JPWO2024090148A1 - - Google Patents
Info
- Publication number
- JPWO2024090148A1 JPWO2024090148A1 JP2024552912A JP2024552912A JPWO2024090148A1 JP WO2024090148 A1 JPWO2024090148 A1 JP WO2024090148A1 JP 2024552912 A JP2024552912 A JP 2024552912A JP 2024552912 A JP2024552912 A JP 2024552912A JP WO2024090148 A1 JPWO2024090148 A1 JP WO2024090148A1
- Authority
- JP
- Japan
- 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
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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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
- H01M4/52—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
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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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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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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- 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)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022170058 | 2022-10-24 | ||
| PCT/JP2023/036005 WO2024090148A1 (ja) | 2022-10-24 | 2023-10-03 | 非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024090148A1 true JPWO2024090148A1 (https=) | 2024-05-02 |
| JPWO2024090148A5 JPWO2024090148A5 (https=) | 2025-07-04 |
Family
ID=90830659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024552912A Pending JPWO2024090148A1 (https=) | 2022-10-24 | 2023-10-03 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4611090A4 (https=) |
| JP (1) | JPWO2024090148A1 (https=) |
| CN (1) | CN120019518A (https=) |
| WO (1) | WO2024090148A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228439A (ja) * | 2005-02-15 | 2006-08-31 | Hitachi Maxell Ltd | 非水電解液電池および非水電解液電池の製造方法 |
| JP5417852B2 (ja) * | 2008-01-11 | 2014-02-19 | ソニー株式会社 | 正極活物質、並びにこれを用いた正極および非水電解質二次電池 |
| JP4710916B2 (ja) * | 2008-02-13 | 2011-06-29 | ソニー株式会社 | 非水電解質二次電池用正極活物質、これを用いた非水電解質二次電池用正極および非水電解質二次電池 |
| JP2018006164A (ja) | 2016-07-01 | 2018-01-11 | 宇部興産株式会社 | 蓄電デバイスの電極用チタン酸リチウム粉末および活物質材料、並びにそれを用いた蓄電デバイス |
| EP3651241A4 (en) * | 2017-07-03 | 2021-03-24 | Murata Manufacturing Co., Ltd. | SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ENERGY STORAGE SYSTEM, ELECTRIC TOOL AND ELECTRONIC DEVICE |
| US10840565B2 (en) * | 2018-08-13 | 2020-11-17 | Global Graphene Group, Inc. | Method of improving power density and fast-chargeability of a lithium secondary battery |
| CN109616657B (zh) * | 2018-12-17 | 2022-04-15 | 廊坊绿色工业技术服务中心 | 一种高镍复合正极材料及其制备方法和应用 |
| CN113646922B (zh) * | 2019-03-29 | 2024-07-19 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
| EP4113651A4 (en) * | 2020-02-28 | 2023-09-06 | Panasonic Intellectual Property Management Co., Ltd. | NEGATIVE ELECTRODE OF SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND SECONDARY BATTERY |
| CN115398674B (zh) * | 2020-03-30 | 2025-06-20 | 松下知识产权经营株式会社 | 二次电池用负极活性物质和使用其的二次电池 |
| CN112164774A (zh) * | 2020-09-08 | 2021-01-01 | 合肥国轩高科动力能源有限公司 | 一种复合高镍三元正极材料及其制备方法 |
-
2023
- 2023-10-03 EP EP23882357.9A patent/EP4611090A4/en active Pending
- 2023-10-03 CN CN202380072094.0A patent/CN120019518A/zh active Pending
- 2023-10-03 WO PCT/JP2023/036005 patent/WO2024090148A1/ja not_active Ceased
- 2023-10-03 JP JP2024552912A patent/JPWO2024090148A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024090148A1 (ja) | 2024-05-02 |
| CN120019518A (zh) | 2025-05-16 |
| EP4611090A4 (en) | 2026-04-29 |
| EP4611090A1 (en) | 2025-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250414 |