JP7465217B2 - 全固体電池 - Google Patents

全固体電池 Download PDF

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Publication number
JP7465217B2
JP7465217B2 JP2020568232A JP2020568232A JP7465217B2 JP 7465217 B2 JP7465217 B2 JP 7465217B2 JP 2020568232 A JP2020568232 A JP 2020568232A JP 2020568232 A JP2020568232 A JP 2020568232A JP 7465217 B2 JP7465217 B2 JP 7465217B2
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layer
lithium
anode
borohydride
buffer
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Japanese (ja)
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JP2021526720A5 (https=
JP2021526720A (ja
JPWO2019236904A5 (https=
Inventor
チャオ，チェン－チー
デクメジアン，クリストファー
リー，シュアン
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クアンタムスケープ バッテリー，インコーポレイテッド
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Publication of JP2021526720A5 publication Critical patent/JP2021526720A5/ja
Publication of JPWO2019236904A5 publication Critical patent/JPWO2019236904A5/ja
Priority to JP2024055216A priority Critical patent/JP7780569B2/ja
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Priority to JP2025201812A priority patent/JP2026040470A/ja
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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
    • H01M10/052—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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/38—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
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • H01M2300/0097—Composites in the form of layered products, e.g. coatings with adhesive layers
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2020568232A 2018-06-06 2019-06-06 全固体電池 Active JP7465217B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024055216A JP7780569B2 (ja) 2018-06-06 2024-03-29 全固体電池
JP2025201812A JP2026040470A (ja) 2018-06-06 2025-11-21 全固体電池

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862681576P 2018-06-06 2018-06-06
US62/681,576 2018-06-06
PCT/US2019/035867 WO2019236904A1 (en) 2018-06-06 2019-06-06 Solid-state battery

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024055216A Division JP7780569B2 (ja) 2018-06-06 2024-03-29 全固体電池

Publications (4)

Publication Number Publication Date
JP2021526720A JP2021526720A (ja) 2021-10-07
JP2021526720A5 JP2021526720A5 (https=) 2022-06-14
JPWO2019236904A5 JPWO2019236904A5 (https=) 2022-06-14
JP7465217B2 true JP7465217B2 (ja) 2024-04-10

Family

ID=67220842

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020568232A Active JP7465217B2 (ja) 2018-06-06 2019-06-06 全固体電池
JP2024055216A Active JP7780569B2 (ja) 2018-06-06 2024-03-29 全固体電池
JP2025201812A Pending JP2026040470A (ja) 2018-06-06 2025-11-21 全固体電池

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2024055216A Active JP7780569B2 (ja) 2018-06-06 2024-03-29 全固体電池
JP2025201812A Pending JP2026040470A (ja) 2018-06-06 2025-11-21 全固体電池

Country Status (7)

Country Link
US (2) US12046712B2 (https=)
EP (1) EP3804021A1 (https=)
JP (3) JP7465217B2 (https=)
KR (2) KR20260010465A (https=)
CN (2) CN119092792A (https=)
CA (1) CA3101863A1 (https=)
WO (1) WO2019236904A1 (https=)

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WO2017197406A1 (en) 2016-05-13 2017-11-16 Quantumscape Corporation Solid electrolyte separator bonding agent
US9972838B2 (en) 2016-07-29 2018-05-15 Blue Current, Inc. Solid-state ionically conductive composite electrodes
US9926411B1 (en) 2017-03-03 2018-03-27 Blue Current, Inc. Polymerized in-situ hybrid solid ion-conductive compositions
US11715863B2 (en) 2018-08-08 2023-08-01 Brightvolt, Inc. Solid polymer matrix electrolytes (PME) and methods and uses thereof
US11342592B2 (en) * 2018-12-28 2022-05-24 Panasonic Intellectual Property Management Co., Ltd. All-solid battery
US11581570B2 (en) 2019-01-07 2023-02-14 Blue Current, Inc. Polyurethane hybrid solid ion-conductive compositions
JP7192726B2 (ja) * 2019-09-25 2022-12-20 トヨタ自動車株式会社 負極材料及びその製造方法
US20220367846A1 (en) * 2019-10-23 2022-11-17 Tdk Corporation All-solid-state battery
JP2023507733A (ja) 2019-12-20 2023-02-27 ブルー カレント、インコーポレイテッド バインダーを有する複合体電解質
US12166239B2 (en) 2019-12-20 2024-12-10 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
CN111276737B (zh) * 2020-02-18 2021-04-20 浙江大学 一种石榴石型复合电解质材料及其制备方法和应用
JP2021136192A (ja) * 2020-02-28 2021-09-13 国立研究開発法人物質・材料研究機構 リチウムリッチアンチペロブスカイト化合物、リチウムイオン二次電池用固体電解質およびリチウムイオン固体二次電池
CN111710915B (zh) * 2020-06-28 2022-12-16 宜春清陶能源科技有限公司 一种固态锂离子电池
KR102568235B1 (ko) * 2020-10-26 2023-08-17 삼성에스디아이 주식회사 전고체 전지
JPWO2022219847A1 (https=) * 2021-04-15 2022-10-20
US20230009422A1 (en) * 2021-07-07 2023-01-12 EnPower, Inc. Solid-state electrode having integrated sulfide separator
CN114899479A (zh) * 2022-05-11 2022-08-12 南开大学 一种双掺硫化物固体电解质及其制备方法与应用
CN116315050B (zh) * 2023-02-23 2024-10-01 苏州清陶新能源科技有限公司 固态电解质材料、制备方法、电极及锂离子电池
CN117374373A (zh) * 2023-11-23 2024-01-09 高能时代(珠海)新能源科技有限公司 一种全固态软包电池
WO2025122666A1 (en) * 2023-12-05 2025-06-12 Quantumscape Battery, Inc. Battery stack
DE102023135320A1 (de) * 2023-12-15 2025-06-18 Mercedes-Benz Group AG Festkörperelektrolyt auf Sulfidbasis, dessen Herstellung und Verwendung sowie Festkörperbatteriezelle, enthaltend diesen
KR20250178095A (ko) * 2024-06-18 2025-12-26 삼성에스디아이 주식회사 전고체 이차 전지용 탄성 시트 및 전고체 이차 전지
WO2026019747A1 (en) * 2024-07-15 2026-01-22 Quantumscape Battery, Inc. All solid-state battery
WO2026019746A1 (en) * 2024-07-15 2026-01-22 Quantumscape Battery, Inc. Bonding layer for solid-state batteries

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