EP3685456A4 - Surface coatings for ceramic electrolyte particles - Google Patents
Surface coatings for ceramic electrolyte particles Download PDFInfo
- 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- Withdrawn
Links
- 229910021525 ceramic electrolyte Inorganic materials 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
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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
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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
- 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
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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
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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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- 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
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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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
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
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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
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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- 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)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Conductive Materials (AREA)
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 (en) | 2020-07-29 |
EP3685456A4 true EP3685456A4 (en) | 2021-08-18 |
Family
ID=65634240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18853621.3A Withdrawn EP3685456A4 (en) | 2017-09-05 | 2018-07-10 | Surface coatings for ceramic electrolyte particles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3685456A4 (en) |
CN (1) | CN111656563B (en) |
WO (1) | WO2019050618A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112086678A (en) * | 2020-09-30 | 2020-12-15 | 合肥国轩高科动力能源有限公司 | Solid electrolyte, preparation method thereof and solid battery |
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 (en) * | 2021-05-21 | 2021-09-07 | 万向一二三股份公司 | Composite solid electrolyte and preparation method and application thereof |
CN114171848B (en) * | 2021-10-21 | 2024-07-30 | 东风汽车集团股份有限公司 | Solid electrolyte-electrode integrated diaphragm and preparation method thereof |
CN118073652B (en) * | 2024-04-18 | 2024-06-28 | 浙江钠创新能源有限公司 | Sodium ion battery electrolyte and sodium ion secondary battery |
Citations (5)
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 (en) * | 2008-11-12 | 2010-05-27 | Konica Minolta Holdings Inc | Solid electrolyte and lithium ion secondary battery using the same |
JP2010192258A (en) * | 2009-02-18 | 2010-09-02 | Tdk Corp | Solid electrolyte, lithium ion secondary battery, and method of manufacturing solid electrolyte |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100524931C (en) * | 2005-09-21 | 2009-08-05 | 住友电气工业株式会社 | Thin film lithium battery |
US9893337B2 (en) * | 2008-02-13 | 2018-02-13 | Seeo, Inc. | Multi-phase electrolyte lithium batteries |
CN104269524A (en) * | 2014-09-30 | 2015-01-07 | 李宏斌 | Preparation and application of phosphate-cladded carbon-cladded nitrogenized rare-earth-doped Li4Ti5O12 |
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 |
CN107848890A (en) * | 2015-07-30 | 2018-03-27 | 中央硝子株式会社 | Sintered body comprising lithium titanate and lithium titanate lanthanum, its manufacture method and lithium battery |
KR101881211B1 (en) * | 2016-08-18 | 2018-07-23 | 전남대학교산학협력단 | Composite gel polymer electrolyte membrane, method of manufacturing the same, lithium ion polymer battery having the same, and lithium air battery having the same |
CN106784549A (en) * | 2016-12-20 | 2017-05-31 | 上海恩捷新材料科技股份有限公司 | A kind of electrochemical appliance of barrier film and its anti-heavy impact of preparation |
-
2018
- 2018-07-10 WO PCT/US2018/041528 patent/WO2019050618A1/en unknown
- 2018-07-10 EP EP18853621.3A patent/EP3685456A4/en not_active Withdrawn
- 2018-07-10 CN CN201880071302.4A patent/CN111656563B/en not_active Expired - Fee Related
Patent Citations (5)
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 (en) * | 2008-11-12 | 2010-05-27 | Konica Minolta Holdings Inc | Solid electrolyte and lithium ion secondary battery using the same |
JP2010192258A (en) * | 2009-02-18 | 2010-09-02 | Tdk Corp | Solid electrolyte, lithium ion secondary battery, and method of manufacturing solid electrolyte |
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)
Title |
---|
See also references of WO2019050618A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3685456A1 (en) | 2020-07-29 |
CN111656563A (en) | 2020-09-11 |
WO2019050618A1 (en) | 2019-03-14 |
CN111656563B (en) | 2023-04-04 |
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DAX | Request for extension of the european patent (deleted) | ||
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Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: H01M0002160000 Ipc: H01M0004620000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20210720 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01M 4/62 20060101AFI20210714BHEP Ipc: H01M 10/0525 20100101ALI20210714BHEP Ipc: H01M 10/0565 20100101ALI20210714BHEP Ipc: H01M 10/052 20100101ALI20210714BHEP Ipc: H01M 10/056 20100101ALI20210714BHEP Ipc: H01M 4/131 20100101ALI20210714BHEP Ipc: H01M 4/133 20100101ALI20210714BHEP Ipc: H01M 4/134 20100101ALI20210714BHEP Ipc: H01M 4/485 20100101ALI20210714BHEP Ipc: H01M 4/52 20100101ALI20210714BHEP Ipc: H01M 4/38 20060101ALI20210714BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20240201 |