバイス用電極、電気化学デバイス

Publications (1)

Publication Number Publication Date
KR20220137048A true KR20220137048A (ko) 2022-10-11

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KR1020227030121A KR20220137048A (ko) 2020-03-02 2021-02-22 비정질 복합 금속 산화물, 가넷형 리튬 복합 금속 산화물, 소결체, 고체 전해질층, 전기화학 디바이스용 전극, 전기화학 디바이스

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JP (1) JP7478414B2 (ja)
KR (1) KR20220137048A (ja)
CN (1) CN115210184B (ja)
WO (1) WO2021177070A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4438579A1 (en) * 2023-03-24 2024-10-02 Samsung Electronics Co., Ltd. Solid-state electrolyte, preparation method of solid-state electrolyte, and lithium battery comprising solid-state electrolyte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634865B2 (ja) 1973-02-21 1981-08-13
JPS5945432B2 (ja) 1979-12-04 1984-11-06 トリニテイ工業株式会社 廃塗料、洗浄廃シンナ−等廃液の回収装置
JPH11322308A (ja) 1998-05-18 1999-11-24 Kasei Optonix Co Ltd 複合金属酸化物の製造方法

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EP2767512B1 (de) * 2004-03-06 2017-05-10 Basf Se Chemisch stabiler fester Lithiumionenleiter
JP2007214247A (ja) * 2006-02-08 2007-08-23 Matsushita Electric Ind Co Ltd 発光モジュールとその製造方法
JP4867618B2 (ja) * 2006-11-28 2012-02-01 住友化学株式会社 熱電変換材料
DE102007030604A1 (de) 2007-07-02 2009-01-08 Weppner, Werner, Prof. Dr. Ionenleiter mit Granatstruktur
JP5151692B2 (ja) * 2007-09-11 2013-02-27 住友電気工業株式会社 リチウム電池
CN101186493B (zh) * 2007-11-30 2010-05-19 华南理工大学 一种提高铋层结构压电铁电陶瓷材料致密度的方法
JP5131854B2 (ja) * 2008-12-18 2013-01-30 独立行政法人産業技術総合研究所 リチウムイオン伝導性酸化物およびその製造方法、並びに該酸化物により構成された固体電解質
JP6983152B2 (ja) * 2016-05-24 2021-12-17 住友化学株式会社 正極活物質、その製造方法およびリチウムイオン二次電池用正極
JP6707401B2 (ja) 2016-05-31 2020-06-10 旭化成株式会社 複合酸化物前駆体を製造する方法
JP6962094B2 (ja) * 2017-09-21 2021-11-05 トヨタ自動車株式会社 ガーネット型イオン伝導性酸化物、及び、酸化物電解質焼結体の製造方法
JP6988472B2 (ja) 2017-12-28 2022-01-05 トヨタ自動車株式会社 電池

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634865B2 (ja) 1973-02-21 1981-08-13
JPS5945432B2 (ja) 1979-12-04 1984-11-06 トリニテイ工業株式会社 廃塗料、洗浄廃シンナ−等廃液の回収装置
JPH11322308A (ja) 1998-05-18 1999-11-24 Kasei Optonix Co Ltd 複合金属酸化物の製造方法

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Title
[비특허문헌 1] Chemistry off Materials, 28, 1861-1871 (2016)
[비특허문헌 2] Solid State Ionics, 277, 23-29 (2015)
[비특허문헌 3] Electrochemistry Communications, 21, 62-64 (2012)
[비특허문헌 4] 하마오 나오키, 카타오카 쿠니미츠, 아키모토 준지, 전기화학회 제85회 대회, 강연 번호 1D08(2018)
[비특허문헌 5] 우미노 유타카, 하마오 나오키, 이시다 나오야, 이데모토 야스시, 카타오카 쿠니미츠, 아키모토 준지, 일본 세라믹스 협회 2019년 연회, 강연번호 3J08(2019)
[비특허문헌 6] 우미노 유타카, 하마오 나오키, 이시다 나오야, 이데모토 야스시, 카타오카 쿠니미츠, 아키모토 준지, 제21회 화학전지재료연구회 미팅, 강연번호 2-07(2019)
[비특허문헌 7] 아키모토 준지, 이시가키 노리카즈, 카타오카 쿠니미츠, 제60회 전지토론회, 강연번호 3G04(2019)

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WO2021177070A1 (ja) 2021-09-10
CN115210184A (zh) 2022-10-18
CN115210184B (zh) 2024-05-28
JP7478414B2 (ja) 2024-05-07
JP2021138554A (ja) 2021-09-16

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