CA3101863A1 - Solid-state battery - Google Patents

Solid-state battery Download PDF

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Publication number
CA3101863A1
CA3101863A1 CA3101863A CA3101863A CA3101863A1 CA 3101863 A1 CA3101863 A1 CA 3101863A1 CA 3101863 A CA3101863 A CA 3101863A CA 3101863 A CA3101863 A CA 3101863A CA 3101863 A1 CA3101863 A1 CA 3101863A1
Authority
CA
Canada
Prior art keywords
layer
examples
lithium
positive electrode
foregoing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3101863A
Other languages
English (en)
French (fr)
Inventor
Cheng-Chieh Chao
Christopher DEKMEZIAN
Shuang Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quantumscape Battery Inc
Original Assignee
Quantumscape Corp
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 Quantumscape Corp filed Critical Quantumscape Corp
Publication of CA3101863A1 publication Critical patent/CA3101863A1/en
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
CA3101863A 2018-06-06 2019-06-06 Solid-state battery Pending CA3101863A1 (en)

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

Publications (1)

Publication Number Publication Date
CA3101863A1 true CA3101863A1 (en) 2019-12-12

Family

ID=67220842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3101863A Pending CA3101863A1 (en) 2018-06-06 2019-06-06 Solid-state battery

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=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP4324791A4 (en) * 2021-04-15 2025-06-18 Panasonic Intellectual Property Management Co., Ltd. SOLID ELECTROLYTE MATERIAL AND BATTERY WITH IT

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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
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
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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WO2019236904A1 (en) 2019-12-12

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