EP3844831A4 - Coated lithium ion rechargeable battery active materials - Google Patents
Coated lithium ion rechargeable battery active materials Download PDFInfo
- Publication number
- EP3844831A4 EP3844831A4 EP19856341.3A EP19856341A EP3844831A4 EP 3844831 A4 EP3844831 A4 EP 3844831A4 EP 19856341 A EP19856341 A EP 19856341A EP 3844831 A4 EP3844831 A4 EP 3844831A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- lithium ion
- rechargeable battery
- active materials
- battery active
- ion rechargeable
- 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
- H01M10/052—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
- H01M10/0564—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
- H01M10/0566—Liquid materials
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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
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
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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
- H01M10/058—Construction or 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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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
- H01M4/58—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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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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
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0468—Compression means for stacks of electrodes and separators
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0481—Compression means other than compression means for stacks of electrodes and 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
- H01M10/05—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
- H01M10/0564—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
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- 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
- H01M2300/0025—Organic electrolyte
- H01M2300/0045—Room temperature molten salts comprising at least one organic ion
-
- 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
- H01M4/625—Carbon or graphite
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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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862725060P | 2018-08-30 | 2018-08-30 | |
PCT/US2019/048768 WO2020047228A1 (en) | 2018-08-30 | 2019-08-29 | Coated lithium ion rechargeable battery active materials |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3844831A1 EP3844831A1 (en) | 2021-07-07 |
EP3844831A4 true EP3844831A4 (en) | 2022-06-29 |
Family
ID=69644728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19856341.3A Pending EP3844831A4 (en) | 2018-08-30 | 2019-08-29 | Coated lithium ion rechargeable battery active materials |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3844831A4 (en) |
JP (2) | JP7443340B2 (en) |
KR (1) | KR20210062021A (en) |
CN (1) | CN113169328A (en) |
CA (1) | CA3109525A1 (en) |
WO (1) | WO2020047228A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112563487B (en) * | 2020-11-18 | 2022-12-09 | 上海空间电源研究所 | CoS for thermal battery 2 Method for producing a material |
KR102669346B1 (en) * | 2021-10-01 | 2024-05-28 | 주식회사 엘지에너지솔루션 | Preparing method of positive electrode active material for lithium secondary battery and positive electrode active material thereby |
GB2615524A (en) * | 2022-02-04 | 2023-08-16 | Nyobolt Ltd | Electrolyte, niobium battery including the electrolyte, and method of manufacture thereof |
CN114583103B (en) * | 2022-02-23 | 2023-11-03 | 上海瑞浦青创新能源有限公司 | Ternary positive electrode material with double oxide surface coating, preparation method of ternary positive electrode material, positive electrode plate and lithium ion battery |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2287947A1 (en) * | 2008-05-22 | 2011-02-23 | GS Yuasa International Ltd. | Positive electrode active material for lithium secondary battery and lithium secondary battery |
EP2924785A1 (en) * | 2012-10-12 | 2015-09-30 | National Institute of Advanced Industrial Science and Technology | Binder for use in positive electrode for lithium ion secondary battery, positive electrode for lithium ion secondary battery containing said binder, lithium ion secondary battery using said positive electrode, and electrical machinery and apparatus |
CN104993171A (en) * | 2015-05-29 | 2015-10-21 | 湖北力莱科技有限公司 | Mine lamp lithium ion single battery |
CN107681113A (en) * | 2016-08-01 | 2018-02-09 | 宁德时代新能源科技股份有限公司 | Positive plate, preparation method thereof and secondary battery |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7001690B2 (en) * | 2000-01-18 | 2006-02-21 | Valence Technology, Inc. | Lithium-based active materials and preparation thereof |
DE10014884A1 (en) * | 2000-03-24 | 2001-09-27 | Merck Patent Gmbh | Coated lithium mixed oxide particles and a process for their production |
ATE517607T1 (en) * | 2000-11-30 | 2011-08-15 | Vectura Ltd | METHOD FOR PRODUCING PARTICLES FOR USE IN A PHARMACEUTICAL COMPOSITION |
JP3632686B2 (en) | 2002-08-27 | 2005-03-23 | ソニー株式会社 | Positive electrode active material and non-aqueous electrolyte secondary battery |
