EP3685456A4 - Oberflächenbeschichtungen für keramische elektrolytpartikel - Google Patents

Oberflächenbeschichtungen für keramische elektrolytpartikel Download PDF

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Publication number
EP3685456A4
EP3685456A4 EP18853621.3A EP18853621A EP3685456A4 EP 3685456 A4 EP3685456 A4 EP 3685456A4 EP 18853621 A EP18853621 A EP 18853621A EP 3685456 A4 EP3685456 A4 EP 3685456A4
Authority
EP
European Patent Office
Prior art keywords
surface coatings
electrolyte particles
ceramic electrolyte
ceramic
particles
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.)
Withdrawn
Application number
EP18853621.3A
Other languages
English (en)
French (fr)
Other versions
EP3685456A1 (de
Inventor
Katherine Joann HARRY
Hany Basam Eitouni
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3685456A1 publication Critical patent/EP3685456A1/de
Publication of EP3685456A4 publication Critical patent/EP3685456A4/de
Withdrawn legal-status Critical Current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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • 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
    • H01M2300/0025—Organic electrolyte
    • 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
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • 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
    • H01M4/48—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
    • 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
EP18853621.3A 2017-09-05 2018-07-10 Oberflächenbeschichtungen für keramische elektrolytpartikel Withdrawn EP3685456A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201715696019A 2017-09-05 2017-09-05
PCT/US2018/041528 WO2019050618A1 (en) 2017-09-05 2018-07-10 SURFACE COATINGS FOR CERAMIC ELECTROLYTE PARTICLES

Publications (2)

Publication Number Publication Date
EP3685456A1 EP3685456A1 (de) 2020-07-29
EP3685456A4 true EP3685456A4 (de) 2021-08-18

Family

ID=65634240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18853621.3A Withdrawn EP3685456A4 (de) 2017-09-05 2018-07-10 Oberflächenbeschichtungen für keramische elektrolytpartikel

Country Status (3)

Country Link
EP (1) EP3685456A4 (de)
CN (1) CN111656563B (de)
WO (1) WO2019050618A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112086678A (zh) * 2020-09-30 2020-12-15 合肥国轩高科动力能源有限公司 一种固态电解质及其制备方法、以及固态电池
US20240072300A1 (en) * 2021-02-02 2024-02-29 Microvast Power Systems Co., Ltd. Solid state electrolyte and lithium-ion battery including solid state electrolyte
US20220255063A1 (en) * 2021-02-10 2022-08-11 GM Global Technology Operations LLC Lithium-containing electrodes including ceramic particles and methods of making the same
CN113363563A (zh) * 2021-05-21 2021-09-07 万向一二三股份公司 一种复合固态电解质及其制备方法、应用
CN114171848B (zh) * 2021-10-21 2024-07-30 东风汽车集团股份有限公司 一种固态电解质-电极一体化隔膜及其制备方法
CN118073652B (zh) * 2024-04-18 2024-06-28 浙江钠创新能源有限公司 钠离子电池电解液及钠离子二次电池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070051620A1 (en) * 2005-09-02 2007-03-08 Polyplus Battery Company Polymer adhesive seals for protected anode architectures
JP2010118211A (ja) * 2008-11-12 2010-05-27 Konica Minolta Holdings Inc 固体電解質およびそれを用いたリチウムイオン二次電池
JP2010192258A (ja) * 2009-02-18 2010-09-02 Tdk Corp 固体電解質、リチウムイオン二次電池及び固体電解質の製造方法。
US20160181658A1 (en) * 2014-12-19 2016-06-23 Samsung Electronics Co., Ltd. Composite electrolyte and lithium battery including the electrolyte
US20170187063A1 (en) * 2015-12-28 2017-06-29 Seeo, Inc. Ceramic-polymer composite electrolytes for lithium polymer batteries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100524931C (zh) * 2005-09-21 2009-08-05 住友电气工业株式会社 薄膜锂电池
US9893337B2 (en) * 2008-02-13 2018-02-13 Seeo, Inc. Multi-phase electrolyte lithium batteries
CN104269524A (zh) * 2014-09-30 2015-01-07 李宏斌 磷酸盐包覆的碳包覆氮化稀土掺杂钛酸锂的制备及应用
US20160351973A1 (en) * 2015-06-01 2016-12-01 Energy Power Systems LLC Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings
JP2017132682A (ja) * 2015-07-30 2017-08-03 セントラル硝子株式会社 チタン酸リチウムとチタン酸リチウムランタンとを含む焼結体、その製造方法、及びリチウム電池
KR101881211B1 (ko) * 2016-08-18 2018-07-23 전남대학교산학협력단 복합 겔 폴리머 전해질 멤브레인, 이의 제조 방법, 이를 포함하는 리튬 이온 폴리머 전지 및 이를 포함하는 리튬 공기 전지
CN106784549A (zh) * 2016-12-20 2017-05-31 上海恩捷新材料科技股份有限公司 一种隔离膜及其制备的抗重物冲击的电化学装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070051620A1 (en) * 2005-09-02 2007-03-08 Polyplus Battery Company Polymer adhesive seals for protected anode architectures
JP2010118211A (ja) * 2008-11-12 2010-05-27 Konica Minolta Holdings Inc 固体電解質およびそれを用いたリチウムイオン二次電池
JP2010192258A (ja) * 2009-02-18 2010-09-02 Tdk Corp 固体電解質、リチウムイオン二次電池及び固体電解質の製造方法。
US20160181658A1 (en) * 2014-12-19 2016-06-23 Samsung Electronics Co., Ltd. Composite electrolyte and lithium battery including the electrolyte
US20170187063A1 (en) * 2015-12-28 2017-06-29 Seeo, Inc. Ceramic-polymer composite electrolytes for lithium polymer batteries

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019050618A1 *

Also Published As

Publication number Publication date
CN111656563B (zh) 2023-04-04
CN111656563A (zh) 2020-09-11
EP3685456A1 (de) 2020-07-29
WO2019050618A1 (en) 2019-03-14

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