JP6950005B2 - 固体電池および固体電池の製造方法 - Google Patents

固体電池および固体電池の製造方法 Download PDF

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JP6950005B2
JP6950005B2 JP2019569538A JP2019569538A JP6950005B2 JP 6950005 B2 JP6950005 B2 JP 6950005B2 JP 2019569538 A JP2019569538 A JP 2019569538A JP 2019569538 A JP2019569538 A JP 2019569538A JP 6950005 B2 JP6950005 B2 JP 6950005B2
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layer
solid
aluminum
negative electrode
solid electrolyte
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JPWO2019151376A1 (ja
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則昭 釜谷
則昭 釜谷
裕登 前山
裕登 前山
潮 原田
潮 原田
壮吉 大久保
壮吉 大久保
鋤柄　宜
宜 鋤柄
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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    • 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
    • H01M4/36—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
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of 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
    • H01M4/38—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
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • H01M4/46—Alloys based on magnesium or aluminium
    • H01M4/463—Aluminium based
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2019569538A 2018-02-01 2019-01-31 固体電池および固体電池の製造方法 Active JP6950005B2 (ja)

Priority Applications (1)

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JP2021154304A JP7273119B2 (ja) 2018-02-01 2021-09-22 固体電池および固体電池の製造方法

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JP2018016551 2018-02-01
JP2018016548 2018-02-01
JP2018016548 2018-02-01
JP2018016551 2018-02-01
PCT/JP2019/003309 WO2019151376A1 (ja) 2018-02-01 2019-01-31 固体電池および固体電池の製造方法

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Publication number Priority date Publication date Assignee Title
JP7401317B2 (ja) * 2020-01-21 2023-12-19 本田技研工業株式会社 固体電池
JP7407014B2 (ja) * 2020-02-19 2023-12-28 日産自動車株式会社 全固体リチウムイオン二次電池
CN115398703A (zh) * 2020-04-09 2022-11-25 住友化学株式会社 锂二次电池用层叠体
EP4030502A4 (en) * 2020-05-08 2023-06-21 Lg Energy Solution, Ltd. LITHIUM-FREE BATTERY AND METHOD OF MANUFACTURE THEREOF
EP4190928A4 (en) * 2020-08-03 2025-05-21 University Public Corporation Osaka Negative electrode composite body and secondary battery
JP7424261B2 (ja) * 2020-09-30 2024-01-30 トヨタ自動車株式会社 負極材料及び固体電池
JP7735669B2 (ja) * 2021-03-02 2025-09-09 東京電力ホールディングス株式会社 リチウム硫黄固体電池
US20220376225A1 (en) * 2021-05-20 2022-11-24 Apple Inc. Bonding Of Current Collector To Lithium Anode Of Solid-State Battery Using Metal Alloying
JP7632352B2 (ja) * 2022-03-10 2025-02-19 トヨタ自動車株式会社 固体電池および固体電池システム
JP2025513787A (ja) * 2022-04-08 2025-04-30 ノベリス・インコーポレイテッド アルミニウム系アノードを備えた固体電池
CN114784259B (zh) * 2022-05-28 2024-06-04 浙江锋锂新能源科技有限公司 一种锂金属电池负极材料及其制备方法和锂金属电池
JP7740286B2 (ja) * 2023-03-22 2025-09-17 トヨタ自動車株式会社 固体電池及び固体電池の製造方法
US20260051484A1 (en) * 2024-08-15 2026-02-19 Lg Energy Solution, Ltd. All-solid-state battery comprising lithium alloy anode

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JPH0611887B2 (ja) * 1989-05-25 1994-02-16 本城金属株式会社 リチウム合金の製造方法
KR100953543B1 (ko) * 2003-12-01 2010-04-21 삼성에스디아이 주식회사 리튬 애노드, 그의 제조방법 및 이를 채용한 리튬 전지
US8778543B2 (en) * 2007-12-03 2014-07-15 Seiko Epson Corporation Sulfide-based lithium-ion-conducting solid electrolyte glass, all-solid lithium secondary battery, and method for manufacturing all-solid lithium secondary battery
JP2010080210A (ja) * 2008-09-25 2010-04-08 Sumitomo Electric Ind Ltd 電池およびその製造方法
JP6063283B2 (ja) * 2013-02-06 2017-01-18 日本特殊陶業株式会社 全固体電池、及び、全固体電池の製造方法
CN106663787A (zh) * 2014-09-08 2017-05-10 日立麦克赛尔株式会社 非水电解液电池、其制造方法以及非水电解液电池系统
JP2017073334A (ja) * 2015-10-09 2017-04-13 日立マクセル株式会社 非水電解液電池
CN105529453B (zh) * 2015-11-22 2018-03-30 天津赫维科技有限公司 一种3v可充扣式锂电池锂铝合金负极的制作方法
CN107068964A (zh) * 2016-12-29 2017-08-18 中国电子科技集团公司第十八研究所 锂铝合金表面修饰的锂负极及其固态电池

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CN111670510A (zh) 2020-09-15
CN111670510B (zh) 2023-09-15
JPWO2019151376A1 (ja) 2020-12-10
US20210104774A1 (en) 2021-04-08
JP2021192388A (ja) 2021-12-16
JP7273119B2 (ja) 2023-05-12
WO2019151376A1 (ja) 2019-08-08

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