CA2455540C (en) | 2002-12-19 | 2012-08-28 | Valence Technology, Inc. | Electrode active material and method of making the same |
JP2005085627A (en) | 2003-09-09 | 2005-03-31 | Toshiba Corp | Manufacturing method of nonaqueous electrolyte secondary battery |
US7211237B2 (en) * | 2003-11-26 | 2007-05-01 | 3M Innovative Properties Company | Solid state synthesis of lithium ion battery cathode material |
JP4955951B2 (en) | 2005-07-25 | 2012-06-20 | 株式会社豊田中央研究所 | Lithium ion secondary battery |
FR2935547B1 (en) | 2008-08-29 | 2011-03-25 | Commissariat Energie Atomique | IONIC LIQUID ELECTROLYTES AND ELECTROCHEMICAL DEVICES SUCH AS ACCUMULATORS COMPRISING SAME. |
KR20110053958A (en) * | 2008-09-03 | 2011-05-24 | 스미토모 오사카 세멘토 가부시키가이샤 | Method for producing electrode material, electrode material, electrode, and battery |
JP6057402B2 (en) | 2010-03-02 | 2017-01-11 | 住友大阪セメント株式会社 | Electrode active material, method for producing the same, and lithium ion battery |
JP5672432B2 (en) | 2010-03-12 | 2015-02-18 | 株式会社エクォス・リサーチ | Positive electrode for secondary battery |
US20110300446A1 (en) * | 2010-06-03 | 2011-12-08 | Hon Hai Precision Industry Co., Ltd. | Lithium battery cathode composite material |
US9196901B2 (en) * | 2010-06-14 | 2015-11-24 | Lee Se-Hee | Lithium battery electrodes with ultra-thin alumina coatings |
CN102437337A (en) | 2011-12-09 | 2012-05-02 | 东莞市迈科科技有限公司 | Lithium ion battery anode material LiCoPO4/Al2O3 and preparation method thereof |
US20130183579A1 (en) | 2012-01-17 | 2013-07-18 | Seung-Mo Kim | Positive active material for rechargeable lithium battery and rechargeable lithium battery including the same |
JP5934340B2 (en) * | 2012-03-22 | 2016-06-15 | 株式会社東芝 | Electrochemical cell, method for producing electrochemical cell, battery pack and vehicle |
KR20140053451A (en) * | 2012-10-25 | 2014-05-08 | 삼성에스디아이 주식회사 | Composite cathode active material, preparation method thereof, and cathode and lithium battery containing the material |
KR20150092271A (en) | 2012-12-05 | 2015-08-12 | 이시오닉 코포레이션 | Electrolyte compositions, methods of making and battery devices formed therefrom |
JP2015198023A (en) | 2014-04-01 | 2015-11-09 | 住友電気工業株式会社 | Method of manufacturing molten salt battery |
JP6530964B2 (en) | 2014-05-20 | 2019-06-12 | ガバメント オブ ザ ユナイテッド ステイツ オブ アメリカ, アズ レプレゼンテッド バイ ザ セクレタリー オブ ザ アーミー | High voltage lithium ion cathode material |
JP2016012446A (en) | 2014-06-27 | 2016-01-21 | 住友大阪セメント株式会社 | Electrode material, electrode, and lithium ion battery |
JP5892270B1 (en) | 2015-01-30 | 2016-03-23 | 住友大阪セメント株式会社 | Method for producing positive electrode material for lithium ion secondary battery, positive electrode material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, lithium ion secondary battery |
US10734638B2 (en) * | 2015-09-22 | 2020-08-04 | Ii-Vi Delaware, Inc. | Immobilized selenium, a method of making, and uses of immobilized selenium in a rechargeable battery |
JP6172309B1 (en) | 2016-02-12 | 2017-08-02 | 住友大阪セメント株式会社 | Lithium ion secondary battery |
-
2019
- 2019-08-29 KR KR1020217009263A patent/KR20210062021A/en active Search and Examination
- 2019-08-29 WO PCT/US2019/048768 patent/WO2020047228A1/en unknown
- 2019-08-29 CA CA3109525A patent/CA3109525A1/en active Pending
- 2019-08-29 CN CN201980070904.2A patent/CN113169328A/en active Pending
- 2019-08-29 JP JP2021512278A patent/JP7443340B2/en active Active
- 2019-08-29 EP EP19856341.3A patent/EP3844831A4/en active Pending
-
2023
- 2023-10-25 JP JP2023183376A patent/JP2023181319A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2287947A1 (en) * | 2008-05-22 | 2011-02-23 | GS Yuasa International Ltd. | Positive electrode active material for lithium secondary battery and lithium secondary battery |
EP2924785A1 (en) * | 2012-10-12 | 2015-09-30 | National Institute of Advanced Industrial Science and Technology | Binder for use in positive electrode for lithium ion secondary battery, positive electrode for lithium ion secondary battery containing said binder, lithium ion secondary battery using said positive electrode, and electrical machinery and apparatus |
CN104993171A (en) * | 2015-05-29 | 2015-10-21 | 湖北力莱科技有限公司 | Mine lamp lithium ion single battery |
CN107681113A (en) * | 2016-08-01 | 2018-02-09 | 宁德时代新能源科技股份有限公司 | Positive plate, preparation method thereof and secondary battery |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020047228A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7443340B2 (en) | 2024-03-05 |
WO2020047228A1 (en) | 2020-03-05 |
CA3109525A1 (en) | 2020-03-05 |
EP3844831A1 (en) | 2021-07-07 |
CN113169328A (en) | 2021-07-23 |
JP2022522559A (en) | 2022-04-20 |
KR20210062021A (en) | 2021-05-28 |
JP2023181319A (en) | 2023-12-21 |
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Ipc: H01M 10/0569 20100101ALN20220523BHEP Ipc: H01M 10/0568 20100101ALN20220523BHEP Ipc: H01M 10/0525 20100101ALN20220523BHEP Ipc: H01M 10/04 20060101ALN20220523BHEP Ipc: H01M 4/1397 20100101ALI20220523BHEP Ipc: H01M 4/136 20100101ALI20220523BHEP Ipc: H01M 4/62 20060101ALI20220523BHEP Ipc: H01M 4/36 20060101ALI20220523BHEP Ipc: H01M 4/58 20100101AFI20220523BHEP |