EP4062470A4 - SOLUTION PHASE DEPOSITION OF THIN FILMS ON SOLID-STATE ELECTROLYTES - Google Patents
SOLUTION PHASE DEPOSITION OF THIN FILMS ON SOLID-STATE ELECTROLYTESInfo
- Publication number
- EP4062470A4 EP4062470A4 EP20891382.2A EP20891382A EP4062470A4 EP 4062470 A4 EP4062470 A4 EP 4062470A4 EP 20891382 A EP20891382 A EP 20891382A EP 4062470 A4 EP4062470 A4 EP 4062470A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- solid
- thin films
- solution phase
- phase deposition
- state electrolytes
- 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
Links
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
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- 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
- 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
-
- 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
-
- 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
- H01M4/364—Composites as mixtures
-
- 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
- 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
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
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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
-
- 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
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)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962936609P | 2019-11-18 | 2019-11-18 | |
| PCT/US2020/060930 WO2021101915A1 (en) | 2019-11-18 | 2020-11-18 | Solution-phase deposition of thin films on solid-state electrolytes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4062470A1 EP4062470A1 (en) | 2022-09-28 |
| EP4062470A4 true EP4062470A4 (en) | 2025-01-01 |
Family
ID=75980985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20891382.2A Pending EP4062470A4 (en) | 2019-11-18 | 2020-11-18 | SOLUTION PHASE DEPOSITION OF THIN FILMS ON SOLID-STATE ELECTROLYTES |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4062470A4 (en) |
| CN (1) | CN115210916A (en) |
| WO (1) | WO2021101915A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7200143B2 (en) | 2017-06-20 | 2023-01-06 | コアシェル テクノロジーズ インコーポレイテッド | Methods, systems, and compositions for liquid deposition of thin films on surfaces of battery electrodes |
| US11961991B2 (en) | 2017-06-20 | 2024-04-16 | Coreshell Technologies, Incorporated | Solution-phase deposition of thin films on solid-state electrolytes |
| US11990609B2 (en) | 2017-06-20 | 2024-05-21 | Coreshell Technologies, Incorporated | Solution-deposited electrode coatings for thermal runaway mitigation in rechargeable batteries |
| CN114242989B (en) * | 2022-02-23 | 2022-05-03 | 中南大学 | A kind of composite electrode material and its preparation method and application |
| CN117791042B (en) * | 2023-12-27 | 2025-11-21 | 蜂巢能源科技股份有限公司 | SEI film, lithium metal battery and concentration polarization method for reducing lithium metal battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160090652A1 (en) * | 2014-09-30 | 2016-03-31 | Tokyo Electron Limited | Liquid phase atomic layer deposition |
| US20160351943A1 (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 |
| CA2987938A1 (en) * | 2015-06-01 | 2016-12-08 | Pneumaticoat Technologies Llc | Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings |
| CN107017388A (en) * | 2017-02-09 | 2017-08-04 | 上海蔚来汽车有限公司 | A kind of preparation method of composite positive pole for solid lithium ion battery |
| WO2018237083A1 (en) * | 2017-06-20 | 2018-12-27 | Coreshell Technologies, Inc. | METHODS, SYSTEMS, AND COMPOSITIONS FOR THE LIQUID PHASE DEPOSITION OF THIN FILMS ON THE SURFACE OF BATTERY ELECTRODES |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014152362A (en) * | 2013-02-08 | 2014-08-25 | Nitto Denko Corp | Method for manufacturing transparent gas barrier film and apparatus for manufacturing transparent gas barrier film |
-
2020
- 2020-11-18 EP EP20891382.2A patent/EP4062470A4/en active Pending
- 2020-11-18 CN CN202080093557.8A patent/CN115210916A/en active Pending
- 2020-11-18 WO PCT/US2020/060930 patent/WO2021101915A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160090652A1 (en) * | 2014-09-30 | 2016-03-31 | Tokyo Electron Limited | Liquid phase atomic layer deposition |
| US20160351943A1 (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 |
| CA2987938A1 (en) * | 2015-06-01 | 2016-12-08 | Pneumaticoat Technologies Llc | Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings |
| CN107017388A (en) * | 2017-02-09 | 2017-08-04 | 上海蔚来汽车有限公司 | A kind of preparation method of composite positive pole for solid lithium ion battery |
| WO2018237083A1 (en) * | 2017-06-20 | 2018-12-27 | Coreshell Technologies, Inc. | METHODS, SYSTEMS, AND COMPOSITIONS FOR THE LIQUID PHASE DEPOSITION OF THIN FILMS ON THE SURFACE OF BATTERY ELECTRODES |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2021101915A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115210916A (en) | 2022-10-18 |
| EP4062470A1 (en) | 2022-09-28 |
| WO2021101915A1 (en) | 2021-05-27 |
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Legal Events
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| DAX | Request for extension of the european patent (deleted) | ||
| REG | Reference to a national code |
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| A4 | Supplementary search report drawn up and despatched |
Effective date: 20241129 |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01M 4/139 20100101ALI20241126BHEP Ipc: H01M 10/0585 20100101ALI20241126BHEP Ipc: H01M 4/36 20060101ALI20241126BHEP Ipc: H01M 10/058 20100101ALI20241126BHEP Ipc: H01M 10/0525 20100101ALI20241126BHEP Ipc: H01M 10/0562 20100101ALI20241126BHEP Ipc: H01M 10/0565 20100101ALI20241126BHEP Ipc: H01M 4/62 20060101ALI20241126BHEP Ipc: H01M 4/13 20100101AFI20241126BHEP |